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Purpose: To determine the effect of a supportive educational intervention based on the Orem self-care model on women with type 2 diabetes and diabetic peripheral neuropathy. Design: A randomized controlled trial. Setting: Hospital outpatient diabetes clinic. Subjects: Adult women with type 2 diabetes and mild-to-moderate diabetic peripheral neuropathy. Out of 410 patients, 120 diabetic patients were recruited and randomly assigned to trial group (N = 60) and control group (N = 60). Intervention: The trial group received a designed intervention consist of one-month supportive educational program with three months of follow-up (totally four months), based on self-care requisites according to the Orem self-care regarding diabetic peripheral neuropathy. The control group only received a routine care program in the diabetes clinic. Main measurements: The main outcomes were symptoms and severity of diabetic neuropathy. Further outcomes were fasting blood sugar and glycosylated hemoglobin. Results: By the end of the intervention, the number of participants reduced from 60 to 58 in the trial group and to 57 in the control group (totally 115). The intervention significantly decreased mean score of diabetic neuropathy symptoms (trial group: 3.26 vs. control group: 9.57, P = 0.001), severity (trial group: 5.86 vs. control group: 9.02, P = 0.001), fasting blood sugar (trial group: 151 vs. control group: 204, P = 0.001), and glycosylated hemoglobin (trial group: 7.85 vs. control group: 8.62, P = 0.004). Conclusion: Delivering a supportive-educational intervention based on the Orem self-care model on outpatient diabetes clinic can decrease the symptoms and severity of diabetic peripheral neuropathy. Trial registration: It was registered in the Iranian Registry of Clinical Trials (IRCT2015021521095N1). [ABSTRACT FROM AUTHOR]

Melasma disfigures the skin and thus influences people's self-image and self-concept. Therefore, melasma influences emotional and psychosocial health in addition to physical health. This clinical trial was performed to assess the effect of the topical use of Petroselinum crispum (parsley) on reduction of the severity of epidermal melasma. [ABSTRACT FROM AUTHOR]

Few researchers specifically focus on the sociocultural problems facing single-parent widows in the process of becoming widow after spousal death. Scant research has also been done on the effects that these problems have on their well-being. This study aims to investigate the sociocultural problems, responses and consequences experienced by Iranian widow/single-mothers. A qualitative exploratory study with a non-structured interview was used to collect the data from participants who consisted of 24 young Iranian single-parent widows. Using the constant comparative analysis method, the achieved results were summarized in three main categories: the facing of social problems, self-restriction and the consequences of social wearing, with some subcategories for the first and third categories. The findings could assist nurses in becoming aware of the sociocultural problems and their unhealthy psychosocial consequences so as to help them to better focus on them in their assessments and treatment, which in turn would empower the widows to adapt positively to widowhood and live hopefully. [ABSTRACT FROM AUTHOR]