Developing a Frailty Index and investigating its psychometric properties using Item Response Theory

Keyphrases

• Psychometric Properties 100%
• Frailty Index 100%
• Item Response Theory 100%
• Public Health 16%
• Graded Response Model 16%
• Item Selection 16%
• Dutch 8%
• Health Domain 8%
• Dutch Population 8%
• Muscle Strengthening 8%
• Cronbach's alpha 8%
• Factor Analysis 8%
• Frailty 8%
• Frail Elderly 8%
• Body Mass Index 8%
• Physical Activity Guidelines 8%
• Health Surveys 8%
• Balance Exercise 8%
• Scale Development 8%
• Response Categories 8%
• Psychological Domain 8%
• Physical Domain 8%
• Health Monitor 8%
• Index Scale 8%
• Accumulation Model 8%
• Health Deficits 8%
• Polyserial Correlation 8%
• Flexible Instruments 8%
• Bone Strengthening 8%
• Moderate Activity 8%
• Epidemiological Research 8%
• Specific Items 8%
• Multiple Domains 8%
• Sense of Control 8%
• Classical Test Theory 8%
• Human Factors 8%
• Polytomous Response 8%

Psychology

• Psychometrics 100%
• Public Health 50%
• Graded Response Model 50%
• Physical Activity 25%
• Factor Analysis 25%
• Body Mass Index 25%
• Classical Test Theory 25%

Nursing and Health Professions

• Frailty 100%
• Public Health 15%
• Practice Guideline 7%
• Cronbach Alpha Coefficient 7%
• Body Mass 7%
• Prevalence 7%
• Muscle Training 7%
• Factor Analysis 7%
• Health Survey 7%
• Physical Activity 7%
• Adherence 7%