Skip to main content
. Author manuscript; available in PMC: 2018 Nov 1.
Published in final edited form as: AIDS Behav. 2017 Nov;21(Suppl 2):228–242. doi: 10.1007/s10461-017-1916-1

Table VII.

Table VIIa1. Mean number of drinks on average day: TLFB and AUDIT – C. (r=.436, p<.001, Kendall tau_b)
Mean SD Kendall’s Coefficient of Concordance (Kendall’s W) p
TLFB – mean number of drinks on an average day 3.42 1.85 Kendall’s W= 0.76 Indicating low level of discordance high level of concordance 0.001
AUDIT C – number of drinks at a time on a typical drinking day 1.90 0.83
Table VIIa2. Binge drinkers (6 or more) in TLFB and AUDIT-C measure of binge drinking (how often have you had six or more drinks at a sitting in AUDIT C (Sig.< .001)
Mean SD Kendall’s Coefficient of Concordance (Kendall’s W) p
TLFB – binge drinkers (6 or more binge) 0.73 3.54 Kendall’s W= 0.79 Indicating that low level of discordance and high level of concordance 0.001
AUDIT C – how often have you had six or more drinks at a sitting 1.45 0.83
Table VIIb. Correlation between 4 day and 7-day non-adherence in TLFB and 4 day and 7-day non-adherence in TLFB and survey general survey (Sig. <.001)
4 day-non-adherence
TLFB 7.48 1.44 Kendall’s W= 0.976 indicating high level of concordance 0.001
General survey 0.92 0.26
7 day-non-adherence 0.001
TLFB 13.22 2.16 Kendall’s W= 0.896 indicating high level of concordance
General survey 0.66 2.20
Table VIIc. Correlation between Unprotected Sex Ratio**: TLFB and Survey (Correlation is significant at the 0.01 level.
TLFB – total number of times of unprotected sex all partners, past 30 days* 11.38 23.72 Kendall’s W= 0.001 indicating highest level of discordance and low level of concordance 0.674
Survey – total number of times had sex unprotected all partners past 30 day* 12.77 43.59
**

Risky sex was annualized (12 months) given discrepancies in timing of question on risky sex among wife regular partners and other partners