***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 included 75 systematic reviews of varied methodological quality. Reviews assessed interventions with diverse aims including support for behaviour change, risk minimisation and skills acquisition. No reviews aimed to promote systems-level consumer participation in medicines-related activities. Medicines adherence was the most frequently-reported outcome, but others such as knowledge, clinical and service-use outcomes were also reported. Adverse events were less commonly identified, while those associated with the interventions themselves, or costs, were rarely reported. Looking across reviews, for most outcomes, medicines self-monitoring and self-management programmes appear generally effective to improve medicines use, adherence, adverse events and clinical outcomes; and to reduce mortality in people self-managing antithrombotic therapy. However, some participants were unable to complete these interventions, suggesting they may not be suitable for everyone. Other promising interventions to improve adherence and other key medicines-use outcomes, which require further investigation to be more certain of their effects, include: · simplified dosing regimens: with positive effects on adherence; · interventions involving pharmacists in medicines management, such as medicines reviews (with positive effects on adherence and use, medicines problems and clinical outcomes) and pharmaceutical care services (consultation between pharmacist and patient to resolve medicines problems, develop a care plan and provide follow-up; with positive effects on adherence and knowledge). Several other strategies showed some positive effects, particularly relating to adherence, and other outcomes, but their effects were less consistent overall and so need further study. These included: · delayed antibiotic prescriptions: effective to decrease antibiotic use but with mixed effects on clinical outcomes, adverse effects and satisfaction; · practical strategies like reminders, cues and/or organisers, reminder packaging and material incentives: with positive, although somewhat mixed effects on adherence; · education delivered with self-management skills training, counselling, support, training or enhanced follow-up; information and counselling delivered together; or education/information as part of pharmacist-delivered packages of care: with positive effects on adherence, medicines use, clinical outcomes and knowledge, but with mixed effects in some studies; · financial incentives: with positive, but mixed, effects on adherence. Several strategies also showed promise in promoting immunisation uptake, but require further study to be more certain of their effects. These included organisational interventions; reminders and recall; financial incentives; home visits; free vaccination; lay health worker interventions; and facilitators working with physicians to promote immunisation uptake. Education and/or information strategies also showed some positive but even less consistent effects on immunisation uptake, and need further assessment of effectiveness and investigation of heterogeneity. There are many different potential pathways through which consumers' use of medicines could be targeted to improve outcomes, and simple interventions may be as effective as complex strategies. However, no single intervention assessed was effective to improve all medicines-use outcomes across all diseases, medicines, populations or settings. Even where interventions showed promise, the assembled evidence often only provided part of the picture: for example, simplified dosing regimens seem effective for improving adherence, but there is not yet sufficient information to identify an optimal regimen. In some instances interventions appear ineffective: for example, the evidence suggests that directly observed therapy may be generally ineffective for improving treatment completion, adherence or clinical outcomes. In other cases, interventions may have variable effects across outcomes. As an example, strategies providing information or education as single interventions appear ineffective to improve medicines adherence or clinical outcomes, but may be effective to improve knowledge; an important outcome for promoting consumers' informed medicines choices. Despite a doubling in the number of reviews included in this updated overview, uncertainty still exists about the effectiveness of many interventions, and the evidence on what works remains sparse for several populations, including children and young people, carers, and people with multimorbidity. This overview presents evidence from 75 reviews that have synthesised trials and other studies evaluating the effects of interventions to improve consumers' medicines use. Systematically assembling the evidence across reviews allows identification of effective or promising interventions to improve consumers’ medicines use, as well as those for which the evidence indicates ineffectiveness or uncertainty. Decision makers faced with implementing interventions to improve consumers' medicines use can use this overview to inform decisions about which interventions may be most promising to improve particular outcomes. The intervention taxonomy may also assist people to consider the strategies available in relation to specific purposes, for example, gaining skills or being involved in decision making. Researchers and funders can use this overview to identify where more research is needed and assess its priority. The limitations of the available literature due to the lack of evidence for important outcomes and important populations, such as people with multimorbidity, should also be considered in practice and policy decisions.
Output:

This overview summarised the evidence from 75 systematic reviews on consumers' medicine use published to March 2012. Reviews covered acute and chronic diseases in diverse populations and settings; and evaluated a wide range of strategies to improve medicines use, including support for behaviour change, risk minimisation and skills acquisition. Medicines adherence was the most commonly-reported outcome, with others such as knowledge and clinical outcomes also reported. Adverse events were identified less often. Collectively, the results suggest that there are many different potential pathways through which consumers' use of medicines could be targeted to improve outcomes. However, no single strategy improved all medicines-use outcomes across all diseases, populations or settings. Strategies that appear to improve medicines use include medicines self-monitoring and self-management programmes, while simplified dosing regimens and directly involving pharmacists in medicines management (eg medicines reviews) appear promising. Other strategies, such as delayed antibiotic prescriptions; practical management tools (eg reminders, packaging); education or information combined with other strategies (eg self-management skills training, counselling); and financial incentives, may also have some positive effects, but their effects are less consistent. Some strategies, such as directly observed therapy, may be ineffective. Other strategies such as providing information or education alone may have variable effects, being ineffective to change some outcomes (eg medicines adherence) but improving others such as knowledge, which is key for informed medicines choices. Despite a doubling of the number of included reviews in this update, uncertainty remains about the effects of many interventions, and the evidence on what works was particularly sparse for several populations, including children and young people, carers, and people with multimorbidity. Included reviews often had methodological limitations - at study level, review level, or both - meaning results should be interpreted with caution.