| Study* | Summary | Outcome |
|---|---|---|
| Arland et al. (10) | Decrease | 54% with admissions before program (5 yr) v. 29% after program (10 yr); p < 0.05 46% fewer admissions |
| Dussel et al. (14) | No difference/ controversial | 54% (47/87) with admissions in intervention group v. 98% (51/52) in control group; p < 0.001 No difference in emergency department visits: 6% (5/84) v. 16% (8/50); p = 0.057 |
| Keele et al. (12) | Decrease | Relative risk of ICU admissions lower in intervention group: 0.29 (95% CI 0.26–0.32) |
| Smith A et al. (19) | No difference/ controversial | PICU admissions: 90% (73/93) of patients in intervention group v. 56% (522/920) in control group; p < 0.001 NICU admissions: 17% (14/93) in intervention group v. 28% (262/920) in control group; p = 0.04 |
| Postier et al. (18) | No difference/ controversial | Mean no. of admissions ± SD: 3.09 ± 3.6 before v. 3.18 ± 4.3 after intervention; p = 0.538 Interaction: level of exposure to program, cancer or not, study period (p < 0.001), adjusting for other demographic and clinical characteristics |
| Fraser LK et al. (11) | No difference/ controversial | Total hospital admissions (controlled for age, disease, sex, deprivation category): IRR 0.79 (CI 95% 0.59 to 1.05); p = 0.10 Planned hospital admissions: IRR 0.60 (CI 95% 0.43 to 0.85); p = 0.004 Emergency department visits: IRR 1.15 (CI 95% 0.84 to 1.58); p = 0.375 |
| Pascuet E et al. (13) | No difference/ controversial | Median no. of emergency department visits per month after intervention: –0.03 (95% CI –0.09 to 0.02); p = 0.20 Median no. of outpatient visits per month after intervention –0.5 (95% CI –1.0 to –0.05): p = 0.029 |
Note: CI = confidence interval, ICU = intensive care unit, IRR = incidence rate ratio, NICU = neonatal intensive care unit, PICU = pediatric intensive care unit. *Studies listed according to outcome measurement and quality-assessment rank.