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Background:Evidence-Based Practice (EBP) is one of the nursing professional roles that can lead them to provide the best and more effective care. However, no studies are available on nursing students’ competencies in EBP.Objectives:This study aimed to investigate the nursing students’ knowledge, attitude and intention to implement EBP and its related factors in two nursing and midwifery faculties in Tehran, Iran.Materials and Methods:In this cross-sectional study, 170 undergraduate nursing students were selected from two faculties of nursing and midwifery in Tehran, Iran. A census sampling method was applied and they were all before graduation in 2013. The Rubin and Parrish questionnaire was used to assess the students’ knowledge, attitude and intention to implement EBP as well as factors affecting the implementation of EBP. Students completed the instrument through self-report. Descriptive statistics, Independent sample t-test and Pearson correlation coefficient were used to analyze the data.Results:The students mean scores of knowledge, attitude and intention to implement EBP was 31.08 ± 5.77, 50.40 ± 9.58, 36.01 ± 4.64, respectively. The students’ age was inversely correlated with their scores of knowledge, attitude and intention to use EBP (P < 0.05). However, the students’ GPA was in direct association with their knowledge, attitude and intention to implement EBP (P < 0.05). No significant differences were observed between the males and females mean scores in the three subscales. However, significant differences were found between the students mean scores in the two subscales of knowledge and attitudes toward EBP in terms of familiarity with statistics and research methods (P < 0.05). Neither familiarity with research methods nor familiarity with EBP could significantly affect the students’ intention to implement EBP.Conclusions:The present study showed that nursing students have not a high mean score in the three subscales of knowledge, attitude and intention to implement EBP. It is essential for faculties and nurse managers not only to focus on education of EBP, but also to support nurses and nursing students to implement it in the process patient care.

Nursing educators can identify the predictors of EBP in order to enhance the education and adoption of EBP. The results of this study can be used by health professionals such as nursing managers and educators for teaching any new concept in clinical and educational settings such as EBP.

Background: Smoking hookah is considered a health problem among the adolescents, which currently has a high prevalence. The present study aimed to determine the reasons for tendency toward smoking hookah. Methods: Participants of this qualitative study were 24 adolescents from Tehran selected using purposeful sampling method in 2017. Data gathered through individual semi-structured interviews and two focus groups. Using directed content analysis approach 423 primary codes were categorized into 28 subcategories and 9 categories. Results: Most of the participants were 16 to 18 yr old (64%), male (58%) and had high school degree (58%) and 75% of them were student. In Theory of Planned Behavior, attitude toward smoking hookah contained categories of replacement for cigarette, the pleasurableness of hookah, easy access and spending the leisure times. Subjective norms contained the categories of family, friends and society. The construct of behavioral control contained the categories of personal and social factors. Conclusion: Our Results could be helpful in policy-making and planning toward improving the awareness and changing the attitude and performance of the adolescents toward smoking hookah.

Aim To present a concept analysis of pain in children's drawings and dialogs. Introduction The complexity and subjectivity of the concept of pain in children remain ambiguous. As a result, children are exposed to inappropriate diagnosis and inadequate treatment. Children can describe or draw their painful experiences. Analysing the concept of pain based on children's experiences can help identify, assess and properly manage and treat pain in children. Design Concept analysis. Methods Walker and Avant's framework for concept analysis was used in this current study. Results Major aspects of pain revealed in this concept analysis are affected by children's different concerns about pain. The description of pain in children with chronic diseases or chronic pain is completely different from that in healthy children. Children perceive pain to be internal, external and emotional. Pain in children is associated with poor psychological and emotional conditions, which add new features and aspects to the concept of pain. Children's descriptions and drawings of pain indicate different concepts of pain in their minds. From the perspective of children, pain has an identity that is formed based on reality. Conclusion When developing pain evaluation tools, it is necessary to address the characteristics of pain. In the case of chronic pain, emotional effects of pain on children's psyche need extra attention. Child‐based pain management guidelines can then be formulated with the results of relevant concept analyses. Pain assessment is a major part of pain management in children. By considering the characteristics of the concept of pain, the efficiency and usefulness of developed tools can be enhanced to create advancement in paediatric pain management.

Background The prevalence of chronic diseases is increasing worldwide. Implementing educational programs is an important step in prevention of chronic diseases in the community setting. This study was conducted to assess the effect of educational program based on the Theory of Planned Behavior (TPB) on the osteoporosis preventive behaviors in middle-aged individuals. Methods A randomized clinical trial was conducted on 64 middle-aged individuals presenting to primary care centers. A researcher-made questionnaire developed according to “a guide for compiling and analyzing the questionnaire based on TPB” was used for data collection. Random block sampling was applied to assign participants to control and intervention groups after ensuring the validity and reliability. An educational program on osteoporosis prevention was conducted in six educational sessions based on the TPB constructs for the intervention group in primary care centers. Control group received routine education about lifestyle changes including osteoporosis by primary care centers. Eight weeks after the intervention, the questionnaires were completed again and the data were analyzed using the SPSS V16 software. Results Independent t-test found no significant difference in the mean score of knowledge, osteoporosis preventive behavior, attitude, subjective norms, perceived behavioral control and behavioral intention between intervention and control groups before intervention (p > 0.05). After the intervention, however, a significant difference was found in the mean score of knowledge, attitude, subjective norms, perceived behavioral control and behavioral intention between the cases in intervention and control groups (P < 0.05). In addition, based on repeated measurement ANOVA, the intervention had a significant effect on knowledge, preventive behaviors, attitude, subjective norms, perceived behavioral control, and behavioral intention (P < 0.05). Conclusions The results of the present study showed that implementation of an educational intervention based on the Theory of Planned Behavior significantly increased the knowledge along with all constructs of TPB in osteoporosis preventive behaviors. Trial registration This study was registered in the Iranian Registry of Clinical Trials IRCT2017081735647N2 (11/10/2017).

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Single-parent adolescents are vulnerable individuals and it is necessary to improve their health, particularly during epidemics. This study aimed to investigate the effects of virtual logotherapy (VL) on health-promoting lifestyle (HPL) among single-parent adolescent girls during the COVID-19 pandemic. This single-blind randomized clinical trial was conducted on 88 single-parent adolescent girls recruited from the support organization for vulnerable individuals in Tehran, Iran. They were randomly allocated to a control and an intervention group through block randomization. Participants in the intervention group received VL in three–five person groups in 90 min biweekly sessions. The Adolescent Health Promotion Short-Form was used to assess HPL. Data were analyzed using the SPSS software (v. 26.0) and through the independent-sample t, Chi-square, Fisher’s exact, and Mann–Whitney U tests. There was no significant difference between the intervention and the control groups respecting the pretest mean score of HPL (73.58±16.74 vs. 72.80±9.30; P=0.085). However, the posttest mean score of HPL in the intervention group (82 with an interquartile range of 78–90) was significantly more than the control group (71.50 with an interquartile range of 63.25–84.50) (P=0.001). Moreover, after adjusting the effects of the significant between-group differences respecting pretest mean scores, the pretest–posttest differences of the mean scores of HPL and all its dimensions in the intervention group were significantly more than the control group (P<0.05). VL is effective in significantly improving HPL among single-parent adolescent girls. Healthcare authorities are recommended to use VL for health promotion among single-parent adolescents.Trial registrationThis research was registered (17/05/2020) in the www.thaiclinicaltrials.org with registration number: TCTR20200517001.