Table 3 –
Hydroxychloroquine Toxicity in Each Hydroxychloroquine Blood Level Tertile
| No Toxicity n (%) |
Toxicity n (%) |
P-value | P-value for Trend | |
|---|---|---|---|---|
| HCQ Maximum Tertiles (ng/mL) | 0.0340 | 0.0143 | ||
| 0 – 1182 | 161 (98.8%) | 2 (1.2%) | ||
| 1183 – 1752 | 157 (95.2%) | 8 (4.8%) | ||
| 1753 – 6281 | 153 (93.3%) | 11 (6.7%) | ||
| HCQ Mean Tertiles (ng/mL) | 0.0124 | 0.0027 | ||
| 0 – 741 | 162 (98.8%) | 2 (1.2%) | ||
| 741.5 – 1176.5 | 158 (96.3%) | 6 (3.7%) | ||
| 1177– 3513 | 151 (92.1%) | 13 (7.9%) | ||