Patient characteristics
Age, height, and weight evaluated with Student's t test, body mass index (BMI) with Mann-Whitney U test, and sex with Fisher's exact test. Values presented as mean (S.D.), median [semi-interquartile range], or number of observations.
| Characteristic | Hypothermic (n =14) | Normothermic (n = 8) |
| Age (yr) | 60 (10) | 65 (7) |
| Sex (males/total) | 12/14 | 7/8 |
| Height (cm) | 177 (11) | 173 (9) |
| Weight (kg) | 83 (18) | 93 (16) |
| BMI (kg/m2) | 26 [1.2]* | 31 [4.2] |
↵* P < 0.05.