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Management of overweight and obesity in primary care-A systematic overview of international evidence-based guidelines.

ABSTRACT: Overweight and obesity are increasing worldwide. In general practice, different approaches exist to treat people with weight problems. To provide the foundation for the development of a structured clinical pathway for overweight and obesity management in primary care, we performed a systematic overview of international evidence-based guidelines. We searched in PubMed and major guideline databases for all guidelines published in World Health Organization (WHO) "Stratum A" nations that dealt with adults with overweight or obesity. Nineteen guidelines including 711 relevant recommendations were identified. Most of them concluded that a multidisciplinary team should treat overweight and obesity as a chronic disease. Body mass index (BMI) should be used as a routine measure for diagnosis, and weight-related complications should be taken into account. A multifactorial, comprehensive lifestyle programme that includes reduced calorie intake, increased physical activity, and measures to support behavioural change for at least 6 to 12 months is recommended. After weight reduction, long-term measures for weight maintenance are necessary. Bariatric surgery can be offered to people with a BMI greater than or equal to 35 kg/m2 when all non-surgical interventions have failed. In conclusion, there was considerable agreement in international, evidence-based guidelines on how multidisciplinary management of overweight and obesity in primary care should be performed.

SUBMITTER: Semlitsch T

PROVIDER: S-EPMC6852048 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

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Management of overweight and obesity in primary care-A systematic overview of international evidence-based guidelines.

Semlitsch Thomas T Stigler Florian L FL Jeitler Klaus K Horvath Karl K Siebenhofer Andrea A

Obesity reviews : an official journal of the International Association for the Study of Obesity 20190708 9

Overweight and obesity are increasing worldwide. In general practice, different approaches exist to treat people with weight problems. To provide the foundation for the development of a structured clinical pathway for overweight and obesity management in primary care, we performed a systematic overview of international evidence-based guidelines. We searched in PubMed and major guideline databases for all guidelines published in World Health Organization (WHO) "Stratum A" nations that dealt with ...[more]

PMID: 31286668

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Project description:AimSystematic identification, characterization and analysis of recommendations concerning the diagnosis and treatment of non-specific low back pain (LBP) in primary care provided in international evidence-based guidelines from high-income countries.BackgroundLBP is one of the most common reasons for consulting a primary care physician and its prevalence is higher in high-income than in middle- or low-income countries. The majority of LBP is non-specific and treatment recommendations are not often based on high-quality and patient-oriented evidence.MethodsWe systematically searched PubMed and major guideline databases from 2013 to 2020. Two independent reviewers performed literature selection and the quality assessment of included guidelines using the AGREE II tool. We extracted all relevant recommendations including the corresponding Grade of Recommendation. We grouped all included recommendations by topic and compared them to each other.FindingsThis overview includes 10 current guidelines and overall 549 relevant recommendations. Recommendations covered aspects of assessment and diagnosis (15%), non-pharmacological interventions (46%), pharmacological interventions (26%), invasive treatments (8%) and multimodal pain management (5%). In total, 30% of all recommendations were strong and 57% weak or very weak. The proportion of recommendations for and against an intervention was 45% and 38%, respectively. The recommendations from the different guidelines were largely in good agreement. We identify only a small number of contradictory recommendations, mostly dealing with very specific interventions.ConclusionIn conclusion, current evidence-based guidelines published in high-income countries provide recommendations for all major aspects of the management of people with LBP in primary care. Recommendations from different guidelines were largely consistent. More than 50% of these recommendations were weak or very weak and a high proportion of recommendation advised against an intervention.

Project description:BackgroundThe relationship between cancer with overweight and obesity has been extensively reported. However, the association between urinary cancers with these risk factors remains unclear, with existing reports showing conflicting findings. The current review, therefore, sought to clarify the latter association by assessing the methodological and reporting quality of existing systematic reviews on the subject.MethodsWe first screened PubMed, EMBASE, and Cochrane Library databases for relevant literature and subjected the resulting articles to meta-analysis. We adopted the AMSTAR-2 and PRISMA checklists for assessing methodological and reporting quality, respectively, then performed meta-analyses to determine the relationship between incidence and mortality of three types of urinary cancers with obesity and overweight. Indirect comparisons were also done across subgroups.ResultsAll systematic reviews (SRs) were of critically low methodological quality. Seventeen SRs had minimal reporting flaws, and 11 SRs had minor reporting flaws. We found an association between obesity with an incidence of kidney (RR = 1.68, 95% CI 1.47-1.92), bladder (RR = 1.1, 95% CI 1.07-1.13), and prostate (RR = 1.02, 95% CI 0.91, 1.13) cancers. Similarly, overweight was associated with the incidence of the three types of cancer, recording RR values of 1.37 (95% CI 1.26-1.48), 1.07 (95% CI 1.03-1.1), and 1 (95% CI 0.93, 1.07) for kidney, bladder, and prostate cancers, respectively. With regard to the dose analysis, the RR of BMI (per 5?kg/m2 increase) was associated with kidney (RR = 1.24, 95% CI 1.2-1.28), bladder (RR = 1.03, 95% CI 1.02-1.05), and prostate (RR = 1.02, 95% CI 1.01, 1.03) cancers.ConclusionsThis comprehensive quantitative analysis provides an affirmation that overweight and obesity are strong risk factors for kidney cancer, owing to a strong association between them. Conversely, a weak association between overweight and obesity with bladder and prostate cancers confirms their status as mild risk factors for the 2 types of cancer. But due to the low quality of included SRs, the results need to be interpreted with caution.Systematic review registrationPROSPERO CRD42019119459.

