***TASK***
the task is to simplify the input abstract of a biomedical literature

***INPUT***
the input is the abstract of a biomedical literature

***OUTPUT***
the output is the simplified abstract for the input abstract of a biomedical literature

***DOCUMENTATION***

***EXAMPLES***

Input: We identified four reviews reporting on 32 studies. Two reviews scored 7 on the AMSTAR criteria (moderate, score 5 to 7, quality) and two scored 9 (high, score 8 to 11, quality). The reported quality of the included studies was, by a variety of methods, low to moderate. Payment for working for a specified time period was generally ineffective, improving 3/11 outcomes from one study reported in one review. Payment for each service, episode or visit was generally effective, improving 7/10 outcomes from five studies reported in three reviews; payment for providing care for a patient or specific population was generally effective, improving 48/69 outcomes from 13 studies reported in two reviews; payment for providing a pre-specified level or providing a change in activity or quality of care was generally effective, improving 17/20 reported outcomes from 10 studies reported in two reviews; and mixed and other systems were of mixed effectiveness, improving 20/31 reported outcomes from seven studies reported in three reviews. When looking at the effect of financial incentives overall across categories of outcomes, they were of mixed effectiveness on consultation or visit rates (improving 10/17 outcomes from three studies in two reviews); generally effective in improving processes of care (improving 41/57 outcomes from 19 studies in three reviews); generally effective in improving referrals and admissions (improving 11/16 outcomes from 11 studies in four reviews); generally ineffective in improving compliance with guidelines outcomes (improving 5/17 outcomes from five studies in two reviews); and generally effective in improving prescribing costs outcomes (improving 28/34 outcomes from 10 studies in one review). Financial incentives may be effective in changing healthcare professional practice. The evidence has serious methodological limitations and is also very limited in its completeness and generalisability. We found no evidence from reviews that examined the effect of financial incentives on patient outcomes.
Output:

Since there are several reviews describing the effects of different types of financial incentives, it is important to bring this together in an overview to examine which are best at changing healthcare professionals' behaviours and what happens to patients. We therefore conducted an overview of systematic reviews that evaluated the impact of financial incentives on healthcare professional behaviour and patient outcomes. We searched a wide range of electronic databases from when they started up to December 2008. We included systematic reviews of studies evaluating the effectiveness of any type of financial incentive. We grouped financial incentives into five groups: payment for working for a specified time period; payment for each service, episode or visit; payment for providing care for a patient or specific population; payment for providing a pre-specified level or providing a change in activity or quality of care; and mixed or other systems. We summarised data using vote counting. We identified four reviews reporting on 32 studies. Two reviews were of moderate quality and two were of high quality. The studies that the reviews reported on were of low to moderate quality. Payment for working for a specified time period was generally ineffective. Payment for each service, episode or visit was generally effective, as were payment for providing care for a patient or specific population and payment for providing a pre-specified level or providing a change in activity or quality of care; mixed and other systems were of mixed effectiveness. When looking at the effect of financial incentives overall across different outcomes, they were of mixed effectiveness on consultation or visit rates; generally effective in improving processes of care, referrals and admissions, and prescribing costs; and generally ineffective in improving compliance with guidelines outcomes. On the basis of these findings, we concluded that financial incentives may be effective in changing healthcare professional practice. The evidence has serious methodological limitations and is also very limited in its completeness and generalisability. We found no evidence that financial incentives can improve patient outcomes.