Table 6 Adjusted odds ratios for respiratory health outcomes according prenatal exposure only (n = 10), postnatal exposure only (n = 3491) and both prenatal and postnatal exposure (n = 242).
From: Prenatal and postnatal tobacco smoke exposure and respiratory health in Russian children
Health outcome | Prenatal exposure only Adjusted OR 1(95% CI) | Postnatal exposure only Adjusted OR 1 (95% CI) | Both prenatal and postnatal exposure Adjusted OR 1 (95% CI) |
|---|---|---|---|
Doctor diagnosed asthma | |||
Ever | NA 2 | 1.20 (0.77 – 1.87) | 2.96 (1.35 – 6.51) |
Current | NA 2 | 1.32 (0.79 – 2.23) | 3.48 (1.41 – 8.56) |
Asthma like symptoms | 1.53 (0.18 – 12.77) | 1.26 (1.03 – 1.54) | 1.64 (1.07 – 2.53) |
Wheezing | |||
Ever without cold | NA 2 | 1.32 (0.94 – 1.86) | 0.75 (0.27 – 2.13) |
Current | 1.07 (0.13 – 8.91) | 1.21 (1.02 – 1.45) | 1.51 (1.01 – 2.24) |
Cough | |||
Ever | 1.39 (0.28 – 7.00) | 1.42 (1.23 – 1.63) | 1.96 (1.42 – 2.70) |
Persistent | NA 2 | 1.30 (0.99 – 1.70) | 1.19 (0.63 – 2.25) |
Phlegm | |||
Ever | NA 2 | 1.37 (1.08 – 1.74) | 1.25 (0.70 – 2.21) |
Persistent | NA 2 | 1.53 (0.90 – 2.59) | 0.77 (0.17 – 3.39) |
Doctor diagnosed bronchitis ever | 3.50 (0.84 – 14.52) | 1.34 (1.17 – 1.54) | 1.75 (1.27 – 2.40) |
Current bronchitis | 1.64 (0.18 – 14.58) | 1.16 (0.93 – 1.43) | 1.81 (1.15 – 2.87) |
Respiratory infections | |||
Upper respiratory infection | 0.47 (0.11 – 2.06) | 1.27 (1.11 – 1.47) | 0.89 (0.64 – 1.24) |
Severe upper respiratory infection | 0.51 (0.06 – 4.21) | 1.20 (1.05 – 1.37) | 1.33 (0.95 – 1.85) |
Allergy | |||
Any | 2.31 (0.55 – 9.66) | 1.26 (1.12 – 1.43) | 1.14 (0.83 – 1.57) |
Respiratory | NA 2 | 1.14 (0.92 – 1.42) | 1.32 (0.78 – 2.22) |