Table 2

Correlation coefficients among dimensions of MBI-HSS scores and OSI-R

Variable	Emotional exhaustion	Depersonalisation	Personal accomplishment
Occupational role
Role overload	0.281**	0.284**	−0.071**
Role insufficiency	0.323**	0.227**	−0.213**
Role ambiguity	0.116**	0.363**	−0.294**
Role boundary	0.194**	0.386**	−0.155**
Responsibility	0.038*	0.116**	0.145**
Physical environment	0.295**	0.130**	0.055**
Personal strain
Vocational strain	0.118**	0.141**	−0.038*
Psychological strain	0.195**	0.155**	0.043**
Interpersonal strain	0.109**	0.092**	0.111**
Physical strain	0.205**	0.208**	0.012
Personal resources
Recreation	−0.104**	−0.052**	0.196**
Self-care	−0.138**	−0.088**	0.232**
Social support	−0.169**	−0.280**	0.303**
Rational coping	−0.127**	−0.203**	0.244**

*p<0.05; **p<0.01.
MBI-HSS, Maslach Burnout Inventory Human Services Survey; OSI-R, Occupational Stress Inventory—revised edition.