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HADS-D/.RData
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HADS-D/.RData
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HADS-D/.Rprofile
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HADS-D/.Rprofile
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source("renv/activate.R")
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HADS-D/HADS-D.Rproj
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HADS-D/HADS-D.Rproj
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Version: 1.0
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RestoreWorkspace: Default
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SaveWorkspace: Default
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AlwaysSaveHistory: Default
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EnableCodeIndexing: Yes
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UseSpacesForTab: Yes
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NumSpacesForTab: 2
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Encoding: UTF-8
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RnwWeave: Sweave
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LaTeX: pdfLaTeX
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HADS-D/app.R
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HADS-D/app.R
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# Präambel ####
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PFAD_DOWNLOAD_SKRIPT = "../API/get_data_hadsd.R" # liefert beim Sourcen: daten_hadsd
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PFAD_PSEUDONYM_SKRIPT = "../get_pseudo.R" # liefert beim Sourcen: pseudo
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AKZENT_FARBE = "#8B2635"
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HADSD_DISCLAIMER = paste0(
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"Diese Auswertung ist ein Hilfsmittel fuer klinisches Fachpersonal und ersetzt ",
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"keine klinische Diagnose. Die Interpretation obliegt der behandelnden Person."
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)
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# Verlauf gruen -> dunkelrot entspricht den 4 Antwortstufen 0-3.
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HADSD_BADGE_FARBEN = c(
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"0" = "#4CAF50",
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"1" = "#F48FB1",
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"2" = "#EF5350",
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"3" = "#B71C1C"
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)
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HADSD_BADGE_TEXT_FARBEN = c(
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"0" = "white",
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"1" = "#333333",
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"2" = "white",
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"3" = "white"
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)
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library(shiny)
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library(dplyr)
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library(ggplot2)
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library(haven)
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library(officer)
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library(DBI)
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library(RSQLite)
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# Infrastruktur ####
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APP_VERZEICHNIS = normalizePath(getwd())
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absPath = function(pfad) {
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if (grepl("^([A-Za-z]:[/\\\\]|/)", pfad)) return(pfad)
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file.path(APP_VERZEICHNIS, pfad)
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}
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PFAD_DOWNLOAD_SKRIPT = normalizePath(absPath(PFAD_DOWNLOAD_SKRIPT), mustWork = FALSE)
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PFAD_PSEUDONYM_SKRIPT = normalizePath(absPath(PFAD_PSEUDONYM_SKRIPT), mustWork = FALSE)
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# Helper ####
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# Item -> Subskala-Zuordnung und Recode-Tabelle, verifiziert gegen
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# "HADS-D_Hospital Anxiety and Depression Scale.pdf" (S. 1-4) und
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# gegengeprueft mit "HADS-D_Auswertungshinweise.pdf" (S. 6-7).
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# Die Choice-Texte sind in Druckreihenfolge (choice1 -> choice4) uebernommen,
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# NICHT nach Wortlaut/Sympathie einer Option neu abgeleitet.
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# Item 6 ist bewusst NICHT invertiert: die Druckreihenfolge der Antworten ist
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# dort bereits "am wenigsten gluecklich zuerst", anders als bei den uebrigen
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# Depressions-Items.
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HADSD_ITEMS = list(
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hadsd_01 = list(skala = "Angst", werte = c(
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"meistens" = 3, "oft" = 2, "von Zeit zu Zeit/gelegentlich" = 1, "ueberhaupt nicht" = 0
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)),
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hadsd_02 = list(skala = "Depression", werte = c(
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"ganz genau so" = 0, "nicht ganz so sehr" = 1, "nur noch ein wenig" = 2, "kaum oder gar nicht" = 3
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)),
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hadsd_03 = list(skala = "Angst", werte = c(
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"ja, sehr stark" = 3, "ja, aber nicht allzu stark" = 2,
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"etwas, aber es macht mir keine Sorgen" = 1, "ueberhaupt nicht" = 0
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)),
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hadsd_04 = list(skala = "Depression", werte = c(
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"ja, so viel wie immer" = 0, "nicht mehr ganz so viel" = 1,
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"inzwischen viel weniger" = 2, "ueberhaupt nicht" = 3
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)),
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hadsd_05 = list(skala = "Angst", werte = c(
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"einen Grossteil der Zeit" = 3, "verhaeltnismaessig oft" = 2,
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"von Zeit zu Zeit, aber nicht allzu oft" = 1, "nur gelegentlich/nie" = 0
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)),
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hadsd_06 = list(skala = "Depression", werte = c(
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"ueberhaupt nicht" = 3, "selten" = 2, "manchmal" = 1, "meistens" = 0
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)),
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hadsd_07 = list(skala = "Angst", werte = c(
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"ja, natuerlich" = 0, "gewoehnlich schon" = 1, "nicht oft" = 2, "ueberhaupt nicht" = 3
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)),
