Table 2.
Correlations with Year 1 heart rate recoverya.
| Variable | N | Spearman correlation | P value |
|---|---|---|---|
| Age | 3371 | −0.2220 | <.0001 |
| Self-reported duration of diabetes (yrs) | 3348 | −0.1018 | <.0001 |
| Waist circumference | 3367 | −0.0999 | <.0001 |
| BMI | 3371 | −0.0464 | 0.0071 |
| Hemoglobin A1c% | 3371 | −0.1026 | <.0001 |
| Triglycerides (mgdL) | 3371 | −0.0863 | <.0001 |
| Percent weight change | 3371 | −0.1837 | <.0001 |
| Percent fitness change | 3289 | 0.0849 | <.0001 |
aResults at Year 1 for 3371 participants never on β-blocker, where HRR could be calculated.