. Author manuscript; available in PMC: 2015 Mar 10.

Published in final edited form as: Biol Res Nurs. 2013 Aug 20;16(1):46–54. doi: 10.1177/1099800413500064

Table 4.

Correlations Between Adherence to the Moderate-to-Vigorous Physical Activity (MVPA) Intervention and Glycemic Control (HbA_1c) and Fitness (VO₂ peak) for Subjects With Diabetes Mellitus (DM).

Measure of MVPA Adherence	Change HbA_1c			Change VO₂ Peak
Measure of MVPA Adherence	Total Sample	Type 1 DM	Type 2 DM	Total Sample	Type 1 DM	Type 2 DM
Frequency MVPA ≥ 10 min/day	−.220	−.156	−.363	.314	.245	.635^†
Frequency MVPA ≥ 30 min/day	−.485^**	−.521^*	−.434	.226	.182	.365
Frequency MVPA ≥ 60 min/day	−.304	−.469^**	−.168	.259	.285	.344
Mean daily MVPA	−.392^*	−.526^*	−.260	.308	.394^†	.241
MVPA intensity	−.262	−.329	−.180	−.225	−.338	.059

^†

p < .10.

p ≤ .05.

^**

p ≤ .01.