نتایج جستجو برای: lost to follow

تعداد نتایج: 10663449  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1388

abstract following innovations in the field of elt, a new topic which has recently attracted a lot of attention is metaphor analysis. although this area of research is still in its infancy in elt, it seems that the idea can shed more light on the puzzle of english language learning and teaching. therefore, the major aim of this study is to analyze language learning and teaching in formal a...

2015
Myong Kim Jung Hoon Lee Kyoungrok Kim Sung Yong Cho Hwancheol Son

ARTICLE INFO ______________________________________________________________ ______________________ Purpose: To assess the ratio of patients lost to follow-up (FU) after midurethral sling surgery, to evaluate their success rate and current status, and to identify the reasons for FU loss. Materials and Methods: Two-hundred thirty-eight patients who received trans-obturator tape (TOT) surgery were...

Journal: :Trials 2009
Elie A Akl Matthias Briel John J You Francois Lamontagne Azim Gangji Tali Cukierman-Yaffe Mohamad Alshurafa Xin Sun Kara A Nerenberg Bradley C Johnston Claudio Vera Edward J Mills Dirk Bassler Arturo Salazar Neera Bhatnagar Jason W Busse Zara Khalid SD Walter Deborah J Cook Holger J Schünemann Douglas G Altman Gordon H Guyatt

BACKGROUND Incomplete ascertainment of outcomes in randomized controlled trials (RCTs) is likely to bias final study results if reasons for unavailability of patient data are associated with the outcome of interest. The primary objective of this study is to assess the potential impact of loss to follow-up on the estimates of treatment effect. The secondary objectives are to describe, for publis...

2016
Chia-Sheng Kuo Guan-Ru Chen Shou-Hung Hung Yi-Lien Liu Kuo-Chin Huang Shao-Yi Cheng

Breast cancer has the highest incidence among all cancers for women in Taiwan. The current screening policy in Taiwan suggested a biennial mammography for all women 40 to 69 years of age. A recommendation for additional testing is recommended for women with a BI-RADS result of 0 or 4; a request made via postal mail. Approximately 20% of high-risk patients do not receive additional follow-up. Th...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید