Table 3B.

Difference in day-of-admission weather variables in Dubai City between COVID-19 patients' clinical outcomes: Acute cardiac injury.

Weather variable	Acute cardiac injury				p-value
	No		Yes
	Mean	SD	Mean	SD
Temperature °C 2 m elevation corrected daily minimum	22.08	4.24	23.43	3.49	0.004
Temperature °C 2 m elevation corrected daily maximum	36.75	5.96	39.17	4.73	0
Temperature °C 2 m elevation corrected daily mean	28.81	4.93	30.77	3.89	0
Relative humidity % 2 m daily minimum	19.00	9.00	17.00	7.00	0.014
Relative humidity % 2 m daily maximum	72.00	18.00	68.00	18.00	ns
Relative humidity % 2 m daily mean	45.19	14.53	41.94	12.99	0.048
Precipitation total mm sfc daily summation	0.32	1.66	0.10	0.36	ns
Cloud cover total % sfc daily mean	22.39	25.78	17.45	23.22	ns
Sunshine duration min sfc daily summation	614.48	197.32	648.59	186.44	ns
Shortwave radiation W/m2 sfc daily summation	6903.76	1268.17	7298.58	1023.49	0.005
Direct shortwave radiation W/m2 sfc daily summation	4409.61	1074.61	4711.49	920.49	0.012
Evapotranspiration mm sfc daily summation	0.36	0.24	0.33	0.20	ns
Wind speed km/h 10 m daily minimum	2.79	2.63	3.17	2.92	ns
Wind speed km/h 10 m daily maximum	15.41	4.66	15.45	5.22	ns
Wind speed km/h 10 m daily mean	8.31	3.34	8.45	3.56	ns
Wind direction dominant ° 10 m daily none	194.25	115.45	197.88	106.02	ns
Temperature °C 1,000 mb daily minimum	23.98	5.77	25.90	4.90	0.003
Temperature °C 1,000 mb daily maximum	34.49	5.80	36.79	4.70	0
Temperature °C 1,000 mb daily mean	28.87	5.74	31.09	4.64	0.001
Temperature °C sfc daily minimum	19.74	4.05	20.93	3.46	0.008
Temperature °C sfc daily maximum	44.50	6.74	47.26	5.53	0
Temperature °C sfc daily mean	30.48	4.93	32.55	3.94	0