Fig. 4
a Side Effects and Burden Associated with Pirfenidone. Legend 4a: Participants who have ever taken pirfenidone to manage their IPF (N=30) were asked about the side effects they have experienced with that medication. Only participants who selected a given side effect were asked about its burden. *"Very burdensome"= Percent of participants who rated each side effect a score of 6 or 7 on a 7-point scale. b Side Effects and Burden Associated with Nintedanib. Legend 4b: Participants who have ever taken nintedanib to manage their IPF (N=38) were asked about the side effects they have experienced with that medication. Only participants who selected a given side effect were asked about its burden. *"Very burdensome"= Percent of participants who rated each side effect a score of 6 or 7 on a 7-point scale