35 Statistical Analyses Missing Data Imputation We imputed missing daily alcohol and weekly smoking data by a nonparametric machine learning algorithm called the k-nearest neighbor approach.36-38 More detail is available in the eMethods in the Supplement. Alcohol and Smoking Cluster Analysis To ...
Over the next few weeks, San Francisco Mayor London Breed and Board of Supervisors Member Hillary Ronen hope to lift a barrier to the rapid establishment of overdose prevention sites to combat the opioid crisis in the city.John Wiley & Sons, Ltd.Alcoholism And Drug Abuse Weekly...
Weekly oral paclitaxel as first-line treatment in patients with advanced gastric cancer BACKGROUND: Pharmacokinetic study has shown that co-administration of cyclosporin A (CsA), which acts as a P-glycoprotein (P-gp) and CYP-3A blocker, result... Kruijtzer,MF C. - 《Annals of Oncology》 被...
documented the effects in humans or laboratory animals of long-term consumption of synthetic cannabinoids, which, unlike PCs, are not used as prescription medicines25. Despite the fact that some of the compounds have been found to have beneficial effects, the toxicity and unpredictable effects of s...
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It’s something I have been thinking about more and more recently, triggered in part by the weekly notification I receive on my phone promptly at 9am each Monday. “You spent xxx more time on your phone than last week” it typically honks at me, and I’m never entirely sure if it’...
VID-19 (e.g., “How is the COVID-19 crisis affecting you or has affected you?”).Monthly phone check-inswith youth assess 8 indicators of any opioid use; any alcohol, other drug use; truancy; trouble with the law, increases in depression, increases in anxiety, increases in the stress...
Although cases of the flu and RSV are declining in some areas, they are still higher at this point in the year than in seasons past, according to the Centers for Disease Control and Prevention. Meanwhile, weekly COVID-19 cases have increased over the last four weeks from 307,201 to 455...
We do have a coop that goes to another state weekly to get it, but it’s quite the hassle. I have been buying non- homogenized organic milk that comes from a farm the next state over at Whole Foods. I also noticed last week that Trader Joe’s is now selling a “cream on top”...
[18] to analyze interviews. The authors met weekly for five months, first reading through the data and performing coding at the sentence level, iterating multiple times. We used codes such as “social network presence”, “government involvement”, “policy implementation”, and “technical ...