***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: The updated review included 16 new studies involving 25,819 participants, resulting in a total of 42 studies including 33,840 participants. We used the Cochrane risk of bias tool and assessed three studies at high risk of bias; the remainder were considered to have a low risk of bias. We included 26 studies that predominantly evaluated organisational interventions and 16 that evaluated educational and behavioural interventions for participants. We pooled results where appropriate, although some clinical and methodological heterogeneity was present. Educational and behavioural interventions showed no clear differences on any of the review outcomes, which include mean systolic and diastolic blood pressure, mean body mass index, achievement of HbA1c target, lipid profile, mean HbA1c level, medication adherence, or recurrent cardiovascular events. There was moderate-quality evidence that organisational interventions resulted in improved blood pressure control, in particular an improvement in achieving target blood pressure (odds ratio (OR) 1.44, 95% confidence interval (CI) 1.09 to1.90; 13 studies; 23,631 participants). However, there were no significant changes in mean systolic blood pressure (mean difference (MD), -1.58 mmHg 95% CI -4.66 to 1.51; 16 studies; 17,490 participants) and mean diastolic blood pressure (MD -0.91 mmHg 95% CI -2.75 to 0.93; 14 studies; 17,178 participants). There were no significant changes in the remaining review outcomes. We found that organisational interventions may be associated with an improvement in achieving blood pressure target but we did not find any clear evidence that these interventions improve other modifiable risk factors (lipid profile, HbA1c, medication adherence) or reduce the incidence of recurrent cardiovascular events. Interventions, including patient education alone, did not lead to improvements in modifiable risk factor control or the prevention of recurrent cardiovascular events.
Output:

This updated review included 16 new studies involving 25,819 participants, resulting in a total of 42 studies including 33,840 with stroke or TIA whose average age ranged from 60 to 74.3 years. Most studies took place in primary care or community settings. Sixteen studies involved educational or behavioural interventions for participants and 26 studies mostly involved organisational interventions. Most interventions lasted for between three and 12 months, with follow-up from three months up to three years. Changes to healthcare services that looked at patient education or behaviour only, without any alterations in the organisation of patient care, showed no clear evidence of improvements in risk factors for stroke. Changes in the organisation of healthcare services resulted in improvements in blood pressure control. The effects of these interventions on changes in blood fats, blood sugar, body weight, or use of medicines were not conclusive. We identified 24 ongoing studies suggesting that research in this area is increasing. The available evidence was assessed as moderate- or low-quality because of variations in methods used and results reported.