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hadsd_08 = list(skala = "Depression", werte = c(
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"fast immer" = 3, "sehr oft" = 2, "manchmal" = 1, "ueberhaupt nicht" = 0
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)),
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hadsd_09 = list(skala = "Angst", werte = c(
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"ueberhaupt nicht" = 0, "gelegentlich" = 1, "ziemlich oft" = 2, "sehr oft" = 3
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)),
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hadsd_10 = list(skala = "Depression", werte = c(
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"ja, stimmt genau" = 3, "ich kuemmere mich nicht so sehr darum, wie ich sollte" = 2,
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"moeglicherweise kuemmere ich mich zu wenig darum" = 1,
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"ich kuemmere mich so viel darum wie immer" = 0
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)),
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hadsd_11 = list(skala = "Angst", werte = c(
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"ja, tatsaechlich sehr" = 3, "ziemlich" = 2, "nicht sehr" = 1, "ueberhaupt nicht" = 0
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)),
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hadsd_12 = list(skala = "Depression", werte = c(
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"ja, sehr" = 0, "eher weniger als frueher" = 1, "viel weniger als frueher" = 2,
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"kaum bis gar nicht" = 3
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)),
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hadsd_13 = list(skala = "Angst", werte = c(
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"ja, tatsaechlich sehr oft" = 3, "ziemlich oft" = 2, "nicht sehr oft" = 1, "ueberhaupt nicht" = 0
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)),
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hadsd_14 = list(skala = "Depression", werte = c(
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"oft" = 0, "manchmal" = 1, "eher selten" = 2, "sehr selten" = 3
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))
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)
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HADSD_ANGST_NR = c(1, 3, 5, 7, 9, 11, 13)
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HADSD_DEPRESSION_NR = c(2, 4, 6, 8, 10, 12, 14)
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HADSD_CUTOFF_ANGST = 10
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HADSD_CUTOFF_DEPRESSION = 8
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# Ob formr bei mc-Items (Typ "mc", nicht "mc_button") den Choice-TEXT direkt
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# oder eine haven-labelled (dbl+lbl) Spalte mit Zahlenwert+Label exportiert,
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# ist fuer diese formr-Installation nicht gegen echte Exportdaten verifiziert.
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# Beide Faelle werden hier robust abgedeckt.
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hadsd_choice_text = function(spalte) {
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if (haven::is.labelled(spalte)) return(as.character(haven::as_factor(spalte)))
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as.character(spalte)
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}
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# Vereinheitlicht Umlaute fuer robuste Lookup-Vergleiche, damit ein Encoding-
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# Versatz zwischen xlsx-Choice-Text und Quelltext nicht zu einem stillen
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# Nicht-Zuordnen fuehrt. Gross-/Kleinschreibung bleibt unveraendert erhalten
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# (Vergleich bleibt case-sensitiv, wie in der Auswertungsvorgabe gefordert).
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hadsd_normalisiere = function(text) {
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text = gsub("ä", "ae", text); text = gsub("ö", "oe", text); text = gsub("ü", "ue", text)
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text = gsub("Ä", "Ae", text); text = gsub("Ö", "Oe", text); text = gsub("Ü", "Ue", text)
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text = gsub("ß", "ss", text)
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trimws(text)
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}
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# Rekodiert ein einzelnes HADS-D-Item. Bei nicht zuordenbarem Text (NA, leerer
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# String, unerwarteter Text) wird das Item als fehlend markiert (zuordenbar =
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# FALSE), NIE stillschweigend als 0 gewertet.
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hadsd_recode_item = function(item_key, rohwert) {
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text_roh = hadsd_choice_text(rohwert)
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text_roh = if (length(text_roh) == 0) NA_character_ else text_roh[1]
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if (is.na(text_roh) || trimws(text_roh) == "") {
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return(list(text = NA_character_, wert = NA_integer_, zuordenbar = FALSE))
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}
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text_norm = hadsd_normalisiere(text_roh)
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werte_tab = HADSD_ITEMS[[item_key]]$werte
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namen_norm = hadsd_normalisiere(names(werte_tab))
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pos = match(text_norm, namen_norm)
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if (is.na(pos)) {
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return(list(text = trimws(text_roh), wert = NA_integer_, zuordenbar = FALSE))
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}
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list(text = trimws(text_roh), wert = as.integer(werte_tab[[pos]]), zuordenbar = TRUE)
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}
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# Entfernt formr-Markdown-Reste aus dem Itemtext: fuehrende Nummerierung
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# (z.B. "1. " oder "01) ") und Fettschrift-Sternchen ("**Text**"), die im
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# label-Attribut vorkommen koennen.
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hadsd_item_label = function(label_attr) {
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if (is.null(label_attr) || length(label_attr) == 0 || is.na(label_attr[1])) {
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return(NA_character_)
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}
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txt = trimws(as.character(label_attr[1]))
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txt = sub("^\\d+[.)]\\s*", "", txt)
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txt = gsub("\\*\\*", "", txt)
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trimws(txt)
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}
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# Summenscore je Subskala. Fehlt eines der 7 Items, wird NICHT summiert,
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# sondern die/das fehlende(n) Itemnummer(n) werden zurueckgegeben.
