Vlasov V V
Aviakosm Ekolog Med. 1992 Mar-Apr;26(2):55-7.
Health disqualification is the main reason for stopping flying activity. The age limitations of flying activity have been not established. Nevertheless, the development of diseases and motivated continuation of flying activity are severely age-dependent. The cases of chronic diseases have been reported throughout the all flying careers of 1,433 pilots and navigators and disqualifying for flying activity for the health condition upon routine medical screening. The flying activity duration after a disease occurrence was found to be of bimodal distribution. The first peak coincides with the moment of an initially diagnosed illness, the second-delayed peak in elder individuals approximates the first one. Thus, in the persons in whom a chronic disease was initially diagnosed when they were twenty years old, this diagnosis was confirmed in 18-20 years and in 2-4 years in the persons in whom a disease was diagnos ++ when they were 35 years old. Thus, there are two factors greatly affecting the disqualification--a disease and age. Both these factors are closely interrelated.
健康不合格是停止飞行活动的主要原因。飞行活动的年龄限制尚未确定。然而，疾病的发展以及继续飞行活动的动机严重依赖于年龄。在1433名飞行员和领航员的整个飞行生涯中，均有慢性疾病病例报告，并因常规体检时的健康状况而被取消飞行资格。发现疾病发生后的飞行活动持续时间呈双峰分布。第一个峰值与最初诊断疾病的时刻重合，老年个体中延迟出现的第二个峰值与第一个峰值相近。因此，最初在20岁时被诊断出患有慢性疾病的人，在18 - 20年后该诊断得到确认；而最初在35岁时被诊断出患有疾病的人，在2 - 4年后得到确认。因此，有两个因素对取消资格有很大影响——疾病和年龄。这两个因素密切相关。
