Retrospective nation-wide italian study: Long term exposure to : 🌫 PM10 ⬆️ risk of RA aOR 1.4 but not other AI diseases 🚗PM2.5 ⬆️ risk of RA aOR 1.6 CTDs aOR 1.1 IBDs aOR 1.2 OP0071 #EULAR2022 @Rheumnow https://t.co/HOOEnh7KWW