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Table 2 Blood pressure, heart rate and lipid levels in different genotypes of the β2-adrenergic receptor polymorphisms.

From: Risk factors and myocardial infarction in patients with obstructive sleep apnea: impact of β2-adrenergic receptor polymorphisms

 

n

SBP

mmHg

DBP

mmHg

HR

beats/min

n

Cholesterol

mg/dl

Triglycerides

mg/dl

n

HDL

mg/dL

LDL

mg/dL

All

429

130.5 ± 15.7

79.6 ± 9.2

76.8 ± 9.5

360

224.7 ± 39.4

171.5 ± 95.7

278

46.8 ± 14.3

146.6 ± 35.9

Codon -47

          

   Cys/Cys

131

130 ± 1 ± 16.3

79.8 ± 9.4

77.0 ± 9.1

112

226.0 ± 40.3

168.6 ± 76.5

93

46.0 ± 14.3

148.9 ± 32.9

   Cys/Arg

195

130.9 ± 15.6

79.6 ± 9.3

76.6 ± 8.9

163

222.5 ± 38.5

175.3 ± 102.5

123

47.3 ± 13.9

144.0 ± 38.6

   Arg/Arg

103

130.1 ± 15.1

79.4 ± 8.7

76.9 ± 11.0

85

227.6 ± 40.1

167.9 ± 105.2

62

46.9 ± 15.5

148.3 ± 35.1

P

 

0.878

0.942

0.924

 

0.594

0.789

 

0.796

0.578

Codon 16

          

   Arg/Arg

59

133.6 ± 17.2

80.9 ± 9.3

78.4 ± 9.3

53

228.2 ± 45.7

178.5 ± 114.2

39

49.7 ± 15.9

149.5 ± 34.8

   Arg/Gly

197

130.0 ± 15.9

79.8 ± 9.5

76.6 ± 9.4

158

221.4 ± 38.6

164.7 ± 92.5

123

47.0 ± 14.4

143 ± 37.2

   Gly/Gly

173

129.9 ± 14.9

79.0 ± 8.9

76.5 ± 9.7

149

227.2 ± 37.8

176.0 ± 91.8

116

45.7 ± 13.8

149.4 ± 34.9

P

 

0.268

0.389

0.371

 

0.345

0.496

 

0.305

0.348

Codon 27

          

   Gln/Gln

109

130.7 ± 14.5

80.2 ± 9.0

77.2 ± 9.2

93

222.7 ± 42.3

175.9 ± 89.4

74

44.9 ± 14.0

145.6 ± 32.9

   Gln/Glu

202

130.8 ± 15.2

79.2 ± 9.1

76.6 ± 9.2

164

225.3 ± 38.3

174.1 ± 100.9

128

47.2 ± 14.3

146.5 ± 38.2

   Glu/Glu

118

130.5 ± 15.7

79.9 ± 9.5

76.8 ± 10.2

103

224.8 ± 39.4

163.3 ± 93.0

76

48.0 ± 14.8

147.8 ± 35.2

P

 

0.840

0.592

0.859

 

0.841

0.585

 

0.395

0.930

  1. Comparison of blood pressure, heart rate, lipid and lipoprotein values between the different genotypes of the β2-adrenergic receptor polymorphisms in untreated patients with OSA. Total cholesterol and triglyceride levels were available for 360 patients and lipid electrophoresis for 278 patients. There were no significant differences between the genotypes.
  2. SBP, systolic blood pressure; DBP, diastolic blood pressure; HDL, high-density lipoprotein; HR, heart rate; LDL, low-density lipoprotein.