Table 4:

Mixed-effect Negative Binomial Regressions (I, II, II) and Logistic Regression (IV) of Methamphetamine Use and Sexual Risk Behaviors on Treatment Condition.

	Model I	Model II	Model III	Model IV
	Methamphetamine use (past 30 days)	No. of male partners (past 30 days)	Episodes of CAI (past 30 days)	Positive urine samples (Weeks 1-8)
Parameter	Coef. [95% CI]	Coef. [95% CI]	Coef. [95% CI]	Coef. [95% CI]
Condition
Historical Matches	Ref. Cat.	Ref. Cat.	Ref. Cat.	Ref. Cat.
EMA+Dashboard	−0.04 [−0.82, 0.74]	−0.33 [−1.12, 0.47]	−1.11 [−2.79, 0.57]	0.38 [−2.06, 2.83]
EMA+Dashboard+Counselor	0.36 [−0.38, 1.09]	−0.12 [−0.86, 0.63]	0.69 [−0.64, 2.02]	2.09 [−0.25, 4.42] †
Time	−0.61 [−1.08, −0.14] *	−0.71 [−1.06, −0.36] ***	−1.00 [−1.79, −0.20] *	−0.17 [−0.30, −0.03] *
Condition ✕ Time
Historical Matches ✕ Time	Ref. Cat.	Ref. Cat.	Ref. Cat.	Ref. Cat.
EMA+Dashboard ✕ Time	0.06 [−1.13, 1.25]	0.02 [−0.93, 0.96]	−1.45 [−4.16, 1.27]	0.00 [−0.23, 0.22]
EMA+Dashboard+Counselor ✕ Time	−0.77 [−1.95, 0.40]	−0.62 [−1.60, 0.37]	−3.97 [−6.76, −1.19] **	−0.07 [−0.30, 0.15]
Intercept	2.12 [1.84, 2.41] ***	1.22 [0.92, 1.52] ***	1.13 [0.55, 1.71] ***	−3.67 [−5.20, −2.14] ***

Note. EMA = ecological momentary assessment. CAI = condomless anal intercourse. CI = confidence interval.

Coefficients and 95% CIs are reported in log-odds units in Table 4 and in exponentiated form as incident rate ratios in Sections 3.2–3.3 and as odds ratios in Section 3.4.

^†p ≤ .1.

^*p ≤ .05.

^**p ≤ .01.

^***p ≤ .001.