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IES-R/app.R
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IES-R/app.R
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# Praeambel ####
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PFAD_DOWNLOAD_SKRIPT = "../API/get_data_iesr.R" # liefert: daten_iesr
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PFAD_PSEUDONYM_SKRIPT = "../get_pseudo.R" # liefert: pseudo
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AKZENT_FARBE = "#8B2635"
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IESR_DISCLAIMER = paste0(
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"Diese Auswertung ist ein Hilfsmittel fuer klinisches Fachpersonal und ersetzt ",
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"keine klinische Diagnostik. Die hier berechnete Verdachtsdiagnose beruht auf einer ",
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"statistischen Formel (Maercker und Schuetzwohl, 1998) und ist kein automatisiertes ",
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"klinisches Urteil. Die Interpretation obliegt der behandelnden Person."
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)
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# Verlauf gruen -> dunkelrot entspricht den 4 Antwortstufen 0-3 (Rohwert,
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# nicht Punktwert, da die Punktwerte 0/1/3/5 selbst nicht gleichmaessig gestuft sind).
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IESR_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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IESR_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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IESR_ANTWORT_TEXTE = c("ueberhaupt nicht", "selten", "manchmal", "oft")
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IESR_KLASSIFIKATION_WORD_FARBEN = list(
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ja = list(bg = "#FFEBEE", text = "#B71C1C"),
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nein = list(bg = "#E8F5E9", text = "#2E7D32")
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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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# 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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IESR_SUBSKALEN = list(
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Intrusion = c(1, 3, 6, 9, 14, 16, 20),
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Vermeidung = c(5, 7, 8, 11, 12, 13, 17, 22),
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Uebererregung = c(2, 4, 10, 15, 18, 19, 21)
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)
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IESR_SUBSKALEN_MAX = c(Intrusion = 35, Vermeidung = 40, Uebererregung = 35)
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IESR_GESAMT_MAX = 110
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# Rohwert (Choice-Index - 1) -> Punktwert. NICHT linear (Manual-Tabelle),
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# daher als Lookup und nicht als arithmetische Formel implementiert.
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IESR_PUNKTE_LOOKUP = c("0" = 0, "1" = 1, "2" = 3, "3" = 5)
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# labels-Attribut der ORIGINAL-Spalte (vor Subsetting) lesen, damit die
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# Zuordnung Wert -> Rohwert (0-3) immer aus den Daten selbst stammt und
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# nicht hartkodiert wird.
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iesr_get_level = function(original_col, wert) {
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if (is.null(wert) || length(wert) == 0 || is.na(wert[1])) return(NA_integer_)
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lbl_attr = attr(original_col, "labels")
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if (!is.null(lbl_attr) && length(lbl_attr) > 0) {
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lbl_sortiert = sort(as.vector(lbl_attr))
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pos = which(lbl_sortiert == as.numeric(wert[1]))
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if (length(pos) > 0) return(as.integer(pos[1]) - 1L)
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}
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# Fallback bei fehlenden labels: 1-basierte Kodierung angenommen
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as.integer(as.numeric(wert[1])) - 1L
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}
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iesr_get_anker = function(original_col, wert) {
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if (is.null(wert) || length(wert) == 0 || is.na(wert[1])) return(NA_character_)
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lbl_attr = attr(original_col, "labels")
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if (!is.null(lbl_attr) && length(lbl_attr) > 0) {
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pos = which(as.vector(lbl_attr) == as.numeric(wert[1]))
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if (length(pos) > 0) return(names(lbl_attr)[pos[1]])
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}
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stufe = max(0L, min(3L, as.integer(as.numeric(wert[1])) - 1L))
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IESR_ANTWORT_TEXTE[stufe + 1L]
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}
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# Entfernt formr-Nummerierungsartefakte am Anfang des Itemtexts
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# (z.B. "1. ", "01) " oder nur noch ". " als Rest einer vorgelagerten
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# Nummerierung). Strippt jede fuehrende Folge von Nicht-Buchstaben bis
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# zum ersten echten Wortzeichen, statt ein einzelnes Format anzunehmen.
