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BACKGROUND: Visitation is one of the most critical needs of patients in intensive care units (ICUs). Clinicians should enable a more flexible visitation policy to prevent the adverse effects of a restricted approach. AIM AND OBJECTIVES: This study aimed at investigating the relationship between increasing visitation time and patients' physiological parameters in intensive units. Additionally, nurses' beliefs and attitudes towards visiting is examined in this research. DESIGN: Parallel randomized clinical trial. METHODS: This study was conducted in four general medical ICUs in Iran. In total, 60 patients and 57 nurses participated in this study. The patients' physiological parameters were measured at particular times in both groups. Moreover, the nurses responded to the questionnaire on beliefs and attitudes towards visitation in intensive units before and after the intervention. RESULTS: Among all the physiological parameters, systolic and diastolic blood pressure and heart rate had a significant decrease within the normal range 10 and 30 minutes after visiting in the intervention group (P < .05), and nurses' beliefs and attitudes score were at the middle of the survey scoring range (0-120). However, no significant difference was found between nurses' belief and attitude score and intervention in any groups (P > .05). CONCLUSION: The findings indicate that increasing visitation times can lead to a positive effect on the stability and balance of patients' physiological parameters. RELEVANCE TO CLINICAL PRACTICE: A more flexible visiting policy can provide a therapeutic environment where not only patients' physiological disorders are minimised as much as possible but also a higher level of patients' health and satisfaction are reached.
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Atitude do Pessoal de Saúde , Família/psicologia , Política de Saúde , Pacientes Internados , Recursos Humanos de Enfermagem Hospitalar , Visitas a Pacientes/psicologia , Adulto , Feminino , Humanos , Pacientes Internados/psicologia , Pacientes Internados/estatística & dados numéricos , Unidades de Terapia Intensiva , Irã (Geográfico) , Masculino , Pessoa de Meia-Idade , Recursos Humanos de Enfermagem Hospitalar/psicologia , Recursos Humanos de Enfermagem Hospitalar/estatística & dados numéricos , Inquéritos e Questionários , Fatores de TempoRESUMO
BACKGROUND: Failed extubation and subsequent re-intubation in ventilated patients can lead to many adverse consequences, including organizational and personal expenditures. Extubation decisions based on subjective methods are a major contributor to extubation failure. This study compared the effect of cough peak expiratory flow (PEF) measurement and cough strength measurement using the white card test (WCT) on extubation success. MATERIALS AND METHODS: This randomized clinical trial was conducted in two groups in 2018 on 88 ventilated patients in intensive care units of Imam Reza Hospital in Mashhad, Iran. Ninety patients were divided into two groups of 45, but two were excluded from the white card group. The criteria established for extubation included PEF ≥60 L/min during coughing in the cough PEF group and noticing card humidity in the WCT group. In both groups, extubation success was determined as the sole outcome and was compared with the standard PEF and cough strength. The researcher who assessed the outcome and statistician were blinded about group allocation. RESULTS: Extubation success was measured as 97.8% in the cough PEF group and 76.7% in the WCT group (P = 0.003) during the first 24 h. In the second 24 h, however, successful extubation was reported as 90.9% in the cough PEF group and 60.6% in the WCT group (P = 0.002). CONCLUSION: Using the cough PEF rate increases the likelihood of extubation success and reduces adverse effects, and is recommended to be used for extubation decision-making.
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One of the important aspects of recovering after bypass surgery is mental disorders of patients. Despite the importance of intentional presence in interpersonal interactive space in holistic nursing, a few experimental and clinical trial studies are conducted on this subject. This study determines the effect of intentional presence of a holistic nurse on anxiety, stress, and depression in patients undergoing coronary artery bypass graft surgery. The study used a randomized clinical trial conducted on 80 patients referred to heart surgery department from March 2016 to June 2017, who were allocated to the control and intervention groups randomly. DASS 21 (Depression, Anxiety, Stress scale) questionnaire and a checklist to determine stressor resources were used to measure the variables. Four 30- to 45-minute sessions of nursing intentional presence were conducted for each patient individually in the intervention group. The results showed homogeneity between 2 groups in demographic variables (P > .05). But there was heterogeneity between 2 groups (P < .05) for some stressors. By using analysis of covariance and excluding the effect of stressors and the first scores before the intervention, statistics represented a significant decrease in stress, anxiety, and depression scores in the intervention group compared with the control group (P < .0001). The results of this study indicated that the intentional presence of a nurse as an effective nursing procedure can reduce the depression, stress, and anxiety of the patients undergoing coronary artery bypass surgery.
