Number of positive nodes encountered | Hospital A | Other hospitals | Total | ||
---|---|---|---|---|---|
No. patients | % (95% CI) | No. patients | % (95% CI) | ||
CI, confidence interval. | |||||
0 | 305 | 50.83 (46.75 to 54.92) | 411 | 58.38 (54.67 to 62.10) | 716 |
1–4 | 181 | 30.17 (26.42 to 33.91) | 247 | 35.09 (31.49 to 38.68) | 428 |
5–9 | 77 | 12.83 (10.10 to 15.56) | 38 | 5.40 (3.69 to 7.10) | 115 |
10–14 | 19 | 3.17 (1.74 to 4.60) | 7 | 0.99 (0.25 to 1.74)) | 26 |
15–19 | 5 | 0.83 (0.09 to 1.58) | 1 | 0.14 (0.00 to 0.43)) | 6 |
20–24 | 10 | 1.67 (0.62 to 2.71) | 0 | – | 10 |
25–29 | 1 | 0.17 (0.00 to 0.50) | 0 | – | 1 |
30–34 | 2 | 0.33 (0.00 to 0.80) | 0 | – | 2 |
Total | 600 | 100.0 | 704 | 100.0 | 1304 |