# Influence of a Wearable Fitness Tracker on Time to Return to Baseline Activity Following Abdominoplasty: A Randomized Control Trial

## TL;DR

A study found that using a wearable fitness tracker with activity reminders did not significantly affect recovery time after abdominoplasty surgery.

## Contribution

This is the first randomized controlled trial to evaluate the impact of wearable fitness trackers on post-abdominoplasty recovery.

## Key findings

- The time to return to baseline activity was similar between the control and intervention groups.
- Most patients returned to their baseline activity levels by the end of the 8-week study period.
- The high attrition rate suggests challenges in maintaining patient compliance with activity tracking.

## Abstract

Postoperative management following abdominoplasty varies widely, particularly regarding improving the time to return to baseline physical activity.

The goal of the authors of this randomized controlled trial was to compare the rate of return to baseline activity after abdominoplasty between patients receiving activity reminders from a wearable fitness tracker (actigraphy) and those following standard postoperative activity recommendations.

Patients undergoing cosmetic abdominoplasties were enrolled between December 2020 and December 2022. Those using actigraphy devices with activity reminders before enrollment were excluded. Patients were randomized to receive a wearable actigraphy monitor either with or without movement reminders. Only those with at least 5 days of preoperative and 7 weeks of postoperative step data were included in the final analysis.

A total of 51 patients were enrolled in the study with a mean age of 44 ± 10.2 years. The attrition rate was 30/51 (59%), with 67% and 52% of the intervention group not completing the study (P = .16). Among the 21 patients with complete data, the mean time to return to baseline steps was 5.4 weeks in the control group and 5.6 weeks in the intervention group (P = .81). By the end of postoperative Week 8, 87.5% of the control group and 84.6% of the intervention group had reached their baseline (P = 1).

Structured reminders through an actigraphy device did not significantly change the time to return to baseline after abdominoplasty. Most patients returned to their baseline steps at the end of the study period regardless of intervention, providing valuable insight into the typical recovery time following abdominoplasty.