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متن کامل


اطلاعات دوره: 
  • سال: 

    1403
  • دوره: 

    82
  • شماره: 

    7
  • صفحات: 

    512-520
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    81
  • دانلود: 

    0
چکیده: 

1زمینه و هدف: از مراحل پر اهمیت در زندگی زنان، دوره یائسگی می باشد. پیش بینی شده تعداد زنان یائسه درجهان تا سال 2030 به 2/1 میلیارد نفر برسد. مهم است زنان در این سال ها مانند سال های باروری سالم زندگی کنند. از اصلی ترین نیازهای روانی انسان ها شادمانی می باشد. بر طبق مطالعات، شادمانی در دوره یائسگی کاهش می یابد. در نتیجه باتوجه به اهمیت موضوع، این مطالعه با هدف تعیین عوامل موثر بر شادمانی در زنان یائسه انجام شد. روش بررسی: جهت تدوین این مقاله مروری، جستجوی مقالات با استفاده از کلید واژه های شادمانی، یائسگی، زنان میانسال و معادل انگلیسی آنها, در پایگاه های اطلاعاتی انگلیسی یا فارسی زبان انجام شد. در ابتدا 125 مقاله یافت شد. از جمله معیارهای ورود، کلیه مطالعاتی بودند که عوامل موثر بر شادمانی را در یائسگی بررسی نموده بودند. مطالعات موردبررسی شامل مطالعات مروری، مقطعی، توصیفی و کارآزمایی بالینی بودند که در نهایت از داده های 29 مقاله استفاده شد. یافته ها: نتایج مطالعه حاضر منجر به دسته بندی عوامل موثر بر شادمانی زنان یائسه در پنج دسته کلی گردید. دسته اول عوامل جسمی (از جمله عدم وجود علایم وازوموتور، بیماری های قلبی عروقی، آرتروز، پوکی استخوان، اختلال روان تنی و داشتن وضعیت مطلوب سلامتی) می باشد. دسته دوم عوامل روانشناختی (از جمله عدم وجود افسردگی و اضطراب، داشتن نگرش مثبت به یائسگی، خوش بینی، عزت نفس و تاب آوری) است. دسته سوم عوامل اجتماعی از جمله (حمایت اجتماعی خانواده و دوستان، ارتباط موثر با همکاران) است. دسته چهارم عوامل اقتصادی (از جمله تغییرات شغلی و بازنشستگی، سطح درآمد مطلوب و عدم وقوع بحران های مالی) است. دسته پنجم سبک زندگی (غیرسیگاری بودن، داشتن فعالیت جسمانی و ورزش منظم، رضایت از روابط زناشویی و مهارت مدیریت استرس و دمنوش های گیاهی) می باشد. نتیجه گیری: به منظور بهبود و ارتقای شادمانی زنان یائسه همه عوامل جسمی، روانشناختی، اجتماعی، اقتصادی و سبک زندگی دارای اهمیت می باشد.

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بازدید 81

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اطلاعات دوره: 
  • سال: 

    1400
  • دوره: 

    52
  • شماره: 

    2
  • صفحات: 

    133-140
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    118
  • دانلود: 

    15
چکیده: 

The current study aimed to optimize artificial insemination in aged broiler breeder hens in two experiments. In the first experiment, the effect of (two) different diluted semen temperatures (5 and 25 °C) of Hubbard rooster (40 roosters, 58 weeks of age) on fertility, hatchability and sperm penetration (SP) rate in the perivitelline layer of Hubbard hen (180 hens) were investigated. In the second experiment, three (different) sperm concentrations (100 (C100), 200 (C200), and 400 (C400) million sperm in 0.25 mL per hen) of Hubbard roosters (40 roosters, 62 weeks of age) on fertility, hatchability and SP rate of Hubbard broiler breeder hens (270 hens) were explored. In the first experiment, the results showed that the temperature of 5 °C of diluted semen compared to the 25 °C, increased percentage of hatchability of set eggs, hatchability of fertile eggs, and SP and decreased early embryonic mortality. The results of the second experiment showed the highest percentage of fertility and SP rate were observed at treatment C400. Also, in this experiment that highest percentage of hatchability of set eggs and hatchability of fertile eggs and lowest early embryonic mortality were observed at treatment C400. Return on investment (ROI) of the treatments C200 and C400 was approximately 2.9 and 1.4, respectively. In overall, the results of this study showed that (in attention to ROI and hatchability) to optimize artificial insemination of aged broiler breeder hens we can use a sperm concentration of 200 to 400 million in 0.25 mL per hens at 5 °C.

