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Malnutrition remains a major public health issue in developing and transitional countries and food insecurity is a major indicator of the nutritional status in these societies. This research aimed to investigate the status of household food insecurity and sociodemographic factors affecting it among 2-6 years old children in an urban area in the southeast of Iran. A community-based survey was conducted from September to January 2018 on 421 children aged 2-6 years who were selected using stratified cluster random sampling. They lived in six different areas in an urban area in the southeast of Iran. Data was collected using the U.S. Department of Agriculture Food Security questionnaire and anthropometric measurements. Our study showed that the prevalence of food insecurity among children was 81.7% consisting of 2.6% with low food security, 9.2% with moderate food insecurity, and 69.9% with very low food security. The weight gain of those children who were in the low food security group, was 2.63 times lower than those children in the food security group. Moreover, the chance of weight gain in the low food security and in the moderate food insecurity groups was less as 1.91 and 1.41 times, respectively. Food insecurity in children aged 2-6 years is influenced by various sociodemographic factors including weight and height, mother's education level, sanitation as access to water closet (WC). Policymakers should plan to improve the quality of life and health of the children through improving their food security.

This study explores the legal considerations surrounding medicines management, providing a synthesis of existing knowledge. An integrative systematic review of the current international knowledge was performed. The search encompassed the online databases of PubMed (including Medline), Scopus, CINAHL, and Web of Science using MeSH terms and relevant keywords relating to the legal considerations of medicines management in healthcare settings. The search process led to the identification of 6051 studies published between 2010 and 2020, of which six articles were found to be appropriate for data analysis and synthesis based on inclusion criteria. Research methods were varied and included qualitative interviews, mixed-methods designs, retrospective case reports and cross-sectional interrupted time-series analysis. Their foci were on the delegation of medicines management, pharmacovigilance and reporting of adverse drug reactions (ADRs) before and after legislation by nurses, physicians and pharmacists, medico-legal litigation, use of forced medication and the prescription monitoring program. Given the heterogenicity of the studies in terms of aims and research methods, a meta-analysis could not be performed and, therefore, our review findings are presented narratively under the categories of 'healthcare providers' education and monitoring tasks', 'individual and shared responsibility', and 'patients' rights'. This review identifies legal aspects surrounding medicines management, including supervision and monitoring of the effects of medicines; healthcare providers' knowledge and attitudes; support and standardised tools for monitoring and reporting medicines' adverse side effects/ADRs; electronic health record systems; individual and shared perceptions of responsibility; recognition of nurses' roles; detection of sentinel medication errors; covert or non-voluntary administration of medication, and patient participation.

Background: Nursing staff working in the operating room are exposed to risk factors that can cause musculoskeletal disorders (MSDs) and work-related disabilities. The use of ergonomics principles can help with the prevention of MSDs. This study aimed to examine the effect of an ergonomics educational program on MSDs among nursing staff working in the operating room. Methods: In this pragmatic parallel group quasi-randomized controlled clinical trial, 74 nursing staff working in the operating rooms of two teaching hospitals participated. The hospitals were randomly assigned to either the intervention or the control group and all nursing staff working in the operating room of each hospital were invited to take part in this research. They were initially assessed for the prevalence and risk of MSDs by using the Nordic questionnaire and the rapid entire body assessment (REBA) checklist. The intervention group received the ergonomics educational program and were assessed in two-week intervals over a period of three months. At the end of the study, the risk and prevalence of MSDs were compared between the intervention and control groups. Results: Statistically significant differences were reported between the groups in terms of the prevalence and risk of MSDs. The overall risk of MSDs decreased in the intervention group after the educational program ( p = 0.03). The reduction in the prevalence of MSDs in the different parts of the body in the intervention group was as follows: ankle ( p = 0.005), hand/wrist ( p = 0.041), low back ( p = 0.000), the neck ( p = 0.003), hip ( p = 0.001) and shoulder ( p = 0.043). Conclusion: The education of nursing staff about ergonomics can influence the prevalence and risk of MSDs. Therefore, it should be incorporated into the degree education and on-the-job training initiatives for nurses working in the operating theatre in order to reduce workplace injuries and associated absences, and increase the quality of care delivered by them. This clinical trial has been registered in the Iranian Registry of Clinical Trials: IRCT2015081823677N1.

Developing skills and knowledge in nursing education remains a considerable challenge. Nurse instructors need to be aware of students' learning styles so as to meet students' individual learning preferences and optimize knowledge and understanding. The aim of this study was to compare the effects of the conceptual map and the traditional lecture methods on students' learning based on the VARK learning styles model. In this randomized controlled trial, 160 students from nursing, nurse anesthetics, and midwifery disciplines with four different learning styles of visual, auditory, reading/writing, and kinesthetic were selected using the convenience sampling method. Participants were randomly assigned to the intervention (conceptual map method) or control (traditional lecture method) groups. A medical-surgical nursing course was taught to the students in both groups over 6 weeks. Data collection tools consisted of the VARK questionnaire and pre- and postassessments. Data were analyzed using descriptive and inferential statistics via the SPSS software. Teaching using the conceptual map method had different effects on the students' learning outcomes based on their learning styles. The conceptual map method had a statistically significant impact on the students' learning in the intervention group compared with the control group in the students with a visual learning style ( p  = .036). No statistically significant differences were reported between the groups in other three learning styles. Nurse instructors should assess students' learning styles based on the VARK model before the application of a particular teaching method to improve the quality of nursing education and facilitate deeper learning., Competing Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2020.)

