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Background: One of the most important causes of cardiovascular disease is hypertension. Lifestyle modification has been emphasized in preventing and controlling blood pressure. This research aimed to determine the effect of educational intervention by application of PRECEDE-PROCEED model on lifestyle change in hypertensive patients in the villages of Fasa City, Fars Province, Iran. Methods: This research is a quasi-experimental study that was conducted on 300 hypertensive patients in 2020-2021. Data gathering tools were a demographic information questionnaire, a questionnaire based on the PRECEDE-PROCEED model, and a lifestyle questionnaire (LSQ). The educational intervention consisted of ten sessions lasting 45 or 50 min. Before and 6 months after the educational intervention, the two groups each completed a questionnaire. The systolic and diastolic blood pressure (DBP) levels, as well as physical exercise and health variables, nutrition and weight control, mental health, and spiritual health were measured before and 6 months after the educational intervention. Results: The results showed that there was no significant difference between the two groups before in cues of PRECEDE-PROCEED model; however, the experimental group had a significant increase in cues of PRECEDE-PROCEED model 6 months after the intervention. The results showed that the experimental group had a significant increase 6 months after the intervention in terms of physical exercise and health variables, nutrition and weight control, mental health, and spiritual health. The mean blood pressure (both diastolic and systolic) in the experimental group was significantly reduced after the intervention. Conclusions: The study's results showed the effectiveness of an educational intervention based on the PRECEDE-PROCEED model on lifestyle change in hypertensive patients. It also highlights the need to pay further attention to the education aimed at controlling hypertension through a healthy lifestyle and correct behavioral habits., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2024 Alireza Ghannadi et al.)

Background: Oral cancer is becoming a primary concern for non-communicable illnesses and global health care initiatives. Low-income people, people with disabilities, the elderly, residents of detached and rural regions, and people belonging to minority groups bear a greater burden of oral diseases. The purpose of this research is to identify rural women's oral cancer prevention activities using the theory of planned behavior (TPB)., Methods: The current research is a cross-sectional analysis of 700 female hookah users who were referred to rural health facilities in Fasa and Shiraz, Fars, Iran in 2019-2020. The participants were selected by random sampling method. The TPB questionnaire and a demographic information questionnaires were the data gathering instruments used in this study to assess oral cancer prevention practices among participants. Data were analyzed by SPSS 22 using frequency, mean, and standard deviation as descriptive statistics, and Pearson correlation coefficients and linear regression as inferential statistics at a significance level of P  < 0.05. The Kolmogorov-Smirnov test was used to determine whether the data were normal., Results: The average age of the participants was 44.54 ± 8.72 years, and the average age at which they started hookah was 23.8 ± 28.68 years. The average history of hookah use was 15.8 ± 6.65 years, and the average size of the household in the test group was 4.73 ± 1.16. The average scores of the constructs of the TPB and oral cancer prevention behaviors were average or at a low level, while nicotine addiction was relatively high. The constructs of knowledge, attitude, subjective norms, and behavioral intention are significantly correlated with oral cancer prevention behaviors in hookah-user women. There was a significant inverse relationship between nicotine dependence and oral cancer prevention behaviors, and there was a strong link between perceived behavioral control and behavioral intention ( P  < 0.05)., Conclusion: Based on the results of this study, the average scores of the structures of the TPB and oral cancer prevention behaviors were average or at a low level among rural hookah-user women, which indicates the necessity of an educational program based on this theory for rural women to adopt and maintain oral cancer prevention behaviors., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© 2024 Mohammadkhah, Kamyab and Khani Jeihooni.)

