Table 1 Characteristics of participants
Variables | Naproxen | Block | P-value |
|---|---|---|---|
Age | 22.2 ± 2.0 | 22.2 ± 1.7 | 0.974 |
Race | 0.438 | ||
White skin | 30 (69.2) | 35 (68.6) | |
Skin of colour | 19 (38.8) | 16 (31.4) | |
BMI (kg/m2) | 23.2 ± 4.1 | 22.8 ± 3.6 | 0.228 |
Parity | 0.498 | ||
Nulliparous | 41 (83.7) | 45 (88.2) | |
Previous cesarean | 1 (2.0) | 0 (0.0) | |
Previous vaginal delivery | 7 (14.3) | 5 (9.8) | |
Any prior abortion | 0 (0.0) | 1 (2.0) | |
Education | 0.130 | ||
Less than high school degree | 6 (12.2) | 2 (3.9) | |
High school degree | 9 (18.4) | 5 (9.8) | |
Some college or higher | 34 (69.4) | 44 (86.3) | |
Dysmenorrhea | 0.806 | ||
Yes | 19 (38.8) | 21 (41.2) | |
No | 30 (61.2) | 30 (58.8) | |
Uterine sounding (cm) | 7.24 ± 0.67 | 7.28 ± 0.81 | 0.758 |