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بازدید 118

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اطلاعات دوره: 
  • سال: 

    1401
  • دوره: 

    13
  • شماره: 

    1
  • صفحات: 

    257-282
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    185
  • دانلود: 

    21
چکیده: 

Gender socialization, as one of the most basic types of socialization, affects a person's individual and social life, including the stability of his or her marital life. The aim of this study was to explain the relationship between gender socialization and divorce between 178 divorced women and 222 women with emotional divorce, which was conducted by survey method in Bandar Abbas. This study used biological and social theories to explain gender socialization and theories of structural functionalism and the love triangle to explain divorce. In the present study, simple and stratified random sampling proportional to volume was used for women with emotional divorce and chain sampling was used for divorced women. Questionnaire data were collected through interviews and face validity was confirmed through literature review and expert judgment, structural validity was confirmed by factor analysis and its reliability was confirmed by Cronbach's alpha. The results showed that gender socialization of 29.4% of divorced women and 70.6% of women with emotional divorce is traditional, and on the other hand 60.2% of divorced women and 39.8% of women with emotional divorce, Had a modern gender socialization. According to the results of Chi-square test, there is a significant relationship between the type of gender socialization of women, gender values, gender inequality and power relations with the type of divorce. Accordingly, women with emotional divorce have a more traditional outlook than divorced women.

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بازدید 185

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نشریه: 

TWIN RESEARCH

اطلاعات دوره: 
  • سال: 

    2002
  • دوره: 

    5
  • شماره: 

    5
  • صفحات: 

    387-388
تعامل: 
  • استنادات: 

    1
  • بازدید: 

    119
  • دانلود: 

    0
کلیدواژه: 
چکیده: 

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بازدید 119

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نویسندگان: 

شریعت نژاد شمس اله

اطلاعات دوره: 
  • سال: 

    1380
  • دوره: 

    54
  • شماره: 

    2
  • صفحات: 

    131-142
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    1474
  • دانلود: 

    0
چکیده: 

مطالعه انجام شده با اتکا به روش آماربرداری سیستماتیک با نقطه شروع تصادفی و اندازه گیری عواملی مانند قطر و ارتفاع درختان، طول تاج، درصد تاج پوشش، اشکوب بندی، ترکیب گونه های درختی و همچنین وضعیت زادآوری نهال ها در دو طبقه با ارتفاع کوتاهتر از 1.30 متر و بلندتر از 1.30 متر و همچنین شناسایی گونه های علفی موجود در قطعات نمونه، مبین این نکته است که علی رغم شرایط مناسب رویشگاهی در سری های شوراب (همسال) وجمند (ناهمسال) و قطعه شاهد، دستیابی به اهداف دانه زاد همسال در سری شوراب تحقق نیافته است. چنین استنتاج می شود که اعمال روش دانه زاد ناهمسال (تک گزینی) در سری جمند بمراتب توفیق بیشتری داشته است، به طوریکه آمیختگی و تنوع گونه در زادآوری ها و تعداد گونه های علفی کلیماکس و تعداد درختان با طول تاج کوتاه تر از 50 در صد نصف ارتفاع درخت و متوسط تاج پوشش درختی و تعداد در هکتار درختان در روش ناهمسال بیشتر است.

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نویسندگان: 

Aktas Erdem | Daldal Ismail | Senkoylu Alpaslan

اطلاعات دوره: 
  • سال: 

    2018
  • دوره: 

    5
  • شماره: 

    4
  • صفحات: 

    00-00
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    194
  • دانلود: 

    0
چکیده: 

Context: Scoliosis is a frequent pathology in school aged children that may become a concern for parents and can challenge for practitioners and family doctors. The aim of the study is to make a comprehensive overview concerning scoliosis in school-aged children as well as elucidate red flags and related referral criteria for general practitioners that have to deal with school-aged children in their daily practice. Evidence Acquisition: This article does notaimtobea systematic review aswehave not applied a strictmethodology. We conducted a bibliography search limited to MEDLINE and expanded with a search of the publications cited in the selected articles. Results: The scoliosis research society (SRS) advise on annual examination of all children between the prepubertal period and 14 years of age. American academy of pediatrics (AAP), recommend a screening school children program between 10 to 16 years of age. These societies reported that school scans were necessary and useful for scoliosis, they emphasize on the benefits of receiving an early diagnosis and treatment of spinal deformities; thus, avoiding future surgical interventions. Conclusions: Early diagnosis of scoliosis and assessment of the risk of curve progression is critical in school aged children. There is still a need for a large cohort study to ensure reliable consequences of school scoliosis screening programs.