Background: Effective information transfer during nursing shift handover is a crucial component of safe care in the emergency department (ED). Examining nursing handover models shows that they are frequently associated with errors. Disadvantages of the SBAR handover model include uncertainty of nursing staff regarding transfer of responsibility and non-confidentiality of patient information. To increase reliability of handover, written forms and templates can be used in addition to oral handover by the bedside., Aims: The purpose of this study is to compare the 'Situation, Background, Assessment, Recommendation (SBAR) method and modified handover model on the handover quality and nurse perception of shift handover in the ED., Methods: This research was designed as a semi-experimental study, with census survey method used for sampling. In order to collect data, Nurse Perception of Hanover Questionnaire (NPHQ) and Handover Quality Rating Tool (HQRT) were used after translating and confirming validity and reliability used to direct/collect data. A total of 31 nurses working in the ED received training on the modified shift handover model in a one-hour theory session and three hands-on bedside training sessions. This model was implemented by the nurses for one month. Data was analyzed with SPSS (version 26) using paired t-tests and analysis of covariance., Results: Results indicated significant difference between the modified handover model and SBAR in components of information transfer (P < 0.001), shared understanding (P < 0.001), working atmosphere (P = 0.004), handover quality (P < 0.001), and nurse perception of handover (P < 0.001). The univariate covariance test did not show demographic variables to be significantly correlated with handover perception or handover quality in SBAR and modified methods (P > 0.05)., Conclusions: The results of this study can be presented to nursing managers as a guide in improving the quality of nursing care via implementing and applying the modified handover model in the nursing handover. The resistance of nurses against executing a new handover method was one of the limitations of the research, which was resolved by explanation of the plan and goals, as well as the cooperation of the hospital matron, and the ward supervisor. It is suggested to carry out a similar investigation in other hospital departments and contrast the outcomes with those obtained in the current study., (© 2024. The Author(s).)

Background: Injection risk behavior is a major predictor of HIV infection. The present study was conducted to survey the effect of educational intervention based on the theory of planned behavior on changing high-risk behaviors (the high-risk behaviors of injecting and behaviors of transmitting blood diseases to others) of injecting drug users under the coverage of addiction harm reduction centers., Methods: This study is an experimental research on 120 drug addicts in 2021-2022. Two addiction harm reduction centers in Fasa City, Iran, were chosen randomly (one as the test group and the other as the control group). The data collection tool is made up of two parts. The first part is a questionnaire on demographics. The second part is a questionnaire based on the theory of planned behavior, which was made using information from different sources and studies. The training program was set up based on the pretest results and the theory of planned behavior for the test group. Before and six months after the educational intervention, the experimental and control groups filled out the questionnaire. With a significance level of 0.05, the independent t , chi-square, and paired t statistical tests were used to examine the data using the SPSS 22 program., Results: In the test group, the average age of addicts was 37.42 ± 10.55 years, while in the control group, the average age was 38.36 ± 10.09 years ( p =0.244). Six months after the educational intervention, all TPB theory's constructs (knowledge, attitude, subjective norms and perceived behavioral control, behavioral intention, and behavior of injecting drug users) were higher in the test group than in the control group ( p =0.001)., Conclusion: The results show the effect of this educational intervention in reducing high-risk behaviors related to injection in injection drug addicts, so it is suggested as a useful method to reduce high-risk injection behaviors in these people., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2024 Ali Khani Jeihooni et al.)

Objectives: Pain and its control is a significant health problem worldwide. The present study aimed to determine the effects of white noise (bird sound) on the severity of muscle vaccination pain in children under two years old., Materials & Methods: This study was a case-control study conducted in 2021. The samples included seventy children under two years old referred to the health centers in Ramsar City, Iran. The samples were selected using the convenient sampling method and divided into experimental and control groups. The data were collected using the demographic characteristics questionnaire, facial expression, and pain assessment in pediatric patients (FLACC). They were then analyzed by SPSS16 using an independent t-test and analysis of covariance (P<0.05)., Results: A significant difference was observed between the severity of muscle vaccination pain in children in the two groups (p=0.042); the pain intensity mean in the experimental group (6.45±2.01) was lower than the control group (8.94±1.28)., Conclusion: This method can be a harmless and inexpensive intervention to reduce pain intensity and behavioral pain responses in infants during painful procedures, especially vaccination., Competing Interests: The authors declare no conflict of interest., (© 2023 The Authors.)

