Table 3. A comparison of house officers and post graduate residents.

Variable (total n = 487)	House officer (n = 282) n(%)	Post graduate resident (n = 205) n(%)	p-value
No income or ≤ USD 312/monthb	93.6	20.5	<0.001
Income ≥ USD 312/Monthb	6.4	79.5	<0.001
Graduated from govt. instituteb	62.4	81.5	<0.001
Graduated from private instituteb	37.6	18.5	<0.001
Smokeb	7.8	17.1	<0.001
Burn-out is a state of prolonged physical and psychological exhaustion. Do you feel burnt-out?b	62.4	45.4	<0.001
High/Very High Burnout (According to Kristensen’s Classification of CBI)b	29.8	16.1	<0.001
Wouldn’t change their profession if had the optionb	65.2	56.6	0.033
Working hours/week mean (±SD)a	65.09 ± 16.01	58.15 ± 14.69	<0.001

Notes.

^aIndependent sample t-test.

^bPearson Chi-Square.