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BACKGROUND: Some research suggests that men and women may experience Angina Pectoris (AP) differently. More research is needed to characterize AP symptoms by gender and to familiarize health care providers with them, to enable proper education, diagnostic evaluation and timely management. OBJECTIVE: This study examines gender differences in the description, intensity and location of AP in patients with CHD. DESIGN: A cross-sectional study was performed to compare AP patients according to gender. SETTINGS: This study was performed on patients residing in Tehran, who were being treated in a hospital and were admitted to cardiac units. PARTICIPANTS: Five hundred patients with AP were selected. The participants were patients with AP who were diagnosed with CHD based on documented results from an angiography. METHOD: Outpatients who were admitted to the cardiac units were screened. Informed consent was obtained from all study participants, who then completed the Iranian version of the AP characteristics questionnaire. RESULTS: Women were significantly more likely to feel pain in the left arm and hand, odds ratio 1.5 (95% CI=1.0-2.1, P=0.04), left scapula, odds ratio 2.3 (95% CI=1.6-3.5, P<0.001), and neck, odds ratio 2.8 (95% CI=1.9-4.1, P<0.0001), while controlling for demographic and clinical factors. Women were significantly more likely to choose the possible pain descriptors for describing their AP and reported significantly greater intensity than men for all the pain descriptors. Significantly higher scores for sensory, affective, total and NRS (Numeric Rating Scale) scores were observed in women (P<0.001). Multiple linear regression analyses revealed that gender remained a statistically significant predictor of pain scores and NRS, while controlling for demographic and clinical factors. CONCLUSION: Women and men differ with respect to description, intensity and location of AP. Educating the general public and informing health care providers about gender variation in AP may help to decrease delays in seeking medical care. [ABSTRACT FROM AUTHOR]

