. 2017 Sep 18;91(1):57–66. doi: 10.1007/s00420-017-1261-8

Table 1.

Exposure groups for psychosocial work factors

Exposure group	Risk at T0^a	Risk at T1^a	Risk at T2^a
Stable unfavourable (N = 803)^b	High	High	High
Improved (N = 572)^b	High	High	Low
Improved (N = 572)^b	High	Low	Low
Stable favourable (N = 3456)^b	Low	Low	Low

^aT0 = baseline; T1 = first follow-up; T2 = second follow-up

^bMaximum group size