Publications by authors named "Harman-Boehm I"
Objectives: The prevalence of type 2 diabetes in Israel is increasing in all ethnic groups but most markedly in the Bedouin population. We aimed to assess the effects of a lifestyle change intervention on risk markers for type 2 diabetes after gestational diabetes mellitus (GDM).
Methods: One hundred eighty Jewish and Bedouin post-GDM women were randomly assigned to a lifestyle intervention group (IG) or a control group (CG) starting 3-4 months after delivery.
Background/objectives: The progression of carotid-plaque volume in patients with type 2 diabetes is common. Previous observational studies showed an association between moderate alcohol and reduced risk of coronary disease. We examined whether consuming moderate wine affects the progression of carotid atherosclerosis.
View Article and Find Full Text PDFObjective: To examine whether risk tolerance is associated with adherence to oral hypoglycemic agents (OHAs).
Methods: We performed a cross-sectional study among adult patients with type 2 diabetes mellitus (n = 308) presenting for routine out-patient visits, using validated questionnaires to estimate: risk preferences (risk-seeking, risk averse, risk neutral), motivation, self-efficacy, impulsivity, perception of the disease and of the interpersonal process of care, demographic and socioeconomic characteristics; computerized patient medical records to estimate disease severity and a computerized database for retrieval of medication adherence, 1 year before the interview. Adherence was estimated using prescription-based measures of proportion of days covered (PDC).
Objective: Obesity variably disrupts human health, but molecular-based patients' health-risk stratification is limited. Adipose tissue (AT) stresses may link obesity with metabolic dysfunction, but how they signal in humans remains poorly-characterized. We hypothesized that a transcriptional AT stress-signaling cascade involving E2F1 and ASK1 (MAP3K5) molecularly defines high-risk obese subtype.
View Article and Find Full Text PDFObjectives: To examine whether the degree of risk aversion is associated with adherence to disease self-management among adults with type 2 diabetes.
Methods: This was a cross-sectional study of patients with type 2 diabetes (n = 408) aged 21 to 70 years who presented for routine visits in the diabetes clinic at a university medical center in Beer-Sheva, Israel. The authors used validated questionnaires to estimate adherence, risk preferences, motivation, self-efficacy, impulsivity, perceptions about the disease and the interpersonal process of care, and demographic and socioeconomic characteristics, in addition to retrieving data from computerized patient medical records of clinical indicators of disease severity.
Objective: To generate evidence-based conclusions about the effect of wine consumption on weight gain and abdominal fat accumulation and distribution in patients with type 2 diabetes.
Design: In the 2-year randomized controlled CASCADE (CArdiovaSCulAr Diabetes & Ethanol) trial, patients following a Mediterranean diet were randomly assigned to drink 150 ml of mineral water, white wine or red wine with dinner for 2 years. Visceral adiposity and abdominal fat distribution were measured in a subgroup of sixty-five participants, using abdominal MRI.
Background: Visceral adipose tissue foam cells are increased in human obesity, and were implicated in adipose dysfunction and increased cardio-metabolic risk. In the circulation, non-classical monocytes (NCM) are elevated in obesity and associate with atherosclerosis and type 2 diabetes. We hypothesized that circulating NCM correlate and/or are functionally linked to visceral adipose tissue foam cells in obesity, potentially providing an approach to estimate visceral adipose tissue status in the non-surgical obese patient.
View Article and Find Full Text PDFObjective: The presence of a foot ulcer increases the self-treatment burden imposed on the individual with diabetes. Additionally, this condition increases the cognitive demands needed for adherence to medical recommendations. A potential gap could exist between medical recommendations and the individual's ability to implement them.
View Article and Find Full Text PDFIntroduction: The aim of this study was to assess the total frequency of self-treated hypoglycemia in type 2 diabetes mellitus patients using regimens including basal insulin analogs, and to describe the psychological impact and behavioral response to these events from the perspective of patients and prescribers (i.e., hospital specialists and primary care physicians).
View Article and Find Full Text PDFBackground/objectives: Adipose tissue (AT) autophagy gene expression is elevated in human obesity, correlating with increased metabolic risk, but mechanistic links between the two remain unclear. Thus, the objective of this study was to assess whether elevated autophagy may cause AT endocrine dysfunction, emphasizing the putative role of adiponectin in fat-liver endocrine communication.
Subjects/methods: We utilized a large (N=186) human AT biobank to assess clinical associations between human visceral AT autophagy genes, adiponectin and leptin, by multivariate models.
Background: Recommendations for moderate alcohol consumption remain controversial, particularly in type 2 diabetes mellitus (T2DM). Long-term randomized, controlled trials (RCTs) are lacking.
Objective: To assess cardiometabolic effects of initiating moderate alcohol intake in persons with T2DM and whether the type of wine matters.
Autophagy genes' expression is upregulated in visceral fat in human obesity, associating with obesity-related cardio-metabolic risk. E2F1 (E2F transcription factor 1) was shown in cancer cells to transcriptionally regulate autophagy. We hypothesize that E2F1 regulates adipocyte autophagy in obesity, associating with endocrine/metabolic dysfunction, thereby, representing non-cell-cycle function of this transcription factor.
