Table 1. Demographic data of the recruited pregnant women.
n: number of patients; (%): percentage of the total; SD: standard deviation; BMI: body mass index; AGA: appropriate for gestational age; IUGR: intrauterine growth restriction; SGA: small for gestational age.
| Small Fetuses | |||
|---|---|---|---|
| AGA | IUGR | SGA | |
| Number of samples, n (%) | 96 (54%) | 49 (27.5%) | 33 (18.5%) |
| Maternal Age, Mean (±SD) | 32 (±5) | 32 (±5.4) | 30 (±5.1) |
| Gestational Age, Mean (±SD) | 39 (±2.3) | 37 (±1.8) | 39 (±2.6) |
| BMI (kg/m2), Mean (±SD) | 23.3 (±3.6) | 23.5 (±4.4) | 22.9 (±3.1) |
| Parity | |||
| Nullipara, n (%) | 26 (14.6%) | 35 (19.6%) | 21(11.8%) |
| Multipara, n (%) | 70 (39.3%) | 14 (7.9%) | 12 (6.7%) |
| Neonate sex | |||
| Female, n (%) | 53 (29.8%) | 14 (7.9%) | 13 (7.3%) |
| Male, n (%) | 43 (24.2%) | 35 (19.7%) | 20 (11.2%) |
| Birth Weight (gm), Mean (±SD) | 3295 (±298)*** | 2093(±370)*** | 2743 (±245) |
| Smokers, n (%) | 20 (11.2%) | 17 (9.5%) | 13 (7.3%) |
| Mother's Working, n (%) | 66 (37%) | 32 (18%) | 17 (9.5%) |
| Country of Origin (Spain), n (%) | 69 (38.7%) | 40 (22.5%) | 24 (13.5%) |
*** p <0.001, analysis of variance (ANOVA) and posthoc test.