Table 2.

Intervention content by condition and week

	Intervention Condition
Meeting	Health and Wellness+OEP	Interpersonal BCS+ OEP	Intrapersonal BCS+ OEP	Interpersonal BCS+Intrapersonal BCS +OEP
Week 1	Orientation	Orientation	Orientation	Orientation
	Safety	Safety	Safety	Safety
	OEP	OEP	OEP	OEP
Week 2	Safety	Safety	Safety	Safety
	Reducing Falls	Managing Environmental Barriers: I	Managing Personal Barriers: I	Managing Environmental & Personal barriers: I
	OEP	OEP	OEP	OEP
Week 3	Technical QA	Technical QA	Technical QA	Technical QA
	Pain	Friendly Social Comparison: I	Goal Setting	Goal Setting Friendly Social Comparison: I
	OEP	OEP	OEP	OEP
Week 4	Technical QA	Technical QA	Technical QA	Technical QA
	Supplements	Prompts & Cues: I	Building a Habit: I	Building a Habit: I Prompts & Cues: I
	OEP	OEP	OEP	OEP
Week 5	Technical QA	Technical QA	Technical QA	Social Support for Exercise
	Sleep	Social Support for Exercise	Action Planning	Action Planning
	OEP	OEP	OEP	OEP
Week 6	Technical QA	Technical QA	Technical QA	Technical QA
	Memory	Managing Environmental Barriers: II	Managing Personal Barriers: II	Managing Environmental Barriers: II
	OEP	OEP	OEP	OEP
Week 7	Technical QA	Technical QA	Technical QA	Identify self as a role model
	Hearing	Identify Self as a Role Model Friendly Social Comparison II	Self-Assessment (goals & action plan)	Friendly Social Comparison II Self-Assessment (goals & action plan)
	OEP	OEP	OEP	OEP
Week 8	Technical QA	Technical QA	Technical QA	Prompts & Cues: II
	Vaccinations	Prompts & Cues:I	Building a Habit:II	Building a Habit: II
	OEP	OEP	OEP	OEP

Notes: OEP = Otago Exercise Program adapted for small groups, BCS = Behavior Change Strategies, Technical QA = technical questions about the exercises and/ or the physical activity monitors, PA = Physical activity