Table 1 Prevalence of COPD-related PH in patients with COPD during 2009 to 2018.

From: A prevalence study focusing on hospitalized COPD related pulmonary hypertension

Year

Overall

Male

Female

COPD patient

COPD-related PHb

COPD patients

COPD-related PHb

COPD patients

COPD-related PHb

2009

22,454

44.8

16,886

45.9

5,568

41.7

2010

23,247

42.6

17,525

44.6

5,722

36.4

2011

23,911

39.1

18,236

40.3

5,675

35.2

2012

22,494

40.7

17,257

41.5

5,237

38.0

2013

20,472

41.7

15,703

42.4

4,769

39.4

2014

19,702

39.4

15,118

39.8

4,584

38.4

2015

19,495

40.9

15,147

41.3

4,348

39.6

2016

21,436

40.7

16,329

40.8

5,107

40.5

2017

21,515

35.7

16,317

34.7

5,198

38.9

2018

20,566

33.1

15,797

30.4

4,769

41.9

Totala

215,292

39.9*

164,315

40.2*

50,977

38.9*

  1. aThe trend of prevalence during 2009 to 2018 was derived from linear trend test.
  2. bPer 1000 persons.
  3. *P-value was less than 0.05.