Project description:Background & aimsMusculoskeletal pain, the most common cause of disability globally, is most frequently managed in primary care. People with musculoskeletal pain in different body regions share similar characteristics, prognosis, and may respond to similar treatments. This overview aims to summarise current best evidence on currently available treatment options for the five most common musculoskeletal pain presentations (back, neck, shoulder, knee and multi-site pain) in primary care.MethodsA systematic search was conducted. Initial searches identified clinical guidelines, clinical pathways and systematic reviews. Additional searches found recently published trials and those addressing gaps in the evidence base. Data on study populations, interventions, and outcomes of intervention on pain and function were extracted. Quality of systematic reviews was assessed using AMSTAR, and strength of evidence rated using a modified GRADE approach.ResultsModerate to strong evidence suggests that exercise therapy and psychosocial interventions are effective for relieving pain and improving function for musculoskeletal pain. NSAIDs and opioids reduce pain in the short-term, but the effect size is modest and the potential for adverse effects need careful consideration. Corticosteroid injections were found to be beneficial for short-term pain relief among patients with knee and shoulder pain. However, current evidence remains equivocal on optimal dose, intensity and frequency, or mode of application for most treatment options.ConclusionThis review presents a comprehensive summary and critical assessment of current evidence for the treatment of pain presentations in primary care. The evidence synthesis of interventions for common musculoskeletal pain presentations shows moderate-strong evidence for exercise therapy and psychosocial interventions, with short-term benefits only from pharmacological treatments. Future research into optimal dose and application of the most promising treatments is needed.

Project description:BackgroundAs a first step in developing a framework to evaluate and improve the quality of care of children in primary care there is a need to identify the evidence base underpinning interventions relevant to child health. Our objective was to identify all Cochrane systematic reviews relevant to the management of childhood conditions in primary care and to assess the extent to which Cochrane reviews reflect the burden of childhood illness presenting in primary care.Methodology/principal findingsWe used the Cochrane Child Health Field register of child-relevant systematic reviews to complete an overview of Cochrane reviews related to the management of children in primary care. We compared the proportion of systematic reviews with the proportion of consultations in Australia, US, Dutch and UK general practice in children. We identified 396 relevant systematic reviews; 358 included primary studies on children while 251 undertook a meta-analysis. Most reviews (n = 218, 55%) focused on chronic conditions and over half (n = 216, 57%) evaluated drug interventions. Since 2000, the percentage of pediatric primary care relevant reviews only increased by 2% (7% to 9%) compared to 18% (10% to 28%) in all child relevant reviews. Almost a quarter of reviews (n = 78, 23%) were published on asthma treatments which only account for 3-5% of consultations. Conversely, 15-23% of consultations are due to skin conditions yet they represent only 7% (n = 23) of reviews.Conclusions/significanceAlthough Cochrane systematic reviews focus on clinical trials and do not provide a comprehensive picture of the evidence base underpinning the management of children in primary care, the mismatch between the focus of the published research and the focus of clinical activity is striking. Clinical trials are an important component of the evidence base and the lack of trial evidence to demonstrate intervention effectiveness in substantial areas of primary care for children should be addressed.

Project description:BackgroundTailoring is a frequent component of approaches for implementing clinical practice guidelines, although evidence on how to maximise the effectiveness of tailoring is limited. In England, overweight and obesity are common, and national guidelines have been produced by the National Institute for Health and Care Excellence. However, the guidelines are not routinely followed in primary care.MethodsA tailored implementation intervention was developed following an analysis of the determinants of practice influencing the implementation of the guidelines on obesity and the selection of strategies to address the determinants. General practices in the East Midlands of England were invited to take part in a cluster randomised controlled trial of the intervention. The primary outcome measure was the proportion of overweight or obese patients offered a weight loss intervention. Secondary outcomes were the proportions of patients with (1) a BMI or waist circumference recorded, (2) record of lifestyle assessment, (3) referred to weight loss services, and (4) any change in weight during the study period. We also assessed the mean weight change over the study period. Follow-up was for 9 months after the intervention. A process evaluation was undertaken, involving interviews of samples of participating health professionals.ResultsThere were 16 general practices in the control group, and 12 in the intervention group. At follow-up, 15.08 % in the control group and 13.19 % in the intervention group had been offered a weight loss intervention, odds ratio (OR) 1.16, 95 % confidence interval (CI) (0.72, 1.89). BMI/waist circumference measurement 42.71 % control, 39.56 % intervention, OR 1.15 (CI 0.89, 1.48), referral to weight loss services 5.10 % control, 3.67 % intervention, OR 1.45 (CI 0.81, 2.63), weight management in the practice 9.59 % control, 8.73 % intervention, OR 1.09 (CI 0.55, 2.15), lifestyle assessment 23.05 % control, 23.86 % intervention, OR 0.98 (CI 0.76, 1.26), weight loss of at least 1 kg 42.22 % control, 41.65 % intervention, OR 0.98 (CI 0.87, 1.09). Health professionals reported the interventions as increasing their confidence in managing obesity and providing them with practical resources.ConclusionsThe tailored intervention did not improve the implementation of the guidelines on obesity, despite systematic approaches to the identification of the determinants of practice. The methods of tailoring require further development to ensure that interventions target those determinants that most influence implementation.Trial registrationISRCTN07457585.

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Management of overweight and obesity in primary care-A systematic overview of international evidence-based guidelines.

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Management of overweight and obesity in primary care-A systematic overview of international evidence-based guidelines.

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