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Evaluation Of The Survival Effect For Various Treatment Modalities Among Stage Ii And Iii Rectal Cancer Patients In California, 1994-2009, Myung Mi Cho
Loma Linda University Electronic Theses, Dissertations & Projects
Background: European trials evaluating the effect of preoperative (PreOP) versus postoperative chemoradiotherapy (PostOP CRT) found no survival benefit. However, the effect of a change from PostOP to PreOP CRT has not been evaluated in a population-based setting. We sought to evaluate multimodal treatment changes and overall survival for perioperative (PeriOP) CRT versus surgery alone and for PreOP versus PostOP CRT from 1994 through 2009 among patients receiving radical surgery for stage II and III rectal cancer (RC).
Patients and Methods: We conducted a nonconcurrent cohort study evaluating demographic predictors of multimodal therapy for stage II and III RC using …
Long Term Weight Variability In Adults Of Adventist Health Study 1 And 2, Namgyal Lhawang Kyulo
Long Term Weight Variability In Adults Of Adventist Health Study 1 And 2, Namgyal Lhawang Kyulo
Loma Linda University Electronic Theses, Dissertations & Projects
Background: The effect of overweight and obesity on the risk of fatal disease tends to attenuate with age. One plausible explanation is that a proportion of elderly people in the ideal weight category (19 to 25 kg/m ) experienced disease-related weight loss - an effect that will attenuate health risk related to overweight and obesity. One potential approach to controlling for this bias would be to examine fluctuations in weight during the adult lifespan by considering multiple measures of weight or recall of body weight during adulthood. Some of these measures are available in the Adventist Health Study cohorts and …