Table 3 Results of logistic multi-level regression models. Statistically significant coefficients are marked as *** \(p<0.001\), ** \(p<0.01\), * \(p<0.05\). Standard errors are displayed next the coefficients in parenthesis. The school denominations were translated from Dutch. Codes of the original variable from the CBS dataset INSCHRWPOTAB are displayed in square brackets. The reference category of denomination is Specialized non-denominational education [ABZ] (e.g., Montessori). Numerical variables were centered and z-scaled.
DV: Temporally associated infections (within 14 days) | Model 1 | Model 2 | Model 3 |
|---|---|---|---|
Intercept | −6.77 (0.09)*** | −6.35 (0.28)*** | −6.42 (0.25)*** |
log(Distance) | −0.12 (0.02)*** | −0.30 (0.05)*** | |
School size | −0.14 (0.18) | −0.13 (0.18) | |
Median income | −0.08 (0.11) | −0.06 (0.11) | |
School denomination: | |||
Anthroposophic/Waldorf [ASF] | −0.90 (0.58) | −0.82 (0.71) | |
Evangelical [EVA] | 1.00 (1.10) | 1.24 (1.10) | |
Reformed (liberated) [GEV] | −0.76 (0.80) | −0.67 (0.77) | |
Inter-confessional [IC] | 0.12 (1.01) | 0.19 (0.98) | |
Islamic [ISL] | −2.81 (1.27)* | −2.66 (0.83)** | |
Non-denominational [OPB] | −0.49 (0.29) | −0.46 (0.28) | |
Protestant [PC] | −0.74 (0.32)* | −0.71 (0.32)* | |
Reformed Christian [REF] | −0.29 (0.57) | −0.23 (0.55) | |
Roman Catholic [RK] | −0.29 (0.29) | −0.25 (0.28) | |
Cooperative Catholic/Protestant [SPR] | 0.07 (0.9) | 0.16 (0.88) | |
AIC | 71811.80 | 71772.55 | 71576.41 |
BIC | 71850.01 | 71976.32 | 71805.65 |
Log Likelihood | −35902.90 | −35870.28 | −35770.20 |
Number observations | 2,509,927 | 2,509,927 | 2,509,927 |
Number schools (within municipality) | 312 | 312 | 312 |
Number municipalities | 174 | 174 | 174 |
Decomposition of variance: | |||
Individual (Random Intercept) | 3.29 | 3.19 | 3.19 |
School (Random Intercept) | 1.93 | 1.81 | 1.81 |
Municipality (Random Intercept) | 0.25 | 0.13 | 0.13 |
Predictors | 0.16 | 0.24 | |
School:distance (Random Slope) | 0.18 | ||
Covariance between school intercept and slope | 0.04 | ||