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clean_item_label = function(text) {
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if (is.null(text) || length(text) == 0 || is.na(text[1])) return(NA_character_)
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txt = trimws(as.character(text[1]))
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txt = sub("^[^\\p{L}]+", "", txt, perl = TRUE)
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trimws(txt)
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}
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make_gauge_iesr = function(wert, max_wert, titel) {
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wert_kl = max(0, min(wert, max_wert))
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ggplot() +
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geom_rect(aes(xmin = 0, xmax = max_wert, ymin = 0, ymax = 1),
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fill = "#F0F0F0", color = "#9E9E9E", linewidth = 0.6) +
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geom_rect(aes(xmin = 0, xmax = wert_kl, ymin = 0, ymax = 1),
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fill = AKZENT_FARBE, color = NA) +
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geom_segment(aes(x = wert_kl, xend = wert_kl, y = -0.3, yend = 1.3),
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color = AKZENT_FARBE, linewidth = 1.3) +
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annotate("text", x = 0, y = -0.7, label = "0",
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hjust = 0, size = 3.2, color = "#555555") +
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annotate("text", x = max_wert, y = -0.7, label = as.character(max_wert),
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hjust = 1, size = 3.2, color = "#555555") +
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scale_x_continuous(limits = c(0, max_wert)) +
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scale_y_continuous(limits = c(-1.0, 1.6)) +
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theme_minimal(base_size = 12) +
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theme(
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axis.text = element_blank(),
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axis.ticks = element_blank(),
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panel.grid = element_blank(),
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axis.title = element_blank(),
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plot.margin = margin(t = 2, r = 12, b = 2, l = 12)
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) +
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labs(title = paste0(titel, ": ", wert, " / ", max_wert))
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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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.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; }
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.input-panel .btn-default {
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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;
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}
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.input-panel .btn-default:hover { background: #6d1e29 !important; }
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.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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.meta-block { margin-bottom: 10px; color: #555; font-size: 0.95em; }
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.meta-block strong { color: #222; }
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.kontext-zeile {
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display: flex; gap: 8px; align-items: baseline;
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padding: 4px 0; color: #444; font-size: 0.93em;
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}
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.kontext-label { font-weight: 600; color: #333; min-width: 220px; }
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.vorfall-box {
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background: #FAFAFA; border-left: 5px solid #8B2635; border-radius: 4px;
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padding: 12px 16px; margin-bottom: 14px; color: #333; font-size: 0.93em;
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line-height: 1.5;
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}
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.vorfall-label {
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font-weight: 700; color: #8B2635; font-size: 0.78em;
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text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 4px;
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}
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.gauge-zeile { margin-bottom: 4px; }
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.diagnose-box {
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border-radius: 6px; padding: 14px 18px; margin: 12px 0;
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border-left: 5px solid;
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}
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.diagnose-titel { font-weight: 700; font-size: 1.05rem; margin-bottom: 6px; }
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.diagnose-hinweis { font-size: 0.93em; line-height: 1.55; }
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.diagnose-disclaimer {
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font-size: 0.82em; color: #777; font-style: italic;
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margin-top: 10px; border-top: 1px solid rgba(0,0,0,.1); padding-top: 8px;
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}
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.diagnose-ja { background: #FFEBEE; border-color: #EF9A9A; color: #B71C1C; }
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.diagnose-nein { background: #E8F5E9; border-color: #A5D6A7; color: #2E7D32; }
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.item-zeile {
