. Author manuscript; available in PMC: 2014 Jan 1.

Published in final edited form as: AIDS Behav. 2013 Jan;17(1):307–318. doi: 10.1007/s10461-012-0326-7

Table 2.

Spearman correlations between SRSI and other adherence items

	Spearman Correlation
	SRSI r_s (p)	SRSI-5 cat r_s (p)	Past 4-Days r_s (p)	Weekend r_s (p)	Last Missed Dose r_s (p)
	SRSI: 5 category	1.00 (<0.001)
Last 4 days	0.53 (<0.001)	0.53 (<0.001)
Last weekend	0.37 (<0.001)	0.37 (<0.001)	0.48 (<0.001)
Last missed dose	0.51 (<0.001)	0.51 (<0.001)	0.59 (<0.001)	0.44 (<0.001)
VAS	0.64 (<0.001)	0.64 (<0.001)	0.54 (<0.001)	0.39 (<0.001)	0.63 (<0.001)

Note: SRSI = self-rating scale item; SRSI-5 cat = self-rating scale item with the bottom two categories combined; VAS = visual analogue scale; Last 4 Days = “How many doses of your medications did you miss in the last 4 days?”; Last Weekend = “Did you miss any of your medication last weekend…?; Last Missed Dose = “When was the last time you missed any of your medications?” N’s range from 2301–2399.