野火和心理健康：初步证据.pdf

1、Tamara L.Sheldon and Crystal Zhan 2024 Big Data Health Science ConferenceWildfires and Mental HealthPreliminary EvidenceClimate Change Increased Drought&Elevated TemperaturesMore Wildfires&Wildfire Smoke(Liu et al.,2016;Mansoor et al.,2022)IntroductionWildfires are understudied.Some evidence that fl

2、oods are associated with worse mental health(Fernandez et al.,2015;Raker et al.,2019)Evidence that PM2.5,outside of the context of wildfires,is associated with worse mental health(Braithwaite et al.,2019)Various mechanisms:trauma,physiological,isolation,What is impact of wildfires on mental health?D

3、ata1.NASA Fire PointsPublicly available wildfire data from the Geostationary Operational Environmental Satellite(GOES)Products Server of the NOAA Satellite and Information ServiceCoordinates of fire points,shape files of smoke polygons,start and end dates/times2003-2021Data2.Wildfire-driven PM2.5Pub

4、licly available wildfire data from Childs et al.(2022)Various ground,satellite,and reanalysis data-machine learning model to generate estimates of wildfire smoke-driven PM2.5 concentrationsDaily,10km-square estimates for US2006-2020Data3.NielsenIQ Health DataNielsenIQs Annual Ailments,Health,and Wel

5、lness Survey,via the Kilts Center for Marketing Data at the University of Chicago Booth School of Business(paid subscription)Nationally representative sample of 50,000 households per year(5,000 Californian households per year)Select all the condition(s)that anyone in their household,including themse

6、lves,has experienced during the past 6 months from a predetermined list.One condition includes“Depression/Anxiety.Average 14.6%of household-year observations.Socio-demographics2011-2017DataBringing it all togetherRestrict(for now)to CaliforniaMatch households to wildfire data at zip code level Since