Table 3.
Proportion of parasite-positive and 95% confidence interval (CI) by day of follow-up after anti-malarial treatment in seven provinces along the Thai-Cambodian border in complete 42-day follow-up group, January 2009-December 2011
|
Day FU |
2009 |
2010 |
2011 |
|||
|---|---|---|---|---|---|---|
| No. Parasite positive | Proportion parasite positive (95%CI) | No. Parasite positive | Proportion parasite positive (95%CI) | No. Parasite positive | Proportion parasite positive (95%CI) | |
| Day 0 |
379 |
100 |
153 |
100.00 |
46 |
100.00 |
| Day 1 |
151 |
39.84 (34.91-44.77) |
94 |
61.44 (53.73-69.15) |
28 |
63.04 (49.09-76.99) |
| Day 2 |
104 |
27.44 (22.95-31.93) |
51 |
33.33 (25.86-40.80) |
12 |
26.09 (13.40-38.78) |
| Day 3 |
49 |
12.93 (9.55-16.31) |
26 |
16.99 (11.04-22.94) |
6 |
13.04 (3.31-22.78) |
| Day 7 |
0 |
- |
1 |
0.65 (0.02-3.59) |
0 |
- |
| Day 14 |
3 |
0.79 (0.16-2.30) |
0 |
- |
0 |
- |
| Day 21 |
6 |
1.58 (0.33-2.84) |
1 |
0.65 (0.02-3.59) |
0 |
- |
| Day 28 |
8 |
2.11 (0.66-3.56) |
1 |
0.65 (0.02-3.59) |
1 |
2.17 (0.06-6.39) |
| Day 42 | 1 | 0.26 (0.01-1.46) | 0 | - | 0 | - |