Table 5 Percentages of communicable disease cases in passengers by the ten vessels contributing the largest number. Together these vessels account for 61.2 % of all cases over the 5 year period
From: An epidemiological study of rates of illness in passengers and crew at a busy Caribbean cruise port
Vessel | No. Cases | % of totalb | Attack ratea per 100,000 (95 % CIs) | |
|---|---|---|---|---|
1 | 147 | 27.53 % | 62.69 | (53.34–73.67) |
2 | 33 | 6.18 % | 108.40 | (77.2–152.2) |
3 | 31 | 5.81 % | 149.10 | (105.1–211.6) |
4 | 23 | 4.31 % | 69.73 | (46.5–104.6) |
5 | 18 | 3.37 % | 84.78 | (53.6–134.0) |
6 | 17 | 3.18 % | 1011.30 | (632.4–1614.0) |
7 | 16 | 3.00 % | 52.48 | (32.3–85.24) |
8 | 14 | 2.62 % | 145.36 | (86.6–243.9) |
9 | 14 | 2.62 % | 99.60 | (59.3–167.1) |
10 | 14 | 2.62 % | 94.45 | (56.3–158.5) |