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display: flex; align-items: flex-start; gap: 10px;
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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; }
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.item-text { flex: 1; color: #333; font-size: 0.92em; }
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.stufe-badge {
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border-radius: 4px; padding: 2px 9px; font-weight: 700;
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font-size: 0.82em; white-space: nowrap; display: inline-block; flex-shrink: 0;
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}
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.stufe-badge-0 { background: #4CAF50; color: white; }
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.stufe-badge-1 { background: #F48FB1; color: #333333; }
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.stufe-badge-2 { background: #EF5350; color: white; }
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.stufe-badge-3 { background: #B71C1C; color: white; }
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.score-zahl { font-size: 2.2rem; font-weight: 800; color: #8B2635; }
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"
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app_css = gsub("#8B2635", AKZENT_FARBE, app_css, fixed = TRUE)
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ui = fluidPage(
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tags$head(
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tags$meta(charset = "UTF-8"),
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tags$style(HTML(app_css))
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),
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div(class = "app-header",
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tags$h2("IES-R - Impact of Event Scale - Revised"),
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tags$p("Deutsche Version, 22 Items | Weiss und Marmar 1997 | Uebersetzung Maercker")
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),
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div(class = "container-fluid",
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div(class = "input-panel",
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div(style = "min-width: 360px; white-space: nowrap;",
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textInput("pseudonym",
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label = tagList(
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"Pseudonym",
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tags$span(style = "font-weight: normal; font-style: italic; font-size: 0.78em; color: #888; margin-left: 4px; white-space: nowrap;",
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"optional, hat Vorrang vor Chiffre")
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),
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placeholder = "optional", width = "340px")
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),
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div(style = "min-width: 200px;",
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textInput("chiffre", label = "Patientenchiffre",
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placeholder = "z.B. P000123", width = "100%")
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),
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actionButton("btn_suchen", "Auswerten", class = "btn btn-primary btn-laden"),
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div(style = "margin-left: auto;",
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downloadButton("download_word", "Word-Export (.docx)")
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)
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),
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uiOutput("fehler_ui"),
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uiOutput("warnung_ui"),
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uiOutput("ergebnis_ui")
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)
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)
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# Word-Export ####
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erstelle_iesr_docx = function(erg) {
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doc = read_docx()
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fp_titel = fp_text(color = AKZENT_FARBE, bold = TRUE, font.size = 18)
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fp_abschnitt = fp_text(color = AKZENT_FARBE, bold = TRUE, font.size = 13)
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fp_label = fp_text(bold = TRUE, font.size = 11)
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fp_normal = fp_text(font.size = 11)
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fp_disclaimer = fp_text(font.size = 9, italic = TRUE, color = "#777777")
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fp_bold_inline = fp_text(bold = TRUE, font.size = 11)
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klass_key = if (isTRUE(erg$verdacht_ptbs)) "ja" else "nein"
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klass_farbe = IESR_KLASSIFIKATION_WORD_FARBEN[[klass_key]]
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fp_klass_titel = fp_text(bold = TRUE, font.size = 12,
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color = klass_farbe$text, shading.color = klass_farbe$bg)
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fp_klass_text = fp_text(font.size = 11,
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color = klass_farbe$text, shading.color = klass_farbe$bg)
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doc = body_add_fpar(doc, fpar(ftext("IES-R - Einzelauswertung", fp_titel)))
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doc = body_add_fpar(doc, fpar(
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ftext("Chiffre: ", fp_label),
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ftext(erg$chiffre, fp_normal),
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ftext(" Ausfuelldatum: ", fp_label),
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ftext(erg$datum_str, fp_normal)
