Table 4.

Predictors of attitude toward participation in COVID-19 clinical trials.

Statement	Unit of increase	OR (95% CI)	P-value
The conduct of clinical trials will be in accordance with scientific research and ethical guidelines.	No = 0, Yes = 1	0.35 (0.24–0.51)	<0.001
Contributing to the protection of my family from COVID-19.	No = 0, Yes = 1	0.53 (0.33–0.84)	0.007
Receiving additional healthcare benefits.	No = 0, Yes = 1	0.61 (0.47–0.79)	<0.001
Contributing to the protection of my community from COVID-19.	No = 0, Yes = 1	0.65 (0.43–0.98)	0.04
The possibility of getting ill prevents me from participating in such trials.	No = 0, Yes = 1	1.68 (1.26–2.24)	<0.001
Limited knowledge about the coronavirus or COVID-19 disease.	No = 0, Yes = 1	1.58 (1.22–2.04)	<0.001
Lack of trust in physicians and hospitals	No = 0, Yes = 1	1.49 (1.12–1.97)	0.006
Gender	Male = 0, Female = 1	1.42 (1.11–1.81)	0.005