View Article and Find Full Text PDFAims: Observational studies report inconsistent associations between moderate alcohol intake and blood pressure (BP). In a sub-study of a larger randomized controlled trial, we assessed the effect of initiating moderate red wine consumption on 24-h BP recordings and the effect of a common genetic variant of alcohol dehydrogenases (ADH) among patients with type 2 diabetes.
Methods: Fifty-four type 2 diabetes, alcohol abstainers were randomized to consume 150 ml/dinner dry red wine or mineral water.
The morbidity and mortality caused by diabetic foot ulcer (DFU) are still significant. Conservative treatment of DFU is often ineffective. Treatment modalities using stem cells directly into the DFU or systematically have been introduced recently.
View Article and Find Full Text PDFDrug survival has recently become an important clinical issue in psoriasis. However, there has been little research into factors associated with drug survival of methotrexate and acitretin. The aim of this study was to investigate factors associated with drug survival of methotrexate and acitretin treatment for psoriasis.
View Article and Find Full Text PDFImportance: The risk for herpes zoster (HZ) in patients with psoriasis treated with biologic medications or other systemic treatments has been given little attention to date.
Objective: To describe the risk for HZ in patients with psoriasis and its relation to treatment.
Design, Setting, And Participants: A cohort study was performed using the administrative database of Clalit Health Services, the largest public health care provider organization in Israel, in the setting of general community clinics, primary care and referral centers, and ambulatory and hospitalized care.
Background: Hidradenitis suppurativa (HS) is a chronic relapsing inflammatory skin disease.
Objectives: To evaluate the association between HS and metabolic syndrome and its component morbidities in a large, community-based cohort of patients with HS, using the database of Clalit Health Services, the largest public healthcare provider in Israel.
Methods: A cross-sectional study was performed.
Background: The aim of this study was to compare clinical characteristics and outcomes of diabetic ketoacidosis (DKA) in the Jewish and Bedouin populations.
Methods: A retrospective analysis was conducted of hospital admissions for diabetic ketoacidosis in adult patients between 2003 and 2010. The clinical and biochemical characteristics and outcomes of diabetic ketoacidosis patients of Jewish origin were compared with those of Bedouin origin.
Background: As new members of a drug class are developed, head-to-head trials are an important strategy to guide personalised treatment decisions. We assessed two glucagon-like peptide-1 receptor agonists, once-weekly albiglutide and once-daily liraglutide, in patients with type 2 diabetes inadequately controlled on oral antidiabetic drugs.
Methods: We undertook this 32-week, open-label, phase 3 non-inferiority study at 162 sites in eight countries: USA (121 sites), Australia (9 sites), Peru (7 sites), Philippines (7 sites), South Korea (5 sites), UK (5 sites), Israel (4 sites), and Spain (4 sites).
Objective: This study addressed the long-term effect of various diets, particularly low-carbohydrate high-protein, on renal function on participants with or without type 2 diabetes.
Research Design And Methods: In the 2-year Dietary Intervention Randomized Controlled Trial (DIRECT), 318 participants (age, 51 years; 86% men; BMI, 31 kg/m(2); mean estimated glomerular filtration rate [eGFR], 70.5 mL/min/1.
Background: Diabetic ketoacidosis (DKA) occurs most often in patients with type 1 diabetes, however patients with type 2 diabetes are also susceptible to DKA under stressful conditions. The aims of our study were to evaluate and compare the clinical and biochemical characteristics and outcomes of type 1 versus type 2 diabetes mellitus (DM) patients with DKA.
Methods: A retrospective cohort study of adult patients hospitalized with DKA between January 1, 2003, and January 1, 2010.
Context: Adipose tissue macrophages (ATMs) are thought to engulf the remains of dead adipocytes in obesity, potentially resulting in increased intracellular neutral lipid content. Lipid-laden macrophages (foam cells [FCs]) have been described in atherosclerotic lesions and have been proposed to contribute to vascular pathophysiology, which is enhanced in obesity.
Objective: The objective of this study was to determine whether a subclass of lipid-laden ATMs (adipose FCs) develop in obesity and to assess whether they may uniquely contribute to obesity-associated morbidity.
Objective: To test the effects of implementing computer-assisted Monitoring of Individual Needs in Diabetes (MIND) in routine diabetes care on psychological status and glycemic control, identify predictors of poor psychological outcomes, and evaluate care providers' experiences.
Research Design And Methods: The MIND procedure was implemented as part of the annual review in diabetes clinics across eight countries in a prospective observational study with a 1-year follow-up. MIND encompasses well-being (World Health Organization Five Well-Being Index [WHO-5]), diabetes-related distress (Problem Areas in Diabetes [PAID]), a Life Event Inventory, and the patient's agenda for their consultation.
Background: Diabetic ketoacidosis (DKA) is a common and serious complication of diabetes mellitus (DM).
Objectives: To evaluate the clinical characteristics, hospital management and outcomes of patients with DKA.
Methods: We performed a retrospective cohort study of patients hospitalized with DKA during the period 1 January 2003 to 1 January 2010.