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))
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if (!is.null(erg$info_mehrere)) {
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doc = body_add_fpar(doc, fpar(
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ftext(erg$info_mehrere, fp_text(font.size = 10, italic = TRUE, color = "#555555"))
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))
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}
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doc = body_add_par(doc, "", style = "Normal")
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doc = body_add_fpar(doc, fpar(ftext("Berichtetes Ereignis", fp_abschnitt)))
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doc = body_add_fpar(doc, fpar(
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ftext(if (is.na(erg$vorfall) || nchar(trimws(erg$vorfall)) == 0)
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"Keine Angabe." else erg$vorfall, fp_normal)
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))
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doc = body_add_par(doc, "", style = "Normal")
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doc = body_add_fpar(doc, fpar(ftext("Subskalen und Gesamtscore", fp_abschnitt)))
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doc = body_add_fpar(doc, fpar(
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ftext("Intrusion: ", fp_label),
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ftext(paste0(erg$intrusion_summe, " / ", IESR_SUBSKALEN_MAX[["Intrusion"]]), fp_normal)
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))
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doc = body_add_fpar(doc, fpar(
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ftext("Vermeidung: ", fp_label),
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ftext(paste0(erg$vermeidung_summe, " / ", IESR_SUBSKALEN_MAX[["Vermeidung"]]), fp_normal)
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))
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doc = body_add_fpar(doc, fpar(
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ftext("Uebererregung: ", fp_label),
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ftext(paste0(erg$uebererregung_summe, " / ", IESR_SUBSKALEN_MAX[["Uebererregung"]]), fp_normal)
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))
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doc = body_add_fpar(doc, fpar(
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ftext("Gesamtscore: ", fp_label),
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ftext(paste0(erg$gesamtscore, " / ", IESR_GESAMT_MAX), fp_normal)
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))
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doc = body_add_par(doc, "", style = "Normal")
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doc = body_add_fpar(doc, fpar(ftext("Diagnoseformel (Maercker und Schuetzwohl, 1998)", fp_abschnitt)))
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doc = body_add_fpar(doc, fpar(
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ftext("X = -0.02 * Intrusion + 0.07 * Vermeidung + 0.15 * Uebererregung - 4.36", fp_normal)
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))
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doc = body_add_fpar(doc, fpar(
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ftext("X", fp_bold_inline),
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ftext(paste0(
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" = -0.02 * ", erg$intrusion_summe,
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" + 0.07 * ", erg$vermeidung_summe,
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" + 0.15 * ", erg$uebererregung_summe,
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" - 4.36 = "
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), fp_normal),
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ftext(sprintf("%.2f", erg$x_wert), fp_bold_inline)
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))
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doc = body_add_fpar(doc, fpar(
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ftext(if (isTRUE(erg$verdacht_ptbs))
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"Verdachtsdiagnose auf posttraumatische Belastungsstoerung (X > 0)."
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else
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"Kein Hinweis auf eine Verdachtsdiagnose (X <= 0).", fp_klass_titel)
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))
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doc = body_add_par(doc, "", style = "Normal")
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doc = body_add_fpar(doc, fpar(ftext("IES-R Einzelitems", fp_abschnitt)))
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||||
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for (i in seq_len(22)) {
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stufe = erg$stufen[i]
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anker = erg$anker_texte[i]
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punkt = erg$punkte[i]
|
||||
sk = if (!is.na(stufe) && stufe >= 0L && stufe <= 3L) as.character(stufe) else "0"
|
||||
anker_txt = if (!is.na(anker)) anker else IESR_ANTWORT_TEXTE[as.integer(sk) + 1L]
|
||||
item_txt = if (!is.na(erg$item_texte[i])) erg$item_texte[i] else paste0("Item ", i)
|
||||
|
||||
fp_badge = fp_text(
|
||||
color = IESR_BADGE_TEXT_FARBEN[[sk]],
|
||||
bold = TRUE,
|
||||
shading.color = IESR_BADGE_FARBEN[[sk]],
|
||||
font.size = 10
|
||||
)
|
||||
doc = body_add_fpar(doc, fpar(
|
||||
ftext(paste0(i, ". ", item_txt, " "), fp_normal),
|
||||
ftext(paste0(" ", anker_txt, " (", punkt, " Punkte) "), fp_badge)
|
||||
))
|
||||
}
|
||||
|
||||
doc = body_add_par(doc, "", style = "Normal")
|
||||
doc = body_add_fpar(doc, fpar(ftext(IESR_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)))
|
||||
}
|
||||
})
|
||||
|
||||
ergebnis_r = eventReactive(input$btn_suchen, {
|
||||
|
||||
chiffre = toupper(trimws(input$chiffre))
|
||||
|
||||
if (nchar(trimws(input$pseudonym)) == 0 && nchar(chiffre) == 0)
|
||||
return(list(error = "Bitte Chiffre oder Pseudonym eingeben."))
