Methods
esophageal cancer, muscle mass
OESOPHAGEAL CANCER
Patients operated for esophageal cancer 1 year earlier were included in a nationwide randomized controlled trial in Sweden in 2016–2020. The intervention group was randomized to a 12‐week home‐based exercise program, while the control group was encouraged to maintain routine daily PA. The primary outcomes were changes in maximal/average hand grip strength measured with hand grip dynamometer and lower extremity strength measured using 30‐second chair stand test and muscle mass measured using a portable bio‐impedance analysis monitor. Intention‐to‐treat analysis was used, and results were presented as mean differences (MDs) with 95% confidence intervals (CIs).