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Table 2 Study measures

From: Protocol of the randomized control trial: the WiseApp trial for improving health outcomes in PLWH (WiseApp)

 

Tool

Measurement time points

Descriptive Data: Socio-demographic characteristics

Gender, age, education, income, employment, health insurance, housing

Baseline

Descriptive Data: Behavioral Data

Condom Use, Tobacco Use, Alcohol Use (AUDIT-C) [21], Substance Use [22]

Baseline, 3 and 6 months

Descriptive Data: Health Literacy

Newest Vital Sign [23], Short Test of Functional Health Literacy in Adults (S-TOFHLA) [24]

Baseline

Descriptive Data: Health Status

RAND-36 [25]; Symptom Distress Module [26]; PROMIS-29 [27]; Self- Management Scale [28]; Baecke Questionnaire for the Elderly [29]

Baseline, 3 and 6 months

Descriptive Data: Social Desirability

Social desirability scale [30]

Baseline

Secondary Outcome: Physical Health Measures

Height, Weight, and NHANES waist and hip measurement protocol [31, 32].

Baseline, 3 and 6 months

Descriptive Data: Housing Status

Housing Status Assessment Tool [33]

Baseline, 3 and 6 months

Primary Outcome: ART Adherence

Medication Adherence measured through the CleverCapâ„¢ Lite Dispenser Pillbox

Daily

Baseline, 3 and 6 months

Baseline, 3 and 6 months

Secondary Outcomes: ART adherence

CASE Adherence Index [34]

 

CD4 and viral load

Secondary Outcome: Health Care Access

Number of Primary Care Visits

Baseline, 3 and 6 months

Engagement with Health care Provider Scale [35]

Baseline, 3 and 6 months

Caregiver Survey

6 months

Secondary Outcome: System Use

Automated Log Files

Ongoing

Secondary Outcome: Technology Acceptance

Health-ITUES [36]; PSSUQ [37];

Baseline, 3 and 6 months

Perceived Ease of Use and Potential Usefulness Questionnaire [38];

eHEALS: the Health Literacy Scale [39]

3 months

Trust in Health Information Sources [40]

6 months

Secondary Outcome: Social-Ecological Measures

Neighborhood Environment Survey [41], Social Capital Scale [42], & Self- Efficacy Scale [43]

6-months