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Table 4 Occurrence of fatal and non-fatal CVD events during follow up according to sero-prevalence of Chlamydia pneumoniae (CP), chlamydia heat shock protein (ch-hsp)60, human heat shock protein (h-hsp)60 and diabetes (DM)

From: Chlamydia pneumoniae, heat shock proteins 60 and risk of secondary cardiovascular events in patients with coronary heart disease under special consideration of diabetes: a prospective study

 

N (Column%)

Fatal and Non-Fatal CVD-Events During Follow-up N (column %)

P-value a

CP – (IgA) (N = 1030)

   

negative

645 (62.6)

37 (5.7)

 

positive

385 (37.4)

34 (8.8)

0.04

   Patients with DM (N = 199)

   

   CP – (IgA)-negative

111 (55.8)

12 (10.8)

 

   CP – (IgA)-positive

88 (44.2)

12 (13.6)

0.5

CP – (IgG)

   

negative

625 (60.7)

37 (5.9)

 

positive

405 (39.3)

34 (8.4)

0.1

   Patients with DM (N = 199)

   

   CP – (IgG)-negative

114 (57.3)

12 (10.5)

 

   CP – (IgG)-positive

85 (42.7)

12 (14.1)

0.4

Ch-hsp60

   

negative

801 (77.8)

54 (6.7)

 

positive

228 (22.2)

17 (7.5)

0.7

   Patients with DM (N = 199)

   

   Ch-hsp60-negative

158 (79.4)

18 (11.4)

 

   Ch-hsp60-positive

41 (20.6)

6 (14.6)

0.6

h-hsp60 (N = 983) b

   

negative

900 (91.6)

64 (7.1)

 

positive

83 (8.4)

4 (4.8)

0.4

   Patients with DM (N = 199)

   

   h-hsp60-negative

186 (93.5)

21 (11.3)

 

   h-hsp60-positive

13 (6.5)

3 (23.1)

0.2

  1. a = Log Rank test used only on patients with measured antibody sero-status
  2. b = Only available in 983 CHD patients