Table 1 The distribution of demographic characteristics of participants. Significant values are in bold.
Primary dysmenorrhea | P value | ||
|---|---|---|---|
No (n = 957) | Yes (n = 852) | ||
Sociodemographic information | |||
Location (%) | 0.287 | ||
Rural | 468 (51.7) | 438(48.3) | |
Urban | 489 (54.2) | 414 (45.8) | |
BMI (%) | 0.236 | ||
Underweight | 363 (52.0) | 335 (48.0) | |
Normal | 462 (52.0) | 426 (48.0) | |
Overweight | 64 (57.7) | 47 (42.3) | |
Obese | 68 (60.7) | 44(39.3) | |
Lifestyle habits information | |||
Smoking (%) | 0.604 | ||
NO | 956 (52.9) | 850(47.1) | |
YES | 1(33.3) | 2(66.7) | |
Passive smoking (%) | 0.600 | ||
NO | 918 (53.0) | 813 (47.0) | |
YES | 439(50.0) | 39(50.0) | |
Physical activity (%) | 0.028 | ||
NO | 224(48.5) | 238 (51.5) | |
YES | 733 (54.4) | 614(45.6) | |
Carbonated soft drinks intake (%) | 0.033 | ||
NO | 720 (54.4) | 603 (45.6) | |
YES | 237 (48.8) | 249(51.2) | |
Tea intake (%) | 0.124 | ||
NO | 808 (52.2) | 741 (47.8) | |
YES | 149(57.3) | 111(42.7) | |
Coffee intake (%) | 0.568 | ||
NO | 877 (52.7) | 787 (47.3) | |
YES | 80(55.2) | 65 (44.8) | |
Carbonated soft drinks intake frequency (%) | 0.154 | ||
< 1 times/week | 720 (54.4) | 603 (45.6) | |
1–3 times/week | 210(48.2) | 226(51.8) | |
4–6 times/week | 22 (55.0) | 18 (45.0) | |
≥ 7 times/week | 5 (50.0) | 5 (50.0) | |
Coffee intake frequency (%) | 0.591 | ||
< 1 times/week | 877 (52.7) | 787 (47.3) | |
1–3 times/week | 574 (52.4) | 49 (47.6) | |
4–6 times/week | 16(66.7) | 8 (33.3) | |
≥ 7 times/week | 10 (55.6) | 8 (44.4) | |
