Table 2.
Odds Ratio Estimates for Diarrhea in Multivariate Analysis for Any Infection, Monoinfection, or Coinfections, Adjusted for Age and Sex, Dar es Salaam, Tanzania, 2010–2011a
| Pathogen | Any Infection | Monoinfection | Coinfections | |||
|---|---|---|---|---|---|---|
| OR | 95% CI | OR | 95% CI | OR | 95% CI | |
| Rotavirus | 8.42 | 5.59, 12.47a | 3.59 | 1.93, 6.64a | 5.61 | 3.41, 9.25a |
| Norovirus GII | 4.83 | 3.10, 7.50a | 2.67 | 1.39, 5.12a | 2.66 | 1.46, 4.84a |
| Enteric adenovirus | 2.77 | 0.84, 9.13 | –b | –b | 2.41 | 0.60, 9.62 |
| Nonenteric adenovirus | 1.76 | 0.60, 5.11 | –b | –b | –b | –b |
| Cryptosporidium | 9.62 | 5.47, 16.90a | 4.73 | 1.80, 12.49a | 6.12 | 2.93, 12.79a |
| Giardia | 0.52 | 0.27, 0.97a | 0.07 | 0.02, 0.24a | 0.52 | 0.26, 1.04 |
| Typical EPEC | 2.77 | 1.23, 6.22a | 10.89 | 2.66, 44.57a | 1.11 | 0.45, 2.75 |
| Atypical EPEC | 0.92 | 0.65, 1.29 | 0.28 | 0.15, 0.55 | 0.83 | 0.54, 1.26 |
| ST-ETEC | 4.62 | 2.25, 9.49a | 1.69 | 0.38, 7.52 | 4.11 | 1.71, 9.88a |
| LT-ETEC | 0.89 | 0.54, 1.48 | 0.40 | 0.12, 1.31 | 0.75 | 0.44, 1.27 |
| EAEC | 1.23 | 0.93, 1.63 | 0.44 | 0.31, 0.65 | 1.01 | 0.69, 1.47 |
| Shigella species/EIEC | 6.61 | 3.05, 14.31a | 3.91 | 1.05, 14.55a | 4.05 | 1.74, 9.39a |
| Salmonella species | 4.18 | 0.99, 17.67 | –b | –b | –b | –b |
| Campylobacter jejuni | 1.02 | 0.58, 1.77 | 0.19 | 0.05, 0.76a | 1.01 | 0.55, 1.85 |
Abbreviations: CI, confidence interval; EAEC, enteroaggregative Escherichia coli; EIEC, enteroinvasive E. coli; EPEC, enteropathogenic E. coli; ETEC, enterotoxigenic E. coli; GII, genogroup II; LT, heat-labile toxin–producing; OR, odds ratio; ST, heat-stable toxin–producing.
a Confidence intervals that do not overlap the null value of OR = 1.
b Some calculations could not be made because of small sample size in the category.