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Sample size characteristics at the baseline.
| Group A | Group B | Group C | Group D | Total | p-Value | |
|---|---|---|---|---|---|---|
| Age; average ± SD (range) | 59.1 ± 9.6 (37–69) |
59.5 ± 7.7 (49–73) |
64.0 ± 12.7 (37–74) |
52.1 ± 13.1 (31–74) |
58.9 ± 10.4 (31–74) |
0.196 |
| Female; n (%) | 12 (80.0) | 13 (86.7) | 4 (57.1) | 7 (100.0) | 36 (81.8) | 0.245 |
| BMI; average ± SD (range) | 28.7 ± 6.0 (19.8–39.3) |
27.5 ± 2.4 (24.3–33.0) |
26.2 ± 2.3 (22.0–28.8) |
25.0 ± 2.5 (20.8–28.0) |
27.3 ± 4.1 (19.8–39.3) |
0.218 |
