Meeting ID 724-9063-3100 Host Sara Naukam
Password C3a3mq
I am trying to rap tell me how I'm doing if I am bad please don't hate just leave if you want to but if you come and stay for just a few minutes or at least let me get through a song I will Mark you as is if you don't want to join don't say anything mean in the comments because that's what happened but I think I'm pretty good

Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias