Figure 3:

(A) Probability of survival comparing recipient gender. (B) Probability of survival comparing gender-matched and gender-mismatched lung transplants. (C) Comparative survival according to donor and recipient gender combinations. (D) Probability of survival by transplant indication. FF: female-to-female; MM: male-to-male; FM: female-to-male; MF: male-to-female; COPD: chronic obstructive pulmonary disease; CF: cystic fibrosis; IPF: idiopathic pulmonary fibrosis (Kaplan–Meier and log-rank test).