Associated factors | Risk groups | Pooled effect size & 95%CI | I2 | Pooled studies |
---|---|---|---|---|
Gender status at admission | Being Male | 1.46 (1.14–− 1.88) | 47.2% | |
Being Female | Reference | Ìý | Ìý | |
Being age on admission | Between 15–30 | 2.01(1.41–2.86) | 33.3& | |
Greater than (≥ 30) Years | Reference | Ìý | Ìý | |
Comorbidity status | No comorbidity | 1.25(1.31–2.89) | 89.3% | |
At least one commodity | Reference | Ìý | Ìý | |
Shortness of breath | No, SOB at admission | 2.4(1.68–− 17.4) | 0.79% | |
Yes, SOB at admission | Reference | Ìý | Ìý | |
Body temperature (≥ 37.5 C) | Yes ≥ 37.5 C | 1.2(0.92–− 1.89) | 47.8% | |
No < 37.5 C | Reference | Ìý | Ìý |