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Ansiedade/terapia , Procedimentos Cirúrgicos Cardíacos/psicologia , Depressão/terapia , Enfermagem Holística , Estresse Psicológico/terapia , Adulto , Idoso , Ansiedade/etiologia , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Depressão/etiologia , Feminino , Enfermagem Holística/métodos , Enfermagem Holística/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Estresse Psicológico/etiologia , Estresse Psicológico/prevenção & controle , Resultado do TratamentoRESUMO
BACKGROUND: The unsuccessful treatment of infertility can lead to heightened levels of negative emotions, which are often associated with various psychological consequences. These consequences may include a decrease in self-confidence, feelings of loneliness, reduced self-esteem, and even discontinuation of treatment. Therefore, it is crucial to implement interventions that can help improve these consequences for women who have experienced IVF failure. The present study aimed to examine the effect of supportive counseling on self-esteem of infertile women after IVF failure. METHODS: this randomized clinical trial study was conducted on 63 infertile women after IVF failure, referred to Milad Infertility Center in Mashhad in 2021. In the intervention group, the researcher provided individual supportive counseling sessions. These sessions took place over a span of four weeks, with each session lasting 60 min (One session every week). Data collection was conducted both before and one month after the study using Eysenck self-esteem Questionnaire. Data were analyzed using SPSS25, as well as statistical tests such as chi-square, independent t-test, Paired t-test and Mann-Whitney tests. A significance level of less than 5% was considered. RESULTS: The study found no significant difference in mean scores of self-esteem between the two groups before the study (p = 0.823). However, after one month, the intervention group had significantly higher self-esteem scores (24.3 ± 18.55) compared to the control group (21.74 ± 5.62) (p = 0.043) Moreover, Based on the Within-group comparison, there was a 2.43 ± 3.24 point increase in self-esteem scores of the intervention group after one month, while the control group showed a -0.33 ± 3.72 point decrease. CONCLUSION: Supportive counseling was found to be effective in improving self-esteem following IVF failure. As a result, it can be recommended as an effective, affordable, and low-risk counseling approach for women who have experienced IVF failure. By offering supportive counseling, it is possible to help prevent and alleviate the psychological consequences associated with IVF failure. TRIAL REGISTRATION: This research project was registered at the Iranian Registry of Clinical Trials with code IRCT20210407050883N1- Date of registration 2021-05-25.
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Aconselhamento , Fertilização in vitro , Infertilidade Feminina , Autoimagem , Humanos , Feminino , Adulto , Infertilidade Feminina/psicologia , Infertilidade Feminina/terapia , Fertilização in vitro/psicologia , Fertilização in vitro/métodos , Aconselhamento/métodos , Falha de TratamentoRESUMO
OBJECTIVES: The present study was designed to determine the effect of education based on health belief model (HBM) on high-risk health behaviors in youth. METHODS: This interventional quasi-experimental study was conducted in 2020-2021 with the participation of 62 students living in the dormitories of University of Mashhad Medical Sciences with available sampling and random allocation in two experimental and control groups. The experimental group received six training sessions. The research instruments included: demographic information, researcher-made questionnaire including HBM constructs, youth high-risk behaviors questionnaire (2019) that were used before, immediately and one month after the educations. The collected data were analyzed using t-test, Mann-Whitney, and ANOVA with SPSS 21. RESULTS: The mean scores in the field of high-risk behaviors as well as all constructs of HBM were not statistically significant in the two groups before the intervention (p>0.05), but the mean scores immediately and one month after the educational intervention in all constructs of the HBM and the range of high-risk behaviors (other than smoking behavior) in the experimental group compared to the control group was statistically significant (p<0.001). CONCLUSIONS: Education based on HBM was effective in reducing high-risk health behaviors, so this educational model can be used to reduce high-risk health behaviors in female students.
