Table 3 Associations between exposure to household pesticides during pregnancy with growth rate in the first 6 months of life
Model | Linear regression coefficients (95% confidence interval) | ||||
|---|---|---|---|---|---|
Weight gain rate (g/day) | Length gain rate (mm/month) | HC increment (mm/month) | WLG (z-score/day) | ||
Non-Exposed (n = 151) | Reference | Reference | Reference | Reference | |
Exposed to house hold pesticides (n = 133) | Crude | − 0.13 (− 1.05;0.79) | 0.06 (− 0.10;0.22) | − 0.10 (− 0.28;0.07) | − 0.03 (− 0.31;0.25) |
Model 1 | − 0.13 (− 1.05;0.79) | 0.04 (− 0.12;0.20) | −0.09 (− 0.27;0.09) | −0.05 (− 0.34;0.23) | |
Model 2 | −0.20 (− 1.17;0.77) | 0.03 (− 0.14;0.19) | −0.08 (− 0.27;0.10) | −0.06 (− 0.35;0.24) | |
Exposed to mosquito insecticides only (n = 87) | Crude | −0.03 (− 1.02;0.96) | 0.10 (− 0.06;0.27) | −0.12 (− 0.31;0.08) | 0.005 (− 0.296;0.306) |
Model 1 | − 0.01 (− 1.02;0.99) | 0.09 (− 0.08;0.25) | −0.10 (− 0.30;0.10) | 0.007 (− 0.298;0.312) | |
Model 2 | − 0.004 (− 1.04;1.03) | 0.07 (− 0.10;0.24) | −0.10 (− 0.30;0.10) | 0.007 (− 0.307;0.321) | |
Exposed to pesticides other than mosquito insecticides (n = 15) | Crude | 0.39 (−1.59;2.38) | 0.02 (− 0.31;0.35) | −0.29 (− 0.68;0.10) | 0.12 (− 0.48;0.74) |
Model 1 | 0.21 (− 1.79;2.21) | − 0.01 (− 0.34;0.32) | −0.28 (− 0.68;0.11) | 0.06 (− 0.55;0.67) | |
Model 2 | 0.22 (− 1.81;2.25) | − 0.01 (− 0.35;0.32) | −0.29 (− 0.68;0.11) | 0.07 (− 0.55;0.68) | |
Exposed to both mosquito insecticides and other pesticides (n = 31) | Crude | 0.03 (−1.39;1.44) | − 0.09 (− 0.32;0.15) | 0.12 (− 0.16;0.39) | −0.03 (− 0.43;0.43) |
Model 1 | −0.12 (− 1.15;1.31) | −0.12 (− 0.20;0.05) | 0.14 (− 0.14;0.42) | −0.05 (− 0.49;0.38) | |
Model 2 | −0.03(− 1.54;1.47) | −0.17 (− 0.20;0.05) | 0.17 (− 0.12;0.47) | −0.03 (− 0.49;0.43) | |