Blinkhorn 1996 |
Uncontrolled before‐after study (extension of Coventry 1989 study examining patients who had been in the fee‐for‐service arm and subsequently switched to capitation) |
Chalkley 2008 |
Before‐after study (on the effect of changing from fee‐for‐service remuneration to activity‐based remuneration) with an inadequate control group |
Fiset 2000 |
Uncontrolled before‐after study (on the effect of introducing fee‐for‐service remuneration for providing fluoride varnish) |
Holloway 1997 |
Uncontrolled before‐after study (extension of Coventry 1989 study examining patients who had been in the fee‐for‐service arm and subsequently switched to capitation) |
Mayer 2000 |
Interrupted time series with data analysed at limited time points between the interventions |
Mellor 1994 |
Observational study on the resource costs of capitation maintenance care (extension of the capitation arm of the Coventry 1989 study) |
Mellor 1997 |
Uncontrolled before‐after study (extension of Coventry 1989 study examining patients who had been in the fee‐for‐service arm and subsequently switched to capitation) |
Rosen 1977 |
Cohort study (with two samples of matched patients from dental practices with different payment mechanisms) |