Table 4. Changes in PTSD and Adherence to ART (N = 210).

	Paired Differences	Std. Deviation	Std. Error Mean	95% Confidence Interval		t	df	p-value
	Mean			Lower	Upper
PTSD 6 –PTSD 12	8.23	12.88	0.90	6.46	9.99	9.19	206	<0.001
Adherence 6—Adherence 12	-0.06	0.25	0.02	-0.09	-0.02	-3.28	209	0.001

PTSD6: PTSD level after 6 months of earthquake; PTSD12: PTSD level after 12 months of earthquake; Adherence 6: adherence level after 6 months of earthquake; Adherence 12: adherence level after 12 months of earthquake