Table 2.
Baseline Health Status and Exercise Parameters by DM Status and insulin use.
| Variable | Non-DM (n=1581) |
DM | P-Value for DM vs. Non-DM |
P-Value for Insulin vs. Non- Insulin DM |
||
|---|---|---|---|---|---|---|
| Overall (n=748) |
No Insulin (n=417) |
Insulin (n=331) |
||||
| 6-Minute Walk Distance, meters | 384 (272, 410) | 344 (311, 443) | 356 (280, 426) | 327 (259, 397) | <0.001 | 0.004 |
| Peak VO2, mL/kg/min | 15.2 (12.3, 18.3) | 13.0 (10.3, 16.3) | 13.7 (10.9, 16.8) | 12.0 (9.8, 15.6) | <0.001 | <0.001 |
| KCCQ Clinical Summary Score | 76.0 (59.4, 87.5) | 70.8 (53.6, 84.3) | 73.8 (57.1, 87.5) | 66.7 (49.0, 81.3) | <0.001 | <0.001 |
| Heart Rate at Peak Exercise (BPM) | 121 (107, 136) | 115 (100, 130) | 120 (105, 133) | 110 (96, 123) | <0.0001 | <0.0001 |
Expressed as median (IQR).