Table 3 Linear regression analysis for COVID-19 deaths per 100,000 population
From: Correlation between immunity from BCG and the morbidity and mortality of COVID-19
| Covariate | Regression coefficient | Significance |
|---|---|---|
| (Constant) | 8.633 | 0.000 |
| TB incidence in 65 plus per 100,000 | 0.001 | 0.017 |
| Current BCG policy status | −3.100 | 0.000 |
| WHO estimates of BCG coverage | −0.054 | 0.000 |