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Educação em Saúde , Conhecimentos, Atitudes e Prática em Saúde , Adolescente , Feminino , Humanos , Comportamentos Relacionados com a Saúde , Modelo de Crenças de Saúde , EstudantesRESUMO
BACKGROUND AND AIM: Fatigue is a common side effect of radiotherapy. While warm footbath and foot reflexology can both reduce fatigue, it is still unclear which method is more effective in reducing fatigue. This study aimed to compare the effects of warm footbath and foot reflexology on the fatigue of patients undergoing radiotherapy. METHOD: A randomized clinical trial study was conducted on 62 patients undergoing radiotherapy. Eligible patients were randomly assigned to the 2 groups. Patients in the footbath group immersed their feet in 41°C water for 20 minutes every night for 2 weeks starting from the seventh day of radiotherapy. Patients in the reflexology group received 20 minutes of foot reflexology every night for 2 weeks starting from the seventh day of radiotherapy. Fatigue was measured by the Multidimensional Fatigue Inventory (MFI) once on the seventh day of radiotherapy and 3 more times on days 7, 14, and 28 after the start of the intervention. Data were analyzed by SPSS20 and descriptive/inferential statistics. RESULTS: The total MFI score of both groups declined significantly over time (P < .001). The reflexology group indicated a significant reduction from 90.9 ± 3.2 in the pre-test to 56.0 ± 3.7 on the 28th day in, while the footbath group indicated it from 90 ± 2.6 in the pre-test to 71.4 ± 2.8 on the 28th day. CONCLUSION: Our results showed that foot reflexology and warm footbath reduced the fatigue of patients undergoing radiotherapy. However, foot reflexology was more effective in reducing the fatigue of patients undergoing radiotherapy than warm footbath. It is recommended that simple and low cost non-pharmacological interventions such as foot reflexology to decrease of side effect of radiotherapy among cancer patients should be widely performed.Trial registration: Iranian Registry of Clinical Trials (IRCT20190625044009N1).
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Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Manipulações Musculoesqueléticas , Humanos , Irã (Geográfico) , Fadiga/etiologia , Fadiga/terapia , PacientesRESUMO
BACKGROUND AND OBJECTIVE: Vaginal atrophy is a condition where the vaginal epithelium gets thinner and includes symptoms, such as vaginal dryness, abnormal vaginal discharge, vaginal bleeding, dyspareunia, and sexual problems. Hormone therapy is associated with some problems and some women prefer herbal medicine to reduce vaginal atrophy. Considering the phytoestrogenic compounds present in the nettle, this study aimed to investigate the effect of the nettle vaginal cream on subjective symptoms of vaginal atrophy in postmenopausal women. MATERIALS AND METHODS: This triple-blind randomized placebo-controlled clinical trial study was conducted on 84 eligible postmenopausal women aged 45-60 years, who referred to comprehensive health service centers in Aliabad Katul in 2021-2022. Women eligible for the study received 5% nettle vaginal cream and placebo for 8 weeks. Subjective symptoms of vaginal atrophy were assessed before, four and eight weeks after the intervention. Data collection tools included a checklist for research unit selection, individual and midwifery characteristics questionnaire, vaginal assessment scale (VAS), vaginal pH, laboratory results of the vaginal maturation value (VMV). Data analysis was performed using SPSS software (version 21) and independent t-test, Mann-Whitney, chi-square, Two-way analysis of variance and analysis of covariance. P value less than 0.05 was considered significant. RESULTS: Subjective symptoms of vaginal atrophy decreased significantly after the intervention compared to before the intervention in both the nettle and placebo groups (p < 0.001), but in the comparison between groups four weeks and eight weeks after the intervention, the subjective symptoms of vaginal atrophy in nettle group decreased significantly (p < 0.001). In the nettle group, the scores of vaginal burning, vaginal dryness, vaginal itching and dyspareunia significantly improved after the intervention compared to before the intervention (p < 0.001). Also, in the nettle group compared to the placebo group, after the intervention, vaginal burning and vaginal dryness score (p < 0.001) and vaginal itching score (0.004) improved significantly. CONCLUSION: Based on the results of the present study, Nettle vaginal cream reduced subjective symptoms of vaginal atrophy, including vaginal burning, vaginal dryness, vaginal itching, and dyspareunia in postmenopausal women, so it is a cost-effective, available and do not have the side effects product that can be useful for menopausal women.