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hadsd_subskala_score = function(item_ergebnisse, item_nummern) {
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werte = sapply(item_nummern, function(nr) item_ergebnisse[[sprintf("hadsd_%02d", nr)]]$wert)
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fehlende_items = item_nummern[is.na(werte)]
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if (length(fehlende_items) > 0) {
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return(list(score = NA_integer_, auswertbar = FALSE, fehlende_items = fehlende_items))
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}
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list(score = as.integer(sum(werte)), auswertbar = TRUE, fehlende_items = integer(0))
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}
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# Binaeres Cutoff-Schema (Herrmann, Buss & Snaith, 1995), pro Subskala
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# UNABHAENGIG angewendet. Die Quelle formuliert dies als einen Satz
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# "Angst > 10 und Depression > 8 -> psychisch auffaellig"; das "und" wird hier
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# als Aufzaehlung zweier getrennter, je Subskala unabhaengig geltender Cutoffs
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# interpretiert (Standard-HADS-Auswertungslogik), NICHT als gemeinsame
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# Bedingung, die beide Subskalen gleichzeitig ueberschreiten muesste. Diese
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# Interpretation ist plausibel, aber nicht wortwoertlich als "unabhaengig" in
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# der Quelle markiert - bei einem ersten Testfall mit nur einer auffaelligen
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# Subskala kurz gegen die Original-PDF verifizieren. Kein dreistufiges Schema.
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hadsd_klassifikation = function(score, cutoff) {
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if (is.na(score)) return(NA_character_)
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if (score > cutoff) "auffaellig" else "im Normbereich"
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}
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make_gauge_hadsd = function(score, cutoff, max_wert, titel) {
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ggplot() +
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geom_rect(aes(xmin = 0, xmax = cutoff, ymin = 0, ymax = 1),
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fill = "#E8F5E9", color = NA) +
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geom_rect(aes(xmin = cutoff, xmax = max_wert, ymin = 0, ymax = 1),
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fill = "#FFEBEE", color = NA) +
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geom_rect(aes(xmin = 0, xmax = max_wert, ymin = 0, ymax = 1),
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fill = NA, color = "#9E9E9E", linewidth = 0.6) +
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geom_vline(xintercept = cutoff, color = "#E65100", linetype = "dashed", linewidth = 1) +
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geom_segment(aes(x = score, xend = score, y = -0.25, yend = 1.25),
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color = AKZENT_FARBE, linewidth = 2.5) +
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geom_label(aes(x = score, y = 1.6, label = paste0("Score: ", score)),
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fill = AKZENT_FARBE, color = "white", fontface = "bold",
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linewidth = 0, size = 4) +
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annotate("text", x = cutoff, y = -0.55, label = paste0("Cutoff: ", cutoff),
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color = "#E65100", size = 3.2, hjust = 0.5) +
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scale_x_continuous(limits = c(-1, max_wert + 1), breaks = sort(unique(c(0, cutoff, max_wert)))) +
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scale_y_continuous(limits = c(-0.8, 2.0)) +
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theme_minimal(base_size = 12) +
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theme(
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axis.text.y = element_blank(),
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axis.ticks.y = element_blank(),
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panel.grid.major.y = element_blank(),
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panel.grid.minor = element_blank(),
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axis.title.y = element_blank(),
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plot.margin = margin(t = 5, r = 10, b = 5, l = 10)
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) +
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labs(x = paste0(titel, " (0-", max_wert, ")"), y = NULL)
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}
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# UI ####
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app_css = "
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body { font-family: 'Segoe UI', Arial, sans-serif; background: #f5f5f5; }
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.container-fluid { max-width: 1100px; }
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.app-header {
