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by sbayg
18 days ago
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The link between Parkinson’s and herbicides is known, but I’m not so convinced it’s an issue of groundwater contamination. There are confounds in the location of both people and golf courses that are not controlled for by urban/rural/age/income/race. For example people may live near golf courses because they like to play golf. Golf courses could be located in areas where there is more agriculture, even with the urban/rural control in the model. |
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