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Predictors of well-being at T1 (2013), as assessed by multilevel random-intercepts regression analyses (n = 372)
aGOLD 1 served as the reference group. SE = standard error; T0 = baseline (2012); GOLD = Global Initiative for Chronic Obstructive Lung Disease; T1 = follow-up (2013)
*p ≤ 0.05; **p ≤ 0.01; ***p ≤ 0.001 (two-tailed). These findings are based on pooled results of imputed data. Complete case analyses identified the same significant predictors of well-being at T1