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Dispareunia , Doenças Vaginais , Feminino , Humanos , Cremes, Espumas e Géis Vaginais/uso terapêutico , Pós-Menopausa , Dispareunia/tratamento farmacológico , Administração Intravaginal , Doenças Vaginais/tratamento farmacológico , Doenças Vaginais/patologia , Vagina , Atrofia/tratamento farmacológico , Atrofia/patologia , Prurido/tratamento farmacológico , Prurido/patologia , Resultado do TratamentoRESUMO
BACKGROUND: Psychological birth trauma has persistent adverse effects on the performance and health of women during and after childbirth. Therefore, Interventions to prevent and mitigate psychological birth trauma are of paramount importance. OBJECTIVE: The present study aimed to investigate the effects of counseling based on Gamble's approach on psychological birth trauma in primiparous women. MATERIALS AND METHODS: This randomized clinical trial was conducted on 60 primiparous women referring to the health centers in Mashhad, Iran in 2018. In the intervention group, counseling was provided by an obstetrician based on Gamble's strategy to each participant in three sessions before delivery and one session postpartum. The participants in the control group only received routine prenatal care. Data were collected using demographic and obstetrics characteristics questionnaire and psychological birth trauma questionnaire. The data were analyzed using SPSS, version 21 and chi-square and independent t-test. p-value less than .05 was considered significant. RESULTS: The mean age of the women in the intervention and control groups was 23.3 ± 3.9 and 24.4 ± 4.4, and the mean prenatal age upon delivery was 40.8 ± 5.7 and 39.8 ± 1.2 weeks respectively. The mean score of psychological birth trauma in the intervention (counseling) and control groups was 37.2 ± 10.4 and 47.6 ± 16.3, respectively, which was significantly lower in the intervention group (p = .003). CONCLUSION: According to the results, counseling based on Gamble's approach could reduce psychological birth trauma in primiparous women. Therefore, this effective, simple, cost-effective, and harmless approach could be employed to reduce intrapartum and postpartum maternal traumas and prevent adverse events for the mother and the newborn.
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Aconselhamento , Parto , Feminino , Humanos , Lactente , Recém-Nascido , Paridade , Período Pós-Parto , Gravidez , Cuidado Pré-NatalRESUMO
INTRODUCTION: Midwifery screening is one of the duties of midwives according to national guidelines. It is possible to increase midwives' knowledge and practice through effective education. The aim of this study was to compare the effect of standardized patient-based education and feedback lecture on midwives' knowledge and practice in screening counseling for fetal malformations. METHODS: This quasi-experimental, two-group study (standardized patient-based training and feedback lecture) was performed on 67 midwives (licensed by the office) in Mashhad in 2018. Midwives' knowledge and practice before and 2 weeks after training (a 4-h training program) were assessed by the Objective Structured Clinical Examination and a questionnaire. The data were analyzed by the SPSS software version 16 using Mann-Whitney, Chi-square, Wilcoxon and independent t-test while P < 0.05 considered as a significant level. RESULTS: Before intervention, the total score of knowledge and practice showed no statistically significant difference between the two groups (P > 0.05). After intervention, knowledge score in feedback lecture group was statistically significantly higher than that of standard patient group (P < 0.001). In addition, there was no statistically significant difference in performance scores between the two groups after intervention (P = 0.761). CONCLUSION: Both educational methods can increase midwives' knowledge and practice in fetal screening counseling. However, in raising midwives' awareness, feedback lecture group was more effective than standard patient group.
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Introduction: Angioplasty is widely used as a selective treatment for acute coronary syndromes. The complications of this procedure often lead to an increase in the length of the patients' stay and hospital costs. Therefore, this study aimed to determine the effect of using sand and ice bags on hematoma and hemorrhage after percutaneous coronary intervention (PCI). Methods: In this randomized clinical trial, study was completed with participation of 60 patients with femoral angioplasty candidate, referring to Imam Reza hospital in Mashhad, were randomly divided into control and intervention groups. In the control group, a sand bag was placed on the location for up to 4 hours. In the intervention group, the ice bag and the sand bag were used simultaneously for 15 minutes, and then for 45 minutes, with the pressure of the sand bag only. This cycle was repeated four times. Hemorrhage (volume and weight) and hematoma (area and lump) were checked four times. The data were analyzed using SPSS software version 22. Results: The rate of hemorrhage after intervention was significantly reduced in the intervention group compared to the control group. Although the incidence of hematoma in the intervention group decreased from control to 20% to 6.7%, but the statistical test was not significant. Conclusion: According to the results of the present study, the simultaneous sand-ice bag application can reduce post-PCI' hemorrhage (and hematoma rate, though insignificantly) through compression and vasoconstriction.
