feat: 完善中文心理测评平台

2026-06-22 22:59:01 +02:00
commit 9227c687fc
160 changed files with 16974 additions and 0 deletions
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+import { QuestionType } from "@/types";
+
+/**
+ * ADHD Self-Report Scale calculator parameters interface
+ */
+interface ADHDCalculatorProps {
+    /** Answer data, key is question ID, value is selected score */
+    answers: { [key: number]: string };
+    /** Questions list */
+    questions: QuestionType[];
+}
+
+/**
+ * Calculate ADHD Self-Report Scale (ASRS-v1.1) results
+ * 
+ * @param answers - User answer data, containing question ID and selected score
+ * @returns Calculation results, including total score, factor scores, severity level and other information
+ */
+export const calculateADHDResults = ({ answers }: ADHDCalculatorProps): any => {
+    // ADHD ASRS calculation logic
+    let totalScore = 0;
+
+    // Subscale score initialization: inattention and hyperactivity-impulsivity
+    let inattentionScore = 0;        // Inattention subscale score (questions 1-9)
+    let hyperactivityScore = 0;      // Hyperactivity-Impulsivity subscale score (questions 10-18)
+
+    // Part A screening questions (questions 1-6) - critical for screening
+    let partAScore = 0;
+    let partAPositive = 0;  // Count of positive responses in Part A
+
+    // Calculate total score and subscale scores
+    Object.entries(answers).forEach(([questionId, score]) => {
+        const questionNum = parseInt(questionId);
+        const scoreValue = parseInt(score);
+
+        totalScore += scoreValue;
+
+        // Part A screening questions (questions 1-6)
+        if (questionNum >= 1 && questionNum <= 6) {
+            partAScore += scoreValue;
+            // Part A positive criteria: questions 1-4 score ≥2, questions 5-6 score ≥3
+            if ((questionNum >= 1 && questionNum <= 4 && scoreValue >= 2) ||
+                (questionNum >= 5 && questionNum <= 6 && scoreValue >= 3)) {
+                partAPositive++;
+            }
+        }
+
+        // Inattention subscale (questions 1-9)
+        if (questionNum >= 1 && questionNum <= 9) {
+            inattentionScore += scoreValue;
+        } 
+        // Hyperactivity-Impulsivity subscale (questions 10-18)
+        else if (questionNum >= 10 && questionNum <= 18) {
+            hyperactivityScore += scoreValue;
+        }
+    });
+
+    // Determine screening result based on Part A
+    const screeningPositive = partAPositive >= 4;
+
+    // Determine severity level based on total score
+    let severity = "low";
+    if (totalScore >= 24 && totalScore <= 36) {
+        severity = "mild";
+    } else if (totalScore >= 37 && totalScore <= 54) {
+        severity = "moderate";
+    } else if (totalScore >= 55) {
+        severity = "high";
+    }
+
+    // Calculate factor scores
+    const factorScores: { [key: string]: number } = {
+        "inattention": inattentionScore,
+        "hyperactivity": hyperactivityScore,
+        "partA": partAScore
+    };
+
+    // Return complete calculation results
+    return {
+        totalScore,
+        factorScores,
+        positiveItemCount: Object.values(answers).filter(score => parseInt(score) >= 2).length,
+        positiveItemAverage: totalScore / Object.keys(answers).length,
+        isSevere: severity === "high",
+        severity,
+        screeningPositive,
+        partAPositive,
+    };
+};