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background: #8B2635; color: white; padding: 18px 24px 14px;
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margin-bottom: 20px; border-radius: 0 0 6px 6px;
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}
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.app-header h2 { margin: 0; font-size: 1.5rem; font-weight: 600; }
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.app-header p { margin: 4px 0 0; opacity: 0.85; font-size: 0.9rem; }
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.input-panel {
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background: white; border-radius: 6px; padding: 16px 20px;
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margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.12);
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display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap;
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}
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.input-panel .form-group { margin-bottom: 0; }
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.input-panel label { font-weight: 600; color: #333; }
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.btn-laden {
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background: #8B2635 !important; color: white !important;
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border: none !important; border-radius: 4px !important;
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||||
padding: 8px 20px !important; font-weight: 600 !important; cursor: pointer;
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}
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.btn-laden:hover { background: #6d1e29 !important; }
|
||||
.alert-fehler {
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background: #FFEBEE; border-left: 5px solid #C62828;
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padding: 12px 16px; border-radius: 4px; color: #B71C1C;
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||||
margin-bottom: 12px; font-weight: 500;
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||||
}
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.alert-warnung {
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background: #FFF3E0; border-left: 5px solid #E65100;
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padding: 10px 16px; border-radius: 4px; color: #BF360C;
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margin-bottom: 12px; font-size: 0.93em; font-weight: 500;
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}
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.abschnitt-karte {
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background: white; border-radius: 6px; padding: 20px 24px;
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||||
margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.12);
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}
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.abschnitt-titel {
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color: #8B2635; font-size: 1.15rem; font-weight: 700;
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||||
border-bottom: 2px solid #8B2635; padding-bottom: 8px; margin-bottom: 14px;
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||||
}
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.skalen-reihe { display: flex; gap: 16px; flex-wrap: wrap; }
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||||
.skalen-reihe .abschnitt-karte { flex: 1; min-width: 320px; }
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||||
.meta-block { margin-bottom: 10px; color: #555; font-size: 0.95em; }
|
||||
.meta-block strong { color: #222; }
|
||||
.score-zahl { font-size: 2.2rem; font-weight: 800; color: #8B2635; }
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.cutoff-info { font-size: 0.88em; color: #555; margin-top: 4px; }
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||||
.nicht-auswertbar { font-size: 1.2rem; font-weight: 700; color: #B71C1C; }
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.item-zeile {
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display: flex; align-items: flex-start; gap: 10px;
|
||||
padding: 7px 0; border-bottom: 1px solid #F0F0F0;
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||||
}
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||||
.item-nr { font-weight: 600; color: #8B2635; min-width: 26px; flex-shrink: 0; }
|
||||
.item-text { flex: 1; color: #333; font-size: 0.92em; }
|
||||
.item-skala {
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||||
font-size: 0.72em; font-weight: 700; text-transform: uppercase;
|
||||
color: #888; min-width: 78px; flex-shrink: 0; padding-top: 2px;
|
||||
}
|
||||
.stufe-badge {
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||||
border-radius: 4px; padding: 2px 9px; font-weight: 700;
|
||||
font-size: 0.82em; white-space: nowrap; display: inline-block; flex-shrink: 0;
|
||||
}
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||||
.stufe-badge-0 { background: #4CAF50; color: white; }
|
||||
.stufe-badge-1 { background: #F48FB1; color: #333333; }
|
||||
.stufe-badge-2 { background: #EF5350; color: white; }
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||||
.stufe-badge-3 { background: #B71C1C; color: white; }
|
||||
.stufe-badge-fehlend { background: #FEECEB; color: #B71C1C; }
|
||||
"
|
||||
|
||||
app_css = gsub("#8B2635", AKZENT_FARBE, app_css, fixed = TRUE)
|
||||
|
||||
ui = fluidPage(
|
||||
tags$head(
|
||||
tags$meta(charset = "UTF-8"),
|
||||
tags$style(HTML(app_css))
|
||||
),
|
||||
|
||||
div(class = "app-header",
