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Table 2 Clinical evaluation

From: Early markers of right heart involvement in regular smokers by Pocket Size Imaging Device

Variable Controls n = 51 Regular Smokers N = 153 P
Jugular pressure (%) 0 (0) 8 (5.3) =0.03
Hepatomegaly (%) 1 (1.9) 5 (3.3) NS
Peripheral oedema (%) 1 (1.9) 4 (2.6) NS
Pulmonary cracles (%) 1 (1.9) 2 (1.3) NS
Boston Score 0.06 ± 0.2 0.10 ± 0.3 NS