Background: Early diagnosis of breast cancer is a key factor affecting patient survival, so screening can reduce the burden of this disease. The present study aimed to investigate the effect of education based on the theory of planned behavior (TPB) on breast cancer screening in rural women., Methods: In this quasi-experimental study, 480 women referring to the health care centers in the cities of Fasa and Shiraz were divided into two groups, intervention (n = 240) and control (n = 240), using cluster random sampling method, in 2021-2022. We randomly selected two health care centers in Shiraz and Fasa and invited them to participate in the study. The demographic information questionnaire and a researcher-made questionnaire based on the TPB were used to collect the data. The intervention included 50-minute sessions on topics such as breast cancer basics, screening methods, barriers to mammography, and the role of peer groups. Data were collected before and 4 months after the intervention., Results: The results showed no difference between the two groups in awareness, attitude, perceived behavioral control, subjective norms, behavioral intention, and breast cancer screening performance before the intervention. Four months after the intervention, a significant increase was found in the intervention group in awareness (7.46 ± 1.50 to 18.54 ± 1.20), attitude (28.55 ± 4.62 to 58.69 ± 4.35), perceived behavioral control (22.52 ± 3.32 to 40.88 ± 3.84), and subjective norms (20.37 ± 3.34 to 21.99 ± 3.38). Instead, no significant difference in the mentioned constructs ( P < 0.05) was observed in the control group., Conclusion: This study demonstrated that TPB-based education enhanced awareness, attitude, perceived behavioral control, subjective norms, and behavioral intention towards breast cancer screening. The TPB empowers women in rural communities to prioritize their health and seek timely breast cancer screening. Continued efforts and improved access to screening services are crucial for improved outcomes., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Background: Patients with heart failure (HF), especially the elderly, faced many challenges during the COVID-19 pandemic, which need to be explored. The present study aimed to analyse the challenging experiences facing the elderly with heart failure during the pandemic in Iran. To achieve this aim, a qualitative approach to research was employed., Methods: The present qualitative research employed a phenomenological approach to study 12 elderly with heart failure visiting Imam Ali Hospital during the COVID-19 pandemic in Kermanshah, Iran. The data collection occurred between August 5, 2022, and November 21, 2022. The participants were selected through a purposive sampling method and interviewed using a semi-structured interview. MAXQDA10 software was used for data organisation and the Colizzi analytical technique for data analysis. Guba and Lincoln's criteria were also used to evaluate the trustworthiness of the qualitative research., Results: A total of two categories, 8 subcategories, and 110 primary codes were extracted from the data. The two categories were challenges and coping strategies. The former included the sub-categories of economic issues, fear, anxiety, and fear of death; limited access to health care; quarantine issues; disruption of family life; and medication non-adherence. The subcategories of the latter were faith in God, social support, and self-care behaviors., Conclusions: The present study revealed the challenges experienced and the coping strategies employed by elderly patients with heart failure during the pandemic in Iran. A knowledge of these challenges and experiences during the COVID-19 pandemic can raise healthcare workers' awareness of the elderly patients' strategies used to cope with the virus., (© 2023. The Author(s).)

Background: The best methods for preventing and controlling cardiovascular diseases are preventive behaviours., Aim: The purpose of the current study is to ascertain how educational intervention affects cardiovascular disease prevention., Methods: The current investigation is a quasi-experimental study conducted in Shiraz, Iran, in the year 2022, focusing on 200 hypertension patients (by sample random sampling) that were divided into two groups: a control group consisting of 100 participants (63 males and 37 females) and an intervention group also consisting of 100 participants (58 males and 42 females). The data collection instrument comprises inquiries pertaining to demographic factors as well as constructs of the health belief model (HBM) and preventive behaviours for cardiovascular diseases. The participants in both groups completed the questionnaire prior to and three months after the intervention. The intervention group underwent a total of six training sessions, each lasting 55 min., Results: The results showed that after the intervention, the intervention group showed a significant increase in all cues of the HBM model except for the perceived barriers. Following a period of three months subsequent to the educational intervention, the experimental group also exhibited a notable reduction in blood pressure in comparison to the control group., Conclusion: The findings of the study indicate that the utilisation of the HBM demonstrated positive outcomes in facilitating the promotion of cardiovascular disease prevention among patients diagnosed with hypertension. The promotion of health among individuals with high blood pressure can be both beneficial and feasible. Moreover, this particular model can be utilised as a comprehensive framework for the development, execution, and evaluation of advantageous and effective healthcare initiatives., 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) 2023.)

