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BackgroundOlder adults with polypharmacy are more prone to medication errors. People with low educational attainment have more difficulties in taking their medications.ObjectivesThis study aimed to identify the extent of medication self-administration errors (MSEs) and the contributing factors among illiterate and low-literate community-dwelling older adults with polypharmacy.MethodThe present cross-sectional study was conducted among people aged 60 and above. The data were collected using the sociodemographic, clinical, and Belief about Medicines Questionnaires (BMQ). To determine the extent of MSE, a medication error checklist was used. The negative binomial hierarchical regression model in the five blocks was performed.ResultsThe final sample size was 276 people. The frequency of MSEs in the last 6 months was 69.2%. Sixteen percent of participants had made four or more mistakes. The most common MSEs were forgetting, improper taking of medications with food, improper timing, incorrect dosage (lower dose), and forgetting the doctor's instructions. Near 18% of participants reported adverse events following their mistakes. The significant predictors of MSEs were being completely illiterate (p = 0.021), the higher number of doctor visits per year (p = 0.014), irregularly seeing doctors (p < .001), the higher number of medications (p < .001), and having poor medication beliefs (p < .001).ConclusionDespite the high prevalence of MSEs among older patients, practical strategies to deal with them at their homes have not been established among health systems. MSE as a multifactorial event can be caused by a collection of internal and external factors. Further studies to identify the role of patients, clinicians, procedures, and systems in developing MSEs as interconnected components are needed.

BackgroundType 2 diabetes mellitus (T2DM) is one of the most important risk factors for cardiovascular diseases, with a high economic burden on health care systems. Since gender and residency can affect people's lifestyle and health behaviors, this study was conducted to investigate the prevalence of T2DM and its determinants by gender and residency.MethodsA secondary analysis study was conducted on the survey data of the IraPEN (Iran's Package of Essential Non-Communicable Disease) pilot program conducted in 2017 in Naghadeh County, Iran. Data of 3,691 participants aged 30-70 years from rural and urban areas of the County were included into data analysis process. Sociodemographic factors, anthropometric measurements, and cardiovascular risk factors related to T2DM were assessed.ResultsThe overall prevalence of T2DM within the population was 13.8%, which was significantly higher among women (15.5%) than men (11.8%), and non-significantly higher in urban (14.5%) areas than rural (12.3%) areas. In both genders, age (male: OR 1.01, 95% CI: 1.00-1.03; P = 0.012; female: OR 1.03, 95% CI: 1.02-1.04; PConclusionGiven the higher prevalence of T2DM among females, risk reduction strategies at the community level should be more targeted at women. The higher prevalence of T2DM risk factors among the urban population is a wake-up call for policymakers to pay more attention to the consequences of unhealthy and sedentary lifestyles within urban communities. Future actions should be focused on appropriate timely action plans for the prevention and control of T2DM from early years of life.

BackgroundProviding lonely older adults with informal home care services is important to improving their health and quality of life. The study aims to evaluate the feasibility of design, implementation and evaluation of an informal home care support intervention program (HoSIP) for community-dwelling lonely older adults in Gorgan, Iran.Method/designThis feasibility study is a mixed-method with a concurrent nested design. Lonely older adults will be enrolled as the HoSIP intervention group and will receive 12-weeks of informal home care service by peer supporters. The purpose of this feasibility study is to determine the recruitment capability and resulting sample characteristics, data collection procedure and outcome measures, the acceptability and suitability of the intervention and study procedures, the resource and ability to manage the study and intervention, and preliminary evaluation of participant response to intervention. Primary outcomes including participant feelings of loneliness, quality of life, general health, social network, social support, and self-care ability, will be assessed at baseline and post-intervention for the intervention and control groups. Semi-structured interviews will be conducted immediately after the intervention using content qualitative approach to describe participants' experiences with HoSIP.DiscussionThrough this study we will examine the feasibility of delivering informal home care services to community-dwelling lonely older adults in a developing country through employing a concurrent nested mixed-method design.Trial registrationIRCT20190503043455N.