Volume 10, Number 2—February 2004
THEME ISSUE
2004 SARS Edition
SARS Transmission
Cluster of SARS among Medical Students Exposed to Single Patient, Hong Kong
Table 1
Attack rate for[?]of all students who visited the index patient’s cubicle in the ward
Entered index patient’s cubicle | Ill | Not ill | Total | Attack rate (%)a |
---|---|---|---|---|
Yes |
10 |
17 |
27 |
37.0 |
Not sure |
4 |
14 |
18 |
22.2 |
No |
1 |
19 |
20 |
5.0 |
Total | 15 | 50 | 65 | 23.1 |
aFisher exact test (2-tailed), p = 0.032; Mantel-Haenszel chi-square = 6.54; p = 0.011.
1Members of the outbreak study group: Nelson Lee and Jean Kim, The Chinese University of Hong Kong; Kitty Fung and Albert Ng, Prince of Wales Hospital, Hong Kong; Kazutoshi Nakashima, Tomi Sunagawa, Keiji Fukuda, Tracee Treadwell, and Udo Bucholz, World Health Organization, Geneva, Switzerland; M.K. Tham and Thomas Tsang, Hong Kong Department of Health, Hong Kong.