Introduction: Opioid overprescription after colorectal surgery can lead to adverse events, persistent opioid use, and diversion of unused pills. This study aims to assess the extent to which opioids prescribed at discharge after elective colorectal surgery are consumed by patients., Methods: This prospective cohort study included adult patients (≥ 18 yo) undergoing elective colorectal surgery at two academic hospitals in Montreal, Canada. Patients completed preoperative questionnaires and data concerning demographics, surgical details, and perioperative care characteristics (including discharge prescriptions) were extracted from electronic medical records. Self-reported opioid consumption was assessed weekly up to 1-month post-discharge. The total number of opioid pills prescribed and consumed after discharge were compared using the Wilcoxon signed-rank test. Negative binomial regression was used to identify predictors of opioid consumption., Results: We analyzed 344 patients (58 ± 15 years, 47% female, 65% laparoscopic, 31% rectal resection, median hospital stay 3 days [IQR 1-5], 18% same-day discharge). Most patients received a TAP block (67%). Analgesia prescription at discharge included acetaminophen (92%), NSAIDs (38%), and opioids (92%). The quantity of opioids prescribed at discharge (median 13 pills [IQR 7-20]) was significantly higher than patient-reported consumption at one month (median 0 pills [IQR 0-7]) (p < 0.001). Overall, 51% of patients did not consume any opioids post-discharge, and 63% of the prescribed pills were not used. Increased opioid consumption was associated with younger age (IRR 0.99 [95%CI 0.98-0.99]), higher preoperative anxiety (1.02 [95%CI 1.00-1.04]), rectal resections (IRR 1.45 [95%CI 1.09-1.94]), and number of pills prescribed (1.02 [95%CI 1.01-1.03])., Conclusion: A considerable number of opioid pills prescribed at discharge after elective colorectal surgery are left unused by patients. Certain patient and care characteristics were associated with increased opioid consumption. Our findings indicate that post-discharge analgesia with minimal or no opioids may be feasible and warrants further investigation., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Low adherence to enhanced recovery pathways (ERPs) may negatively affect postoperative outcomes. The objective of this study was to assess the extent to which patient activation (PA, i.e., knowledge, skills, and confidence to participate in care) is associated with adherence to an ERP for colorectal surgery., Methods and Procedures: This cohort study included adult patients (≥ 18 yo) undergoing in-patient elective colorectal surgery at two university-affiliated hospitals in Montreal, Canada. Preoperatively, patients completed the Patient Activation Measure (PAM) questionnaire (score 0-100, categorized into low PA [≤ 55.1] vs. high PA [≥ 55.2]). All patients were managed with an ERP including 15 interventions classified into 2 groups: those requiring active patient participation (5 active ERP interventions, including early oral intake and mobilization) and those directed by the clinical team (10 passive ERP interventions, including early termination of IV fluids and urinary drainage). The adjusted association between PA and ERP adherence was evaluated using linear regression., Results: A total of 286 patients were included (mean age 59 ± 15 years, 45% female, 62% laparoscopic, 33% rectal, median length of stay 4 days [IQR 2-6]). Most patients had high levels of PA (74%). Mean adherence was 90% (95% CI 88-91%) for passive ERP interventions and 72% (95% CI 70-75%) for active interventions. On regression analysis, high PA was associated with increased adherence to active ERP interventions (+ 6.8% [95% CI + 1.1 to + 12.5%]), but not to passive interventions (+ 2.5% [95% CI - 0.3 to + 5.3%]). Increased active ERP adherence was associated with reduced length of stay, 30-day complications, and hospital readmissions., Conclusion: This study supports that high PA is associated with increased adherence to ERP interventions, particularly those requiring active patient participation. Preoperative identification of patients with low activation may inform interventions to optimize patient involvement with ERPs and improve postoperative outcomes., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Family caregivers of dying cancer patients may suffer from grief experiences and bereavement complications. Previous studies have proposed some psycho-emotional interventions for the management of these complications. However, little attention has been given to family-based dignity intervention and expressive writing. This study was conducted to examine the effects of family-based dignity intervention and expressive writing, combined and alone, on anticipatory grief in family caregivers of dying cancer patients. This was a randomized controlled trial, in which 200 family caregivers of dying cancer patients were randomly assigned to four intervention groups: family-based dignity intervention (n = 50), expressive writing intervention (n = 50), combined family-based single dignity intervention and expressive writing (n = 50), and control group (n = 50). In three times (baseline, 1 week, and 2 weeks after the interventions), anticipatory grief was assessed by a 13-item anticipatory grief scale (AGS). Finally, we found a significant reducing effect of family-based dignity intervention on AGS (-8.12 ± 1.53 vs. -1.57 ± 1.52, P = 0.01) and its subscales including behavioral (-5.92 ± 0.97 vs. -2.17 ± 0.96, P = 0.04) and emotional (-2.38 ± 0.78 vs. 0.68 ± 0.77, P = 0.03) subscales compared to the control group. However, no significant effect was seen for expressive writing intervention and combined interventions of expressive writing and family-based dignity intervention. In conclusion, family-based dignity intervention may be a safe intervention for relieving anticipatory grief among family caregivers of dying cancer patients. Additional clinical trials are needed to confirm our findings. Registration number: IRCT20210111050010N1. Trial registration date:2021-02-06., (© 2023. The Author(s).)

Background: Despite the significant role they play in the whole health care system, home care nurses are not paid the attention they deserve. Besides highlighting their significant role in the health care system, the COVID-19 pandemic also posed several challenges for home care nurses., Objective: The purpose of this study is to explain the nurses' perception of the challenges of home care during the Covid-19 pandemic., Methods: The present study was a qualitative study with a conventional content analysis approach conducted from November 2020 to September 2021. Participants included 16 home care nurses who were purposefully selected based on the eligibility criteria. After obtaining ethical authorization, the data were collected through semi-structured interviews. MAXQDA Version 10 software was used for data mangement. Data analysis was performed using the Granheim and Lundman five-step method. Guba and Lincoln criteria were utilized for trustworthiness., Findings: The seven main categories obtained in this study included "the onset of a new chapter: from avoidance to relapse", "burnout", "vortex of moral distress", "social stigma", "difficulty in breaking the transmission chain", "care inhibitors related to the patient and family" and "support deficiency: the crisis of home care nursing agencies during the crisis"., Conclusion: The results showed that nurses working in home care during the Covid-19 pandemic experienced several challenges in various fields. This study captured the nurses' perception of the challenges of home care during the Covid-19 pandemic, a period of unprecedented change and difficulty. These challenges included lack of support, psychological problems, and dealing with new experiences. Identifying these challenges can help improve the quality of home care nursing and planning in this area., (© 2022. The Author(s).)