Background: Sexual dysfunction is a complication of transurethral resection of prostate (TURP). There is a lack of knowledge of the effect of discharge programs aiming at improving sexual function in older patients undergoing TURP. Objective: To investigate the effect of the nurse-led sexual health discharge program on the sexual function of older patients undergoing TURP. Methods : This randomized controlled clinical trial was conducted on 80 older patients undergoing TURP in an urban area of Iran. Samples were selected using a convenience method and were randomly assigned into intervention and control groups ( n = 40 in each group). The sexual health discharge program was conducted by a nurse in three sessions of 30-45 min for the intervention group. Sexual function scores were measured using the International Index of Erectile Function (IIEF) Questionnaire, one and three months after the intervention. Results: The intervention significantly improved erectile function ( p = 0.044), sexual desire ( p = 0.01), satisfaction with sexual intercourse ( p = 0.03), overall satisfaction with sexual function ( p = 0.01), and the general score of sexual function ( p = 0.038), three months after the program. In the first month after the intervention, except in sexual desire ( p = 0.028), no statistically significant effect of the program was reported ( p > 0.05). Conclusion : The nurse-led sexual health discharge program led to the improvement of the sexual function of older patients undergoing TURP over time. This program can be incorporated into routine discharge programs for the promotion of well-being in older patients.

Background: Patient safety incidents are commonly observed in critical and high demanding care settings, including the emergency department. There is a need to understand what causes patient safety incidents in emergency departments and determine the implications for excellence in practice., Objective: Our aim was to systematically review the international literature on patient safety incidents in emergency departments and determine what can be learned from reported incidents to inform and improve practice., Discussion: Patient safety incidents in emergency departments have a number of recognized contributing factors. These can be used as groundwork for the development of effective tools to systematically identify incident risk. Participation in efforts to diminish risk and improve patient safety through appropriate incident reporting is critical for removing barriers to safe care., Conclusions: This review enhances our awareness of contributing factors to patient safety incidents within emergency departments and encourages researchers from different disciplines to investigate the causes of practice errors and formulate safety improvement strategies., (Copyright © 2019 The Author(s). Published by Elsevier Inc. All rights reserved.)

Despite the documented clinical efficacy, the injection of subcutaneous heparin can be associated with adverse drug reactions including bruising at the injection site. This study sought to systematically assess current evidence regarding the effect of cold application as a fundamental nursing intervention on the occurrence and size of bruising at the injection site in patients receiving subcutaneous heparin. A systematic review and meta-analysis of randomized controlled trials and quasi-experimental studies was performed. Web of Knowledge, PubMed (including MEDLINE), Scopus, Embase, Cochrane library, gray literature, and cross-referencing from reference lists were searched from 2000 to 2019. Quality of selected studies was assessed using the Cochrane risk of bias appraisal tool for randomized controlled trials and the JBI MASTARI appraisal tool for quasi-experimental studies. The search yielded 3,220 articles, but consideration of inclusion criteria led to final selection of 9 articles. The meta-analysis showed that cold application significantly reduced the relative occurrence of bruising at the subcutaneous heparin injection site by 40% (relative risk, 0.60; 95% confidence interval [0.39, 0.91]) and reduced the bruising size (standardized mean difference, -2.78; 95% confidence interval [-4.34, -1.22]). Cold application as a fundamental nursing intervention can be an effective intervention to prevent adverse drug reactions at the injection site in terms of the occurrence and size of bruising in patients receiving subcutaneous heparin., Competing Interests: The author(s) declared no conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2020.)

Patients with cardiac diseases can achieve the greatest benefit from cardiac rehabilitation through modification of their unhealthy behaviors. This study aimed to develop and examine the psychometric properties of the Cardiac Rehabilitation Adherence Tool (CRAT), which was designed to assess patients' adherence to cardiac rehabilitation. In this instrument development study, the items of the CRAT were extracted through a comprehensive literature review. The CRAT was assessed in terms of validity and reliability. Exploratory factor analysis was conducted to assess its construct validity, which led to the development of a tool containing 57 items and five dimensions including "acceptance of the rehabilitation center", "being interested in health", "feeling a need", "personal control over the situation", and "encouragement and advice." These five factors accounted for 45.23% of the observed variance. The Cronbach's alpha was 0.935. The test-retest method supported the stability of the instrument ( r = 0.95). Health care professionals can use the CRAT to examine factors influencing the patient's decision to leave cardiac rehabilitation and design strategies for improving their adherence to the rehabilitation program.

