Key Parameters Comparing Women and Men
| Parameter | Women | Men | P |
| Age | 59.9 (53.3 to 66.7) | 62.3 (56.2 to 68.4) | 0.61 |
| Background counts per pixel | 29.6 (24.9 to 34.2) | 27.9 (23.6 to 32.1) | 0.59 |
| Heart counts per pixel | 110.2 (84.5 to 136.0) | 101.2 (77.9 to 124.4) | 0.60 |
| Stomach counts per pixel | 136.2 (100.9 to 171.4) | 80.0 (48.1 to 111.9) | 0.0218 |
| Heart, background-corrected | 80.7 (58.7 to 102.7) | 73.3 (53.4 to 93.2) | 0.62 |
| Stomach, background-corrected | 106.6 (73.6 to 139.6) | 52.1 (22.3 to 82.0) | 0.0179 |
| Heart-to-stomach ratio | 0.86 (−3.13 to 4.87) | −0.99 (−4.61 to 2.63) | 0.49 |
Data are mean followed by 95% CI in parentheses.