Table 3 Results of the parameter analysis
Parameter | Correlation coefficient, r | Regression coefficient, b | Elasticity coefficient, q |
|---|---|---|---|
Transmission probability: | |||
Households | 0.091 (.366) | - | - |
DCCs | 0.962 (.000) | 2 759 932 (.000) | 5.62 (5.30–5.94) |
School classes | 0.258 (.009) | 312 819 (.000) | 0.45 (0.11–0.80) |
Other contacts | -0.159 (.113) | - | - |
Age-related bias: | |||
<1 yr | -0.005 (.958) | - | - |
1–2 yrs | 0.882 (.000) | 189 226 (.000) | 3.00 (2.68–3.32) |
3–4 yrs | 0.841 (.000) | 159 869 (.000) | 2.47 (2.15–2.79) |
5–6 yrs | 0.680 (.000) | 79 561 (.000) | 1.22 (0.95–1.48) |
7–18 yrs | 0.343 (.000) | 65 596 (.000) | 0.56 (0.25–0.86) |
19–65 yrs | 0.169 (.093) | - | - |
>65 yrs | 0.103 (.307) | - | - |
Duration factor | 0.955 (.000) | 117 047 (.000) | 5.72 (5.36–6.07) |
Proportion DCC attendance | 0.597 (.000) | 45 424 (.000) | 1.79 (1.31–2.27) |
Group size (DCCs) | 0.948 (.000) | 7 320 (.000) | 5.02 (4.68–5.36) |
Class size (school) | 0.446 (.000) | 818 (.000) | 0.85 (0.51–1.19) |
Probability of other contacts | 0.054 (.591) | - | - |