Table 4.

Predictors of moonlighting in the previous year

	Variable	Odds Ratio	[95% CI]	p	Sig
Sex	Male	–	–	–
	Female	0.74	[0.51; 1.08]	0.117
Age group	<25 years	–	–	–
	25–34 years	1.33	[0.69; 2.54]	0.389
	35–44 years	1.29	[0.64; 2.58]	0.467
	45–54 years	1.13	[0.58; 2.21]	0.713
	55+ years	0.61	[0.30; 1.22]	0.158
Marital status	Married/living together	–	–	–
	Single	1.13	[0.95; 1.34]	0.175
	Divorced/separated	1.03	[0.80; 1.31]	0.836
Any children	No	–	–	–
	Yes	1.49	[1.18; 1.89]	0.001	***
Province	Gauteng	–	–	–
	Eastern Cape	0.29	[0.15; 0.55]	<0.001	***
	Western Cape	0.77	[0.50; 1.20]	0.240
	Free State	0.85	[0.52; 1.38]	0.498
Sector	Provincial government	–	–	–
	Private sector	1.51	[1.03; 2.21]	0.037	*
	Nursing agency	1.11	[0.71; 1.72]	0.655
Nursing category	Professional nurse	–	–	–
	Enrolled nurse	0.83	[0.59; 1.16]	0.262
	Nursing assistant/auxiliary nurse	0.61	[0.47; 0.79]	<0.001	***
Unit of work	Paediatric critical care unit	–	–	–
	Adult critical care unit	2.13	[1.24; 3.68]	0.007	**
	Theatre	0.67	[0.42; 1.06]	0.088
	Emergency	0.64	[0.39; 1.07]	0.091
	Maternity	0.89	[0.58; 1.38]	0.606
	General wards	0.62	[0.40; 0.97]	0.035	*
	Other	0.30	[0.12; 0.78]	0.013	*
Constant		0.59	[0.33; 1.08]	0.085

^*Significance: p<0.05

^**p<0.01

^***p<0.001.