Background: Pregnancy is a transient physiological condition that causes adverse oral and dental consequences. The present study aimed to determine the effect of a training intervention based on the theory of planned behavior on oral and dental behaviors in pregnant women., Methods: This quasi-experimental study was conducted on 140 pregnant women (70 in the intervention group and 70 in the control group) supported by comprehensive health centers on the outskirts of Shiraz, Iran, in 2019-2020. The sampling was performed in each center by a simple random method. The tool included a demographic characteristics questionnaire, a questionnaire based on the theory of planned behavior, a self-care behavior questionnaire, and checklists for recording DMFT(Decayed, Missing due to caries, and Filled Teeth(DMFT)) and dental plaque indices. The questionnaires were completed before and 3 months after the intervention by both groups. The intervention group received six 50-min training sessions. The data were analyzed using SPSS 22, the chi-squared test, independent t-test, paired t-test, and descriptive statistics (p < 0.05)., Results: The mean ages of the intervention and control groups were 32.28 ± 6.14 and 31.84 ± 6.71, respectively. The results showed that the average scores of all constructs of the theory of planned behavior, dental plaque indices (PI), and MDFT in the intervention group significantly changed after the intervention (p < 0.001)., Conclusion: According to the results, training based on the theory of planned behavior was effective on dental and oral health behaviors in pregnant women and improved the clinical results of their self-care behaviors. Therefore, training sessions will increase the knowledge of pregnant women, and providing timely consultations and examinations can be helpful and effective in developing oral and dental health behaviors in pregnant women., (© 2023. The Author(s).)

Background: Lifestyle changes due to the COVID-19 pandemic may affect individuals' sexual lives and probably their sexual function. The present study aimed to explain the sexual lived experiences of health workers on the Iranian frontlines of the fight against the COVID-19 pandemic., Materials and Methods: The present study was qualitative research using the conventional qualitative content analysis method. It was conducted in the city of Ramsar, Iran, in 2022. The data were collected using 12 in-depth personal interviews and a purposive sampling method. Lundman and Granheim's method was used to analyse the data., Results: The analysis of the data in the first phase of the research led to 60 initial codes, 7 subcategories, 3 main categories (concerns about health risks, sexual dissatisfaction, and sexual facilitators and barriers), and one theme (unhealthy lifestyle due to sexual dissatisfaction)., Conclusion: The present study revealed new and different dimensions of the sexual experiences of health workers on the frontlines of the fight against the COVID-19 pandemic [concerns about health risks, sexual dissatisfaction, sexual facilitators, and sexual inhibitors]; these dimensions are based on the Iranian context and culture that can be considered to enhance sexual pleasure and the physical and mental health of health professionals that have an impact on improving patients' and people's health status in society., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2023 The Authors.)

Background: Cardiovascular diseases are the second leading cause of mortality, disability, and reduced productivity in women over 40 years and the first cause of mortality in women over 60 years. Therefore, the present study aimed to determine the effect of educational intervention based on theory of planned behavior (TPB) on health-promoting lifestyle in women susceptible to cardiovascular diseases., Methods: This quasiexperimental study was conducted on 200 women susceptible to cardiovascular diseases referred to health centers in Fasa city, Fars province, Iran. The available sampling was performed on women who referred to the centers and had a family record. In this study, two health-promoting lifestyle questionnaires consisting of 49 questions and the theory of planned behavior questionnaire consisting of 50 questions were used. The obtained data were analyzed by using the SPSS software version 24 in two stages before and six months after the educational intervention through paired t -test, independent t -test, chi-square test, and McNemar test., Results: The mean age of women in the experimental and control groups was 38.74 ± 9.22 and 39.14 ± 9.08 years, respectively. The results showed a significant increase in the experimental group after six months of intervention in terms of health-promoting lifestyle and constructs of the theory of planned behavior. Also, mean blood pressure, fasting blood sugar, and smoking of experimental group decreased six months after the educational intervention., Conclusion: Considering the irreplaceable role of education in adopting healthy behaviors and the role of women in strengthening the family foundation, quality educational programs should be designed and regularly implemented by health care providers for women., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2023 Peyman Izadpanah et al.)

