Table 3 Evaluation of the relationship between LBW, term, preterm birth on ECC-SECC
Variable | Group | n / % | ECC | SECC | Total | ||
|---|---|---|---|---|---|---|---|
(-) | (+) | (-) | (+) | ||||
Birth week | ≥ 37 weeks | n / % | 99 92.5 | 299 81.3 | 140 90.3 | 258 80.6 | 398 100.00 |
< 37 weeks | n / % | 8 7.5 | 69 18.8 | 15 9.7 | 62 19.4 | 77 100.00 | |
p-value | 0.003* | 0.004* | |||||
Birth history by week | preterm 37 weeks> | n | 8a | 69b | 15a | 62b | 77 |
% | 10.40 | 89.60 | 19.50 | 80.50 | 100.00 | ||
early term 37–38 weeks | n | 18a | 56a | 24a | 50a | 74 | |
% | 24.30 | 75.70 | 32.40 | 67.60 | 100.00 | ||
term 38–42 weeks | n | 81a | 243a | 116a | 208b | 324 | |
% | 25.00 | 75.00 | 35.80 | 64.20 | 100.00 | ||
p-value | 0.020* | 0.020* | |||||
Preterm status by week of birth | moderate to late preterm (32–37 weeks) | n | 0a | 2a | 1a | 1a | 2 |
% | 11.80 | 88.20 | 20.60 | 79.40 | 100.00 | ||
very preterm (28-32-weeks) | n | 1a | 16a | 1a | 16a | 17 | |
% | 12.00 | 88.00 | 24.00 | 76.00 | 100.00 | ||
extremely preterm (28 weeks>) | n | 7a | 51a | 13a | 45a | 58 | |
% | 5.60 | 94.40 | 11.10 | 88.90 | 100.00 | ||
p-value | 0.738 | 0.148 | |||||
LBW | 2500 g > | n | 4a | 19a | 6a | 17a | 23 |
% | 17.40 | 82.60 | 26.10 | 73.90 | 100.00 | ||
NBW | ≥ 2500 g | n | 103a | 349a | 149a | 303a | 452 |
% | 22.80 | 77.20 | 33.00 | 67.00 | 100.00 | ||
p-value | 0.550 | 0.490 | |||||