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Query: UMLS:C0020538 (hypertension)
 170,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The objective of the study was to assess factors associated with treatment satisfaction among patients receiving antihypertensive therapy. A weighted cross-sectional online survey was conducted with hypertensive patients participating in a chronic disease panel in the US. Patients on monotherapy with medications from the following classes were identified: ACE inhibitors (ACEIs), angiotensin receptor blockers (ARBs), beta blockers (BBs), calcium channel blockers (CCBs), and diuretics. The control group included patients without treatment. Pairwise comparisons between groups were conducted for factors that may affect patients' satisfaction. The study population had a mean age of 54.7+/-14.2 years and was 56.7% female. Participants with blood pressure (BP) controlled to JNC 7 guidelines were more satisfied with their medication than those with uncontrolled BP (90.3 vs 71.5%, P<0.05). Patients who had not experienced adverse events had higher satisfaction than patients experiencing adverse events (90.9 vs 75.8%, P<0.05). The most frequently self-reported adverse events were frequent urination, sexual dysfunction, and fatigue ranging from 7.0 to 9.6% across classes. The adverse event rates differed by class and were lowest among the ARBs. Patients on ARBs were the most likely to have switched from a previous antihypertensive class as compared to other classes (57.1% ARBs vs 49.8% ACEIs, 38.7% diuretics, 36.3% CCBs, and 31.7% BBs). Physician recommendation was the most common reason for switching. In conclusion, the ability to effectively treat hypertension depends upon a patient's satisfaction with antihypertensive therapy, which may be improved by achieving BP control and minimizing the occurrence of adverse events.
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PMID:Patient satisfaction with antihypertensive therapy. 1595 40

High prevalence of undiagnosed cases of diabetes mellitus and poor knowledge, awareness, and practice has increased premature death, costly complications, and financial burden. A cross-sectional survey was conducted in November 2014 on 273 diabetics and 355 nondiabetics in 3 government homeopathic hospitals in West Bengal, India. A self-administered questionnaire assessing knowledge, awareness, and practice related to diabetes was used. A total of 17.5% to 29.3% of the participants were aware of the normal blood sugar level. Lack of insulin, frequent urination, hypertension, and poor wound healing were identified most frequently as the cause, symptom, association, and complications. A total of 35.5% to 46.5% said that diabetes was preventable; 14.1% to 31.9% knew that diabetes was controllable rather than curable. Consumption of planned diet, avoiding sugar, and testing blood sugar were the most frequently identified components of healthy lifestyle, diabetic diet, and diagnostic domain. Diabetics had higher knowledge and awareness than nondiabetics (P < .0001); still the latter need to be made aware and knowledgeable to curtail the ever-increasing burden of diabetes.
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PMID:Knowledge, Attitude, and Practice Related to Diabetes Mellitus Among Diabetics and Nondiabetics Visiting Homeopathic Hospitals in West Bengal, India. 2615 45

In the summer of 1999, the Serbian Ministry of Health issued a public health warning about the environmental risks associated with the total solar eclipse to took place on 11 August. The warning contained a list of phantom symptoms unknown to medical profession. Some of these included severe itching, hypertension, cardiac palpitation and frequent urination. Despite the warning's patent absurdity, the Serbian public widely observed it by seeking indoor and underground shelter from the lunar shadow, participating in what I term a 'great public disappearing act'. By contrast, the rest of Europe and the Middle East embraced the event as a public spectacle, with millions thronging the streets and observation posts. This paper raises two key questions: Why did the Serbian government issue the odd warning? And why did the Serbian public observe it? In contrast to the conventional readings of the event as a compound effect of a political manipulation and a lack of public scientific education, I argue that the public behavior on the eclipse day was a meaningful response to the social, political and environmental circumstances in the worn-torn Serbia. Using insights from the social amplification of risk framework, I demonstrate that the great disappearing act was a paradigmatic example of herd behavior governed by the media-driven informational cascades. I further argue that the actors involved in the production and reproduction of phantom ecliptic risks - doctors, journalists, government officials, ordinary citizens - jointly enhanced their plausibility in a way that eventually eliminated the possibility of any behavior not mediated by the cascading processes of risk production.
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PMID:'The sun without a permit': Serbian solar politics, informational risk cascades, and the Great Disappearing Act of August 1999. 3005 11

Cardiovascular autonomic neuropathy (CAN) is a debilitating condition occurring among diabetic patients especially those with long duration of disease. Whereas incidences and treatment of CAN has been well described for Western populations, fewer studies have been conducted among the Chinese. This study, therefore, aimed to assess the prevalence of CAN among sampled Chinese diabetic patients. Accordingly, 2,048 participants with a history of type 1 diabetes mellitus (T1DM, 73) and type 2 diabetes mellitus (T2DM, 1975) were randomly sampled from 13 hospitals. Patients' biodata were recorded, and autonomic nervous system function tests performed to aid in the preliminary diagnosis of CAN. The final CAN diagnosis was based on the Ewing's test in which heart rate variation (HRV) values were evaluated through deep-breathing (DB), lying-to-standing (LS), and Valsalva (V) tests. Systolic blood pressure (SBP) variation values were also evaluated through LS. In the T1DM group, 61.6% patients were diagnosed with CAN and no differences were observed in the baseline and clinical data between this group and those without CAN (P > 0.05). In the T2DM group, 62.6% patients were diagnosed with CAN and statistically significant differences were found between the CAN and non- CAN group with regards to age, duration of diabetes, metformin treatment, retinopathy, and hypertension history (P < 0.05). The most common manifestations of CAN included weakness (28.6%), dizziness (23.4%), frequent urination (19.6%), upper body sweating (18.3%), and nocturia (15.9%). Additionally, duration of disease and age were independent risk factors for CAN in T1DM and T2DM, respectively. On diagnosis, a combination of the V test + LS test provided the highest sensitivity of detecting CAN among T1DM group (sensitivity = 97.6%, AUC = 0.887) while for T2DM category, DB test had the highest sensitivity (83.6%), and maximal AUC (0.856) was found with V test + DB test. The overall prevalence of diabetes with CAN in the study was up to 63%.
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PMID:Prevalence and Diagnosis of Diabetic Cardiovascular Autonomic Neuropathy in Beijing, China: A Retrospective Multicenter Clinical Study. 3170 36