Kolarzyk E, Kieć E, Tychanowicz-Raczak T, Targosz D
Med Pr. 1985;36(4):244-50.
In a sample of the male population (1087 men) aged 25-60, who made hard physical labour, groups of normal body mass and overweight were isolated. The overweighted group had a body weight of 125% of suitable body mass (according to Lorentz). Overweighted men were divided into two groups: a) with excessively developed muscular tissue, b) with excessively developed adipose tissue. This division was based on two indices: W--including height, present body mass and age, Wot--including height, present body mass and skin-folds thickness. In these subgroups the values of spirometric indices were studied and VC and FEV1 of all overweighted men and those of normal body mass were compared. In the case of W index the VC and FEV1 values of muscular men and fat men were practically the same and very near to the values of all those overweighted but lower than the values of men with normal body mass. In the case of Wot index the following tendencies were observed: muscular men had higher VC and FEV1 values than fat men and all those overweighted; these values were similar to those of men with normal body mass. fat men had significantly lower VC and FEV1 values than overweighted men and those with normal body mass.
在年龄为25至60岁从事重体力劳动的男性样本（1087名男性）中，区分出了正常体重组和超重组。超重组的体重为适宜体重的125%（根据洛伦兹标准）。超重男性被分为两组：a）肌肉组织过度发达的；b）脂肪组织过度发达的。这种分组基于两个指标：W（包括身高、当前体重和年龄）、Wot（包括身高、当前体重和皮褶厚度）。在这些亚组中研究了肺量计指标的值，并比较了所有超重男性以及正常体重男性的肺活量（VC）和第一秒用力呼气量（FEV1）。就W指标而言，肌肉发达的男性和肥胖男性的VC和FEV1值实际上相同，且非常接近所有超重男性的值，但低于正常体重男性的值。就Wot指标而言，观察到以下趋势：肌肉发达的男性的VC和FEV1值高于肥胖男性和所有超重男性；这些值与正常体重男性的值相似。肥胖男性的VC和FEV1值显著低于超重男性和正常体重男性。
