Table 2. Adjusted model for association with the incidence of Covid-19 in the largest cities of all federal units in Brazil stratified by the coverage of primary health care.
| Independent Variables | Badj | Standard Error | CI 95% Wald | Hypothesis test | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lower | Upper | x2 Wald | df | p | ||||||||
| PHC <50% Model | ||||||||||||
| Interception | 17.38 | 0.197 | 16.99 | 17.77 | 7786.51 | 1 | <0.001 | |||||
| RSP | 2.45 | 0.021 | 2.41 | 2.49 | 13543.65 | 1 | <0.001 | |||||
| Gini | 7.54 | 0.02 | 7.49 | 7.50 | 70924.88 | 1 | <0.001 | |||||
| HDI | 16.19 | 0.11 | 15.96 | 16.42 | 18704.31 | 1 | <0.001 | |||||
| Gini-HDI | -72.46 | 0.713 | -73.85 | -71.06 | 10304.16 | 1 | <0.001 | |||||
| Epidemiológical Week | 0.05 | 0.002 | 0.04 | 0.05 | 361.80 | 1 | <0.001 | |||||
| Stratum FHS-PMAQ | ||||||||||||
| Cov. FHS <50%- PMAQ<low | 9.08 | 0.082 | 8.92 | 9.24 | 12067.74 | 1 | <0.001 | |||||
| Cov. FHS <50%- PMAQ<medium | 0 | |||||||||||
| Scale | 0.62 | |||||||||||
| PHC 50–74% Model | ||||||||||||
| Interception | 7.06 | 1.77 | 3.58 | 10.55 | 15.81 | 1 | <0.001 | |||||
| RSP | 0.33 | 0.05 | 0.23 | 0.44 | 39.88 | 1 | <0.001 | |||||
| Gini | -8.47 | 3.36 | -15.07 | -1.88 | 6.34 | 1 | 0.01 | |||||
| HDI | -15.49 | 6.77 | -28.76 | -2.22 | 5.23 | 1 | 0.02 | |||||
| Gini-HDI | -13.89 | 4.38 | -22.47 | -5.30 | 10.05 | 1 | 0.002 | |||||
| Epidemiológical Week | 0.07 | 0.004 | 0.06 | 0.08 | 306.83 | 1 | <0.001 | |||||
| Stratum FHS-PMAQ | ||||||||||||
| Cov. FHS <50%*PMAQlow | 2.36 | 0.17 | 2.01 | 2.71 | 177.60 | 1 | <0.001 | |||||
| Cov. FHS <50%*PMAQmedium | 0.85 | 0.11 | 0.62 | 1.08 | 52.29 | 1 | <0.001 | |||||
| Cov. FHS <50%*PMAQhigh | 2.87 | 0.31 | 2.25 | 3.49 | 81.63 | 1 | <0.001 | |||||
| Cov. FHS50-75%*PMAQlow | 2.63 | 0.36 | 1.92 | 3.35 | 52.43 | 1 | <0.001 | |||||
| Cov. FHS50-75% *PMAQhigh | 0 | |||||||||||
| Scale | 0.56 | |||||||||||
| PHC> 75% Model | ||||||||||||
| Interception | -3.15 | 1.98 | -7.05 | 0.74 | 2.51 | 1 | 0.11 | |||||
| RSP | 0.26 | 0.07 | 0.12 | 0.41 | 12.63 | 1 | <0.001 | |||||
| Gini | 17.06 | 5.44 | 6.40 | 27.73 | 9.83 | 1 | 0.002 | |||||
| HDI | -2.41 | 4.89 | -12.00 | 7.18 | 0.24 | 1 | 0.62 | |||||
| Gini * HDI | 15.20 | 4.76 | 5.86 | 24.53 | 10.17 | 1 | 0.001 | |||||
| Week | 0.06 | 0.003 | 0.06 | 0.07 | 442.16 | 1 | <0.001 | |||||
| Stratum FHS-PMAQ | ||||||||||||
| Cov. FHS <50% * PMAQmedium | 0.76 | 0.35 | 0.07 | 1.45 | 4.71 | 1 | 0.03 | |||||
| Cov. FHS50-75% * PMAQmedium | -0.22 | 0.53 | -1.26 | 0.81 | 0.17 | 1 | 0.67 | |||||
| Cov. FHS>75% * PMAQmedium | -0.22 | 0.51 | -1.24 | 0.79 | 0.19 | 1 | 0.66 | |||||
| Cov. FHS>75% * PMAQhigh | 0 | |||||||||||
| Scale | 0.83 | |||||||||||
B–Regression Coefficient; CI–Confidence Interval; x2 –Chi-square; df–degrees of freedom; p–probability; PHC–Primary Health Care; RSP–Restriction to Social Protection; HDI–Human Development Index; Cov. FHS–Health Strategy Family Coverage; PMAQ–National Program for Improving Primary Care Access and Quality.