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. 2014 Mar 17;9(1):16. doi: 10.1186/2049-6958-9-16

Table 2.

Prevalence of the different types of patients (phenotypes) in the COPD patient population treated by GPs and specialists

 
Frequent exacerbator phenotype
Predominant emphysema phenotype
Predominant chronic bronchitis phenotype
COPD with significant reversibility
Prevalence GP (%) Spec. (%) GP (%) Spec. (%) GP (%) Spec. (%) GP (%) Spec.(%)
<10%
23,8
13,2
60,3
31,6
13,5
13,2
65,3
69,5
10-30%
44,6
41,4
33,7
54,3
32,8
33,2
25,6
27
<30% 31,5 45,1 5,3 14 53,8 53,5 9 3,5