The relationship between perinatal factors and child’s body mass index (BMI) at the age of eight_
| Unstandardized B | SE | Standardized B | p | |
|---|---|---|---|---|
| High maternal educational level (university degree or higher) represents statistical significance (p<0.05) | -0.484 | 0.102 | -0.091 | <0.001 |
| Very preterm birth (<32 0/7 weeks) | -0.873 | 0.516 | -0.036 | 0.091 |
| SGA | 0.089 | 0.310 | 0.006 | 0.773 |
| LGA | 0.430 | 0.266 | 0.031 | 0.106 |
| Maternal age | -0.016 | 0.011 | -0.029 | 0.150 |
| Hypertensive disorders of pregnancy | 0.337 | 0.278 | 0.022 | 0.226 |
| Gestational diabetes | -0.098 | 0.234 | -0.008 | 0.677 |
| Nulliparity | 0.147 | 0.105 | 0.028 | 0.159 |
| Twin pregnancy | -0.119 | 0.270 | -0.009 | 0.659 |
| Maternal pre-pregnancy BMI represents statistical significance (p<0.05) | 0.153 | 0.012 | 0.241 | <0.001 |
| Cesarean section | -0.022 | 0.145 | -0.003 | 0.878 |
| Breech presentation | -0.208 | 0.236 | -0.017 | 0.378 |
| Apgar score at 5 min <6 | 0.653 | 0.737 | 0.017 | 0.376 |
| NICU admission | -0.090 | 0.248 | -0.009 | 0.718 |
The relationship between perinatal factors and child’s physical fitness index (PFI) at the age of eight_
| Unstandardized B | SE | Standardized B | p | |
|---|---|---|---|---|
| High maternal educational level (university degree or higher) represents statistical significance (p<0.05) | 1.598 | 0.255 | 0.120 | <0.001 |
| Very preterm birth (<32 0/7 weeks) | -0.455 | 1.266 | -0.008 | 0.719 |
| SGA | -0.735 | 0.773 | -0.018 | 0.342 |
| LGA | -0.550 | 0.666 | -0.016 | 0.409 |
| Maternal age | -0.044 | 0.029 | -0.031 | 0.121 |
| Hypertensive disorders of pregnancy | 0.224 | 0.682 | 0.006 | 0.743 |
| Gestational diabetes | -0.672 | 0.574 | -0.021 | 0.241 |
| Nulliparity | -1.528 | 0.261 | -0.115 | <0.001 |
| Twin pregnancy | 0.564 | 0.677 | 0.017 | 0.405 |
| Maternal pre-pregnancy BMI represents statistical significance (p<0.05) | -0.105 | 0.031 | -0.066 | <0.001 |
| Cesarean section | 0.223 | 0.365 | 0.012 | 0.541 |
| Breech presentation | -0.110 | 0.586 | -0.004 | 0.851 |
| Apgar score at 5 min <6 | -0.815 | 2.024 | -0.008 | 0.687 |
| NICU admission | -1.432 | 0.618 | -0.056 | 0.020 |
The comparison between maternal and neonatal characteristics in the study group and in the group in which SLOfit and NPIS data could not be matched_
| Matched study group | Non-matched group | P | |
|---|---|---|---|
| Low maternal educational level (primary or vocational school degree) represents statistical significance (p<0.05) (Student’s T test) | 133 (4.6%) | 135 (3.5%) | 0.03 |
| High maternal educational level (university degree or higher) | 1,225 (42.0%) | 1,665 (43.0%) | 0.40 |
| Very preterm birth (<32 0/7 weeks) represents statistical significance (p<0.05) (Student–s T test) | 39 (1.3%) | 101 (2.6%) | <0.001 |
| SGA | 79 (2.7%) | 134 (3.5%) | 0.08 |
| LGA | 108 (3.7%) | 133 (3.4%) | 0.56 |
| Maternal age (years) represents statistical significance (p<0.05) (Student–s T test) | 30.4±4.6 | 30.0±4.8 | <0.001 |
| Hypertensive disorders of pregnancy | 93 (3.2%) | 125 (3.2%) | 0.93 |
| Gestational diabetes | 130 (4.5%) | 175 (4.5%) | 0.90 |
| Nulliparity represents statistical significance (p<0.05) (Student–s T test) | 1,223 (41.9%) | 2,298 (59.3%) | <0.001 |
| Twin pregnancy represents statistical significance (p<0.05) (Student–s T test) | 122 (4.2%) | 210 (5.4%) | 0.02 |
| Maternal pre-pregnancy BMI represents statistical significance (p<0.05) (Student–s T test) | 23.4±4.2 | 23.0±4.2 | <0.001 |
| Cesarean section | 454 (15.5%) | 666 (17.2%) | 0.07 |
| Breech presentation | 147 (5%) | 212 (5.5%) | 0.43 |
| Apgar score at 5 min <6 | 14 (0.5%) | 21 (0.5%) | 0.72 |
| NICU admission represents statistical significance (p<0.05) (Student–s T test) | 205 (7.0%) | 371 (9.6%) | <0.001 |