Burn is known as a life-threatening event in people's lives, causing numerous physical, psychological, and social harms and negatively affecting patients' quality of lives. This study was designed to evaluate the effectiveness of implementing a nursing rehabilitation model in improving the quality of life of people with hand burns. This was a randomized clinical trial conducted on 60 burn patients admitted to the Shahid Motahari Hospital, Burn Research Center, Iran University of Medical Sciences, Tehran, Iran in 2021. The patients were randomly allocated into two groups of intervention and control (n = 30 per group). The participants of the intervention group received a 5-week nursing rehabilitation program in two phases: at the acute phase (admission) and the recovery phase (before discharge). Data were collected using the Burns Specific Health Scale Brief (BSHS-B) questionnaire before each phase. The quality of life (Qol) - was significantly different comparing the two groups before the intervention (p = 0.042). Covariance analysis showed that after the intervention, the mean quality of life score was significantly higher in the intervention than the control group, indicating a better Qol in the recent group (p <0.001). In the control group, the mean score of Qol was not significantly different before and after the intervention; however, this difference was statistically significant in the intervention group (p = 0.001). The implementation of the nursing rehabilitation model improved the Qol of patients with hand burns. So, this model seems to be an appropriate and effective strategy to accelerate the rehabilitation of patients with hand burns and their return to society.

Hypertension (HTN) is one of the most important public health challenges, especially in developing countries. Despite individual studies, information on the exact prevalence of prehypertension (pre-HTN) and HTN in the Middle East and North Africa is lacking. This meta-analysis was conducted to evaluate prevalence of pre-HTN and HTN, awareness, treatment, and control in the Middle East and North Africa region. PubMed, Web of Science, and Scopus databases were searched from inception to April 30, 2021. Keywords included hypertension, pre-hypertension, awareness, treatment, and control. The quality of the included studies was evaluated using the Hoy scale. A random-effects model was evaluated based on overall HTN. The heterogeneity of the preliminary studies was evaluated using the I 2 test. A total of 147 studies involving 1,312,244 participants were included in the meta-analysis. Based on the results of the random-effects method (95% CI), the prevalence of pre-HTN and HTN were 30.6% (95% CI: 25.2, 36.0%; I 2  = 99.9%), and 26.2% (95% CI: 24.6, 27.9%; I 2  = 99.8%), respectively. The prevalence of HTN awareness was 51.3% (95% CI: 47.7, 54.8; I 2  = 99.0%). The prevalence of HTN treatment was 47.0% (95% CI: 34.8, 59.2; I 2  = 99.9%). The prevalence of HTN control among treated patients was 43.1% (95% CI: 38.3, 47.9; I 2  = 99.3%). Considering the high prevalence of HTN, very low awareness, and poor HTN control in the region, more attention should be paid to preventive programs for HTN reduction., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Background: Family caregivers of dying cancer patients are affected by grief experiences and bereavement complications. Several approaches such as psycho-emotional care and an increase in spirituality have been suggested to diminish these complications. However, the knowledge about the effects of family-based dignity intervention and expressive writing on anticipatory grief in family caregivers of dying cancer patients is limited. This is a study protocol describing a hospital-based mixed-methods study on the effects of family-based dignity intervention and expressive writing on anticipatory grief in family caregivers of dying cancer patients., Methods: This mixed-methods study will be done in an embedded explanatory design with two quantitative and qualitative phases. In the first phase (quantitative), a randomized clinical trial will be done, in which 200 family caregivers of dying cancer patients will be randomly assigned to one of the four groups: family-based single dignity intervention (group 1), expressive writing intervention (group 2), combined family-based single dignity intervention and expressive writing (group 3), and control (group 4). At baseline, 1 week and 2 weeks after the interventions, anticipatory grief will be assessed by a 13-item anticipatory grief scale. After the quantitative phase, the qualitative phase will be conducted through the conventional content analysis approach of Granheim and Lundman, in which an individual semi-structured interview will be taken from participants in the first phase to collect data on their experiences on interventions. Finally, data from the quantitative and qualitative phases will be analyzed and discussed., Discussion: Family caregivers of dying cancer patients usually experience depression, anxiety, and psychological distress due to isolation and inadequate social support. Psychological interventions such as dignity and expressive writing interventions may help caregivers to obtain a better understanding of themselves and to increase their abilities to cope with caregiving difficulties. Therefore, there is a need for a comprehensive study confirming the effects of mentioned interventions on family caregivers of dying cancer patients., Trial Registration: Iranian Registry of Clinical Trials ( www.irct.ir ) identifier: IRCT20210111050010N1. Date of trial registration: Feb 6, 2021. This is the first version of this protocol., (© 2021. The Author(s).)