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BACKGROUND: Preterm birth is increasing as a major cause of perinatal complications and mortality in Iran. The present study aimed to investigate the effect of prenatal self-care based on Orem's theory on preterm birth occurrence in women at risk for preterm birth. MATERIALS AND METHODS: The present clinical trial was conducted on 176 pregnant women at 24-26 weeks at risk for preterm birth in Mashhad, Iran, from December 2015 to October 2016. A multistage sampling method was used in this study. The intervention group (88 pregnant women) received individual self-care education but the control group (88 pregnant women) received only common prenatal care. RESULTS: There was a statistically significant difference between intervention and control groups in terms of preterm birth occurrence (6.80% vs 20.50%) (χ2 = 6.90, df = 1,p = 0.008). The incidence of preterm birth in the intervention group was approximately three times higher than that in the control group. CONCLUSIONS: Given that educational interventions could reduce the incidence of preterm birth, it is suggested that the women at risk for preterm birth are trained for prenatal self-care.
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BACKGROUND AND OBJECTIVES: Insufficient skills among health personnel, including midwives, can lead to failure in evaluating and providing sexual health counseling services to clients. Thus, the purpose of this study was to compare the effect of 2 interactive educational workshops with or without standardized patients (SPs) on midwifery students' clinical skills in providing sexual health counseling at Mashhad University of Medical Sciences, Mashhad, Iran, in 2014 to 2015. RESEARCH METHODS: In this randomized controlled trial, 62 midwifery students were selected through convenient sampling method and then randomly divided into 2 groups who received 1 of 2 interactive educational workshops, with or without SPs in 10-hour educational programs. The students' skills in providing sexual health counseling were evaluated before and 2 weeks after the education through an Objective Structured Clinical Examination composed of 5 stations using validated checklists. The data were then analyzed using the SPSS Software (Version 16) through descriptive statistics as well as independent t test, paired t test, Mann-Whitney U, χ, and Fisher exact tests. The level of significance was considered by P < 0.05. RESULTS: There was no significant difference between the mean scores of students' clinical skills in providing sexual health counseling services in the group educated with or without SPs (22.4 ± 7.0 and 23.0 ± 9.4, P = 0.77). However, 2 weeks after the interventions, the mean scores were 75.8 ± 11.2 and 47.0 ± 8.9, respectively, meaning a significant difference between the study groups (P < 0.0001). CONCLUSIONS: Although both teaching methods could promote clinical skills among the midwifery students, the effect of interactive workshop with SPs was much significantly stronger.
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Competência Clínica , Tocologia/educação , Saúde Sexual , Adulto , Comunicação , Aconselhamento , Feminino , Humanos , Irã (Geográfico) , Simulação de Paciente , Fatores Socioeconômicos , Adulto JovemRESUMO
BACKGROUND: The impact of resiliency on professional burnout in nurses has been evaluated in several studies. AIM: This meta-analysis was conducted to examine the effect of resiliency on different aspects of nurses' professional burnout. MATERIAL AND METHODS: Publications were identified through targeted literature review in national and international databases between 1980-2017, in Persian and English. Two independent coders assessed and extracted articles. Data analysis was done by a random effects model. Study heterogeneity was measured by the I2 test. The data were analysed by STATA software v. 14. RESULTS: Initially, 227 articles were extracted. After titles and abstract screening, 108 articles were selected for full-text review. Only five of them had the necessary inclusion criteria for analysis. The meta-analysis performed on these observational studies showed that the correlation between resiliency and burnout was -0.57 with a 95% confidence interval of -0.354 to -0.726. CONCLUSION: Regarding the inverse relationship between resiliency and burnout, it is recommended to plan for the interventions that can improve the resilience of nurses against burnout. Conducting interventional and resilient training courses for nurses in nursing education can be considered.
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Although vitamin D deficiency is known to be a risk factor for some psychological disorders, there have been few studies on the effects of vitamin D supplementation on their symptoms. Depression and aggression are common mental disorders and are associated with disability and disease burden. We aimed to evaluate the effectiveness of high-dose vitamin D supplementation on depression and aggression scores in adolescent girls. Nine hundred forty adolescent girls received vitamin D3 at a dose of 50,000 IU/week for 9 weeks. Anthropometric parameters and blood pressure were measured using standard protocols at the baseline and at the end of the study. Depression score was evaluated using the Beck Depression Inventory-II and aggression was evaluated using the Buss-Perry Aggression Questionnaire at baseline and at the end of the study. Comparison among the four categories of depression score (normal, mild, moderate, and severe) revealed no significant differences in demographic and anthropometric parameters at baseline. After 9 weeks of vitamin D supplementation, there was a significant reduction on mild, moderate, and severe depression score. However, vitamin D supplementation had no significant effect on aggression score. Our results suggest that supplementation with vitamin D may improve depressive symptoms among adolescent girls, as assessed by questionnaire, but not aggression score. Formal, larger, randomized controlled studies are required to confirm this effect on cases with different degrees of depression.
