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Table 2 Demographics

From: Single use and conventional bronchoscopes for Broncho alveolar lavage (BAL) in research: a comparative study (NCT 02515591)

  Single-use (n = 10) Conventional (n = 50)
Age (yr) mean ± SD a 23.4 ± 1.8 25.9 ± 4.2
Males (%) 6 (60%) 19 (37.2%)
  1. a Un-paired T-test