Background: Healthcare is changing from a focus on acute care health issues to one of managing chronic conditions. This change has resulted in the development of home health-care systems as a way of managing chronic conditions outside the hospital. The aim of this study was to analyze the concept of home healthcare using a hybrid model., Materials and Methods: This hybrid concept analysis consisted of three phases: theoretical, fieldwork, and analytical. Science Direct, PubMed, ProQuest, and Scopus were searched with related terms in the theoretical phase. In the fieldwork phase, six professionals with experience in home healthcare were interviewed and after each interview, qualitative content analysis was conducted. During the final phase, descriptions and themes from the first two phases were combined., Results: In the theoretical phase, the definition of home healthcare included descriptions answering the Who, What, When, Where, and Why questions. In the fieldwork phase, the results were divided into three areas: 1-comprehensive care; 2-extent of services; and 3-outcomes. The final analysis phase of this study indicated that the home health-care concept is a comprehensive, professional, and holistic care system accompanied by medical services and professionals whose goals are to support an individual's health and provide care in their home. Healthcare provided in one's home was found to preserve a patient's dignity and reduce health-care costs., Conclusions: The definition of the home healthcare concept establishes a foundation for developing a comprehensive home health-care system. This concept analysis for home healthcare could be a guide for future studies., Competing Interests: Nothing to declare., (Copyright: © 2021 Iranian Journal of Nursing and Midwifery Research.)

Background: Physical restraint is widely used in intensive care units to ensure patient safety, manage agitated patients, and prevent the removal of medical equipment connected to them. However, physical restraint use is a major healthcare challenge worldwide., Aim: This study aimed to explore nurses' experiences of the challenges of physical restraint use in intensive care units., Methods: This qualitative study was conducted in 2018-2019. Twenty critical care nurses were purposively recruited from the intensive care units of four hospitals in Tehran, Iran. Data were collected via in-depth semi-structured interviews, concurrently analyzed via Graneheim and Lundman's conventional content analysis approach, and managed via MAXQDA software (v. 10.0)., Findings: Three main themes were identified (i) organizational barriers to effective physical restraint use (lack of quality educations for nurses about physical restraint use, lack of standard guidelines for physical restraint use, lack of standard physical restraint equipment), (ii) ignoring patients' wholeness (their health and rights), and (iii) distress over physical restraint use (emotional and mental distress, moral conflict, and inability to find an appropriate alternative for physical restraint)., Conclusion: Critical care nurses face different organizational, ethical, and emotional challenges in using physical restraint. Healthcare managers and authorities can reduce these challenges by developing standard evidence-based guidelines, equipping hospital wards with standard equipment, implementing in-service educational programs, supervising nurses' practice, and empowering them for finding and using alternatives to physical restraint. Nurses can also reduce these challenges through careful patient assessment, using appropriate alternatives to physical restraint, and consulting with their expert colleagues., Competing Interests: Declaration of conflicting interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship and/or publication of this article., (© The Intensive Care Society 2019.)

Background: Error communication includes both reporting errors to superiors and disclosing their consequences to patients and their families. It significantly contributes to error prevention and safety improvement. Yet, some errors in intensive care units are not communicated., Objectives: The aim of the present study was to explore factors affecting error communication in intensive care units., Design and Participants: This qualitative study was conducted in 2019. Participants were 17 critical care nurses purposively recruited from the intensive care units of 2 public hospitals affiliated to Iran University of Medical Sciences, Tehran, Iran. Data were collected through in-depth semi-structured interviews and were analyzed through the conventional content analysis method proposed by Graneheim and Lundman., Ethical Considerations: The Ethics Committee of Iran University of Medical Sciences, Tehran, Iran approved the study (code: IR.IUMS. REC.1397.792). Participants were informed about the study aim and methods and were ensured of data confidentiality. They were free to withdraw from the study at will. Written informed consent was obtained from all of them., Findings: Factors affecting error communication in intensive care units fell into four main categories, namely the culture of error communication (subcategories were error communication organizational atmosphere, clarity of processes and guidelines, managerial support for nurses, and learning organization), the consequences of errors for nurses and nursing (subcategories were fear over being stigmatized as incompetent, fear over punishment, and fear over negative judgments about nursing), the consequences of errors for patients (subcategories were monitoring the effects of errors on patients and predicting the effects of errors on patients), and ethical and professional characteristics (subcategories were ethical characteristics and inter-professional relationships)., Discussion: The results of this study show many factors affect error communication, some facilitate and some prohibit it. Organizational factors such as the culture of error communication and the consequences of error communication for the nurse and the patient, as well as individual and professional characteristics, including ethical characteristics and interprofessional relationship, influence this process., Conclusion: Errors confront nurses with ethical challenges and make them assess error consequences and then, communicate or hide them based on the results of their assessments. Health authorities can promote nurses' error communication through creating a supportive environment for them, developing clear error communication processes and guidelines, and providing them with education about the principles of ethical practice.

