Table 5.

Estimated mean SCL-90-TOT, IES and BDI by time period and gender using linear mixed modelling

	SCL-90-TOT		IES		BDI
	Estimate	95% CI	Estimate	95% CI	Estimate	95% CI
Time period 1, male	159.7	141.7 to 177.7	35.0	28.5 to 41.4	14.1	10.7 to 17.4
Time period 1, female	163.7	150.3 to 177.2	37.5	32.7 to 42.3	16.0	13.5 to 18.6
Time period 2, male	140.1	118.1 to 162.1	29.8	22.1 to 37.6	10.0	6.0 to 14.0
Time period 2, female	145.6	119.9 to 171.4	28.5	20.4 to 36.6	11.6	6.7 to 16.4
Time period 3, male	135.9	118.2 to 153.5	27.4	21.2 to 33.7	11.2	8.0 to 14.5
Time period 3, female	132.3	114.3 to 150.4	28.7	23.1 to 34.4	9.6	6.5 to 12.7
Time period 4, male	130.1	104.8 to 155.3	19.1	7.4 to 30.8	7.6	2.5 to 12.7
Time period 4, female	145.3	131.8 to 158.7	24.4	19.0 to 29.8	9.9	7.2 to 12.6

BDI, Beck Depression Inventory II; IES, Impact of Event Scale; SCl-90, Symptom Checklist 90.