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. 2018 Mar 20;27(3):222–226. doi: 10.1159/000488591

Table 4.

Comparison of patients with ≥2 hospitalizations per year due to an acute exacerbation

Patients with more than 2 instances of continuous hospitalization, n Years of continuous hospitalization
Intervention group (n = 120) 22 (18.33) 2.54±0.64
Control group (n = 120) 58 (48.33) 3.67±0.97
p value 0.017 0.032

Values are presented as numbers (%) or means ± SD.