|
||||
tags$h2("HADS-D - Hospital Anxiety and Depression Scale"),
|
||||
tags$p("Deutsche Version | getrennte Auswertung der Subskalen Angst und Depression")
|
||||
),
|
||||
|
||||
div(class = "container-fluid",
|
||||
|
||||
div(class = "input-panel",
|
||||
div(style = "min-width: 360px; white-space: nowrap;",
|
||||
textInput("pseudonym",
|
||||
label = tagList(
|
||||
"Pseudonym",
|
||||
tags$span(style = "font-weight: normal; font-style: italic; font-size: 0.78em; color: #888; margin-left: 4px; white-space: nowrap;",
|
||||
"optional, hat Vorrang vor Chiffre")
|
||||
),
|
||||
placeholder = "optional", width = "340px")
|
||||
),
|
||||
div(style = "min-width: 200px;",
|
||||
textInput("chiffre", label = "Patientenchiffre",
|
||||
placeholder = "z.B. P000123", width = "100%")
|
||||
),
|
||||
actionButton("btn_suchen", "Auswerten", class = "btn btn-primary btn-laden"),
|
||||
div(style = "margin-left: auto;",
|
||||
downloadButton("download_word", "Word-Export (.docx)")
|
||||
)
|
||||
),
|
||||
|
||||
uiOutput("fehler_ui"),
|
||||
uiOutput("warnung_ui"),
|
||||
uiOutput("ergebnis_ui")
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
# Word-Export ####
|
||||
|
||||
erstelle_hadsd_docx = function(erg) {
|
||||
doc = read_docx()
|
||||
|
||||
fp_titel = fp_text(color = AKZENT_FARBE, bold = TRUE, font.size = 18)
|
||||
fp_abschnitt = fp_text(color = AKZENT_FARBE, bold = TRUE, font.size = 13)
|
||||
fp_label = fp_text(bold = TRUE, font.size = 11)
|
||||
fp_normal = fp_text(font.size = 11)
|
||||
fp_auffaellig = fp_text(bold = TRUE, font.size = 12, color = "#C62828")
|
||||
fp_normbereich = fp_text(bold = TRUE, font.size = 12, color = "#2E7D32")
|
||||
fp_fehlend = fp_text(bold = TRUE, font.size = 12, color = "#B71C1C")
|
||||
fp_warnung = fp_text(font.size = 10, italic = TRUE, color = "#BF360C")
|
||||
fp_disclaimer = fp_text(font.size = 9, italic = TRUE, color = "#777777")
|
||||
|
||||
doc = body_add_fpar(doc, fpar(ftext("HADS-D - Einzelauswertung", fp_titel)))
|
||||
doc = body_add_fpar(doc, fpar(
|
||||
ftext("Chiffre: ", fp_label), ftext(erg$chiffre, fp_normal),
|
||||
ftext(" Ausfuelldatum: ", fp_label), ftext(erg$ausfuelldatum, fp_normal)
|
||||
))
|
||||
if (!is.null(erg$info_mehrere)) {
|
||||
doc = body_add_fpar(doc, fpar(ftext(erg$info_mehrere, fp_warnung)))
|
||||
}
|
||||
doc = body_add_par(doc, "", style = "Normal")
|
||||
|
||||
fuege_subskala_hinzu = function(doc, titel, subskala, cutoff) {
|
||||
doc = body_add_fpar(doc, fpar(ftext(titel, fp_abschnitt)))
|
||||
if (!isTRUE(subskala$auswertbar)) {
|
||||
doc = body_add_fpar(doc, fpar(ftext(
|
||||
paste0("nicht auswertbar (Item(s) ", paste(subskala$fehlende_items, collapse = ", "),
|
||||
" fehlen)"), fp_fehlend
|
||||
)))
|
||||
} else {
|
||||
fp_score = if (identical(subskala$klassifikation, "auffaellig")) fp_auffaellig else fp_normbereich
|
||||
doc = body_add_fpar(doc, fpar(
|
||||
ftext(paste0("Summenscore: ", subskala$score, " / 21 (Cutoff: > ", cutoff, ") "), fp_label),
|
||||
ftext(subskala$klassifikation, fp_score)
|
||||
))
|
||||
}
|
||||
doc = body_add_par(doc, "", style = "Normal")
|
||||
doc
|
||||
}
|
||||
|
||||
doc = fuege_subskala_hinzu(doc, "Angst", erg$angst, HADSD_CUTOFF_ANGST)
|
||||
doc = fuege_subskala_hinzu(doc, "Depression", erg$depression, HADSD_CUTOFF_DEPRESSION)
|
||||
|
||||
doc = body_add_fpar(doc, fpar(ftext("HADS-D Einzelitems", fp_abschnitt)))
|
||||
|
||||
for (nr in 1:14) {
|
||||
it = erg$items[[sprintf("hadsd_%02d", nr)]]
|
||||
stufe_key = if (isTRUE(it$zuordenbar)) as.character(it$wert) else NA_character_
|
||||
antwort_txt = if (isTRUE(it$zuordenbar)) it$text else "nicht zuordenbar"
|
||||
|
||||
fp_badge = if (!is.na(stufe_key) && stufe_key %in% names(HADSD_BADGE_FARBEN)) {
|
||||
fp_text(
|
||||
color = HADSD_BADGE_TEXT_FARBEN[[stufe_key]], bold = TRUE,
|
||||
shading.color = HADSD_BADGE_FARBEN[[stufe_key]], font.size = 10
|
||||
)
|
||||
} else {
|
||||
fp_text(color = "#B71C1C", bold = TRUE, shading.color = "#FEECEB", font.size = 10)
|
||||
}
|
||||
|
||||
doc = body_add_fpar(doc, fpar(
|
||||
ftext(paste0(nr, ". [", it$skala, "] ", it$text_frage, " "), fp_normal),
|
||||
ftext(paste0(" ", antwort_txt, " "), fp_badge)
|
||||
))
|
||||
}
|
||||
|
||||
doc = body_add_par(doc, "", style = "Normal")
|
||||
doc = body_add_fpar(doc, fpar(ftext(HADSD_DISCLAIMER, fp_disclaimer)))
|
||||
|
||||
doc
|
||||
}
|
||||
|
||||
|
||||
# Server ####
|
||||
|
||||
server = function(input, output, session) {
|
||||
|
||||
observe({
|
||||
query = parseQueryString(session$clientData$url_search)
|
||||
if (!is.null(query$pseudonym) && nchar(trimws(query$pseudonym)) > 0) {
|
||||
updateTextInput(session, "pseudonym", value = trimws(query$pseudonym))
|
||||
}
|
||||
})
|
||||
|
||||
observe({
|
||||
query = parseQueryString(session$clientData$url_search)
|
||||
if (!is.null(query$chiffre) && nchar(trimws(query$chiffre)) > 0) {
|
||||
updateTextInput(session, "chiffre", value = toupper(trimws(query$chiffre)))
|
||||
}
|
||||
})
|
||||
|
||||
# Skripte werden NICHT beim App-Start gesourct, nur beim Klick.
|
||||
ergebnis_r = eventReactive(input$btn_suchen, {
|
||||
|
||||
chiffre = toupper(trimws(input$chiffre))
|
||||
|
||||
if (nchar(trimws(input$pseudonym)) == 0 && nchar(chiffre) == 0) {
|
||||
return(list(typ = "leere_eingabe", meldung = "Bitte Chiffre oder Pseudonym eingeben."))
|
||||
}
|
||||
if (nchar(trimws(input$pseudonym)) == 0 && !grepl("^[A-Z][0-9]{6}$", chiffre)) {
|
||||
return(list(typ = "format_fehler", meldung = paste0(
|
||||
"Ungueltige Chiffre '", chiffre, "'. Erwartet: ein Grossbuchstabe + 6 Ziffern (z.B. P000123)."