|
||||
|
||||
if (nchar(trimws(input$pseudonym)) == 0 && !grepl("^[A-Z][0-9]{6}$", chiffre))
|
||||
return(list(error = paste0(
|
||||
"Ungueltige Chiffre. Erwartet: ein Grossbuchstabe + 6 Ziffern (z.B. P000123).")))
|
||||
|
||||
if (!file.exists(PFAD_DOWNLOAD_SKRIPT))
|
||||
return(list(error = paste0(
|
||||
"Download-Skript nicht gefunden:\n", PFAD_DOWNLOAD_SKRIPT)))
|
||||
if (!file.exists(PFAD_PSEUDONYM_SKRIPT))
|
||||
return(list(error = paste0(
|
||||
"Pseudonym-Skript nicht gefunden:\n", PFAD_PSEUDONYM_SKRIPT)))
|
||||
|
||||
ok = tryCatch({
|
||||
source(PFAD_DOWNLOAD_SKRIPT, local = FALSE)
|
||||
list(ok = TRUE)
|
||||
}, error = function(e) list(ok = FALSE, msg = e$message))
|
||||
if (!ok$ok) return(list(error = paste0("Fehler im Download-Skript: ", ok$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
|
||||
})
|
||||
|
||||
alter_wd = getwd()
|
||||
wd_ziel = if (!is.null(db_ordner)) db_ordner else
|
||||
dirname(normalizePath(PFAD_PSEUDONYM_SKRIPT, mustWork = FALSE))
|
||||
setwd(wd_ziel)
|
||||
on.exit(setwd(alter_wd), add = TRUE)
|
||||
|
||||
ok_ps = tryCatch({
|
||||
source(PFAD_PSEUDONYM_SKRIPT, local = FALSE)
|
||||
list(ok = TRUE)
|
||||
}, error = function(e) list(ok = FALSE, msg = e$message))
|
||||
if (!ok_ps$ok) return(list(error = paste0("Fehler im Pseudonym-Skript: ", ok_ps$msg)))
|
||||
|
||||
if (!exists("daten_iesr", envir = .GlobalEnv))
|
||||
return(list(error = paste0(
|
||||
"Objekt 'daten_iesr' nach dem Sourcen nicht gefunden. Bitte Download-Skript pruefen.")))
|
||||
if (!exists("pseudo", envir = .GlobalEnv))
|
||||
return(list(error = paste0(
|
||||
"Objekt 'pseudo' nach dem Sourcen nicht gefunden. Bitte Pseudonym-Skript pruefen.")))
|
||||
|
||||
daten_iesr = get("daten_iesr", envir = .GlobalEnv)
|
||||
pseudo = get("pseudo", envir = .GlobalEnv)
|
||||
|
||||
if (nchar(trimws(input$pseudonym)) > 0) {
|
||||
pw_treffer = pseudo[pseudo$pseudonym == trimws(input$pseudonym), ]
|
||||
if (nrow(pw_treffer) > 0) chiffre = toupper(trimws(pw_treffer$chiffre[1]))
|
||||
}
|
||||
|
||||
treffer_ps = pseudo[pseudo$chiffre == chiffre, ]
|
||||
if (nrow(treffer_ps) == 0 && nchar(trimws(input$pseudonym)) == 0)
|
||||
return(list(error = paste0(
|
||||
"Chiffre '", chiffre, "' wurde in der Pseudonym-Datenbank nicht gefunden.")))
