In countries where GPs fulfill a central role in the health care system, like in the Netherlands, the lack of value-based incentives in GP payment systems may have negative consequences for value... Show moreIn countries where GPs fulfill a central role in the health care system, like in the Netherlands, the lack of value-based incentives in GP payment systems may have negative consequences for value delivered in other parts of the health care spectrum. We evaluate an experiment in which GPs were allowed to share in savings in total health care expenditures, conditionally on achieving quality targets. At least in theory, these so-called 'shared savings contracts' incentivize GPs to become critical gatekeepers, coordinate the provision of care and substitute for specialist services when appropriate. This study evaluates a Dutch shared savings program targeted at GPs. This study employs a difference-in-differences design using a regional control group of non-participating GPs. We find that program participation led to savings in health care expenditures (-2%), while patient satisfaction was unaffected and while the results for other quality indicators were ambiguous. Additional analyses show that savings have been predominantly realized by lowering the volume of specialist care, and that almost every participating GP displayed cost-saving behavior. This finding suggests that shared savings contracts, even when added as a mere complemented to existing volume-based payment models, already elicit substantive effort to increase the value of health care provided.(c) 2021 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).In countries where GPs fulfill a central role in the health care system, like in the Netherlands, the lack of value-based incentives in GP payment systems may have negative consequences for value delivered in other parts of the health care spectrum. We evaluate an experiment in which GPs were allowed to share in savings in total health care expenditures, conditionally on achieving quality targets. At least in theory, these so-called ?shared savings contracts? incentivize GPs to become critical gatekeepers, coordinate the provision of care and substitute for specialist services when appropriate. This study evaluates a Dutch shared savings program targeted at GPs. This study employs a difference-in-differences design using a regional control group of non-participating GPs. We find that program participation led to savings in health care expenditures (-2%), while patient satisfaction was unaffected and while the results for other quality indicators were ambiguous. Additional analyses show that savings have been predominantly realized by lowering the volume of specialist care, and that almost every participating GP displayed cost-saving behavior. This finding suggests that shared savings contracts, even when added as a mere complemented to existing volume-based payment models, already elicit substantive effort to increase the value of health care provided. ? 2021 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license Show less
Bilderbeck, A.C.; Penninx, B.W.J.H.; Arango, C.; Wee, N. van der; Kahn, R.; Winter-van Rossum, I.; ... ; Dawson, G.R. 2019
Trans-diagnostic, domain- or symptom-focused approaches have been heralded as advancing psychiatric research, but relatively few clinical research programmes have been undertaken to leverage their... Show moreTrans-diagnostic, domain- or symptom-focused approaches have been heralded as advancing psychiatric research, but relatively few clinical research programmes have been undertaken to leverage their potential. In this manuscript we describe the approach and protocol for an exploratory study, PRISM (Psychiatric Ratings using Intermediate Stratified Markers), that will be conducted to explore the biomarkers in schizophrenia (SZ) and Alzheimer's Disease (AD) that may be related to a common symptom, social withdrawal. Patient participants (N = 72 SZ and N = 72 AD study completers), will complete a series of fMRI, EEG, and behavioural paradigms, as well as contributing blood-derived (e.g. epigenetic) and smartphone data related to social behaviour. Self- as well as caregiver- and researcher-reported assessments will be provided to characterise social withdrawal. Normative data will also be collected from a group of healthy controls (N = 48 study completers), half of whom will be matched in terms of age and gender distribution to the SZ and AD group, respectively. Thus we will explore both differentiation and cross-diagnostic overlap in the biomarkers associated with different levels of social withdrawal in SZ and AD. In this way we aim to provide a deeper understanding of the biological underpinnings of symptomatology common to both disorders, and provide insights into novel treatment targets and future drug development approaches. Show less