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Depressão/tratamento farmacológico , Suplementos Nutricionais , Vitamina D/administração & dosagem , Adolescente , Antropometria , Análise por Conglomerados , Estudos de Coortes , Relação Dose-Resposta a Droga , Feminino , Seguimentos , Humanos , Testes Psicológicos , Inquéritos e Questionários , Deficiência de Vitamina D/tratamento farmacológicoRESUMO
INTRODUCTION: Gestational diabetes is the most common metabolic disorder in pregnancy, and lack of self-care is the most important reason for mortality in diabetic patients. Since the glycemic control is associated with physiological and psychological mechanisms, variables such as health locus of control can play a role in health behaviors of diabetic patients. Therefore, this study was aimed to predict self-care behaviors among women with gestational diabetes based on maternal health locus of control (MHLC) and fetal health locus of control (FHLC). METHODS: This study is a descriptive, predictive correlational study that it is conducted on over 400 women with gestational diabetes attending the health centers and clinic of hospitals affiliated to Mashhad University of Medical Sciences in 2015. Data were collected using individual questionnaire, self-care derived from the summary of diabetes self-care activities, MHLC, and FHLC scale. The data were analyzed using Spearman's correlation coefficient test, linear regressions model, and multiple regression in SPSS software version 16. P < 0.05 was considered statistically significant. RESULTS: Results of Spearman's correlation coefficient test showed a significant direct linear relationship between self-care and internal MHLC (P = 0.027) and internal dimensions (P < 0.0001) and powerful others (P = 0.012) of FHLC. According to linear regressions model, internal MHLC (P = 0.027), internal dimensions (P < 0.0001), and powerful others (P = 0.012) of FHLC are considered as predictor variables of self-care. CONCLUSION: Midwives should perform interventions to increase internal locus of control and encourage more responsibility among women with gestational diabetes to achieve better self-care.
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BACKGROUND: Striae are a common change during pregnancy, leaving striae in various body parts after delivery, which most women find unpleasant. They create a big aesthetic concern for most women. Although striae do not endanger the mother and the fetus, they may cause a desire to scratch the region leading to small wounds, induce stress over beauty, decrease self-confidence, and create psychological disorders. They may try various treatments and often refer to dermatology clinics and receive long-term treatments; these time-consuming and costly behaviors and may affect their quality of life. OBJECTIVES: The aim of this study was to evaluate the quality of life in Iranian postpartum women with and without striae gravidarum. MATERIALS AND METHODS: This cross-sectional study was conducted on 145 women who had referred to health centers of Mashhad to receive post-delivery health care six weeks after delivery during year 2013. Multi-stage sampling was applied to select the participants. The tools used were demographic, SF-36 quality of life, Skindex29, Atwal and Fitzpatrick classification questionnaires. Data were analyzed using the SPSS V.11.5 software. RESULTS: The subjects' mean age was 26.3 ± 5.7. Mann-Whitney test showed there was a significant difference between mean of Skindex29 and its dimensions (P < 0.001), general life quality (P < 0.001) in women with and without striae. Mann-Whitney test showed no significant difference between mean general quality of life dimension, except physical function in women with and without striae (P > 0.05). CONCLUSIONS: The results showed that striae lead to reduced quality of general life and reduced skin quality index in women postpartum.