|
||||
|
||||
alle_session_ids = unique(treffer_ps$pseudonym)
|
||||
if (nchar(trimws(input$pseudonym)) > 0) alle_session_ids = trimws(input$pseudonym)
|
||||
|
||||
treffer_dat = daten_iesr[daten_iesr$session %in% alle_session_ids, ]
|
||||
if (nrow(treffer_dat) == 0)
|
||||
return(list(error = paste0(
|
||||
"Kein IES-R-Datensatz gefunden fuer ",
|
||||
if (nchar(trimws(input$pseudonym)) > 0)
|
||||
paste0("Pseudonym '", trimws(input$pseudonym), "'")
|
||||
else
|
||||
paste0("Chiffre '", chiffre, "' (", length(alle_session_ids), " Pseudonym(e) geprueft)"),
|
||||
".")))
|
||||
|
||||
info_mehrere = NULL
|
||||
if (nrow(treffer_dat) > 1 && nchar(trimws(input$pseudonym)) == 0) {
|
||||
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]
|
||||
} else if (nrow(treffer_dat) > 1) {
|
||||
treffer_dat = treffer_dat[order(treffer_dat$created, decreasing = TRUE), ][1, , drop = FALSE]
|
||||
}
|
||||
|
||||
zeile = treffer_dat[1, , drop = FALSE]
|
||||
datum_str = tryCatch(
|
||||
format(as.POSIXct(zeile[["created"]][1]), "%d.%m.%Y"),
|
||||
error = function(e) format(Sys.Date(), "%d.%m.%Y")
|
||||
)
|
||||
|
||||
vorfall = as.character(zeile[["iesr_vorfall"]][1])
|
||||
|
||||
item_texte = sapply(seq_len(22), function(i) {
|
||||
var = paste0("iesr_", sprintf("%02d", i))
|
||||
clean_item_label(attr(daten_iesr[[var]], "label"))
|
||||
})
|
||||
stufen = sapply(seq_len(22), function(i) {
|
||||
var = paste0("iesr_", sprintf("%02d", i))
|
||||
iesr_get_level(daten_iesr[[var]], zeile[[var]])
|
||||
})
|
||||
anker_texte = sapply(seq_len(22), function(i) {
|
||||
var = paste0("iesr_", sprintf("%02d", i))
|
||||
iesr_get_anker(daten_iesr[[var]], zeile[[var]])
|
||||
})
|
||||
punkte = sapply(stufen, function(s) {
|
||||
if (is.na(s)) return(NA_real_)
|
||||
as.numeric(IESR_PUNKTE_LOOKUP[[as.character(s)]])
|
||||
})
|
||||
|
||||
intrusion_summe = sum(punkte[IESR_SUBSKALEN$Intrusion], na.rm = TRUE)
|
||||
vermeidung_summe = sum(punkte[IESR_SUBSKALEN$Vermeidung], na.rm = TRUE)
|
||||
uebererregung_summe = sum(punkte[IESR_SUBSKALEN$Uebererregung], na.rm = TRUE)
|
||||
gesamtscore = intrusion_summe + vermeidung_summe + uebererregung_summe
|
||||
|
||||
x_wert = -0.02 * intrusion_summe + 0.07 * vermeidung_summe +
|
||||
0.15 * uebererregung_summe - 4.36
|
||||
verdacht_ptbs = x_wert > 0
|
||||
|
||||
list(
|
||||
chiffre = chiffre,
|
||||
datum_str = datum_str,
|
||||
info_mehrere = info_mehrere,
|
||||
vorfall = vorfall,
|
||||
item_texte = item_texte,
|
||||
stufen = stufen,
|
||||
anker_texte = anker_texte,
|
||||
punkte = punkte,
|
||||
intrusion_summe = intrusion_summe,
|
||||
vermeidung_summe = vermeidung_summe,
|
||||
uebererregung_summe = uebererregung_summe,
|
||||
gesamtscore = gesamtscore,
|
||||
x_wert = x_wert,
|
