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This research is a descriptive - analytic study which has been conducted in order to assess the application for prevention of osteoporosis, on menopausal women referred to the health care centers of Tehran University of Medical Sciences in 2001.The research subjects were composed of 336 menopausal women who had been selected by two-stage sampling.The results of the research showed only 4.8% of research subject had adequate calcium intake.Also 5.1% of research subjects have been treated by hormonal drugs, 7.7% of research subjects have taken non hormonal drugs adequately, and (78/3%) had no physical activity.Also the results showed, the application of preventive agents for osteoporosis was influenced by the variables such as: age menopausal characteristic, educational level, marietal status, family income, history of bone fracture, family history of osteoporosis, having employed relatives engaged in medical group, also receiving and having preventive information.

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Introduction: Menopause, the permanent cessation of menstruation, is an important event in the long process of climactrium, signaling a change from the years of fertility to infertility. Postmenopausal women have many physical and mental problems.

Materials and Methods: The objective of this study was to determine the mental problems of menopausal women referred to the health care centers of Ilam University of Medical Sciences in 2003. The research tools in this analytical-descriptive study were a questionnaire, record sheet and standard tests composed of Beck and Cattle scales. The data were collected by interview. The samples consisted of 150 menopausal women who had been selected by random sampling method. The data analysis was done by SPSS software.

Results: The results showed that short-term memory disorder (39.3%), mild depression (32%) and mild anxiety (27.7%) were the most common mental problems. There was a significant relationship between depression and marital status (p=0.029) and having knowledge about menopause (p = 0.04). Anxiety had no relationship with any variables (p>0.05) but there was an association between depression and anxiety (p = 0.002).

Conclusion: The findings show that the menopausal women suffer from mental problems, which influence their quality of life and community health. Thus, planning educational and health care programs to help them overcome these obstacles is essential.

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Background & Aim: The present research attempted to investigate the effect of time management training on work-life conflict among two hospitals&apos nurses.

Methods & Materials: In this randomized trial, we recruited all nurses of two public hospitals (n=106) in Hamadan and Tehran according to the inclusion criteria. We used balanced (permuted) block randomization for assigning the study sample into control (n=53) and intervention (n=47) groups. Six individuals did not participate in the study. Data were collected using two instruments: 1) work-family conflict scale and 2) time management behaviors scale. For content validity, ten experts in the field of the study commented on the items. The reliability coefficients (Cronbach&aposs alpha) for these scales were 0.86 and 0.75, respectively. All participants completed the questionnaires at baseline. The time management skills were taught in the intervention group for eight hours. One month later, all participants in two groups completed the questionnaires again.

Results: Considering the baseline characteristics, the groups were homogenous. Independent sample t-test indicated no significant differences between the two groups in all dimensions before the intervention (P>0.05). There was significant difference between two groups in the work-family conflict after the intervention (P<0.001). Also, the paired t-test showed significant difference in work-family conflict before and after the intervention in the intervention group (P<0.001).

Conclusion: According to our findings in the present research, time management training intervention had positive effect on work-family conflict among hospital nurses.

 

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  Background & Aim: Premature infants are the most admitted group to NICUs. Stabilization of cardio pulmonary parameters is a main goal in NICUs. Mechanical ventilation and endothracheal suctioning are the most common and effective procedures to stabilize cardio pulmonary parameters. The aim of present study was to compare the effects of two endothracheal suctioning methods (open and closed) on physiological stability in premature infants under mechanical ventilation .

  Methods & Materials: In this clinical trial, 90 preterm infants (GA: 27-34 weeks) hospitalized in the NICUs of Alzahra and Taleghani hospitals were selected and randomly assigned to two groups. In one group, infants were suctioned using open suctioning method and in the other group, infants were suctioned using closed suctioning method. The physiologic parameters (O2 sat, HR, mean BP variation) and stability (recovery time of HR, BP) were compared between the groups. Data were analyzed using descriptive and inferential statistical methods such as x², independent t-test and mixed model in the SPSS-21 . 

  Results: There was significant statistical difference between the two groups on mean BP (P=0.016). Recovery time of the BP and HR was shorter in the closed suctioning group. Physiologic stability was better in the closed suctioning group (P<0.05) .

  Conclusion: Variation of the mean BP and recovery time was more in the open suctioning group compared with the closed suctioning group. Considering better physiologic effects of closed suctioning, it is recommended to assess the combined effect of closed suctioning with weight on physiologic parameters of premature infants .