Table 4.

Tukey HSD post hoc multiple comparison

Dependent variable	(I) Relationship	(J) Relationship	Mean difference (I–J)	Std. error	p-Value*	95% confidence interval
						Lower bound	Upper bound
GAD-7 total score	Married/cohabiting/partnered	Separated/divorced	0.30	0.27	0.78	−0.42	1.03
		Widowed	2.23	0.55	<0.01*	0.73	3.72
		Single	−0.77	0.18	<0.01*	−1.27	−0.26
		Other	0.47	0.73	0.97	−1.51	2.45
	Separated/divorced	Married/cohabiting/partnered	−0.30	0.27	0.78	−1.03	0.42
		Widowed	1.92	0.60	0.01*	0.30	3.55
		Single	−1.07	0.30	<0.01*	−1.89	−0.25
		Other	0.16	0.76	1.00	−1.92	2.25
	Widowed	Married/cohabiting/partnered	−2.23	0.55	<0.01*	−3.72	−0.73
		Separated/divorced	−1.92	0.60	0.01*	−3.55	−0.30
		Single	−2.99	0.57	<0.01*	−4.54	−1.45
		Other	−1.76	0.90	0.29	−4.22	0.70
	Single	Married/cohabiting/partnered	0.77	0.18	<0.01*	0.26	1.27
		Separated/divorced	1.07	0.30	<0.01*	0.25	1.89
		Widowed	2.99	0.57	<0.01*	1.45	4.54
		Other	1.23	0.74	0.45	−0.78	3.25
	Other	Married/cohabiting/partnered	−0.47	0.73	0.97	−2.45	1.51
		Separated/divorced	−0.16	0.76	0.10	−2.25	1.92
		Widowed	1.76	0.90	0.29	−0.70	4.22
		Single	−1.23	0.74	0.45	−3.25	0.78

GAD-7, Generalized Anxiety Disorder-7 item scale.

^*p < 0.05.