Table 1 . Demographic specification of the two controls and case group .
Group 1 (-QT) (mean±SD) |
Group 2 (+QT) (mean±SD) |
p | |
Age | 28.7±5.83 | 31.7±6.45 | <0.001 |
BMI | 25.7±4.65 | 26.7±3.64 | 0.070 |
Gravid | 1.7±0.89 | 2±0.80 | 0.061 |
Parity | 0.5±0.63 | 0.6±0.58 | 0.060 |
History of abortion | 0.2±0.54 | 0.3±0.59 | 0.392 |
History of ectopic pregnancy | 0.1±0.11 | 0 | 0.158 |
Infant weight | 3295.3±440.39 | 2840±798.08 | 0.000 |
Mean duration of pregnancy (week) | 39±1.414 | 36.4±4.60 | 0.000 |