Table 2.

Characteristics of Included Research Protocols for Nonpharmacological Behavioral Interventions (N = 7)

Author, Year, and Sample	Age and Gender	Country	Design	Intervention	Outcome
Côté et al., 2015 (n = 750)	18+; gender not specified	Canada	RCT	6-month web-based health promotion and behavior change intervention	Adoption of health behaviors (smoking cessation, physical activity, or healthy eating)
Mitrani, 2019 (n = 18)	50+; men	USA	Feasibility Study	16-week multicomponent, social and physical activity intervention	Feasibility of recruitment, retention rate, and acceptability of intervention
Nieuwkerk, 2014 (n = 250)	181; gender not specified	The Netherlands	RCT	12-month CVD risk communication tool intervention	5-year absolute CVD-risk score
Okeke, 2019 (n = 50)	40–75; open to all genders	USA	RCT	24-week case manager/social worker-delivered telephone intervention	Change in ambulatory SBP and change in fasting LDL-c levels
Saumoy, 2012 (n = 54)	18+; men and women	Spain	RCT	55-month intensive, multidisciplinary lifestyle intervention delivered by preventative health physician and dietician	Changes in lipid parameters and Framingham score
Stradling et al., 2016 (n = 60)	Adults; gender not specified	United Kingdom	RCT	12-month dietary intervention	Feasibility and acceptability of trial procedures for recruitment, retention, data completion, and the intervention
Waldrop-Valverde, 2016 (n = 115)	50–75; open to all genders	USA	RCT	12-week in-home walking program	Improvement in memory, concentration thinking abilities, physical function, and quality of life

Note. CVD = cardiovascular disease; LDL-c = low density lipoprotein cholesterol; RCT = randomized control trial; SBP = systolic blood pressure.