Background: Discriminative nursing care is one of the most important challenges in the field of ethical care and the rights of patients. Experiencing discrimination has negative impacts., Objective: The aim of this study was to explore the process of the development of the discriminative nursing care., Methods: Sampling was begun purposefully and gradually continued, according to the obtained codes and categories, using theoretical sampling until data saturation. Data collection methods included semi-structured interviews, observations, and field notes. In this study, 13 clinical nurses and 5 patients in Iran were selected from public hospitals. The inclusion criteria were willingness to participate, having adequate experience about the considered phenomenon, and being able to discuss the subject. Data analysis was performed simultaneously to data collection using the method of Corbin and Strauss 2008., Results: Five categories were extracted. The categories include: "context," "causal conditions," "phenomena," "strategies," and "outcomes." Each of these categories contained subcategories with specific characteristics. The context was classified into "nurse's characteristics" and "patient's characteristics. ""Complete conflict" and "hatred" were extracted from the category of causal conditions. The causal conditions and context led to "discriminative nursing care" phenomena. The two strategies were "avoiding the patients" and "robotic care." Outcomes were located in a spectrum ranging from "annoyance and discomfort" to "imposition of costs." Finally, the categories were connected together and the meaning of "care in the context of the sense of interaction with the patient" was theorized., Conclusions: It is important to provide nursing education on the development of discriminative nursing care and its associated complications. Nurses should understand the nature, components, and the process of discriminative care. Understanding discrimination improves the action of nurses., Competing Interests: There are no conflicts of interest.

Background: In nursing, it is important to ensure the evaluation of students' clinical competency and using a valid and reliable evaluation system is necessary. The aim of this study was to design a clinical competency evaluation system for nursing students in medical-surgical wards and determine its validity and reliability., Methods: This cross-sectional study was conducted on the nursing students who were spending their practicum courses at the medical-surgical wards. First, the educational objectives and applicable evaluation tools were determined. Then, three tools of: Direct Observation of Procedural Skills (DOPS), Mini Clinical Evaluation Exercise (Mini-CEX), and Clinical Work Sampling (CWS) were determined as appropriate tools. Finally, the evaluation system was designed and its validity was confirmed using content validity index (CVI) and content validity ratio (CVR). Reliability of the tools was calculated using Cronbach's alpha coefficient., Results: CWS tool had CVI = 0.91 and CVR = 0.93, DOPS tool had CVI = 0.98 and CVR = 0.94, and Mini-CEX tool had CVI = 0.93 and CVR = 1. These results indicated desirable validity of the designed evaluation system. In addition, all items had appropriate CVR. Reliability was also higher than 0.7. Significant difference was found between the results of students' evaluation using the School's current evaluation method and the designed evaluation system. From the perspective of teachers and students, the designed evaluation system was accepted., Conclusion: The designed evaluation system had high reliability and validity. Its application satisfied the majority of teachers and students. Therefore, it can be used as a useful evaluation system for assessing clinical competencies in medical-surgical wards., Competing Interests: There are no conflicts of interest.