|
||||
)))
|
||||
}
|
||||
|
||||
if (!file.exists(PFAD_DOWNLOAD_SKRIPT)) {
|
||||
return(list(typ = "pfad_fehler", meldung = paste0(
|
||||
"Download-Skript nicht gefunden:\n", PFAD_DOWNLOAD_SKRIPT
|
||||
)))
|
||||
}
|
||||
if (!file.exists(PFAD_PSEUDONYM_SKRIPT)) {
|
||||
return(list(typ = "pfad_fehler", meldung = paste0(
|
||||
"Pseudonym-Skript nicht gefunden:\n", PFAD_PSEUDONYM_SKRIPT
|
||||
)))
|
||||
}
|
||||
|
||||
ok = tryCatch({
|
||||
source(PFAD_DOWNLOAD_SKRIPT, local = FALSE)
|
||||
list(ok = TRUE)
|
||||
}, error = function(e) list(ok = FALSE, msg = e$message))
|
||||
if (!ok$ok) return(list(typ = "skript_fehler", meldung = paste0(
|
||||
"Fehler im Download-Skript: ", ok$msg
|
||||
)))
|
||||
|
||||
db_ordner = local({
|
||||
ordner = dirname(normalizePath(PFAD_PSEUDONYM_SKRIPT, mustWork = FALSE))
|
||||
gefunden = NULL
|
||||
for (i in 1:5) {
|
||||
if (file.exists(file.path(ordner, "pseudonyme.db"))) { gefunden = ordner; break }
|
||||
elternteil = dirname(ordner)
|
||||
if (elternteil == ordner) break
|
||||
ordner = elternteil
|
||||
}
|
||||
gefunden
|
||||
})
|
||||
if (is.null(db_ordner)) {
|
||||
return(list(typ = "db_fehler", meldung = paste0(
|
||||
"pseudonyme.db nicht gefunden (bis 5 Ebenen oberhalb von ",
|
||||
dirname(normalizePath(PFAD_PSEUDONYM_SKRIPT, mustWork = FALSE)), " gesucht)."
|
||||
)))
|
||||
}
|
||||
|
||||
alter_wd = getwd()
|
||||
on.exit(setwd(alter_wd), add = TRUE)
|
||||
setwd(db_ordner)
|
||||
|
||||
ok = tryCatch({
|
||||
source(PFAD_PSEUDONYM_SKRIPT, local = FALSE)
|
||||
list(ok = TRUE)
|
||||
}, error = function(e) list(ok = FALSE, msg = e$message))
|
||||
if (!ok$ok) return(list(typ = "skript_fehler", meldung = paste0(
|
||||
"Fehler im Pseudonym-Skript: ", ok$msg
|
||||
)))
|
||||
|
||||
if (!exists("daten_hadsd", envir = .GlobalEnv) ||
|
||||
!is.data.frame(get("daten_hadsd", envir = .GlobalEnv))) {
|
||||
return(list(typ = "daten_fehler", meldung = paste0(
|
||||
"Objekt 'daten_hadsd' nach dem Sourcen nicht gefunden oder kein Dataframe. ",
|
||||
"Bitte Download-Skript pruefen."
|
||||
)))
|
||||
}
|
||||
if (!exists("pseudo", envir = .GlobalEnv) ||
|
||||
!is.data.frame(get("pseudo", envir = .GlobalEnv))) {
|
||||
return(list(typ = "daten_fehler", meldung = paste0(
|
||||
"Objekt 'pseudo' nach dem Sourcen nicht gefunden oder kein Dataframe. ",
|
||||
"Bitte Pseudonym-Skript pruefen."
|
||||
)))
|
||||
}
|
||||
|
||||
daten_hadsd = get("daten_hadsd", envir = .GlobalEnv)
|
||||
pseudo = get("pseudo", envir = .GlobalEnv)
|
||||
|
||||
if (nchar(trimws(input$pseudonym)) > 0) {
|
||||
pw_treffer = pseudo[pseudo$pseudonym == trimws(input$pseudonym), ]
|
||||
if (nrow(pw_treffer) > 0) chiffre = toupper(trimws(pw_treffer$chiffre[1]))
|
||||
}
|
||||
|
||||
treffer_ps = pseudo[toupper(trimws(as.character(pseudo$chiffre))) == chiffre, ]
|
||||
if (nrow(treffer_ps) == 0) {
|
||||
return(list(typ = "chiffre_nicht_gefunden", meldung = paste0(
|
||||
"Chiffre '", chiffre, "' wurde in der Pseudonym-Datenbank nicht gefunden."
|
||||
)))
|
||||
}
|
||||
|
||||
alle_session_ids = unique(treffer_ps$pseudonym)
|
||||
if (nchar(trimws(input$pseudonym)) > 0) alle_session_ids = trimws(input$pseudonym)
|
||||
|
||||
treffer_dat = daten_hadsd[daten_hadsd$session %in% alle_session_ids, , drop = FALSE]
|
||||
if (nrow(treffer_dat) == 0) {
|
||||
return(list(typ = "session_nicht_gefunden", meldung = paste0(
|
||||
"Kein HADS-D-Datensatz fuer Chiffre '", chiffre, "' gefunden. (",
|
||||
length(alle_session_ids), " Pseudonym(e) geprueft)"
|
||||
)))
|
||||
}
|
||||
|
||||
info_mehrere = NULL
|
||||
if (nrow(treffer_dat) > 1) {
|
||||
n = nrow(treffer_dat)
|
||||
treffer_dat = treffer_dat[order(treffer_dat$created, decreasing = TRUE), ]
|
||||
datum_neu = tryCatch(
|
||||
format(as.POSIXct(treffer_dat$created[1]), "%d.%m.%Y %H:%M"),
|
||||
error = function(e) "unbekanntes Datum"
|
||||
)
|
||||
info_mehrere = paste0(
|
||||
"Mehrere Ausfuellungen gefunden (", n, " Eintraege). ",
|
||||
"Angezeigt wird die neueste vom ", datum_neu, "."
