Fig. 2

Rate ratios of family services linkages by intervention group and type of service. The boxes represent the point estimates of the rate ratios in family service linkages between participant families in intervention groups versus participant families in the Self-Directed group. The whiskers represent the upper and lower confidence limits of the rate ratios. Confidence intervals that cross the line where the horizontal rate ratio equals 1 are significant at P < 0.05. Purple markers depict the Comprehensive group (versus the Self-Directed group); red markers depict the Family Healthy Lifestyle group (versus the Self-Directed group); and blue markers represent the Family Recreation group (versus the Self-Directed group). Rate ratios are adjusted for baseline service linkage rate, income group (income support versus other), and follow-up visit year. FSI Family Services Inventory