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1.
J Caring Sci ; 10(3): 145-152, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-34849358

RESUMO

Introduction: Sleep problems and fatigue are common symptoms reported by cancer patients. In this study, the researchers used a specialized tool to measure fatigue in cancer patients and its relationship with sleep quality in Yazd, Iran. Methods: This descriptive correlational study included 149 cancer patients (age range: over 18 years) referred to Shahid Sadoughi Hospital in Yazd, Iran. Data were collected by the Pittsburgh Sleep Quality Index (PSQI) and Cancer-Related Fatigue Questionnaire. A PSQI score of ≥5 indicated a poor sleep. Data were analyzed using SPSS Statistics for Windows, version 13.0 (SPSS Inc., Chicago, IL, USA), Pearson's correlation, t test, analysis of variance (ANOVA), and linear regression. Results: The mean (SD) PSQI score of patients was 13 (4.85) out of 21. About 69.3% of patients had a poor sleep quality. While the mean (SD) of sleep duration was 5.57 (0.54) hours, it was 69.44 (46.58) minutes for sleep latency. Also, with increasing the mean of sleep quality, the mean of fatigue significantly increased (P < 0.001, R=0.63). Conclusion: According to the results, there was a relationship between the sleep quality and fatigue in cancer patients, so that patients with better sleep quality had less fatigue.

2.
J Adv Med Educ Prof ; 4(1): 8-12, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-26793720

RESUMO

INTRODUCTION: Stress is an important factor in the educational process. Teaching and learning are stressful processes. This stress can affect one's ability and change his/her performance. The purpose of this study was to investigate stressors of clinical education from the perspective of medical students in Yazd University of Medical Sciences. METHODS: This descriptive-analytic study was conducted in Yazd University of Medical Science during year 2014-2015. The sample size was 170 medical students who were selected randomly. The data were collected by a questionnaire including four components: interpersonal relationship, educational environment, clinical experience and the unpleasant emotions. A significance level of 0.05 was considered for analysis. The statistical analyses included descriptive statistics, ANOVA and T-tests, using SPSS software, version 14. RESULTS: The results showed that the highest domain score belonged to interpersonal relationship (3.33±0.3) followed by unpleasant emotions domain (3.3±0.3). The lowest domain score of clinical education stressors was educational environment (3.12±0.1). The results showed that the mean score of interpersonal relationship domain was more in women than in men (p<0.05). CONCLUSION: The relationship between teachers and students is an effective factor in all dimensions of clinical education stressors. So proper measures such as the promotion of scientific awareness of teachers and educational staff about factors that lead to stress and the best way to communicate with students should be taken to reduce the students' stress.

3.
Iran J Cancer Prev ; 8(5): e3965, 2015 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-26634112

RESUMO

BACKGROUND: Healthy lifestyle is a significant factor in cancer etiologic and prevention of cancer. There are instruments to measure a healthy life style, but the lifestyle questionnaires only examine one or a few more aspects of lifestyle. OBJECTIVES: The purpose of this study was to construct a comprehensive instrument to examine all aspects of lifestyle related to cancer. MATERIALS AND METHODS: This study was a cross-sectional study that was conducted in Yazd city in Iran. A questionnaire was designed to assess and measure various aspects of lifestyle related to cancer using similar studies. Researchers used the Cronbach's alpha and test-retest method to determine the reliability. Also, construct validity was determined using the factor analysis method in SPSS 16 software. RESULTS: Face validity was examined using a panel of experts. Cronbach's alpha for the whole scale was appropriate (α = 0.87). Also, Cronbach's alpha for all dimensions of questionnaire was acceptable (perfect score). Test-retest method was used to determine the reliability. The results indicated that ICC was in the range of 0.84 to 0.94. Based on the obtained results of factor analysis method, 8 dimensions of the questionnaire were extracted (physical health, physical activity and exercise, mental health, drug and alcohol avoidance, balanced consumption of food, environmental pollutants and harmful substances, weight control and nutrition, and reproductive health). CONCLUSIONS: This study showed that the present questionnaire can be used as a valid and reliable tool for collecting data about the lifestyle of people related to cancer.

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