Age (years)* | 59.4 (9.18) | 51.0 (14.09) | 62.0 (5.66) | 61.5 (6.46) |
Gender (n = male) | 4 | 4 | 3 | 2 |
FEV1 (l/min)* | 2.38 (0.59) | 2.66 (1.2) | 2.66 (0.54) | 2.38 (0.48) |
FEV1 (% pred)* | 83.8 (11.82) | 83.3 (14.35) | 103.8 (11.54) | 103.3 (15.63) |
Number prescribed ICS | 7 | 6 | 0 | 0 |
Methacholine PC20(mg/ml)† | 2.0 (0.2–14.6) | 3.0 (1.98–5.23) | >16 | >16 |
% time pH<4 at distal probe† | 13.9 (7.4–16.18) | 2.25 (1.43–3.15) | 7.75 (5.65–9.58) | 2.8 (1.95–4.23) |
Number of reflux episodes (distal)† | 147 (134–313.8) | 58 (40–97) | 108 (85.8–158.3) | 74.5 (47.8–86.8) |
% time pH <4 at proximal probe† | 1.2 (0.2–2.5) | 0.4 (0.15–0.8) | 0.5 (0.08–0.78) | 0.3 (0.0–1.35) |
Number of reflux episodes (proximal)† | 47 (2–69) | 30.5 (21.3–44.3) | 13.5 (4.8–28.5) | 21.5 (2–47.8) |