Department of Preventive Medicine, Dongguk University College of Medicine, Gyeongju, Korea.
Copyright © 2014 The Korean Society for Preventive Medicine
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Probable cases |
Confirmed cases |
||||||
---|---|---|---|---|---|---|---|
Food | Ingestion | Positive | Negative | p-value1 | Positive | Negative | p-value1 |
Pan-fried foods | Yes (n = 30) | 30 (100.0) | 0 (0.0) | 0.001 | 16 (53.3) | 14 (46.7) | 0.60 |
No (n = 4) | 1 (25.0) | 3 (75.0) | 1 (25.0) | 3 (75.0) | |||
Rice cakes | Yes (n = 16) | 13 (81.3) | 3 (18.7) | 0.09 | 6 (37.5) | 10 (62.5) | 0.30 |
No (n = 18) | 18 (100.0) | 0 (0.0) | 11 (61.1) | 7 (38.9) | |||
Melon | Yes (n = 10) | 10 (100.0) | 0 (0.0) | 0.54 | 4 (40.0) | 6 (60.0) | 0.71 |
No (n = 24) | 21 (87.5) | 3 (12.5) | 13 (54.2) | 11 (45.8) | |||
Yellow melon | Yes (n = 10) | 10 (100.0) | 0 (0.0) | 0.54 | 6 (60.0) | 4 (40.0) | 0.71 |
No (n = 24) | 21 (87.5) | 3 (12.5) | 11 (45.8) | 13 (54.2) |