Fig 1 is a duplicate of Fig 2. The authors have provided a corrected version of Fig 1 here.
Fig 1. Kaplan–Meier estimates of the probability of event-free survival with or without CPAP in patients with OSA (Log-rank χ2 = 6.33, p = 0.01).
Reference
- 1.Ou Q, Chen Y-C, Zhuo S-Q, Tian X-T, He C-H, Lu X-L, et al. (2015) Continuous Positive Airway Pressure Treatment Reduces Mortality in Elderly Patients with Moderate to Severe Obstructive Severe Sleep Apnea: A Cohort Study. PLoS ONE 10(6): e0127775 10.1371/journal.pone.0127775 [DOI] [PMC free article] [PubMed] [Google Scholar]

