id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-031978-l6nlrv9h	Chauvenet, Alienor	Panel sampling in health research	2020-09-16		.txt	text/plain	1431	80	44	Carsten Hjorthøj and colleagues question the extent to which the effects of cannabidiol as a pharmacological treatment for cannabis use disorder might be clinically meaningful. The Lancet Psychiatry, Matthias Pierce and colleagues 1,2 identify the importance of sampling in studying mental health effects of COVID-19. It seems that self-selected commercial survey panels in general might be biased towards mentally unhealthy or unhappy individuals. Despite great interest in the discontinuation of antipsychotic medication, few individuals can equally accept either treatment group in a randomised discontinuation trial, because the decision to maintain or discontinue is too important to be left to randomisation. Second, clinical cohort studies including individuals who discontinue antipsychotic medication should be done to generate precise knowledge about the proportion and The Dutch MESIFOS study 1 found that more patients achieved long term functional remission in the group who were assigned to early discontinuation of antipsychotic medication after 6 months of remission, compared with those who were assigned to maintenance treatment.	./cache/cord-031978-l6nlrv9h.txt	./txt/cord-031978-l6nlrv9h.txt