Table 25: Impact of eTools on Immunizations Administered.
| Author, Year | Study Design | Length of Follow-up | Sample Size, n (Intervention/Control) | Results (Intervention/Control) | Effect Estimate (95% CI) |
|---|---|---|---|---|---|
| Montori et al, 2002 (36;37) | RCT | 24 months | 399/208 |
Immunization 80/64 |
aORa 1.7 (1.1–2.7) |
| Cebul et al, 2011 (38) | Observational | 1 year | 24,547/2,660 |
Pneumococcal vaccination 83.0/15.0 |
aDiffb 57.1 (43.6–70.5) |
| Herrin et al, 2012 (40) | Observational | 5 years | 10,017/35,033 patient years |
Influenza vaccination 61.6/50.5 |
aORc 1.1 (1.0 -1.1) |
Abbreviations: aDiff, adjusted risk difference; aOR, adjusted odds ratio; CI, confidence interval; eTool, electronic tool; RCT, randomized controlled trial.
a
Adjusted with logistic regression; further details not provided.
b
Adjusted for insurance type, age, sex, race/ethnic group, language preference, estimated household income, and education level.
c
Adjusted for age, sex, insulin usage, and year of study.