Table 2.
Thirty-Year All-Cause Deaths and CVD Deaths by Cardiorespiratory Fitness Quintile Among Individuals Classified as Low Risk by FRS at 30 to 50 Years of Age
| Fitness Quintiles | ||||||
|---|---|---|---|---|---|---|
| Q1 | Q2 | Q3 | Q4 | Q5 | P | |
| Crude deaths, n (%) | ||||||
| Overall | 306 (15) | 249 (11) | 199 (8) | 156 (7) | 130 (6) | <0.001 |
| Men | 260 (16) | 205 (13) | 166 (9) | 122 (7) | 108 (6) | <0.001 |
| Women | 46 (10) | 44 (8) | 33 (7) | 34 (6) | 22 (4) | =0.006 |
| Nonsmokers | 211 (13) | 202 (11) | 164 (8) | 134 (7) | 123 (6) | <0.001 |
| FRS <6% over 10 years | 138 (12) | 126 (9) | 113 (7) | 86 (5) | 98 (5) | <0.001 |
| Crude CVD deaths, n (%) | 107 (5.2) | 70 (3.2) | 61 (2.5) | 38 (1.7) | 19 (0.8) | <0.001 |