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نویسندگان: 

FULTON J.P. | KATZ S. | JACK S.S.

اطلاعات دوره: 
  • سال: 

    1989
  • دوره: 

    -
  • شماره: 

    -
  • صفحات: 

    1-48
تعامل: 
  • استنادات: 

    1
  • بازدید: 

    98
  • دانلود: 

    0
کلیدواژه: 
چکیده: 

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بازدید 98

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نشریه: 

طب جانباز

اطلاعات دوره: 
  • سال: 

    1394
  • دوره: 

    7
  • شماره: 

    3
  • صفحات: 

    157-165
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    1053
  • دانلود: 

    225
چکیده: 

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بازدید 1053

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اطلاعات دوره: 
  • سال: 

    2018
  • دوره: 

    7
  • شماره: 

    2
  • صفحات: 

    74-84
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    281
  • دانلود: 

    0
چکیده: 

Introduction: The elderly are among the most vulnerable group in the society, and elder abuse is poses a challenge in the domain of elderly care and support. The present study was conducted with the aim of exploring the effect of implementation of an elderly respect education program in families on the elder mistreatment in the city of Yazd in 2016.Methods: The present study was an experimental study of the field trial type that was conducted on 80 elderly people over the age of 65 years who were covered by Yazd Comprehensive Health Service Centers. This sample was randomly divided into two groups: the intervention group (n= 40) and non-intervention group (n= 40).The sampling units were invited for participating in the study through phone call by healthcare providers. Then, the interviewer completed the questionnaire, after introducing himself and giving explanations on the objective of the study. The data collection tool was the Elder Abuse Scale that included 49 items in eight subscales: care neglect, psychological abuse, physical abuse, financial abuse, authority deprivation, rejection and financial and emotional neglect. In the next step, the families of the elderly in the intervention group were invited to participate in the educational program. The content of this program included different elder abuse subjects, the importance of respecting the elderly in the family and the society, and the role of families in supporting and protecting the elderly. One month after the end of the educational program for families, the elderly in both the intervention group and non-intervention group were invited to be interviewed and the questionnaire was completed. Data analysis was done using software SPSS and through the independent t-test and chi-squared test.Results: Analysis of the mean of elder abuse dimensions in the intervention group indicated that there was a significant difference between the scores before and after the intervention (P<0.05). The highest level of abuse was seen in the dimension of emotional neglect with the mean of 25.3 and the lowest was seen in the dimension of rejection with the mean of 2.7.The study of the mean of abuse dimensions in the elderly non-intervention group, no significant difference was seen before and after the intervention (P>0.05). The highest level of abuse was seen in the dimension of emotional neglect and the lowest in the dimension of rejection.Conclusion: The findings indicated that the implementation of the program for educating elderly respect in family was effective in abuse reduction. Therefore, training elderly respect programs are recommended. Also, clarification of this phenomenon from different aspects is better to be considered as a priority.

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بازدید 281

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اطلاعات دوره: 
  • سال: 

    2021
  • دوره: 

    50
  • شماره: 

    10
  • صفحات: 

    2010-2016
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    49
  • دانلود: 

    0
چکیده: 

Background: To investigate the relationship between different dietary patterns and the levels of bone mineral density (BMD) in middle-aged and aged people, and to provide references for the nutritional prevention of osteoporosis. Methods: A total of 476 residents aged 45 yr or more in Qiqihar City were enrolled from Aug 2018 to Feb 2019. They took a Food Frequency Questionnaire for dietary survey. Their dietary patterns were analyzed using the factor analysis method, and BMD were detected using ultrasound bone densitometer, to explore the relationship between different dietary patterns and BMD levels. Results: Four dietary patterns were obtained in the survey: relatively balanced, oil-salt, milk-tuber, and aquatic. Among them, the prevalence of osteoporosis reached 21. 8%. High-level relatively balanced dietary pattern (OR=0. 588, 95%CI= 0. 363-0. 951) and high-level dairy-potato food dietary pattern (OR=0. 668, 95%CI= 0. 3700. 983) were associated with lower risk of osteoporosis. Conclusion: A balanced diet and a high intake of dairy-potato food dietary pattern were associated with a lower prevalence of osteoporosis. It is recommended that middle-aged and aged people should have a balanced diet with more dairy products and potatoes to protect bone health.

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