Keyphrases
German Population
100%
Population Sample
100%
German Version
100%
Bodily Distress Syndrome
100%
Psychometric Properties
40%
Irritable Bowel Syndrome
40%
Fibromyalgia
40%
Best Model
20%
Model Fitting
20%
Clinical Research
20%
Clinical Practice
20%
Three-class
20%
High Correlation
20%
Internal Consistency
20%
Exploratory Factor Analysis
20%
Gastrointestinal Diseases
20%
Instrument Validation
20%
Confirmatory Factor Analysis
20%
External Validity
20%
Somatic Symptoms
20%
Population Survey
20%
Subjective Complaints
20%
Internal Validity
20%
Factorial Structure
20%
Latent Class Analysis
20%
Symptom Burden
20%
Cardiopulmonary Function
20%
Psychological Symptoms
20%
Musculoskeletal Symptoms
20%
General Symptoms
20%
Self-report Instrument
20%
Patient Health Questionnaire-4 (PHQ-4)
20%
Somatic Symptom Scale-8
20%
Nursing and Health Professions
Checklist
100%
Distress Syndrome
100%
Irritable Colon
40%
Fibromyalgia
40%
Clinical Practice
20%
Instrument Validation
20%
External Validity
20%
Internal Validity
20%
Internal Consistency
20%
Self Report
20%
Population
20%
Confirmatory Factor Analysis
20%
Exploratory Factor Analysis
20%
Patient Health Questionnaire
20%
Latent Class Analysis
20%
Case Finding
20%
Psychology
Psychometrics
100%
Irritable Bowel Syndrome
100%
Fibromyalgia
100%
Self-Report
50%
Factor Analysis
50%
Psychology
50%