Chronic kidney disease in patients at high risk of cardiovascular disease in the United Arab Emirates: A population-based study.

Chronic kidney disease has become an increasingly significant clinical and public health issue, accounting for 1.1 million deaths worldwide. Information on the epidemiology of chronic kidney disease and associated risk factors is limited in the United Arab Emirates. Therefore, this study aimed to evaluate the incidence and causes of chronic kidney disease stages 3-5 in adult United Arab Emirates nationals with or at high risk of cardiovascular disease. This retrospective study included 491 adults with or at high risk of cardiovascular disease (diabetes mellitus or associated clinical disease) who attended outpatient clinics at a tertiary care hospital in Al-Ain, United Arab Emirates. Estimated glomerular filtration rate was assessed every 3 months from baseline to June 30, 2017. Chronic kidney disease stages 3-5 were defined as an estimated glomerular filtration rate < 60 mL/min/1.73 m2 for ≥ 3 months. Multivariable Cox's proportional hazards analysis was used to determine the independent risk factors associated with developing chronic kidney disease stages 3-5. The cumulative incidence of chronic kidney disease stages 3-5 over a 9-year period was 11.4% (95% confidence interval 8.6, 14.0). The incidence rate of these disease stages was 164.8 (95% confidence interval 121.6, 207.9) per 10,000 person-years. The independent risk factors for developing chronic kidney disease stages 3-5 were older age, history of coronary heart disease, history of diabetes mellitus, and history of smoking. These data may be useful to develop effective strategies to prevent chronic kidney disease development in high-risk United Arab Emirates nationals.

Provision of care for chronic kidney disease by non-nephrologists in a developing nation: a national survey.

OBJECTIVES: The prevalence of chronic kidney disease (CKD) in developing countries has increased dramatically. This study aimed to explore the practice patterns of non-dialysis-dependent CKD care in an affluent developing country. SETTINGS: Primary and specialised healthcare facilities of public and private sectors in the United Arab Emirates. PARTICIPANTS: 159 non-nephrologist physicians practising in the United Arab Emirates. INTERVENTIONS: A 28-item online self-administered questionnaire based on CKD clinical practice guidelines. PRIMARY AND SECONDARY OUTCOME MEASURES: The physicians' approach to identifying and managing patients with CKD. RESULTS: The survey was completed by 159 non-nephrologists, of whom 135 reported having treated patients with CKD. Almost all the respondents screen patients with hypertension and diabetes for CKD, but one-third of them do not screen patients with cardiovascular disease and elderly patients for CKD. The use of accurate CKD screening tests (estimated glomerular filtration rate and albumin/creatinine ratio) was suboptimal (77% and 59% of physicians used the procedures, respectively). One-third of the physicians do not offer treatment with inhibitors of the renin-angiotensin system to patients with CKD, and only 66% offer antilipid treatment. In general, the primary healthcare physicians are more familiar than secondary healthcare physicians with the diagnosis and management of patients with CKD. CONCLUSIONS: We identified substantial physician-declared deficiencies in the practice of identifying and managing early CKD. Integration of quality CKD care within the healthcare system is required to face the increasing burden of CKD in the United Arab Emirates and possibly in other developing nations.