Background: According to Florence Nightingale's hypothesis, the environment can play a central role in the healing of the patient's body and mind. The nurse should, therefore, strive to provide a healing and stress-reducing environment for patients about to undergo invasive procedures., Aims: This study aimed to investigate the effects of environmental factors on anxiety as experienced by patients in waiting rooms prior to coronary angiography., Methods: In this randomized controlled trial, 200 patients undergoing coronary angiography in an urban area of Iran were assigned randomly to the following intervention groups: (1) nature sounds; (2) nature sounds and daylight; (3) nature sounds, daylight, and colour enhancements; and (4) control. Portable monitors were used to measure the patients' physiological indices upon admission and 30 and 60 minutes thereafter., Results: Patients who experienced environmental affecting interventions had significantly lower physiological indices of anxiety than the control group (P < 0.001). Some significance was demonstrated between the three interventions groups, with patients in the intervention group that experienced maximum environmental interventions demonstrating the most overall reduction in anxiety indices., Conclusion: Environmental factors were shown to have a positive effect on the indices of anxiety experienced by patients waiting for the procedure of coronary angiography; this is therefore an area of study and practice worthy of further development., (© 2018 John Wiley & Sons Australia, Ltd.)

PRN is the acronym for ' pro re nata ,' written against prescriptions whose administration should be based on patients' needs, rather than at set times. The aim of this systematic review was to explore safety issues and adverse events arising from PRN prescription and administration. Electronic databases including Scopus, PubMed [including Medline], Embase, Cinahl, Web of Science and ProQuest were systematically searched to retrieve articles published from 2005 to 2017., Selection Criteria: we included all randomized controlled trials (RCTs) and studies with comparison groups, comparing PRN prescription and administration with scheduled administration, where safety issues and adverse events were reported. The authors independently assessed titles, abstracts and full-texts of retrieved studies based on inclusion criteria and risk of bias. Results were summarised narratively. The search identified 7699 articles. Title, abstract and full-text appraisals yielded 5 articles. The included studies were RCTs with one exception, a pre-test post-test experimental design. Patient populations, interventions and outcomes varied. Studies compared patient-controlled or routine administration with PRN and one trial assessed the effect of a practice guideline on implementation of PRN administration. More analgesia was administered in the patient-controlled than the PRN arms but pain reduction was similar. However, there was little difference in administration of psychotropic medicines. No differences between patient-controlled and PRN groups were reported for adverse events. The PRN practice guideline improved PRN patient education but non-documentation of PRN administration increased. This systematic review suggests that PRN safety issues and adverse events are an under-researched area of healthcare practice. Variations in the interventions, outcomes and clinical areas make it difficult to judge the overall quality of the evidence. Well-designed RCTs are needed to identify any safety issues and adverse events associated with PRN administration.

Aim: This study investigated the effect of the emotional intelligence education programme on quality of life of haemodialysis patients., Background: Nurses need knowledge development regarding the impact of educational strategies on patients' quality of life suffering from chronic diseases., Methods: A pragmatic quasi-randomized controlled trial was conducted with 47 haemodialysis patients attending a university hospital in an urban area of Iran. The patients were randomly assigned to intervention (n=23) and control (n=24) groups. A socio-demographic questionnaire, the Cyberia-Shrink Emotional Intelligence Questionnaire, and the Kidney Disease Quality of Life-Short Form were used to gather data. The intervention group attended an educational programme on emotional intelligence that consisted of six-group discussion sessions. To ensure the continuity of learning and to measure the subsequent expected behavioural changes, the patients filled out the data collection tools six and 12weeks after the completion of the education programme., Results: The mean score of quality of life in the intervention group was 39.94±15.88 in pre-test, 44.87±16.04 six weeks and 52.47±16.07 at the 12weeks after the intervention (p=0.032)., Conclusion: The consideration of emotional intelligence educational strategies by nurses requires its incorporation into pre-qualifying nursing degrees and professional development programmes. Nurse managers need to lead nurses for applying emotional intelligence in daily practice with the aim of providing an holistic patient care., (Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.)

Purpose: This study aimed to assess the effect of the application of local cold and cold-hot packs upon the size of bruising at the injection site of subcutaneous enoxaparin sodium., Methods: One-hundred and eighty patients with coronary diseases were allocated randomly to three groups: (i) local cold gel pack group; (ii) local cold-hot gel pack group; and (iii) control group. Assessment of the presence of a bruise was conducted at 24, 48 and 72 hours after the injections for all patients., Results: The cold-hot pack group had significantly less and smaller injection site bruising than the two other groups at 48 and 72 hours (both p < 0.001)., Conclusions: The local application of cold-hot packs is more effective on reducing bruises following enoxaparin sodium injections when compared with local cold pack application alone.Thus, this process can improve the quality of nursing care for hospitalized patients receivingthese injections.