Table 3 Plasma potassium level between the first and second visit
Plasma potassium (mmol/L) at the second visit | ||||
|---|---|---|---|---|
Plasma potassium at the first visit | <4 | [4, 5] | >5 | Total |
<4 | 186 (15.6) | 126 (10.6) | 4 (0.3) | 316 (26.6) |
[4, 5] | 111 (9.3) | 593 (49.8) | 85 (7.1) | 789 (66.3) |
>5 | 7 (0.6) | 46 (3.7) | 32 (2.7) | 85 (7.1) |
Total | 304 (25.6) | 765 (64.3) | 121 (10.2) | 1190 (100%) |