A comparison of temporal trends in United States autism prevalence to trends in suspected environmental factors. User xNovaz, 05 Jul 2019
~75-80% of the tracked increase in autism since 1988 is due to an actual increase in the disorder rather than to changing diagnostic criteria. User obamaswifepegshim, in the Reddit Science subreddit, 13 Oct 2014
A comparison of temporal trends in US autism prevalence to trends in suspected environmental factors. Among the suspected toxins surveyed, polybrominated diphenyl ethers, aluminum adjuvants, and the herbicide glyphosate have increasing trends that correlate positively to the rise in autism. User anotherpinkpanther, in the Reddit Science subreddit, 06 Sep 2014