||||
verdacht_ptbs = verdacht_ptbs,
|
||||
error = NULL
|
||||
)
|
||||
})
|
||||
|
||||
output$fehler_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
erg = ergebnis_r()
|
||||
if (!is.null(erg$error)) div(class = "alert-fehler", erg$error)
|
||||
})
|
||||
|
||||
output$warnung_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
erg = ergebnis_r()
|
||||
if (!is.null(erg$error) || is.null(erg$info_mehrere)) return(NULL)
|
||||
div(class = "alert-warnung", erg$info_mehrere)
|
||||
})
|
||||
|
||||
output$ergebnis_ui = renderUI({
|
||||
req(input$btn_suchen)
|
||||
erg = ergebnis_r()
|
||||
if (!is.null(erg$error)) return(NULL)
|
||||
|
||||
klass_klasse = if (isTRUE(erg$verdacht_ptbs)) "diagnose-ja" else "diagnose-nein"
|
||||
|
||||
items_ui = lapply(seq_len(22), function(i) {
|
||||
stufe = erg$stufen[i]
|
||||
anker = erg$anker_texte[i]
|
||||
punkt = erg$punkte[i]
|
||||
sk = if (!is.na(stufe) && stufe >= 0L && stufe <= 3L) as.character(stufe) else "0"
|
||||
anker_txt = if (!is.na(anker)) anker else IESR_ANTWORT_TEXTE[as.integer(sk) + 1L]
|
||||
item_txt = if (!is.na(erg$item_texte[i])) erg$item_texte[i] else paste0("Item ", i)
|
||||
punkt_txt = if (is.na(punkt)) "k. A." else paste0(anker_txt, " (", punkt, " Punkte)")
|
||||
|
||||
div(class = "item-zeile",
|
||||
div(class = "item-nr", paste0(i, ".")),
|
||||
div(class = "item-text", item_txt),
|
||||
span(class = paste0("stufe-badge stufe-badge-", sk), punkt_txt)
|
||||
)
|
||||
})
|
||||
|
||||
div(class = "abschnitt-karte",
|
||||
div(class = "abschnitt-titel", "IES-R"),
|
||||
|
||||
div(class = "meta-block",
|
||||
tags$strong("Chiffre: "), erg$chiffre,
|
||||
tags$span(" | ", style = "color:#ccc;"),
|
||||
tags$strong("Ausfuelldatum: "), erg$datum_str
|
||||
),
|
||||
|
||||
div(class = "vorfall-box",
|
||||
div(class = "vorfall-label", "Vom Probanden berichtetes Ereignis"),
|
||||
div(if (is.na(erg$vorfall) || nchar(trimws(erg$vorfall)) == 0)
|
||||
"Keine Angabe." else erg$vorfall)
|
||||
),
|
||||
|
||||
tags$hr(),
|
||||
|
||||
tags$h5("Subskalen und Gesamtscore"),
|
||||
div(class = "gauge-zeile",
|
||||
plotOutput("gauge_intrusion", height = "70px")
|
||||
),
|
||||
div(class = "gauge-zeile",
|
||||
plotOutput("gauge_vermeidung", height = "70px")
|
||||
),
|
||||
div(class = "gauge-zeile",
|
||||
plotOutput("gauge_uebererregung", height = "70px")
|
||||
),
|
||||
div(class = "gauge-zeile",
|
||||
plotOutput("gauge_gesamt", height = "70px")
|
||||
),
|
||||
|
||||
tags$hr(),
|
||||
|
||||
tags$h5("Diagnostische Einordnung"),
|
||||
div(class = paste0("diagnose-box ", klass_klasse),
|
||||
div(class = "diagnose-titel",
|
||||
if (isTRUE(erg$verdacht_ptbs))
|
||||
"Verdachtsdiagnose auf posttraumatische Belastungsstoerung"
|
||||
else
|
||||
