Table 3

Predictors of compliance with IPC guidance among healthcare workers (N=604)

	Regression coefficient†
	B	95% CI of B		β	P value
	B	Lower	Upper	β	P value
Socioenvironmental
Age	0.005	0.002	0.008	0.142	<0.001*
Sex
Female (reference)
Male	−0.050	−0.099	−0.001	−0.098	0.04*
Profession
Nurse (reference)
Physician	−0.077	−0.130	−0.024	−0.148	0.005*
Shifting from usual living place
No (reference)
Yes	0.030	−0.014	0.074	0.053	0.18
Number of NCDs	0.029	0.001	0.058	0.075	0.04*
Exposure to COVID-19
No (reference)
Yes	0.070	0.030	0.110	0.137	0.001*
Training/seminar attended	0.003	−0.035	0.042	0.006	0.87
HBM constructs
Perceived benefits
Low (reference)
High	0.039	0.001	0.076	0.075	0.04*
Perceived barriers
Low (reference)
High	−0.061	−0.103	−0.019	−0.119	0.004*
Perceived risk
Low (reference)
High	−0.018	−0.057	0.020	−0.036	0.35
Self-efficacy
Low (reference)
High	0.101	0.060	0.142	0.193	<0.001*
Cues to action
Low (reference)
High	0.045	0.002	0.088	0.088	0.04*

*Significant at p<0.05.
†R²=25.4%, adjusted R²=24.0%, F (12, 591)=16.76, p<0.001, R² change=9.3%, F change (5, 591)=14.79, p<0.001.
HBM, Health Belief Model; IPC, infection prevention and control; NCD, non-communicable disease.