AR and asthma: Prematurity was significantly associated with an increased risk of asthma (HR: 1.19, 95% CI: 1.17–1.21 in males; HR: 1.17, 95% CI: 1.15–1.20 in females) and AR (HR: 1.03, 95% CI: 1.01–1.04 in males; HR: 1.03, 95% CI: 1.02–1.05 in females).