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. 2022 Jun 28;12(6):e061610. doi: 10.1136/bmjopen-2022-061610

Table 5.

Showing final outcomes and disposition

Variables First wave (n=1030)
n (%)
Second wave (n=991)
n(%)
P value
Mechanical ventilation 28 (2.7) 40 (4.0) 0.093*
Pulmonary embolism/Deep vein thrombosis 3 (0.3) 11 (1.1) 0.025*
Death 3 (0.3) 8 (0.8) 0.112*
Discharge disposition
 Discharged home 105 (10.1) 222 (22.4) <0.001*
 Transfer to quarantine 879 (84.6) 705 (71.1)
 Transfer to higher centre 55 (5.3) 64 (6.5)
Length of stay in days
Mean±SD 14.58±7.75 12.61±6.16 <0.001†
 0–7 227 (21.8) 126 (12.7) <0.001*
 8–14 261 (25.1) 638 (64.4)
 15–30 529 (50.9) 212 (21.4)
 >30 22 (2.1) 15 (1.5)

In all statistical comparative analysis performed, second wave was considered as a reference group.

*Pearson χ2 test.

†Unpaired t test.