Table 1 Basic socio-demographic characteristics of women (n = 404) who were enrolled in the study
Variable | |
|---|---|
Mean (SD) of the | |
Age, years | 27.0 (5.7) |
Parity | 1.6 (1.7) |
Gestational age, weeks | 30.0 (8.7) |
Body mass index, kg/m2 | 24.2 (3.8) |
Number (proportion) of the | |
Educational < secondary level | 157 (38.8) |
History of miscarriage | 85 (21.3) |
History of preterm delivery | 14 (3.4) |
Brushing once | 73 (18.1) |
Twice | 253 (62.6) |
More than twice | 78 (19.3) |
Antibiotic usage | 51 (12.6) |