|
||||
)
|
||||
treffer_dat = treffer_dat[1, , drop = FALSE]
|
||||
}
|
||||
|
||||
zeile = treffer_dat[1, , drop = FALSE]
|
||||
ausfuelldatum = tryCatch(
|
||||
format(as.POSIXct(zeile[["created"]][1]), "%d.%m.%Y"),
|
||||
error = function(e) format(Sys.Date(), "%d.%m.%Y")
|
||||
)
|
||||
|
||||
items = lapply(1:14, function(nr) {
|
||||
var = sprintf("hadsd_%02d", nr)
|
||||
erg_item = hadsd_recode_item(var, zeile[[var]])
|
||||
c(erg_item, list(
|
||||
nr = nr,
|
||||
skala = HADSD_ITEMS[[var]]$skala,
|
||||
text_frage = if (!is.null(daten_hadsd[[var]])) {
|
||||
txt = hadsd_item_label(attr(daten_hadsd[[var]], "label"))
|
||||
if (is.na(txt)) paste0("Item ", nr) else txt
|
||||
} else paste0("Item ", nr)
|
||||
))
|
||||
})
|
||||
names(items) = sprintf("hadsd_%02d", 1:14)
|
||||
|
||||
angst = hadsd_subskala_score(items, HADSD_ANGST_NR)
|
||||
angst$klassifikation = hadsd_klassifikation(angst$score, HADSD_CUTOFF_ANGST)
|
||||
|
||||
depression = hadsd_subskala_score(items, HADSD_DEPRESSION_NR)
|
||||
depression$klassifikation = hadsd_klassifikation(depression$score, HADSD_CUTOFF_DEPRESSION)
|
||||
|
||||
list(
|
||||
typ = "ok",
|
||||
chiffre = chiffre,
|
||||
ausfuelldatum = ausfuelldatum,
|
||||
info_mehrere = info_mehrere,
|
||||
items = items,
|
||||
angst = angst,
|
||||
depression = depression
|
||||
)
|
||||
})
|
||||
|
||||
output$fehler_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
d = ergebnis_r()
|
||||
if (!identical(d$typ, "ok")) div(class = "alert-fehler", d$meldung)
|
||||
})
|
||||
|
||||
output$warnung_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
d = ergebnis_r()
|
||||
if (!identical(d$typ, "ok") || is.null(d$info_mehrere)) return(NULL)
|
||||
div(class = "alert-warnung", d$info_mehrere)
|
||||
})
|
||||
|
||||
output$ergebnis_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
d = ergebnis_r()
|
||||
if (!identical(d$typ, "ok")) return(NULL)
|
||||
|
||||
subskala_karte = function(titel, subskala, cutoff, gauge_id) {
|
||||
div(class = "abschnitt-karte",
|
||||
div(class = "abschnitt-titel", titel),
|
||||
if (!isTRUE(subskala$auswertbar)) {
|
||||
div(class = "nicht-auswertbar", paste0(
|
||||
"nicht auswertbar (Item(s) ", paste(subskala$fehlende_items, collapse = ", "), " fehlen)"
|
||||
))
|
||||
} else {
|
||||
tagList(
|
||||
div(class = "score-zahl", paste0(subskala$score, " / 21")),
|
||||
div(class = "cutoff-info",
|
||||
if (identical(subskala$klassifikation, "auffaellig")) {
|
||||
tags$span(style = "color:#B71C1C; font-weight:600;",
|
||||
paste0(subskala$score, " > ", cutoff, ": auffaellig"))
|
||||
} else {
|
||||
tags$span(style = "color:#2E7D32; font-weight:600;",
|
||||
paste0(subskala$score, " <= ", cutoff, ": im Normbereich"))
|
||||
}
|
||||
),
|
||||
plotOutput(gauge_id, height = "150px")
|
||||
)
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
item_liste = function(item_nummern, titel) {
|
||||
div(class = "abschnitt-karte",
|
||||
div(class = "abschnitt-titel", titel),
|
||||
lapply(item_nummern, function(nr) {
|
||||
it = d$items[[sprintf("hadsd_%02d", nr)]]
|
||||
stufe_key = if (isTRUE(it$zuordenbar)) as.character(it$wert) else NA_character_
|
||||
badge_klasse = if (!is.na(stufe_key)) {
|
||||
paste0("stufe-badge stufe-badge-", stufe_key)
|
||||
} else {
|
||||
"stufe-badge stufe-badge-fehlend"
|
||||
}
|
||||
antwort_txt = if (isTRUE(it$zuordenbar)) it$text else "nicht zuordenbar"
|
||||
|
||||
div(class = "item-zeile",
|
||||
div(class = "item-nr", paste0(nr, ".")),
|
||||
div(class = "item-skala", it$skala),
|
||||
div(class = "item-text", it$text_frage),
|
||||
