Prevalence of anxiety and depression among diabetic African patients in Guinea: Association with HbA1c levels.

International audienceAIM: The prevalence and risk factors associated with symptoms of anxiety and depression were determined in African people with diabetes. METHODS: This cross-sectional study involved 491 outpatients with type 2 diabetes (T2D) recruited from four diabetes clinics (Conakry, Labé, Boké and Kankan) in Guinea. The Hospital Anxiety and Depression Scale (HADS) was used to evaluate symptoms of anxiety and depression. Logistic regression analysis stratified by gender was performed to identify the associated risk factors. RESULTS: Anxiety and depression symptoms were present in 58.7% and 34.4%, respectively, of the 491 patients with T2D (62.7% women, mean±SD age: 57.9±10.2years). Odds ratios (95% CI) of risk factors independently associated with anxiety were urban residence [2.98 (1.81-4.89)] in women, and low socioeconomic status [0.19 (0.05-0.70)] and HbA1c≥9.0% [2.61 (1.0-6.39)] in men. Factors associated with depression were urban residence [2.13 (1.27-3.58)], older age [1.03 (1.01-1.06)], low socioeconomic status [2.21 (1.34-3.66)] and no previous measurement of HbA1c [12.45 (1.54-100.34)] in women, and insulin therapy [2.28 (1.05-4.92)] and HbA1c≥9.0% [3.85 (1.02-14.48)] in men. CONCLUSION: Anxiety and depression symptoms in people with type T2D are common in Guinea. Urban residence, low socioeconomic status and high levels of HbA1c were significantly associated with a greater risk of anxiety and depression, highlighting the psychological burden related to diabetes in Africa

Prevalence and control rates of hypertension in the USA: 2017-2018

Background: Recent review of hypertension guidelines requires fresh updates of prevalence and control rates. Though retrospective analysis provided burden estimates, control rates were grossly misleading. We set out to update the prevalence and control rates of hypertension in the USA using contemporary NHANES data. Methods: Persons with mean systolic blood pressure (mSBP) ≥130 mmHg or mean diastolic blood pressure (mDBP) ≥80 mmHg or self-reported current use of antihypertensive medications were classified as hypertensives. Hypertensives on medications with mSBP \u3c130 mmHg and mDBP \u3c80 mmHg were classified as having well-controlled hypertension. Subgroup comparisons of hypertension prevalence were computed using Chi-square test. Predictors of hypertension and well-controlled BP were assessed using multivariable logistic regressions. Two tailed p-values \u3c0.05 were considered statistically significant. Results: The prevalence of hypertension in the USA in 2017-2018 was 49.64% (95% CI 46.67-52.61) corresponding to 115(95% CI 104-128) million persons. NH Blacks: 58.53% (95% CI 55.39-61.60); Men: 54.46% (95% CI 51.01-57.87); older persons and obese individuals: 61.03% (95% CI 57.31-64.63) as well as persons with diabetes and CKD, comparatively. The overall rate of well-controlled hypertension was 39.64% (95% CI 36.20-42.81). Persons with at least a college degree: OR 2.20(95% CI 1.02-5.04, p=0.049) and persons with incomes ≥3 times the poverty threshold; OR 1.88(95% CI 1.1.8-2.99, p=0.011) had higher rates of well-controlled hypertension when compared to lowest categories. Conclusion: One in every two persons ≥20 years in the USA has hypertension with only 39.64% on medications having well-controlled hypertension. Significant discrepancies exist in the burden and control rates in different subpopulation categories. Targeted interventions could help improve the prevalence and hypertension control rates in the USA

10-Year trend in the prevalence and predictors of depression among patients with heart failure in the USA from 2007-2016

BACKGROUND: Heart failure (HF) constitutes a major public health problem in the USA with self-management playing a key role in treatment. Depressed patients often have poor insights which correlates with increased rates of adverse events such as emergency room visits, admissions and readmissions, length of hospital stay and mortality. AIM: To determine the prevalence, trends, and predictors of depression among community-based patients with HF in the USA, and its association with self-perceived health status. METHODS: Using the 2007 through 2016 NHANES data, we identified patients with HF aged 20-80 years with completed PHQ-9 depression screening questionnaire. PHQ-9 scores ≥10 were considered diagnostic for depression. The Chi square test was used for comparison of prevalence of depression between subgroups with p \u3c 0.05 considered statistically significant. RESULTS: The prevalence of depression among community-based patients with HF was 17.3% and remained stable from 2007 through 2016. Female participants, persons CONCLUSION: Over 1 in 6 community-based patients with HF suffers from depression with women, individual