Background: Oral cancer has created an alarming situation around the world, and being the 16th most common cancer worldwide, it has become a global concern. The present study aimed to investigate the effect of educational intervention based on a theory of planned behavior (TPB) on promoting preventive behaviors of oral cancer in rural women., Methods: This quasi-experimental study was conducted on 120 female hookah users referring to rural health centers in Fasa and Shiraz city, Fars province, Iran. The subjects were divided into experimental and control groups by simple random sampling. The educational intervention for the experimental group consisted of 8 training sessions of 50 min. Both groups completed a questionnaire including demographic characteristics and constructs of TPB before and four months after the educational intervention. Data were analyzed using SPSS 22 software through independent t-test, chi-square, and paired t-test (p = 0.05)., Results: The mean age of the experimental and control group subjects were 41.12 ± 8.86 and 40.63 ± 9.62 years, respectively (p = 0.185). The mean age of onset of hookah use in the experimental and control group was 24.16 ± 9.50 and 23.35 ± 9.44 years, respectively (p = 0.182). Also, before the educational intervention, there was a significant difference between the experimental and control groups in terms of knowledge (p < 0.189), attitude (p < 0.122), perceived behavioral control (p < 0.142), subjective norms (p < 0.236), behavioral intention (p < 0.126), oral cancer prevention behaviors (p < 0.108) and nicotine dependence (p < 0.218); however, four months after the educational intervention, there was a significant increase in the experimental group in all variables except nicotine dependence (p < 0.005)., Conclusion: Due to the alarming situation of oral cancer and the prevalence of hookah use among women, educational programs based on TPB could effectively prevent hookah use and oral cancer., (© 2023. The Author(s).)

Background: Training dental and oral health behaviors by using appropriate training models and theories is an important issue in preventing dental and oral diseases. the present study aimed to investigate the effect of training based on the health belief model and behavioral intention on dental and oral health behaviors in female students aged 9-12 years old in the city of Rudsar, Guilan, Iran., Methods: This research is an interventional study conducted on 84 female students aged 9-12 years old, who lived in the city of Rudsar (n = 42 in the control group and n = 42 in the interventional group) in 2019. The data collection tools included questions on demographic variables, structures of the health belief model (perceived sensitivity, perceived severity, perceived barriers and benefits, self-efficiency), behavioral intention, and performance. The questionnaire was completed before the intervention and 3 months after it by both groups. The intervention group received four 45-min sessions. The data were analyzed using SPSS 24, descriptive tests, independent sample t-test, pair sample t-test, and regression (P < 0.05)., Results: The mean age of the intervention and control groups was 10.88 ± 1.01 and 10.80 ± 1.01, respectively. The results showed that the average scores of all structures of the health belief model and behavioral intention in the intervention group significantly changed compared to the average scores obtained before the intervention (P < 0.05). Moreover, the average scores of perceived sensitivity (p < 0.009), perceived barriers (p < 0.007), self-efficiency (p < 0.001), and behavioral intention (p < 0.001) significantly changed after the intervention in both groups (p < 0.05)., Conclusion: According to the results, the health belief model and the behavioral intention were effective in improving dental and oral health so that they can be applied to improving people's dental and oral health. It can also be used as a model to design, implement, and monitor medical health programs., (© 2022. The Author(s).)

