Table 1 Baseline characteristic of study participants.
From: Healthy eating index and risk of diminished ovarian reserve: a case–control study
Variable | Case (N = 120) | Control (N = 250) | P-valuea | |
|---|---|---|---|---|
Age (years) | 33.37 ± 3.24 | 32.91 ± 3.15 | 0.196 | |
BMI (kg/m2) | 29.85 ± 2.49 | 28.75 ± 3.45 | 0.235 | |
Weight (kg) | 80.96 ± 4.78 | 79.26 ± 8.41 | 0.487 | |
FM (kg) | 38.47 ± 7.05 | 36.47 ± 8.91 | 0.020 | |
FFM (kg) | 57.99 ± 11.33 | 60.12 ± 11.97 | 0.098 | |
WC (cm) | 102.23 ± 35.95 | 91.70 ± 12.43 | 0.002 | |
HC (cm) | 109.10 ± 31.59 | 106.10 ± 11.57 | 0.316 | |
WHR | 0.90 ± 0.12 | 0.86 ± 0.08 | 0.003 | |
SBP (mmHg) | 122.18 ± 12.77 | 123.58 ± 14.03 | 0.341 | |
DBP (mmHg) | 79.41 ± 11.67 | 81.85 ± 10.48 | 0.056 | |
Physical activity (MET/h/day) | 19.05 ± 4.12 | 18.98 ± 4.51 | 0.896 | |
Socioeconomic status (SES) (%) | Low | 10 (8.3) | 19 (7.6) | 0.252 |
Middle | 50 (41.7) | 127 (50.8) | ||
High | 60 (50) | 104 (41.6) | ||
Education (%) | Illiterate | 14 (11.7) | 34 (13.6) | < 0.001 |
≤ High school/diploma | 31(25.8) | 121 (48.4) | ||
≥ College degree | 75 (62.5) | 95 (38) | ||
Occupation (%) | Housewife | 82 (68.3) | 184 (73.6) | < 0.001 |
Employed | 26 (21.7) | 10 (4) | ||
Student | 12 (10) | 56 (22.4) | ||
Pervious pregnancy | Yes | 99 (82.5) | 203 (81.2) | 0.441 |
No | 21 (17.5) | 47 (18.8) | ||
AFC count | 2.34 ± 1.19 | 9.59 ± 2.24 | < 0.001 | |
AMH (ng/ml) | 0.56 ± 0.71 | 4.11 ± 1.18 | < 0.001 | |
