Table 1.
Initial state distributions and Echo screen results.
| Webb et al.13 | Marijon et al.8 | Reeves et al.9 | Beaton et al.7 | Bhaya et al.12 | Saxena et al.11 | Weighted probability±SE | |
|---|---|---|---|---|---|---|---|
| n | 1142 | 2170 | 362 | 4869 | 1059 | 6270 | |
| Sub-clinical RHD | 55 | 61 | 16 | 49 | 53 | 123 | 0.017,095,96±0.001,026,014 |
| Clinical RHD | 4 | 5 | 4 | 23 | 1 | 5 | 0.001,404,44±0.000,297,071 |
| Echo Screen positive | 95 | 124 | 99 | 130 | 0.037,015,469±0.002,022,628 | ||
| True Positive Screen | 62% | 53% | 20% | 55% | 45.605,483,6±2.212,980,6% | ||
| False Positive Screen | 38% | 47% | 80% | 45% | 54.394,516,4±2.212,980,6% |