Table 2. Summary of workplace factors.

	Total n=3515	%
Total years worked (recent hires*)
≤3.5 years	517	42
>3.5 years	720	58
Total years worked (full cohort)
≤3.5 years	755	22
>3.5 years and ≤7 years	1302	37
>7 years and <=15 years	886	25
>=15 years	551	16
Job strain
Low job strain (low demand and high control)	424	27
Active (high demand and high control)	308	20
Passive (low demand and low control)	364	23
High job strain (high demand and low control)	462	30
Social support
Low support	681	43
High support	895	57
Physically exhausted
None to slightly physically exhausted	1378	64
Moderate to severely physically exhausted	775	36
Mental exhaustion
None to slight mentally exhausted	1616	75
Moderate to severely mentally exhausted	549	25
Job satisfaction
Very satisfied	1172	38
Satisfied	1513	49
Dissatisfied or very dissatisfied	407	13

^*Recent hire defined as hired within one year of study enrolment.