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Table 1 Baseline demographics

From: Effects of nasal dilator strips on subjective measures of sleep in subjects with chronic nocturnal nasal congestion: a randomized, placebo-controlled trial

Parameter

Asymmetric placebo (n = 21)

BRNS clear (n = 20)

Asymmetric butterfly (n = 20)

Age, years

 Mean (SD)

44.5 (9.6)

46.1 (10.2)

42.5 (14.0)

 Median (range)

45.0 (27‒63)

44.0 (33‒73)

45.0 (18‒71)

Sex, n (%)

 Male

4 (19.0)

2 (10.0)

5 (25.0)

 Female

17 (81.0)

18 (90.0)

15 (75.0)

Race, n (%)

 White

21 (100.0)

20 (100.0)

20 (100.0)

  1. BRNS Breathe Right Nasal Strip, SD standard deviation