Background: Chronic Heart Failure (CHF) is a syndrome that negatively affects a person's Quality of Life (QOL). The efficient self-management education program increases the individual's abilities and skills for following and participating in a long-term healthcare plan., Objective: The aim of this study was to determine the effect of the self-management education program on QOL in people with CHF., Methods: This randomized controlled trial study was conducted on 60 people with CHF and without sensory-cognitive problem from April-August 2015. They were selected using the convenience sampling method, and were randomly assigned into the intervention and control groups. The control group received the routine education presented to participants at discharge. However, besides the routine education, the intervention group received the self-management education program consisting of three sessions followed for a 3-month period. The Iranian heart failure QOL questionnaire was used for data collection before and after the intervention. The independent-samples and paired-samples t-tests, Chi-square and Fisher exact tests were used for data analysis via the SPSS v.16 software. P<0.05 was considered statistically significant., Results: No statistically significant differences were reported between the groups in terms of demographic and clinical characteristics, indicating that they were homogeneous. A statistically significant difference was reported between the two groups after the intervention in terms of the mean changes of total QOL (p<0.001) and its dimensions, including symptoms (p=0.002), social interference (p=0.01), psychological condition (p=0.013), and self-efficacy and knowledge (p<0.001). In addition, an improvement was observed in the total QOL in the intervention group after the education (p<0.001)., Conclusions: According to the results of this study, the self-management education program can be considered an appropriate strategy for improving the QOL in people suffering from CHF by health care providers., Trial Registration: The trial was registered at the Iranian Registry of Clinical Trials (http://www.irct.ir) with the IRCT ID: IRCT2015032021521N1., Funding: The authors received financial support for the research, authorship, and/or publication of this article from Iran University of Medical Sciences (No: 107/105/94/D, date April 11, 2015)., Competing Interests: Conflict of Interest: There is no conflict of interest to be declared.

Background and Objectives: Environmental noises may create physiological and psychological disorders in patients hospitalized in the CCU. Therefore, this study was conducted to investigate the effects of nature sounds on physiological indicators among patients in the CCU., Materials & Methods: This randomized clinical trial was conducted on 93 patients hospitalized in the cardiac care units of three teaching hospitals in 2016. The patients were selected using the convenient method with three randomized blocks. The patients were assigned into three groups as nature sounds, silence that received a set of headphones without playing sounds, and control groups. In addition to routine care, the patients in the intervention group listened to nature sounds for 30 min using a set of headphones for two days. The patients in the control group only received routine care. In addition to routine care, the patients in the silence group used a set of headphones for 30 min to block noises and no sound was played for them. Physiological indicators such as heartbeat rate, systolic and diastolic blood pressures, respiration rate, and arterial O 2 saturation were assessed using monitoring devices. Descriptive and inferential statistics were used for data analysis via the SPSS software., Findings: Nature sounds and silence had no statistically significant effects on physiological indicators. However, a statistically significant difference was reported in the heart rate in the nature sound group before and after the intervention in the first day of the intervention (P = 0.046). In the second day of the intervention, there were statistically significant differences in the diastolic blood pressure in the nature sounds group (P = 0.028), heart rate (P = 0.001) and diastolic blood pressure (P = 0.013) in the silence group, and heart rate (P = 0.014) in the control group before and after the intervention., Conclusion: Listening to nature sounds or the use of headphones blocked environmental noises and could influence mean arterial pressure. Future studies can examine the effects of this intervention implemented for a longer term using nature sounds by patients., (Copyright © 2017 Elsevier Ltd. All rights reserved.)

Background: Burn as a traumatic life incident manifests severe pain and psychological problems. Specific instruments are needed to evaluate burn patients' psychological issues related to the injury. The aim of this study was to translate and evaluate the reliability and validity of the Persian versions of Impact of Burn Specific Pain Anxiety scale (BSPAS) and Impact of Event Scale (IES)., Methods: In this cross-sectional study, convenience sampling method was utilized to select 55 Iranian hospitalized burn patients. Combined translation was utilized for translating scales. Alpha cronbach, item-total correlation, convergent and discriminative validity were evaluated., Results: The Cronbach's α for both BSPAS- and IES-Persian version was 0.96. Item-total correlation coefficients ranged from 0.70 to 0.90. Convergent construct validity was confirmed by indicating high correlation between the scales designed to measure the same concepts. The mean score of BSPAS- and IES-Persian version was lower for individuals with a lower TBSA burn percentage which assessed discriminative construct validity of scales., Conclusions: BSPAS- and IES-Persian version showed high internal consistency and good validity for the assessment of burn psychological outcome in hospitalized burn patients. Future studies are needed to determine repeatability, factor structure, sensitivity and specificity of the scales., (Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.)

Constructivist grounded theory reshapes the interactive relationship between researcher and participants and provides the reader with a sense of the analytical views through which the researcher examines the data. This paper presents an overview of grounded theory and constructivist grounded theory, exploring the ontological, epistemological and methodological aspects using examples from nursing research.