|
Exam 1 (1999–2001)
|
Exam 2 (2006–2008)
|
Exam 3 (2013–2014)
|
p value*
|
---|
Age (years)
|
42.5 (± 9.2)
|
49.5 (± 9.2)
|
56.5 (± 9.2)
|
–
|
Males
|
206 (59.0%)
|
206 (59.0%)
|
206 (59.0%)
|
–
|
Systolic BP (mmHg)
|
126.2 (± 16.1)
|
121.1 (± 16.2)
|
120.2 (± 16.1)
|
< 0.001
|
Diastolic BP (mmHg)
|
81.6 (± 10.3)
|
76.6 (± 9.4)
|
75.2 (± 9.8)
|
< 0.001
|
Hypertension
|
101 (28.9%)
|
91 (26.1%)
|
115 (33.0%)
|
0.009
|
Weight (kg)
|
78.8 (± 13.6)
|
81.4 (± 15.2)
|
82.8 (± 16.2)
|
< 0.001
|
Height (cm)
|
171.9 (± 9.6)
|
172.5 (± 9.8)
|
171.9 (± 9.9)
|
< 0.001
|
Body mass index (kg/m2)
|
26.6 (± 3.8)
|
27.3 (± 4.2)
|
28.0 (± 4.7)
|
< 0.001
|
Waist circumference (cm)
|
90.6 (± 11.6)
|
93.8 (± 12.9)
|
98.4 (± 13.8)
|
< 0.001
|
Hip circumference (cm)
|
104.4 (± 7.1)
|
106.0 (± 7.9)
|
106.7 (± 8.8)
|
< 0.001
|
Waist-hip-ratio
|
0.87 (± 0.08)
|
0.88 (± 0.08)
|
0.92 (± 0.09)
|
< 0.001
|
Waist-height-ratio
|
0.53 (± 0.06)
|
0.54 (± 0.07)
|
0.57 (± 0.08)
|
< 0.001
|
Body surface area (m2)
|
1.91 (± 0.2)
|
1.95 (± 0.21)
|
1.95 (± 0.22)
|
< 0.001
|
Smoking status
| | | | |
Never-smoker
|
131 (37.5%)
|
131 (37.5%)
|
131 (37.5%)
|
–
|
Ex-smoker
|
124 (35.5%)
|
140 (40.1%)
|
148 (42.4%)
|
0.001
|
Current smoker
|
94 (26.9%)
|
78 (22.4%)
|
70 (20.1%)
|
0.001
|
Pack-years
|
10.8 (± 16.6)
|
12.3 (± 18.4)
|
13.1 (± 19.3)
|
< 0.001
|
Alcohol consumption (g/day)
|
19.2 (± 25.9)
|
18.8 (± 24.4)
|
19.1 (± 24.4)
|
0.734
|
Physically active
|
178 (51%)
|
205 (58.7%)
|
212 (60.7%)
|
0.002
|
Diabetes mellitus
|
4 (1.2%)
|
13 (3.7%)
|
28 (8.0%)
|
0.003
|
HbA1c (%)
|
5.48 (± 0.47)
|
5.48 (± 0.53)
|
5.56 (± 0.71)
|
< 0.001
|
Total cholesterol (mg/dl)
|
223.0 (± 40.6)
|
215.5 (± 37.4)
|
217.3 (± 36.4)
|
< 0.001
|
HDL-C (mg/dl)
|
56.2 (± 16.6)
|
54.1 (± 13.7)
|
62.5 (± 17.4)
|
< 0.001
|
LDL-C (mg/dl)
|
133.4 (± 39.1)
|
137.7 (± 33.7)
|
138.9 (± 32.9)
|
0.011
|
Antihypertensive medication
|
27 (7.7%)
|
53 (15.2%)
|
87 (24.9%)
|
0.034
|
Lipid-lowering medication
|
7 (2%)
|
23 (6.6%)
|
36 (10.3%)
|
0.003
|
Glucose-lowering medication
|
4 (1.2%)
|
9 (2.6%)
|
26 (7.5%)
|
0.003
|
Statin medication
|
7 (2%)
|
20 (5.7%)
|
36 (10.3%)
|
0.003
|
- Data are given as number (percentage) or mean (± standard deviation)
- BP blood pressure, HbA1c hemoglobin A1c, HDL-C high-density-lipoprotein cholesterol, LDL-C low-density-lipoprotein cholesterol
- *One-way repeated measures ANOVA (continuous data) or Cochran's Q test (categorical data)