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Table 1 Pooled population demographics and baseline characteristics

From: Efficacy of revefenacin, a long-acting muscarinic antagonist for nebulized therapy, in patients with markers of more severe COPD: a post hoc subgroup analysis

Characteristic

Revefenacin 175 μg

(n = 395)

Placebo

(n = 417)

Sex, male, n (%)

195 (49.4)

206 (49.4)

> 65 years, n (%)

176 (44.6)

185 (44.4)

> 75 years, n (%)

35 (8.9)

42 (10.1)

Current smoker, n (%)

190 (48.1)

198 (47.5)

Concurrent LABA or ICS/LABA, n (%)

153 (38.7)

147 (35.3)

Concurrent ICS, n (%)

174 (44.1)

171 (41.0)

FEV1 30%–< 50% pred, n (%)

119 (30.1)

134 (32.1)

FEV1 < 30% pred, n (%)

26 (6.6)

16 (3.8)

2011 GOLD category D, n (%)

132 (33.4)

141 (33.8)

Reversible to ipratropium and albuterol, n (%)

86 (21.8)

82 (19.7)

History of cardiovascular diseasea

178 (45.1)

200 (48.0)

History of diabetes

80 (20.3)

78 (18.7)

History of cognitive/mental impairments

58 (14.7)

61 (14.6)

  1. aCardiovascular risk factors: aged ≥ 60 years and any two of the following conditions: diabetes, hypercholesterolemia, hypertension, peripheral vascular disorder or cardiac disorders from reported medical history or aged ≥ 40 years and a cardiac disorder(s) from reported medical history
  2. FEV1 forced expiratory volume in 1 s; GOLD Global Initiative for Chronic Obstructive Lung Disease; ICS inhaled corticosteroids; LABA long-acting ß agonist