7121. Effect of Structured Physical Activity on Overall Burden and Transitions Between States of Major Mobility Disability in Older Persons: Secondary Analysis of a Randomized Trial.
作者: Thomas M Gill.;Jack M Guralnik.;Marco Pahor.;Timothy Church.;Roger A Fielding.;Abby C King.;Anthony P Marsh.;Anne B Newman.;Christine A Pellegrini.;Shyh-Huei Chen.;Heather G Allore.;Michael E Miller.; .
来源: Ann Intern Med. 2016年165卷12期833-840页
The total time a patient is disabled likely has a greater influence on his or her quality of life than the initial occurrence of disability alone.
7126. Changes in Hospital-Physician Affiliations in U.S. Hospitals and Their Effect on Quality of Care.
Growing evidence shows that hospitals are increasingly employing physicians.
7127. Risk for Congenital Malformation With H1N1 Influenza Vaccine: A Cohort Study With Sibling Analysis.
作者: Jonas F Ludvigsson.;Peter Ström.;Cecilia Lundholm.;Sven Cnattingius.;Anders Ekbom.;Åke Örtqvist.;Nils Feltelius.;Fredrik Granath.;Olof Stephansson.
来源: Ann Intern Med. 2016年165卷12期848-855页
Earlier studies reporting varying risk estimates for congenital malformation in offspring of mothers undergoing vaccination against H1N1 influenza during pregnancy did not consider the potential role of confounding by familial (genetic and shared environmental) factors.
|