Table 2 Comparative analysis of overall mortality by clinical groups and variables of interest
Characteristics | Below 15 years of age | p-value | Above 15 years of age | p-value | ||
|---|---|---|---|---|---|---|
Alive, n = 245 | Dead, n = 7 | Alive. n = 247 | Dead, n = 14 | |||
Gender | ||||||
Female | 127 (96.5) | 4 (3.5) | 1.000^ | 142 (96.0) | 6 (4.0) | 0.406^ |
Medical history | ||||||
Inflammatory bowel disease | 3 (75.0) | 1 (25.0) | 0.337 | 3 (75.0) | 1 (25.0) | 0.199^ |
Hematological cancer | 15 (100.0) | 0 | 1.000^ | 38 (88.4) | 5 (11.6) | 0.061a |
Chronic kidney disease | 12 (92.3) | 1 (7.7) | 0.311^ | 32 (88.9) | 4 (11.1) | 0.110^ |
Liver disease | 7 (100.0) | 0 | 1.000^ | 18 (90.0) | 2 (10.0) | 0.292^ |
Chemotherapy last three months | 15 (100.0) | 0 | 1.000^ | 33 (91.7) | 3 (8.3) | 0.419^ |
Type 2 diabetes | 6 (100.0) | 0 | 1.000^ | 22 (91.7) | 2 (8.3) | 0.375^ |
Immunosuppressive therapy | 33 (97.1) | 1 (2.9) | 1.000^ | 66 (94.3) | 4 (5.7) | 1.000^ |
Exposure | ||||||
Antibiotic use in the last 30 days | 38 (100) | 0 | 0.599^ | 30 (88.2) | 4 (11.8) | 0.093^ |
Foodborne illness | 17 (100.0) | 0 | 0.470^ | 29 (93.5) | 2 (6.5) | 0.676^ |
Travel in the last 3 months | 14 (100) | 0 | 1.000^ | 5 (100) | 0 | 1.000^ |
Clinical presentation | ||||||
Bacteremia | 47 (97.9) | 1 (2.1) | 1.000^ | 59 (85.8) | 10 (14.5) | < 0.001^ |
Gastroenteric syndrome | 208 (97.6) | 5 (2.4) | 0.296^ | 179 (97.3) | 5 (2.7) | 0.004a |
Characteristics of diarrhea | ||||||
Persistent | 19 (90.5) | 2 (9.5) | 0.135^ | 20 (95.2) | 1 (4.8) | 1.000^ |
Chronic | 12 (100) | 0 | 1.000^ | 14 (100) | 0 | 1.000^ |
Microbiology | ||||||
Resistance to any antibiotic | 67 (100) | 0 | 0.581^ | 46 (92) | 4 (8.00) | 0.481^ |
ESBL | 31 (93.9) | 2 (6.1) | 0.201^ | 16 (94.1) | 1 (5.9) | 1.000^ |
Positive CNPt | 1 (100) | 0 | 1.000^ | 1 (100) | 0 | 1.000^ |
Positive CARBA-5 | 0 | 0 | 1 (100) | 0 | 1.000^ | |
Salmonella spp. and salmonella serovars | ||||||
Salmonella spp. | 199 (96.6) | 7 (3.4) | 182 (93.8) | 12 (6.2) | ||
NTS | 40 (100) | 0 | 57 (96.4) | 2 (3.6) | 0.608^ | |
Salmonella Typhi | 6 (100) | 0 | 8 (100) | 0 | ||
Outcomes | ||||||
ICU | 36 (92.3) | 3 (7.7) | 0.077^ | 69 (85.2) | 12 (14.8) | < 0.001^ |
Hospitalization | 189 (97.4) | 5 (2.6) | 0.663^ | 197 (93.8) | 13 (6.2) | 0.316^ |