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INTRODUCTION: Delay in diagnosis of bleeding can be due to underestimation of the actual amount of blood loss during delivery. Therefore, this research aimed to compare the efficacy of web-based, simulation-based, and conventional training on the accuracy of visual estimation of postpartum hemorrhage volume. MATERIALS AND METHODS: This three-group randomized clinical trial study was performed on 105 midwifery students in Mashhad School of Nursing and Midwifery in 2013. The samples were selected by the convenience method and were randomly divided into three groups of web-based, simulation-based, and conventional training. The three groups participated before and 1 week after the training course in eight station practical tests, then, the students of the web-based group were trained on-line for 1 week, the students of the simulation-based group were trained in the Clinical Skills Centre for 4 h, and the students of the conventional group were trained for 4 h presentation by researchers. The data gathering tool was a demographic questionnaire designed by the researchers and objective structured clinical examination. Data were analyzed by software version 11.5. RESULTS: The accuracy of visual estimation of postpartum hemorrhage volume after training increased significantly in the three groups at all stations (1, 2, 4, 5, 6 and 7 (P = 0.001), 8 (P = 0.027)) except station 3 (blood loss of 20 cc, P = 0.095), but the mean score of blood loss estimation after training did not significantly different between the three groups (P = 0.95). CONCLUSION: Training increased the accuracy of estimation of postpartum hemorrhage, but no significant difference was found among the three training groups. We can use web-based training as a substitute or supplement of training along with two other more common simulation and conventional methods.
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INTRODUCTION: Iron deficiency, associated with a decline in cognitive function, is the most common nutritional deficiency globally. The present study aimed to identify the impact of weekly iron supplements on the attention function of female students from a high school in North Khorasan Province, Iran. METHODS: This was a blind, controlled, clinical trial study, involving 200 female students who were chosen using the stratified randomised sampling method. First, laboratory studies were performed to detect iron consumption limitations. Next, the 200 students were divided randomly and equally into case and control groups. The case group was treated with 50 mg of ferrous sulfate twice a week for 16 weeks. We compared both groups' data on attention, iron status and erythrocyte indices. Questionnaires were used to collect demographic data, while clinical data was collected using complete blood count and Toulouse-Piéron tests. Data was analysed using descriptive statistics, as well as paired and independent t-tests. RESULTS: The mean attention scores of the case and control groups were 104.8 ± 7.0 and 52.7 ± 9.6, respectively (p < 0.001). The mean haemoglobin levels of the two groups were 12.5 ± 0.9 and 11.2 ± 1.0, respectively (p < 0.001). Compared to the control group, the attention scores and haemoglobin concentrations of the case group were found to be improved by approximately 90% and 10%, respectively. CONCLUSION: Oral iron supplements (50 mg twice a week for 16 weeks) were able to improve the attention span and haematologic indices of female high school students.
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Atenção/fisiologia , Cognição/fisiologia , Suplementos Nutricionais , Compostos Ferrosos/administração & dosagem , Administração Oral , Adolescente , Contagem de Células Sanguíneas , Método Duplo-Cego , Índices de Eritrócitos , Feminino , Humanos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: The clinical evaluation, as one of the most important elements in medical education, must measure students' competencies and abilities. The implementation of any assessment tool is basically dependent on the acceptance of students. This study tried to assess midwifery students' satisfaction with Direct Observation of Procedural Skills (DOPS) and current clinical evaluation methods. MATERIALS AND METHODS: This quasi-experimental study was conducted in the university hospitals affiliated to Mashhad University of Medical Sciences. The subjects comprised 67 undergraduate midwifery students selected by convenience sampling and allocated to control and intervention groups according to the training transposition. Current method was performed in the control group, and DOPS was conducted in the intervention group. The applied tools included DOPS rating scales, logbook, and satisfaction questionnaires with clinical evaluation methods. Validity and reliability of these tools were approved. At the end of training, students' satisfaction with the evaluation methods was assessed by the mentioned tools. The data were analyzed by descriptive and analytical statistics. RESULTS: Satisfaction mean scores of midwifery students with DOPS and current methods were 76.7 ± 12.9 and 62.6 ± 14.7 (out of 100), respectively. DOPS students' satisfaction mean score was significantly higher than the score obtained in current method (P < 0.000). The most satisfactory domains in the current method were "consistence with learning objectives" (71.2 ± 14.9) and "objectiveness" in DOPS (87.9 ± 15.0). In contrast, the least satisfactory domains in the current method were "interested in applying the method" (57.8 ± 26.5) and "number of assessments for each skill" (58.8 ± 25.9) in DOPS method. CONCLUSIONS: This study showed that DOPS method is associated with greater students' satisfaction. Since the students' satisfaction with the current method was also acceptable, we recommend combining this new clinical evaluation method with the current method, which covers its weaknesses, to promote the students' satisfaction with clinical evaluation methods in a perfect manner.