Feasibility and acceptability of the Fit2Thrive mHealth physical activity promotion intervention components in breast cancer survivors.

ABSTRACT:

Background

Most breast cancer survivors (BCS) are insufficiently active. mHealth moderate-to-vigorous physical activity (MVPA) interventions for BCS are highly scalable, but the feasibility and acceptability of specific intervention components are unknown.

Purpose

The purpose of this study is to examine the feasibility and acceptability of the Fit2Thrive MVPA promotion intervention components.

Methods

Using Multiphase Optimization Strategy methodology, inactive BCS [n = 269; Mage = 52.5; (SD ± 9.9)] received a core intervention (Fitbit + Fit2Thrive smartphone app) and were randomly assigned to receive zero to five components for 12 weeks: (i) support calls; (ii) deluxe app; (iii) text messages, (iv) online gym; and (v) Buddy. Feasibility was measured through study acc

SUBMITTER: Solk P 

PROVIDER: S-EPMC12342139 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature