Table 1.
Comparison of patients between non-AKI and AKI group with DVI
| Parameters | Overall patients (n=620) | Non-AKI group (n=530) | AKI group (n=90) | p |
|---|---|---|---|---|
| Age group | ||||
| 14-60 years (%) | 580 (93.54) | 495 (93.4) | 85 (94.44) | 0.007 |
| >60 years | 40 (6.451) | 35 (6.6) | 5 (5.56) | |
| Gender | ||||
| Male | 353 (56.93) | 275 (51.9) | 75 (83.34) | <0.001 |
| Female | 267 (43.06) | 255 (48.1) | 15 (16.66) | |
| Residence | ||||
| Urban | 380 (61.29) | 320 (60.37) | 65 (72.22) | <0.005 |
| Rural | 240 (38.70) | 210 (39.63) | 25 (27.78) | |
| Diagnosis | ||||
| DF (%) | 454 (73.22) | 430 (81.3) | 24 (26.67) | <0.001 |
| DHF (%) | 141 (22.74) | 95 (17.92%) | 46 (51.1) | <0.001 |
| DSS (%) | 25 (4.03) | 5 (0.94) | 20 (22.23) | <0.05 |
| DHF/DSS (%) | 166 (26.77) | 100 (18.86%) | 66 (73.33) | <0.001 |
| Premorbid disease | ||||
| Diabetes (%) | 37 (5.96) | 20 (3.77) | 17 (18.88) | <0.001 |
| Hypertension (%) | 35 (5.64) | 20 (3.77) | 15 (16.66) | <0.001 |
| IHD (%) | 25 (4.03) | 18 (3.39) | 7 (7.77) | <0.001 |
| CHF (%) | 5 (0.80) | 3 (0.56) | 2 (2.22) | 0.88 |
| Hospitalization >3 days (%) | 320 (51.61) | 270 (50.94) | 50 (55.55) | 0.001 |
| Mean duration of hospitalization | 3.94±0.62 | 2.24±0.76 | 5.94±0.82 | <0.001 |
| Urine examination | ||||
| Proteinuria (%) | 90 (14.51) | 65 (12.26) | 25 (27.7) | <0.001 |
| Hematurea (%) | 15 (2.41) | 7 (1.32) | 8 (8.8) | 0.002 |
AKI: Acute kidney injury, DF: Dengue fever, DHF: Dengue hemorrhagic fever, DSS: Dengue shock syndrome, IHD: Ischemic heart disease, CHF: Congestive heart failure, MODS: Multiorgan dysfunction syndrome (referred as dysfunction of ≥2 organ system); PT: Prothrombin time, aPTT: Activated prothrombin time