Changes in Physical Activity and Sedentary Behavior During Cardiac Rehabilitation.

Objective: To objectively measure changes in both moderate-to-vigorous physical activity (MVPA) and sedentary behavior (SB) during and after standard cardiac rehabilitation (CR).

Design: Prospective cohort study.

Setting: Outpatient CR center.

Screening for balance disorders in mildly affected multiple sclerosis patients.

Multiple sclerosis (MS) patients often complain about balance problems when Romberg's test and tandem gait are normal. The aim of the study was to determine if measures of trunk sway taken during a battery of stance and gait tasks could be used to detect subclinical balance disorders. We recorded trunk angular sway in the pitch and roll directions from 20 MS patients (EDSS 1.