RESUMO
BACKGROUND: The American Academy of Orthopaedic Surgeons (AAOS) is a globally recognized leader in musculoskeletal and orthopaedic education. Clinical guidelines are one important focus of the AAOS' educational efforts. Although their recommendations sometimes generate controversy, a critical appraisal of the overall quality of these guidelines has not, to our knowledge, been reported. QUESTIONS/PURPOSES: We wished to assess the overall quality of the AAOS guidelines using the AGREE II (Advancing Guideline Development, Reporting and Evaluation in Health Care) instrument. METHODS: All 14 guidelines available on the AAOS website as of August 2, 2013 were evaluated. Appraisal was performed by three reviewers, independently, using the AGREE II instrument. This is an internationally recognized and validated assessment tool for evaluating guideline quality. Interrater reliability was calculated and descriptive statistics were performed. Strong interrater reliability was shown using a Spearman's Rho test (correlation coefficient ≥ 0.95). RESULTS: The overall results for AGREE II domains across all 14 guidelines were: scope and purpose (median score, 95%), stakeholder involvement (median score, 83%), rigor of development (median score, 94%), clarity of presentation (median score, 92%), applicability (median score, 48%), and editorial independence (median score, 79%). CONCLUSIONS: This study showed that the overall quality of the AAOS guidelines is high, however their applicability was found to be poor. The value of guidelines that have a high quality but that are difficult for clinicians to implement is questionable. Numerous suggestions have been proposed to improve applicability including; health economist involvement in guideline production, implementation of pilot studies and audit to monitor uptake of the guidelines and clinician feedback sessions and barrier analysis studies. Future AAOS guidelines should consider and implement steps that can improve their applicability.
Assuntos
Fidelidade a Diretrizes/normas , Procedimentos Ortopédicos/normas , Ortopedia/normas , Guias de Prática Clínica como Assunto/normas , Indicadores de Qualidade em Assistência à Saúde/normas , Sociedades Médicas/normas , Humanos , Formulação de Políticas , Padrões de Prática Médica/normas , Melhoria de Qualidade/normasRESUMO
BACKGROUND: Social deprivation is associated with a greater morbidity and shorter life expectancy. This study evaluates differences in weight loss following bariatric surgery and deprivation, based on UK deprivation measures in a London bariatric centre. METHODS: All patients undergoing bariatric surgery between 2002 and 2012 were retrospectively identified. Demographic details, type of surgery and percentage excess weight loss data were collected. UK Index of Multiple Deprivation (IMD, 2010) and IMD domain of the Health Deprivation and Disability (HDD) scores were used to assess deprivation (where 1 is the most deprived in rank order and 32,482 is the least deprived). Two-way between-subjects analysis of variance (ANOVA) was performed to examine the effect of IMD score, deprivation, procedure type and gender on percentage excess weight loss. RESULTS: Data were included from 983 patients (178 male, 805 female) involving 3,663 patient episodes. Treatments comprised laparoscopic gastric bands (n=533), gastric bypass (n=362) and gastric balloons (n=88). The average percentage excess weight loss across all procedures was 38 % over a follow-up period (3 months-9 years). There was no correlation between weight loss and IMD/HDD rank scores. Gastric bypass was significantly more effective at achieving weight loss than the other two procedures at 3-, 6- and 9-month and 1-year follow-up. CONCLUSIONS: Social deprivation does not influence weight loss after bariatric surgery, suggesting that all socioeconomic groups may equally benefit from surgical intervention. Social deprivation should not therefore negatively influence the decision for surgical intervention in these patients.