11 October 2024 : Clinical Research
Predicting Neonatal Hypoglycemia Using AI Neural Networks in Infants from Mothers with Gestational Diabetes Mellitus
Zhimin Zhang1ABCDEFG, Ying Feng1ABCDEF, Yu Zhang2ABC, Xia Li1ABC, Yanfei Li3BCF, Lulu Sun1BC, Xianying Li1D, Hui Du1AEFG, Jingxiao Zhang1AEFG*DOI: 10.12659/MSM.944513
Med Sci Monit 2024; 30:e944513
Table 1 Demographic characteristics of study participants.
| Category | Subjects (n=106) | |
|---|---|---|
| Age of pregnancy (y) | Mean (SD) | 29.63 (3.75) |
| Min, Max | 22, 38 | |
| Weight before delivery (kg) | Median (95% CI) | 61.75 (59.47, 64.03) |
| Min, Max | 45, 105 | |
| Height (cm) | Mean (SD) | 162.80 (4.73) |
| Min, Max | 152, 176 | |
| BMI at delivery | Mean (SD) | 23.40 (23.21, 24.82) |
| Min, Max | 15.7, 37.2 | |
| Weight gain during pregnancy (kg) | Mean (SD) | 12.48 (5.36) |
| Min, Max | −1, 26.4 | |
| Mode of delivery | ||
| Spontaneous vaginal delivery | N (%) | 83(78%) |
| Assisted vaginal delivery | N (%) | 15(14%) |
| Caesarean section | N (%) | 8(8%) |
| First born | N(%) | 69(65%) |
| Gestational age (weeks) | Median (95% CI) | 38.49 (38.16, 38.82) |
| Min, Max | 37, 41 | |
| HbA1c at trimester (%) | Mean (SD) | 5.61 (0.37) |
| Min, Max | 4.79, 6.50 | |
| Blood glucose concentration at labor(mmol/l) | Median (95% CI) | 6.2 (6.02, 6.38) |
| Min, Max | 3.4, 9.1 | |
| Gender | Male/Female | 52/54 |
| First born | N (%) | 69 (65%) |
| Apgar score (10 min <9) | N (%) | 5 (5%) |
| Apgar score (10 min <7) | N (%) | 3 (3%) |
| Birth weight (g) | Mean (SD) | 3335.83 (331.78) |
| Min, Max | 2250, 4230 | |
| Premature birth | N (%) | 6(6%) |
| Neonatal blood glucose concentration immediately after birth(mmol/l) | Mean (SD) | 4.71 (1.32) |
| Min, Max | 1.08, 8.10 | |
| Neonatal blood glucose concentration 30 min after birth (mmol/l) | Median (95% CI) | 4.3 (4.10, 4.50) |
| Min, Max | 1.60, 8.40 | |
| Neonatal blood glucose concentration 1 h after birth (mmol/l) | Mean (SD) | 3.78(0.86) |
| Min, Max | 1.31, 6.09 | |
| Neonatal blood glucose concentration 3 h after birth(mmol/l) | Median (95% CI) | 4.3 (4.10, 4.50) |
| Min, Max | 1.80, 7.80 | |
| Neonatal blood glucose concentration 24 h after birth(mmol/l) | Mean (SD) | 4.43(0.69) |
| Min, Max | 2.82, 6.12 | |
| BMI – body mass index; HbA1c – glycosylated hemoglobin; SD – standard deviation; CI – confidence interval. | ||