Background: Maternal education is one of the main ways to improve children's nutritional behaviors and development. The purpose of this study is to investigate the effect of educational intervention based on Health Belief Model (HBM) on mothers monitoring growth of 6-12 months child with growth disorders in Ghirokarzin city, Fars Provonce, Iran., Methods: This quasi-experimental study was conducted on mothers of 6-12 months children with growth disorders of Ghirokarzin city, Fars province, Iran in 2021-2022. One hundred twenty mothers of 6-12 months child with growth disorders in Ghirokarzin city were selected using random sampling method and were divided into two groups of intervention (60) and control (60). The experimental group received training on the HBM constructs. Both groups completed the questionnaire before and three months after., Intervention: A questionnaire beased on Health Belief Model constructs were used to collect information. The data was analyzed with SPSS 22 software using paired t-tests, Chi-square tests, and independent t-tests, with a significance level of 0.05., Results: Three months after the educational intervention, the experimental group showed a significant increase in terms of knowledge, HBM constructs, weight of the children and feeding behavior., Conclusion: This study showed the educational intervention based on the HBM improved the knowledge and feeding behavior of mothers and improved Growth Disorders of child. Hence, this model can act as a framework for designing and implementing educational interventions for prevention of growth disorders in children., (© 2022. The Author(s).)

Background: Early detection of breast cancer is a crucial factor in surviving the disease. This study aimed to investigate the mammography screening based on the theory of planned behavior (TPB) among rural women in Fasa and Shiraz cities, Iran., Methods: This study is a cross-sectional study performed on 800 female clients referring to rural health centers in Fasa and Shiraz cities in southern Iran in early 2021. The authors decided to send and distribute the electronic questionnaire form through the WhatsApp application in collaboration with the health staff of rural health centers for the people covered by these centers. Data gathering tools were a questionnaire on demographic characteristics, a questionnaire based on constructs of TPB, and behavior of mammography screening. Using the structural equation model (SEM), the TPB constructs and demographic variables were entered into the model. Data analysis was executed employing SPSS software version 26 and Amos version 24 (IBM Co., Ann Arbor, MI, USA). Analyzing the data was carried out using the 1-way analysis of variance (ANOVA), logistic regression, and structural equation analysis. During data analysis, various model indicators such as the goodness of fit, including comparative fit index (CFI), goodness-of-fit index (GFI), root mean square error of approximation (RMSEA), and chi-square index/ df were evaluated. The significance level in all tests was considered 0.05., Results: The knowledge, attitude, and perceived behavioral control were the predictors of intention and behavior of mammography screening among the women. Among demographic variables, age, literacy, being menopausal, cancer in family, city, and ethnicity contribute more to the variance variation in TPB constructs. In this study, 7.2% of Persians, 8% of Qashqai Turks, and 4.5% of Arabs are contemplating going to mammography screening. In total, 6.8% (54 people) of all individuals intended to go mammography screening, and 5.4% (43 people) had a history of mammography screening. Goodness-of-fit indices (χ 2  = 18.45, df  = 10, n = 800, χ 2 / df  = 1.845, RMSEA = 0.032, GFI = 0.90, non-normed fit index (NNFI) = 0.91) of conceptual model of this study indicate the suitability of the model., Conclusions: The results of the study indicated that the constructs of the TPB can predict mammography screening behaviors in rural women. It has also demonstrated that mammographic behavior can be improved in rural women using education based on the TPB model, emphasizing critical psychological factors of creating or changing behavior., Competing Interests: 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) 2022.)

