A. Symptomatic P. falciparum parasitaemia | |||
Predictors | Rule | Sensitivity | Specificity |
F | Fever | 55. 2 | 54. 4 |
C, F, M, H, V, ~D | Any of F, C, ~D, V, H | 100. 0 | 2. 4 |
C, F, M, ~D | Any of F, C, ~D | 98. 5 | 5. 6 |
F, ~D | Either of F, ~D | 98. 5 | 6. 6 |
~D | ~D | 96. 9 | 12. 5 |
C, F, M, ~D | ≥ 2 of C, F, M, ~D | 73. 7 | 43. 5 |
F, H | F or H | 96. 8 | 11. 5 |
B. Symptomatic P. falciparum parasitaemia plus T ≥ 37.5°C | |||
Predictors | Rule | Sensitivity | Specificity |
F | Fever | 64. 7 | 54. 5 |
C, F, M, H, V, ~D | Any of C, F, M, H, V, ~D | 100. 0 | 2. 1 |
C, F, M, ~D | Any of C, F, M, ~D | 98. 3 | 4. 9 |
F, ~D | F,~D | 98. 3 | 6. 5 |
~D | ~D | 96. 6 | 12. 2 |
C, F, M, ~D | ≥ 2 of C, F, M, ~D | 82. 8 | 40. 9 |
F, H | F or H | 96. 6 | 7. 6 |
C. Symptomatic P. falciparum parasitaemia ≥1,000 parasites/μL plus T ≥ 37.5°C | |||
Predictors | Rule | Sensitivity | Specificity |
F | Fever | 69. 6 | 58. 4 |
F, H | F or H | 100. 0 | 23. 0 |
D. Symptomatic P. falciparum parasitaemia ≥4,000 parasites/μL plus T ≥ 37.5°C | |||
Predictors | Rule | Sensitivity | Specificity |
F | Fever | 64. 8 | 54. 2 |
C, F, M, V, ~D, H | Any of C, F, M, V, ~D, H | 100. 0 | 2. 0 |
C, F, M, V, ~D | Any of C, F, M, V, ~D | 97. 7 | 4. 8 |
~D | ~D | 95. 5 | 12. 1 |
C, F, M, V | Any of C, F, M, V | 84. 1 | 34. 8 |
F, H | F or H | 100. 0 | 22. 9 |