"Kein Hinweis auf eine Verdachtsdiagnose"
|
||||
),
|
||||
div(class = "diagnose-hinweis",
|
||||
tags$div("X = -0.02 * Intrusion + 0.07 * Vermeidung + 0.15 * Uebererregung - 4.36",
|
||||
style = "color:#777; font-size:0.9em; margin-bottom:2px;"),
|
||||
tags$div(
|
||||
tags$strong("X"),
|
||||
paste0(
|
||||
" = -0.02 * ", erg$intrusion_summe,
|
||||
" + 0.07 * ", erg$vermeidung_summe,
|
||||
" + 0.15 * ", erg$uebererregung_summe,
|
||||
" - 4.36 = "
|
||||
),
|
||||
tags$strong(sprintf("%.2f", erg$x_wert)),
|
||||
if (isTRUE(erg$verdacht_ptbs)) " (X > 0)" else " (X <= 0)"
|
||||
)
|
||||
),
|
||||
div(class = "diagnose-disclaimer", IESR_DISCLAIMER)
|
||||
),
|
||||
|
||||
tags$hr(),
|
||||
|
||||
tags$h5("IES-R Einzelitems"),
|
||||
div(items_ui)
|
||||
)
|
||||
})
|
||||
|
||||
output$gauge_intrusion = renderPlot({
|
||||
req(input$btn_suchen)
|
||||
erg = ergebnis_r()
|
||||
req(is.null(erg$error))
|
||||
make_gauge_iesr(erg$intrusion_summe, IESR_SUBSKALEN_MAX[["Intrusion"]], "Intrusion")
|
||||
}, bg = "transparent")
|
||||
|
||||
output$gauge_vermeidung = renderPlot({
|
||||
req(input$btn_suchen)
|
||||
erg = ergebnis_r()
|
||||
req(is.null(erg$error))
|
||||
make_gauge_iesr(erg$vermeidung_summe, IESR_SUBSKALEN_MAX[["Vermeidung"]], "Vermeidung")
|
||||
}, bg = "transparent")
|
||||
|
||||
output$gauge_uebererregung = renderPlot({
|
||||
req(input$btn_suchen)
|
||||
erg = ergebnis_r()
|
||||
req(is.null(erg$error))
|
||||
make_gauge_iesr(erg$uebererregung_summe, IESR_SUBSKALEN_MAX[["Uebererregung"]], "Uebererregung")
|
||||
}, bg = "transparent")
|
||||
|
||||
output$gauge_gesamt = renderPlot({
|
||||
req(input$btn_suchen)
|
||||
erg = ergebnis_r()
|
||||
req(is.null(erg$error))
|
||||
make_gauge_iesr(erg$gesamtscore, IESR_GESAMT_MAX, "Gesamtscore")
|
||||
}, bg = "transparent")
|
||||
|
||||
output$download_word = downloadHandler(
|
||||
filename = function() {
|
||||
erg = tryCatch(ergebnis_r(), error = function(e) NULL)
|
||||
chiffre = if (is.list(erg) && is.null(erg$error) && nchar(erg$chiffre) > 0)
|
||||
erg$chiffre else "export"
|
||||
datum = if (is.list(erg) && is.null(erg$error) && !is.null(erg$datum_str))
|
||||
tryCatch(
|
||||
format(as.Date(erg$datum_str, "%d.%m.%Y"), "%Y%m%d"),
|
||||
error = function(e) format(Sys.Date(), "%Y%m%d")
|
||||
)
|
||||
else
|
||||
format(Sys.Date(), "%Y%m%d")
|
||||
paste0("IESR_", chiffre, "_", datum, ".docx")
|
||||
},
|
||||
content = function(file) {
|
||||
erg = tryCatch(ergebnis_r(), error = function(e) NULL)
|
||||
daten_ok = is.list(erg) && is.null(erg$error)
|
||||
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_iesr_docx(erg),
|
||||
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)
|
||||
Loading…
Add table
Add a link
Reference in a new issue