نتایج جستجو برای: birth control program

تعداد نتایج: 1827555  

Journal: :iranian journal of public health 0
e.keyvan

to have an, idea about the relation between the length of birth interval and lactation, and birth control program this study have been done. the material for such analysis was nomad women's fertility history that was in their reproductive period (15-44). the material itself was gathered through a health survey. the main sample was composed of 2,165 qualified women, of whom 49 due to previous or...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1399

this study aimed to investigate the effects of listening strategy training on iranian efl learners listening comprehension and use of such strategies. this work, employing an experimental methodology, was conducted among 60 adult efl learners from a language institute in isfahan, iran, as participants. the participants, who were selected based on the results of a placement test, were assigned t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده تربیت بدنی علوم ورزشی 1390

this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...

Journal: :American Journal of Public Health and the Nations Health 1939

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پزشکی 1389

introduction: diabetes mellitus is an growing national and international public health concern. the number of people affected by diabetes in world by 2030 will be 69% in developing countries. regular physical activity plays a key role in the management of type 2 diabetes melitus, particularly glycemic control. it has been recommended that peoples with type 2 diabetes participate in moderate-int...

Journal: :iranian journal of public health 0
a rostami k yazdani

in a study on 685 healthy women who have been using birth control pills for a period of about 27 months, the following results were found: 1.blood pressure has been increased with a rate of 1.416%. 2. the increase in arterial wood pressure is on both the systolic and diastolic blood pressures. 3. it seems that hypertension results from the estrogen which is present in the pills. 4. this hyperte...

Journal: :international journal of preventive medicine 0
yalda soleiman ekhtiari fereshteh majlessi abbas rahimi foroushani elham shakibazadeh

background: low birth weight (lbw) is considered as an  important outcome of birth and pregnancy, which is associated with long-term consequences and health-care problems. maternal lifestyle and health care during pregnancy are powerful predictors of bw of infants. the purpose of this study was to assess the effect of a self-care educational program based on the health belief model (hbm) on red...

Journal: :American Journal of Public Health and the Nations Health 1966

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