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Table 5 Regression analysis

From: Asthma rehabilitation at high vs. low altitude: randomized parallel-group trial

Dependent variable = Δ Peak flow variability pre-post rehabilitationMultivariable analysis
coefficient95%CIp
Gender (male =1, female = 2).025−.030 to .079.371
Age, years.002−.001 to .004.160
Group, (LA = 1 / HA = 2).091.042 to .140.001
Peak flow variability, % baseline.914.718 to 1.111.000
Peak flow, ml baseline.011−.006 to .029.195
Intercept−.375−.607 to −.143.002
  1. Note: n = 48. R2 was 0.666, p < 0.001. CI = confidence interval
  2. Abbreviations: LA low altitude, HA high altitude
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