Background: The ocular complication caused by diabetes is one of the most common reasons of blindness in the world. This study aimed to investigate the effect of educational intervention on eye care practice of type II diabetic patients based on health belief model (HBM) in Fasa city., Methods: This study was a quasi-experimental study on 100 patients with type II diabetes referred to the diabetes center in Fasa city, Fars province, Iran, in 2019. Data were collected using a valid self-reported questionnaire including demographic variables, knowledge, and HBM (perceived susceptibility, perceived severity, perceived benefits, perceived barriers, self-efficacy, and cues to action), and eye care performance (based on self-report) and the level of HbA1cof both groups were measured before and three months after the educational intervention. The experimental group received training in eight sessions; each session lasted for 50 to 55 minutes. In order to analyze the studied data, SPSS 22 software (SPSS Inc., IBM, Chicago, IL, USA), Chi-square, independent t -test, and paired t -test have been used. P < 0.05 was considered as statistically significant., Results: The results showed that the mean scores of knowledge ( P < 0.001) and HBM components ( P < 0.001) in the experimental and control groups after intervention have a significant difference. After the training program, eye care performance in the experimental group was better than that in the control group ( P < 0.001). Furthermore, HbA1c ( P < 0.001) improved significantly in the experimental group compared to the control group., Conclusions: Planning and implementing education using the HBM to improve eye care performance in diabetic patients are very effective and beneficial. Moreover, educational programs based on health education and health promotion models for diabetic patients for preventing side effects caused by diabetes should be performed., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2022 Babak Pezeshki et al.)

Background: Cancer is a frightening disease. Therefore, the care of cancer patients is very complex. This study aimed to investigate the effect of the education based on Orem's self-care model on self-care abilities of the patients undergoing chemotherapy in Shafa Hospital in Ahvaz city, Iran., Methods: This randomized clinical trial was carried out in 2018 on 100 cancer patients undergoing chemotherapy, who referred to Shafa Hospital in Ahvaz city, Iran. The sampling method was simple and the subjects were randomly divided into two experimental and control groups (50 in the experimental and 50 in the control group). The study outcome was the self-care ability of the patients measured before and 2 months after the intervention by the control and experimental groups. The educational intervention consisted of five 60-minute sessions (one session per week) held as educational and counseling ones through group, face-to-face and individual training based on the identified needs of the patients in the experimental group at Shafa Hospital Chemotherapy Department. To collect data, two questionnaires [the assess and identify the conceptual pattern of Orem questionnaire and the Self-care capacity assessment (ESCI)]were used. Statistical data were entered into SPSS software version 20 and analyzed by chi-square, independent t-test and paired t-test., Results: The mean and standard deviation of age was 35.06 ± 14.51 in the control group and 31.72 ± 15.01 in the experimental group. The results of the independent t-test showed that before the educational intervention, there was no significant difference between the two groups in terms of the mean self-care (P = 0.38). But after the intervention, a significant difference was found between the mean self-care scores of the experimental and control groups (P = 0.001)., Conclusion: Application of Orem's self-care model led to increased self-care ability of the cancer patients undergoing chemotherapy. Therefore, it is recommended that this model be included in the routine programs of chemotherapy departments., Trial Registration: IRCT registration number: IRCT20160418027449N6. Registration date: 01/05/2019., (© 2022. The Author(s).)

The COVID-19 (coronavirus disease 2019) pandemic is associated with far-reaching psychological consequences, such as anxiety. The incidence and severity of this anxiety depend on several individual, family and social factors that need to be identified and planned for effective interventions. One of these factors is health literacy (HL). The aim of this study was to determine the relationship between HL and demographic characteristics with COVID-19 anxiety in adults living in Iran at the time of coronavirus outbreak. This is a descriptive and correlational study conducted in Iran in 2021. Convenience and snowball sampling methods were used, and as the result, the number of samples reached to 560. Data were collected online through the demographic questionnaire, COVID-19 anxiety scale (CAS) and health literacy questionnaire for adults (HLQ for adults). Data were analyzed using Amos 26, SPSS 26 software and structural equational modeling (SEM) based on covariance. Significance level in this study was considered 0.05. The results of this study showed that the fit of the modify model is confirmed and HL explains 54% of the changes in anxiety in the model (β = -0.709). The variables of gender, history of chronic disease, positive history of COVID 19 and receiving social support have a moderating role in the relationship between HL and COVID-19 anxiety. Due to the great predicting role of HL in COVID-19 anxiety, it is recommended that programs be developed and implemented during the outbreak of the disease by experts and the public health policy makers to increase HL in physical and mental dimensions., Competing Interests: The authors declare no conflict of interest., (© 2021 Published by Elsevier Ltd.)