Table 3.

Zero-inflated Poisson Models for Parent Workshop Attendance, Unadjusted and Adjusted (N = 128)

	Unadjusted Modelsa						Adjusted Modelb
	Logistic			Poisson			Logistic			Poisson
	OR	95% CI	p	RR	95% CI	p	OR	95% CI	p	RR	95% CI	p
Parent
Age	0.98	− 0.06, 0.29	0.45	1.00	0.98, 1.01	0.92	0.96	-0.11, 0.03	0.22	0.99	0.98, 1.01	0.49
Married	0.66	-1.26, 0.45	0.35	1.08	0.86, 1.37	0.48	0.67	-1.54, 0.73	0.49	1.08	0.84, 1.40	0.54
Enrollment in public assistance	0.47	-1.61, 0.11	0.08	1.11	0.91, 1.34	0.29	0.58	-1.58, 0.73	0.31	1.08	0.87, 1.35	0.47
Perceived Relevance	1.16	-0.20, 0.51	0.39	1.01	-0.07, 0.09	0.73	1.22	-0.43, 0.83	0.53	0.99	0.89, 1.10	0.86
Readiness to Change	0.54	-1.33, 0.11	0.09	1.05	0.88, 1.24	0.57	0.41	-1.70, -0.04	0.04	1.07	0.90, 1.27	0.44
Particpation Barriers	1.34	-0.44, 1.03	0.43	1.13	0.94, 1.35	0.18	1.38	-0.59, 1.24	0.49	1.11	0.90, 1.37	0.32
Family Functioning	1.12	-0.48, 0.71	0.71	1.14	0.97, 1.33	0.10	2.33	-0.52, 2.21	0.22	1.25	1.06, 1.48	0.009
Psychological health symptoms	1.10	-0.03, 0.22	0.13	1.00	0.97, 1.04	0.70	1.17	-0.07, 0.36	0.12	1.01	0.97, 1.06	0.56
Underestimate Child Body Weight	0.97	-0.83, 0.78	0.95	1.01	0.83, 1.23	0.90	0.75	-1.30, 0.72	0.57	1.05	0.84, 1.29	0.68
BMI	1.01	-0.05, 0.06	0.78	1.00	0.98, 1.01	0.99	0.97	-0.10, 0.05	0.49	1.00	0.99, 1.02	0.73
Child
Age	0.71	-0.22, 0.04	0.19	1.00	0.96, 1.03	0.097	0.94	-0.23, 0.13	0.58	0.99	0.96, 1.04	0.98
BMI Z-score	1.25	-1.65, -0.64	0.15	1.01	0.93, 1.10	0.71	1.43	-0.09, 0.71	0.11	1.05	0.95, 1.16	0.32
Behavioral Health Issues (1+)	2.82	-0.29, 2.37	0.13	0.89	0.71, 1.13	0.37	2.61	-0.58, 2.49	0.22	0.82	0.63, 1.07	0.16

^aEach cell represents a single model; ^b All variables included in the model

OR, Odds Ratio; 95%CI, 95% Confidence interval; RR, rate ratio; BMI, body mass index