span(class = badge_klasse, antwort_txt)
|
||||
)
|
||||
})
|
||||
)
|
||||
}
|
||||
|
||||
tagList(
|
||||
div(class = "meta-block",
|
||||
tags$strong("Chiffre: "), d$chiffre,
|
||||
tags$span(" | ", style = "color:#ccc;"),
|
||||
tags$strong("Ausfuelldatum: "), d$ausfuelldatum
|
||||
),
|
||||
div(class = "skalen-reihe",
|
||||
subskala_karte("Angst", d$angst, HADSD_CUTOFF_ANGST, "gauge_angst"),
|
||||
subskala_karte("Depression", d$depression, HADSD_CUTOFF_DEPRESSION, "gauge_depression")
|
||||
),
|
||||
item_liste(HADSD_ANGST_NR, "Angst-Items"),
|
||||
item_liste(HADSD_DEPRESSION_NR, "Depression-Items"),
|
||||
div(class = "disclaimer-block",
|
||||
style = "font-size: 0.82em; color: #777; font-style: italic; margin-top: 4px;",
|
||||
HADSD_DISCLAIMER
|
||||
)
|
||||
)
|
||||
})
|
||||
|
||||
output$gauge_angst = renderPlot({
|
||||
d = ergebnis_r()
|
||||
req(identical(d$typ, "ok"), isTRUE(d$angst$auswertbar))
|
||||
make_gauge_hadsd(d$angst$score, HADSD_CUTOFF_ANGST, 21, "Angst")
|
||||
}, bg = "transparent")
|
||||
|
||||
output$gauge_depression = renderPlot({
|
||||
d = ergebnis_r()
|
||||
req(identical(d$typ, "ok"), isTRUE(d$depression$auswertbar))
|
||||
make_gauge_hadsd(d$depression$score, HADSD_CUTOFF_DEPRESSION, 21, "Depression")
|
||||
}, bg = "transparent")
|
||||
|
||||
output$download_word = downloadHandler(
|
||||
filename = function() {
|
||||
d = tryCatch(ergebnis_r(), error = function(e) NULL)
|
||||
chiffre_esc = if (is.list(d) && identical(d$typ, "ok") && nchar(d$chiffre) > 0) {
|
||||
gsub("[^A-Za-z0-9_-]", "_", d$chiffre)
|
||||
} else {
|
||||
"export"
|
||||
}
|
||||
ausfuelldatum_fn = tryCatch(
|
||||
format(as.Date(d$ausfuelldatum, "%d.%m.%Y"), "%Y%m%d"),
|
||||
error = function(e) format(Sys.Date(), "%Y%m%d")
|
||||
)
|
||||
if (is.na(ausfuelldatum_fn) || length(ausfuelldatum_fn) == 0) {
|
||||
ausfuelldatum_fn = format(Sys.Date(), "%Y%m%d")
|
||||
}
|
||||
paste0("HADSD_", chiffre_esc, "_", ausfuelldatum_fn, ".docx")
|
||||
},
|
||||
content = function(file) {
|
||||
d = tryCatch(ergebnis_r(), error = function(e) NULL)
|
||||
daten_ok = is.list(d) && identical(d$typ, "ok")
|
||||
if (!daten_ok) {
|
||||
doc = read_docx()
|
||||
doc = body_add_par(doc,
|
||||
"Kein Datensatz geladen. Bitte zuerst Chiffre oder Pseudonym eingeben und 'Auswerten' klicken.",
|
||||
style = "Normal")
|
||||
print(doc, target = file)
|
||||
return()
|
||||
}
|
||||
doc = tryCatch(
|
||||
erstelle_hadsd_docx(d),
|
||||
error = function(e) {
|
||||
err_doc = read_docx()
|
||||
body_add_par(err_doc,
|
||||
paste0("Fehler beim Erstellen des Word-Dokuments: ", e$message),
|
||||
style = "Normal")
|
||||
}
|
||||
)
|
||||
print(doc, target = file)
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
|
||||
# Start ####
|
||||
|
||||
shinyApp(ui, server)
|
||||
3019
HADS-D/renv.lock
Normal file
3019
HADS-D/renv.lock
Normal file
File diff suppressed because it is too large
Load diff
14
HADS-D/setup_renv.R
Normal file
14
HADS-D/setup_renv.R
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
# Einmalig ausfuehren, bevor die App zum ersten Mal gestartet wird.
|
||||
# Initialisiert renv und installiert alle benoetigten Pakete.
|
||||
#
|
||||
# DBI und RSQLite werden vom gesourcten Pseudonym-Skript benoetigt,
|
||||
# nicht direkt von der App selbst.
|
||||
|
||||
renv::init()
|
||||
|
||||
pkgs <- c("shiny", "dplyr", "ggplot2", "haven", "officer", "DBI", "RSQLite", "formr")
|
||||
install.packages(pkgs)
|
||||
|
||||
renv::snapshot()
|
||||
|
||||
message("Setup abgeschlossen. App starten mit: shiny::runApp()")
|
||||
Loading…
Add table
Add a link
Reference in a new issue