Clinical Characteristics and Predictors of Mortality in Elderly Patients Hospitalized with COVID-19 in Bangladesh: A Multicenter, Retrospective Study
Table 3
Predicting factors for death of the COVID-19 patients: logistic regression analysis.
Univariable
Multivariable
Variables
OR
95% CI
value
aOR
95% CI
value
Age
1.05
1.03–1.08
0.001
1.05
1.01–1.10
0.009
Male
0.81
0.41–1.61
0.586
Female
1.23
0.61–2.41
0.544
DM
1.39
0.66–3.14
0.397
Hypertension
0.81
0.380–1.86
0.61
CKD
1.83
0.87–3.74
0.0985
COPD
2.96
1.27–6.64
0.009
1.43
0.54–3.75
0.463
IHD
2.32
1.17–4.56
0.0143
1.96
0.86–4.44
0.107
CVD
1.37
0.37–4.08
0.59
WBC
2.70
1.34–5.47
0.00549
1.88
0.82–4.33
0.134
Leukocytosis
2.36
1.21–4.64
0.0116
Neutrophil count
2.57
1.42–4.66
0.0017
Lymphocyte count
0.65
0.38–1.11
0.119
Lymphocytopenia
2.11
1.05–4.50
0.0416
Platelet count
0.51
0.23–1.14
0.103
Thrombocytopenia
2.40
0.97–5.61
0.0471
3.56
1.22–10.33
0.01
NLR
2.01
1.33–3.02
0.001
D-dimer
1.07
0.79–1.44
0.6334
Ferritin
1.05
0.78–1.42
0.70
Blood glucose
2.35
0.98–5.60
0.05
Admission SpO2
0.91
0.88–0.94
0.001
0.91
0.88–0.95
0.001
Values that were significant in univariable analysis were included in the multivariable model. OR, odds ratio; aOR, adjusted odds ratio; CI, confidence interval.
