Table 4.

Individual-Level Poisson Regression for Confirmed Degree, by Partnership Type History, as a Function of Baseline Degree in a Study of Black and White Men Who Have Sex with Men, Atlanta, 2010–2014.

	Confirmed Degree Coefficient (95% CI)
	Main or Casua/^A (n = 405)	Any Main^B (n = 220)	Any Casual^C (n = 299)
Unknown = No^D
Unadjusted Model
Intercept	−1.04 (−1.24, −0.85)	−1.28 (−1.65, −0.94)	−1.35 (−1.60, −1.11)
Baseline Degree	0.48 (0.34, 0.56)	0.75 (0.38, 1.13)	0.52 (0.38, 0.65)
Adjusted Model
Intercept	−1.33 (−1.90, −0.75)	−1.73 (−2.63, −0.84)	−1.74 (−2.52, 0.97)
Baseline Degree	0.46 (0.34, 0.57)	0.79 (0.41, 1.19)	0.53 (0.39, 0.67)
Age (Per 5 years)	0.00 (−0.10, 0.10)	0.03 (−0.13, 0.18)	0.03 (−0.11, 0.16)
Race
Black	0.00	0.00	0.00
White	0.41 (0.13, 0.70)	0.42 (0, 0.86)	0.34 (−0.04, 0.73)
Unknown = Missing^E
Unadjusted Model
Intercept	−1.20 (−1.49, −0.93)	−1.55 (−2.05, −1.08)	−1.49 (−1.87, −1.13)
Baseline Degree	0.48 (0.34, 0.61)	0.97 (0.51, 1.44)	0.56 (0.38, 0.72)
Adjusted Model
Intercept	−1.45 (−2.19, −0.71)	−1.97 (−3.01, −0.94)	−1.74 (−2.77, −0.71)
Baseline Degree	0.48 (0.34, 0.63)	1.05 (0.57, 1.55)	0.57 (0.39, 0.74)
Age (Per 5 years)	−0.01 (−0.14, 0.12)	0 (−0.18, 0.17)	0.01 (−0.18, 0.18)
Race
Black	0.00	0.00	0.00
White	0.46 (0.08, 0.85)	0.56 (0.08, 1.06)	0.31 (−0.19, 0.84)

Study participants who had any main or any casual partnerships in the 6 months prior to the baseline survey; degree is the sum of main and casual partnerships that were ongoing.

Study participants who had any main partnerships in the 6 months prior to the baseline survey; degree is the sum of main partnerships that were ongoing.

Study participants who had any casual partnerships in the 6 months prior to the baseline survey; degree is the sum of casual partnerships that were ongoing.

Responses for unknown baseline degree were coded as not ongoing.

Responses for unknown baseline degree were coded as missing and observations dropped from the model.