Table 5.

Post-hoc analysis for the one-way ANOVA to differentiate among different groups across the domains of QoL.

Variables	Physical domain		Psychological domain		Social relationship		Environment
	Mean difference	p-Value	Mean difference	p-Value	Mean difference	p-Value	Mean difference	p-Value
Country income level
Lower-middle vs low	−5.38	<0.001	−0.28	0.393	0.28	0.298	0.23	0.995
Higher-middle vs low	−2.17	0.063	0.18	0.705	−0.42	0.03	0.453	0.996
High vs low	−2.36	0.108	0.19	0.784	0.93	<0.001	13.37	<0.001
Higher-middle vs lower-middle	3.2	<0.001	0.46	0.02	−0.7	<0.001	0.217	0.991
High vs lower-middle	3.02	0.03	0.47	0.03	0.66	<0.001	13.14	<0.001
High vs higher-middle	−0.194	0.996	0.08	1	1.37	<0.001	12.92	<0.001
Education
University vs primary/secondary	5.14	0.06	0.66	0.102	−0.32	0.504	3.77	0.116
Post-graduate vs primary/secondary	5.33	0.004	0.789	0.041	0.44	0.295	4.89	0.029
University vs post-graduate	0.19	0.936	0.128	0.477	0.76	<0.001	1.113	0.2
Working sector
Not working vs government	0.346	0.878	−0.19	0.359	−1.98	<0.001	1.06	0.39
Private vs not working	2.25	0.03	0.03	0.974	−0.47	<0.001	2.6	0.003
Not working vs private	1.911	0.059	0.218	0.372	1.51	<0.001	1.54	0.241
Experience
5–10 years vs ≥10 years	−0.014	1	−0.32	0.072	−0.52	<0.001	−2.68	0.005
≤10 years vs ≥10 years	0.944	0.402	−0.26	0.158	−2	<0.001	−2.63	0.004
≤10 years vs 5 years	0.96	0.285	0.057	0.887	−1.47	<0.001	−0.43	0.998