Cumulative prevalence of childhood atopic diseases by vaccination status, with crude odds ratio comparing those immunised with those not immunised
| Non-immunised N (%)* | Immunised N (%)* | OR for disease OR (95% CI) | p Value | |
|---|---|---|---|---|
| N, total number in each group. | ||||
| *Percentage of each disease outcome. | ||||
| Asthma by age 7 years | ||||
| Diphtheria | 1032 (14.2) | 7135 (16.3) | 1.17 (0.98 to 1.41) | 0.09 |
| Tetanus | 1148 (15.3) | 7007 (16.2) | 1.07 (0.90 to 1.27) | 0.47 |
| Pertussis | 1161 (14.8) | 6999 (16.3) | 1.12 (0.94 to 1.33) | 0.21 |
| Polio | 894 (16.3) | 7264 (16.0) | 0.98 (0.81 to 1.18) | 0.81 |
| Smallpox | 7038 (16.4) | 1111 (14.1) | 0.84 (0.70 to 1.01) | 0.06 |
| Asthma by age 13 years | ||||
| Diphtheria | 903 (21.8) | 6492 (23.2) | 1.08 (0.87 to 1.34) | 0.49 |
| Tetanus | 997 (21.1) | 6386 (23.2) | 1.13 (0.90 to 1.42) | 0.27 |
| Pertussis | 1010 (22.1) | 6378 (23.2) | 1.07 (0.90 to 1.26) | 0.45 |
| Polio | 775 (23.2) | 6615 (23.1) | 0.99 (0.80 to 1.24) | 0.96 |
| Smallpox | 6461 (22.2) | 919 (22.6) | 1.02 (0.88 to 1.18) | 0.77 |
| Eczema by age 7 years | ||||
| Diphtheria | 1006 (6.9) | 7073 (10.2) | 1.51 (1.17 to 1.95) | <0.01 |
| Tetanus | 1121 (7.1) | 6946 (10.1) | 1.47 (1.16 to 1.88) | <0.01 |
| Pertussis | 1132 (6.9) | 6940 (10.1) | 1.51 (1.19 to 1.93) | <0.001 |
| Polio | 867 (7.4) | 7204 (9.9) | 1.38 (1.06 to 1.80) | 0.02 |
| Smallpox | 6959 (9.6) | 1102 (9.4) | 0.98 (0.79 to 1.22) | 0.85 |
| Food allergy by age 7 years | ||||
| Diphtheria | 1018 (5.2) | 7092 (7.2) | 1.40 (1.05 to 1.87) | 0.02 |
| Tetanus | 1135 (5.6) | 6963 (7.1) | 1.30 (0.99 to 1.70) | 0.06 |
| Pertussis | 1147 (5.1) | 6956 (7.1) | 1.42 (1.08 to 1.87) | 0.01 |
| Polio | 882 (5.3) | 7220 (7.1) | 1.36 (1.00 to 1.85) | 0.05 |
| Smallpox | 6988 (6.8) | 1104 (7.2) | 1.05 (0.82 to 1.34) | 0.70 |
| Hay fever by age 7 years | ||||
| Diphtheria | 1028 (10.2) | 7119 (13.0) | 1.31 (1.06 to 1.62) | 0.01 |
| Tetanus | 1145 (11.3) | 6990 (12.9) | 1.16 (0.95 to 1.41) | 0.14 |
| Pertussis | 1159 (10.9) | 6981 (12.9) | 1.21 (0.99 to 1.48) | 0.06 |
| Polio | 892 (12.4) | 7246 (12.6) | 1.02 (0.82 to 1.25) | 0.88 |
| Smallpox | 7019 (12.5) | 1110 (13.1) | 1.05 (0.87 to 1.27) | 0.61 |