Walking (MET minutes per week) % of zero response, mean (SD) of non-zero response | Moderate activity (MET minutes per week) % of zero response, mean (SD) of non-zero response | Vigorous activity (MET minutes per week) % of zero response, mean (SD) of non-zero response | Total physical activity (MET minutes per week) % of zero response, mean (SD) of non-zero response | |

Baseline (n=186) | 36.6, 714.5 (1266.2) | 79.6, 554.4 (679.2) | 96.8, 508 (496.4) | 30.1, 831.1 (1325.8) |

Follow-up (n=56) | 14.3, 1163.3 (1449.1) | 53.6, 558.5 (495.8) | 89.3, 1080 (770.2) | 7.1, 1477.6 (1573.9) |

MET, metabolic equivalent.