Table 4.

Predictor factors in Brief Symptom Inventory (BSI) and its subscales scores: logistic regression

BSI and its subscales	Variables	Odds ratio	95% CI∗
BSI, Health Conditions (with symptom %)
(n = 414)	Very bad (58.8)	2.07	1.01–4.27
	Bad (58.5)
	Good (55.2)
	Very good (39.8) (ref.)
BSI, Annual leave (with symptom %)
(n = 414)	Yes (45.3) (ref.)	0.73	0.55–0.97
	No (53.8)
Anxiety, Grade at VTE (with symptom %)
(n = 400)	First (48.3)	1.58	1.05–2.38
	Second (50.9)
	Third (39.4) (ref.)
Anxiety, Refer to hospital due to health problems (with symptom %)
(n = 400)	Yes (55.0)	0.63	0.47–0.85
	No (44.2) (ref.)
Depression, Health conditions (with symptom %)
(n = 387)	Very bad (58.8)	2.44	1.08–4.64
	Bad (58.5)
	Good (51.0)
	Very good (36.5) (ref.)
Somatization, Health conditions (with symptom %)
(n = 409)	Very bad (55.9)	2.57	1.54–4.28
	Bad (54.9)
	Good (47.7)
	Very good (39.5) (ref.)
Somatization, Grade at VTE (with symptom %)
(n = 409)	First (51.7)	1.91	1.26–2.91
	Second (51.6)
	Third (35.2) (ref.)
Negative self-concept, Grade at VTE (with symptom %)
(n = 397)	Yes (54.3)	0.73	0.53–1.00
	No (44.0) (ref.)
Hostility, Working hours a day (with symptom %)
(n = 380)	13–16 h (49.4)	1.35	1.02–1.79
	10–12 h (41.7) (ref.)
Hostility, Annual leave (with symptom %)
(n = 380)	No (49.9)	0.74	0.56–0.98
	Yes (41.1) (ref.)

^∗95% confidence interval.