دانلود رایگان مقاله لاتین اثر BMI بر پارامترهای اسپرم و تغییرات متابولیت پلاسمای سمینال از سایت الزویر
عنوان فارسی مقاله:
تاثیر BMI بر پارامترهای اسپرم و تغییرات متابولیت پلاسمای سمینال به طور همزمان
عنوان انگلیسی مقاله:
The impact of BMI on sperm parameters and the metabolite changes of seminal plasma concomitantly
سال انتشار : 2017
بخشی از مقاله انگلیسی:
Description of studies and participants
The present meta-analysis included 25 studies (Tables 1-2) included in total 26814 participants, among those 2106 participants are from our own study. All these were cross-sectional studies except three prospective studies and one retrospective study that reported crosssectional data as well as a case-control study. Apart from five without mentioned and five self-reported, data of weight and height in other studies were absolutely measured on site by trained personnel. Study participants were recruited from either a general population or the infertility populations from fertility clinic, with one exception of attending physical examination for military service. Sperm analysis was performed followed WHO 1999 guidelines or WHO 2010 guidelines for all studies, except one which is based on the WHO Laboratory Manual for Examination of Human Semen and SpermCervical Mucus Interactions, Cambridge (2001) [19]. Amongst all the studies in this meta-analysis, researched outcomes were as follows: sperm count (19/25), concentration (23/25), volume (20/25), motility (18/25), and progressive motility (12/25). The seven studies [6-9, 20, 21] with the larger sample size (over 1000) accounted for the major part of the meta-analysis and came to several different results as shown above.
کلمات کلیدی:
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