Table 2.
Case Fatality Ratios of Nontyphoidal Salmonella Serovars and Enteric Fever Among the Inpatient Surveillance Cohort, Stratified by Age
| All iNTS Serovars | S. Enteritidis | S. Typhimurium | Enteric Fever | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age Group | Cases, no. | Deaths, no. | CFR, % | 95% CI | Cases, no. | Deaths, no. | CFR, % | 95% CI | Cases, no. | Deaths, no. | CFR, % | 95% CI | Cases, no. | Deaths, no. | CFR, % | 95% CI |
| 0–11 months | 180 | 51 | 28.3 | 21.9–35.5 | 62 | 23 | 37.1 | 25.2–50.3 | 49 | 10 | 20.4 | 10.2–34.3 | 9 | 3 | 33.3 | 7.5–70.1 |
| 12–59 months | 367 | 70 | 19.1 | 15.2–23.5 | 151 | 35 | 23.2 | 16.7–30.7 | 119 | 18 | 15.1 | 9.2–22.8 | 45 | 5 | 11.1 | 3.7–24.1 |
| 5–15 years | 124 | 19 | 15.3 | 9.5–22.9 | 45 | 8 | 17.7 | 8. –32.1 | 45 | 5 | 11.1 | 3.7–24.1 | 85 | 3 | 3.5 | .7–10 |
| All ages | 671 | 140 | 20.9 | 17.8–24.1 | 258 | 66 | 25.6 | 20.4–31.4 | 213 | 33 | 15.5 | 10.9–21.1 | 139 | 11 | 7.9 | 4–13.7 |
Abbreviations: CFR, case fatality rate; CI, confidence interval; iNTS, invasive nontyphoidal Salmonella.