Quality of life among Saudi cancer survivors: The role of social and demographic factors

Table 3 Multivariable linear regression of World Health Organization Quality of Life-BREF domain scores by demographic and clinical characteristics among Saudi cancer survivors

Predictor	Physical health				Psychological
	Beta	CI lower	CI upper	P value	Beta	CI lower	CI upper	P value
Gender
Male	-0.20	-0.52	0.13	0.23	-0.47	-0.93	-0.01	0.04
Female	-1	-	-	-	-	-	-	-
Age (year)
26-30	-1.35	-2.58	-0.11	0.03	-2.29	-4.05	-0.53	0.01
31-35	0.00	-0.82	0.82	1.00	0.45	-0.71	1.62	0.44
36-40	-0.16	-0.88	0.56	0.66	-0.11	-1.13	0.90	0.82
41-45	0.07	-0.68	0.82	0.85	0.36	-0.70	1.42	0.50
46-50	-0.13	-0.95	0.68	0.75	-0.14	-1.30	1.02	0.81
51-55	0.03	-0.75	0.82	0.93	0.30	-0.82	1.42	0.60
56-60	-0.02	-0.82	0.79	0.97	0.23	-0.91	1.37	0.69
61 or more	-	-	-	-	-	-	-	-
Level of education
Elementary degree	0.02	-0.72	0.76	0.96	0.92	-0.13	1.96	0.08
Post-graduate	0.24	-0.14	0.61	0.21	0.51	-0.02	1.04	0.06
Primary degree	0.17	-1.00	1.33	0.78	0.03	-1.63	1.68	0.97
Secondary degree	-	-	-	-	-	-	-	-
Marital status
Married	0.15	-0.28	0.58	0.49	0.49	-0.12	1.11	0.11
Single	0.18	-0.53	0.88	0.62	0.97	-0.02	1.97	0.06
Widow	-	-	-	-	-	-	-	-
Village	-1.12	-1.84	-0.40	0.00	-2.00	-3.03	-0.98	0.00
Do you own or rent your current living?
Own	0.01	-0.24	0.26	0.96	-0.23	-0.58	0.13	0.21
Rent	-	-	-	-	-	-	-	-
Employment status	-0.44	-0.93	0.04	0.07	-0.41	-1.10	0.27	0.23
Unemployed	0.13	-0.35	0.61	0.59	-0.45	-1.13	0.24	0.20
Full time job	-	-	-	-	-	-	-	-
Monthly income (SAR)
11000-15000	0.14	-0.30	0.58	0.52	0.55	-0.08	1.17	0.08
16000 or more	-	-	-	-	-	-	-	-
6000-10000	0.15	-0.30	0.59	0.51	0.96	0.33	1.59	0.00
Chronic diseases
Cholesterol	-0.12	-0.65	0.41	0.66	-0.26	-1.01	0.50	0.50
Diabetes	0.13	-0.35	0.61	0.59	-0.45	-1.13	0.24	0.20
Kidney/renal disease	-	-	-	-	-	-	-	-
Neurological disease	-0.12	-0.79	0.55	0.73	-0.47	-1.42	0.49	0.33
Respiratory disease	-0.19	-0.75	0.37	0.50	-0.48	-1.27	0.31	0.23
Hypertension	0.15	-0.35	0.64	0.56	-0.25	-0.95	0.45	0.48

¹Reference group in the regression model.