RESUMO
Purpose: To study the impact of sociodemographic and socioeconomic factors on the cataract burden in Caribbean small island developing states (SIDS) using disability-adjusted life-years (DALYs).Methods: National and regional age and sex specific cataract DALY numbers and rates from 1990 to 2016 for Caribbean SIDS, were extracted from the Global Burden of Disease Study 2016. The human development index (HDI), healthcare access and quality (HAQ) index, and the World Bank's classification of economies were used as socioeconomic status indicators. The Gini coefficient, Atkinson, Theil and concentration indices were used to measure health inequality. Paired Wilcoxon signed rank test, Pearson correlation, and linear regression analyses were performed to evaluate the sociodemographic and socioeconomic factors associated with differences in cataract burden.Results: Men had higher age-standardized DALY rates than women (P < .001) with median rates of 90.72 (Interquartile range [IQR], 87.8-94.2) and 83.94(IQR, 80.9-86.5), respectively. The burden of cataract increased with age. Upper-middle income countries had higher age-standardized DALY rates than high income countries (P < .001), with median rates of 90.1 (IQR, 86.8-93.4) and 79.8 (IQR, 77.5-81.8), respectively. Age-standardized DALY rates were inversely correlated with HDI (r = - 0.61, ß = - 51.56 [P < .05]) and HAQ (r = - 0.68, ß = - 0.46 [P < .01). Between-country inequality was negligible, and the burden of cataract is greater among the poor.Conclusion: Global trends of socioeconomic factors were confirmed. Significantly, men had higher age-standardized DALY rates than women. This is an area for further research.
Assuntos
Catarata/economia , Carga Global da Doença/economia , Acessibilidade aos Serviços de Saúde/tendências , Disparidades em Assistência à Saúde/tendências , Adulto , Idoso , Idoso de 80 Anos ou mais , Cegueira/epidemiologia , Cegueira/etiologia , Região do Caribe/epidemiologia , Catarata/complicações , Catarata/epidemiologia , Etnicidade , Feminino , Carga Global da Doença/estatística & dados numéricos , Carga Global da Doença/tendências , Desenvolvimento Humano , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade da Assistência à Saúde/tendências , Anos de Vida Ajustados por Qualidade de Vida , Distribuição por Sexo , Fatores SocioeconômicosRESUMO
Background. Worldwide, cataract is a major cause of blindness. The paper aims to evaluate factors associated with borderline and poor outcomes of cataract surgery at an Eastern Regional Health Authority (ERHA) hospital in Trinidad and Tobago. Materials and Methods. A hospital-based, retrospective study was done on 401 patients who had undergone cataract surgery (unilateral and bilateral) at an ERHA Hospital between March 2009 and September 2014. Data was collected on variables concerning demographic, medical history, surgical history, ocular findings and visual acuity (VA). The outcome variable of interest was Snellen's post-operative (presenting) VA which was transformed into a dichotomous variable with borderline and poor outcomes as one and good outcomes as the other. Data were analysed using univariate and multivariate logistic regression analyses. Results. Good outcome (presenting VA 6/18 or better) was seen in 350 (67%) eyes. The fitted model consisted of ocular co-morbidity (OR =2.133; 95% CI [1.346-3.380]), hypertension (OR = 0.520; 95% CI [0.381-0.928]), surgical procedure (OR = 1.56; 95% CI [1.004-2.425]), good preoperative VA (OR = 0.388, 95% CI [0.211-0.714]), borderline preoperative VA (OR = 0.485; 95% CI = [0.278-0.843]) and year of first visit to clinic (OR = 2.243; 95% CI [1.215-4.141]). Conclusion. There is a need for community-based outreach to increase awareness of eye health and diseases. It is recommended that the general population is encouraged to take responsibility for personal management. The facilities at the Hospital should also be enhanced.