Research Article
Effectiveness of Space Spraying on the Transmission of Dengue/Dengue Hemorrhagic Fever (DF/DHF) in an Urban Area of Southern Thailand
Table 4
Comparison of house and container index.
| Factor | Index case group | value | With secondary cases (group 1) (%) | Without secondary cases (group 2) (%) |
| House index (hi) | | | 0.36 | | 0 (0.0) | 10 (8.8) | | 107 (100) | 103 (91.2) | Median | 72.5 | 70 | Container index (ci) | | | 0.89 | | 9 (45.0) | 56 (49.6) | | 11 (55.0) | 57 (50.4) | Median | 31.3 | 29.9 |
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