Table 1 Study measures by modality

Outcome measures

 Blood pressure measurements

X

X

X

 Medication adherence (Electronic Monitoring Device (EMD))

X

X

X

Self-report measures

 Participant demographics

X

 Cognitive functioning (CARE-DIAG)

X

 Health literacy

X

 Medical comorbidity (Charlson Comorbidity Index)

X

X

 Self-efficacy scale (MASE)

X

X

X

 Intrinsic motivation (TSRQ)

X

X

X

 Illness beliefs (IPQ-R)

X

X

X

 Medication adherence (Morisky eight-item)

X

X

X

 Attitudes about medication (Beliefs about Medication Questionnaire)

X

X

X

 EMD diary

X

X

 EMD survey

X

X

 PCAS survey

X

X

Electronic medical record data

 Chart review

X

X