Table 5 Predicted probability, risk ratios and risk differences between families enrolled and not enrolled in the Families First program, 2003–2009 (n = 4562 in Families First program; and n = 5184 eligible but not in Families First program)
Predicted probability | Risk Difference | 95 % CI | Risk Ratio | 95 % CI | ||
|---|---|---|---|---|---|---|
In FF | Not in FF | |||||
Complete vaccination for 1-year old | ||||||
Unweighted | 0.78 | 0.72 | 0.06a | 0.04–0.07 | 1.08a | 1.05–1.10 |
ATE: Average Treatment Effect | 0.77 | 0.73 | 0.04a | 0.02–0.06 | 1.06a | 1.03–1.08 |
ATT: Average Treatment Effect for Treated Group | 0.78 | 0.74 | 0.04a | 0.02–0.06 | 1.05a | 1.03–1.08 |
ATU: Average Treatment Effect for Untreated Group | 0.77 | 0.72 | 0.04a | 0.02–0.06 | 1.06a | 1.03–1.08 |
At Least One Vaccination for 1-year old | ||||||
Unweighted | 0.96 | 0.95 | 0.01 | 0.00–0.02 | 1.01 | 1.00–1.02 |
ATE: Average Treatment Effect | 0.96 | 0.95 | 0.01 | 0.00–0.02 | 1.01 | 1.00–1.02 |
ATT: Average Treatment Effect for Treated Group | 0.96 | 0.95 | 0.01 | 0.00–0.01 | 1.01 | 1.00–1.02 |
ATU: Average Treatment Effect for Untreated Group | 0.96 | 0.95 | 0.01 | 0.00–0.02 | 1.01 | 1.00–1.02 |
Complete Vaccination for 2-year old | ||||||
Unweighted | 0.54 | 0.48 | 0.06a | 0.04–0.09 | 1.13 a | 1.08–1.18 |
ATE: Average Treatment Effect | 0.54 | 0.49 | 0.05a | 0.03–0.07 | 1.10 a | 1.05–1.15 |
ATT: Average Treatment Effect for Treated Group | 0.55 | 0.50 | 0.05a | 0.02–0.07 | 1.09 a | 1.05–1.14 |
ATU: Average Treatment Effect for Untreated Group | 0.53 | 0.48 | 0.05a | 0.03–0.07 | 1.11 a | 1.06–1.16 |
At Least One Vaccination for 2-year old | ||||||
Unweighted | 0.97 | 0.97 | 0.00 | 0.00–0.01 | 1.00 | 1.00–1.01 |
ATE: Average Treatment Effect | 0.97 | 0.97 | 0.00 | 0.00–0.01 | 1.00 | 1.00–1.01 |
ATT: Average Treatment Effect for Treated Group | 0.97 | 0.97 | 0.00 | 0.00–0.01 | 1.00 | 1.00–1.01 |
ATU: Average Treatment Effect for Untreated Group | 0.97 | 0.97 | 0.00 | 0.00–0.01 | 1.00 | 1.00–1.01 |