Table 2

 Probability of being treated with hydroxychloroquine as a function of the quintiles of the propensity score* in LUMINA cases and controls

Propensity score quintileTreated with hydroxychloroquine
Yes n (%)No n (%)
*Highest quintile, milder disease; lowest quintile, more severe disease.
1(0.00–0.20)19 (39.6)29 (60.4)
2(0.21–0.40)43 (87.8)6 (12.2)
3(0.41–0.60)46 (95.8)2 (4.2)
4(0.61–0.80)43 (86.0)7 (14.0)
5(0.81–1.00)49 (100.0)0 (0)
Total20044