Table 3.

Multiple Logistic Regression Analysis of Predictors of High Knowledge Score About the Premarital Screening Program Among the Studied Population

Score and Variables	β	aOR	95% CI	P
PMS total knowledge level
University or higher education level	0.724	2.06	1.80–2.36	<0.0001
Positive history of any disease screened in PMS	0.701	2.02	1.51–2.69	<0.0001
Family income ≥ 3000 SR/month	0.529	1.70	1.50–1.93	<0.0001
Being married before	0.376	1.46	1.25–1.70	<0.0001
Female gender	0.221	1.25	1.12–1.40	<0.0001
Age > 18 years	0.222	1.25	1.06–1.48	0.009
Constant	−0.782	0.46

Abbreviations: PMS, premarital screening; aOR, adjusted odds ratio; CI, confidence interval; SR, Saudi Riyal.