Table 2. Development of variables over time.

		Intercept					Slope
	Ppp-value	Means (SD)	P-value*	95% PPI	Variance	95% PPI	Means (SD)	P-value	95% PPI	Variance	95% PPI
Grief	.324	5.476 (0.484)	<.001	4.520–6.410	9.411 (2.845)	5.152–16.142	−0.087 (0.020)	<.001	−0.127– −0.048	0.009 (0.005)	0.001–0.021
Depression	.422	11.764 (1.176)	<.001	9.418–14.074	68.553 (17.485)	42.228–110.802	−0.153 (0.041)	<.001	−0.235− −0.072	0.045 (0.023)	0.010–0.097
Self-blame	.455	1.029 (0.207)	<.001	0.628–1.435	1.700 (0.557)	0.833–3.000	−.015 (.010)	.060	−0.292–0.040	0.002 (0.001)	0.001–0.005
Regret	.458	2.033 (0.294)	<.001	1.453–2.608	3.928 (0.294)	1.453–2.608	.001 (.012)	.494	−0.025–0.024	.005 (0.002)	0.001–0.010

*One-tailed.