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Table 2 Data sources for measurements and application of variables

From: Effectiveness of a self-management program for dual sensory impaired seniors in aged care settings: study protocol for a cluster randomized controlled trial

Variable

Instrument

Application of variable

Seniors

Social participation

Hearing Handicap Questionnaire (HHQ) [25, 26]

Primary outcome

Social participation

Activity Card Sort (ACS) [27–29]

Primary outcome

Mood

Centre for Epidemiology Studies Depression Scale (CES-D) [30]

Secondary outcome

Autonomy

Patient Autonomy Questionnaire (PAQ) [31]

Secondary outcome

Perceived control

Pearlin Mastery Scale (PMS) [32]

Secondary outcome

Quality of life

Short-Form 36 Health Survey (SF-36) [33]

Secondary outcome

Personality-2 factors: Extraversion and Neuroticism

Neuroticism-Extraversion-Openness Inventory (NEO-FFI) [34]

Control variables

Demographic and communication variables

 

Control variables

Nurses

Job satisfaction

Maastricht Job Satisfaction Scale for Healthcare (MJSS-HC) [35]

Secondary outcome

Demographic variables

Self-developed questionnaire

Control variables

Basic activities of daily living

Katz Index of Independence in Activities of Daily Living [36]

Control variables

Instrumental activities of daily living

Activity Card Sort - subtest IADL (ACS) [27]

Control variables

Aged care settings

Demographic and administrative variables

Self-developed inventory and public sources

Control variables