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Table 2 Comparison of the results of HUTT stimulated by NTG among different genotypes

From: The effects of ALDH2 Glu487Lys polymorphism on vasovagal syncope patients undergoing head-up tilt test supplemented with sublingual nitroglycerin

HUTT results

ALDH2*1/*1 (n = 101)

ALDH2*2 (n = 98)

P

Negative, n (%)

30 (29.7)

31 (31.6)

0.77

Positive, n (%)

71 (70.3)

67 (68.4)

  1. HUTT Head-up tilt test
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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