| Farming group (n = 40) | Non-farming (n = 80) | P value |
---|---|---|---|
Mother age (year) ≠| 28.82 (0.94) | 30.31 (0.95) | 0.28 |
Mother height (cm) ≠| 162.32 (1.14) | 160.32 (3.60) | 0.64 |
Pre-pregnancy weight (g) ≠| 66.05 (5.02) | 63.07 (3.47) | 0.62 |
Maternal smoking, n (%) | Â | Â | 0.45 |
Never | 29 (72.50) | 64 (80.00) | Â |
Smoking and quit before pregnancy | 8 (20.00) | 8 (10.00) | Â |
Smoking before pregnancy and quit after pregnancy | 3 (0) | 0 (0) | Â |
Keep smoking before after pregnancy | 0 (0) | 0 (0) | Â |
Passive smoking (frequent exposure to smokers) | 3 (7.50) | 8 (10.00) | Â |
Maternal allergic disease history (n %) | 4 (10.00) | 15 (18.75) | 0.08 |
Allergic rhinitis (n %) | 2 (5.00) | 12 (15.00) | Â |
Asthma (n %) | 0 (0) | 2 (2.50) | Â |
Allergic dermatitis (n %) | 2 (5.00) | 3 (3.75) | Â |
Vaginal delivery (n %) | 40 (100.00) | 80 (100.00) | Â |
Maternal serum total IgE (UI/ml)# | 35.5 (11.4/124.9) | 51.9 (16.1/175) | 0.08 |
Endotoxin contents in pregnant woman bedroom (EU/mg)# | 44.77 (17.20/185.18) | 21.73 (9.04–150.22) | 0.04 |
Pregnant woman bedroom β (1,3)-d-glucan (ug/mg)# | 8.78 (3.04–19.57) | 5.48 (2.67–15.88) | 0.10 |
Pregnant women close contact with livestock history, n (%) | 32 (80%) | 0 (0) | Â |
Pregnant women closely contact the history of crops, n (%) | 22 (55%) | 0 (0) | Â |
Pregnant women close contact with crops and livestock history, n (%) | 14 (35%) | 0 (0) | Â |
Neonatal sex, boy, n (%) | 21 (52.00) | 40 (50.00) | 0.65 |
Gestational age (day) ≠| 257.96 (9.93) | 265.81 (4.06) | 0.44 |
Neonatal weight (g) ≠| 3145.40 (120.93) | 3078.06 (644.49) | 0.69 |
Body length of newborn (cm)# | 50.00 (49.25/50.00) | 50.00 (48.00/50.00) | 0.14 |
Apgar scores > 8, n (%) | 40 (100) | 80 (100) |  |