不同远视力组飞行学员招飞选拔相关指标分析

An evaluation of some index to the different class of student pilots by distant vision

目的综合评价不同远视力组飞行学员相关医学选拔指标现况,为进一步修订招收飞行学员视力标准提供依据。方法采取横断面调查方法,根据招收飞行学员体检号随机抽取某年度空军招收飞行学员共计290人,按照远视力0.8、0.9和≥1.0分为3组,整理招飞体检数据,进行飞行学员人口学基本特征问卷调查,增加心肺功能及声导抗等特殊检查,对比分析3组之间相关指标的差异。结果不同远视力组飞行学员心理选拔成绩方差分析显示,各组之间心理选拔基本分、总评分均存在统计学差异,0.8组心理选拔基本分成绩最低(5.18±1.49),1.0以上组心理选拔基本分成绩最高(6.03±1.26),0.9组心理选拔总评分最低(5.40±0.62),1.0以上组心理选拔总评分最高(5.89±0.62),高考成绩、心肺功能及听力等指标3个组别之间无统计学差异,且均符合相关医学正常参考值。结论建立远视力与心理选拔成绩相结合的联合选拔新标准将有可能从根本上解决视力标准放宽的核心问题。

Objective To evaluate the medical indexes of student pilots by different distant vision classes, and to discover the scientific evidence of revising vision standard to recruit student pilots. Methods A cross-section survey was conducted to the student pilots in some year, and 290 student pilots were classified into 3 groups by different distant vision （0.8, 0.9 and above 1.0）, all sampled respondents were interviewed with questionnaire, physical examination, including distant vision, hearing, heart function, pulmonary function, database was established, cleaned and analyzed by EpiData 3.02, SAS 9.13 with double entered checking. Results Different class of student pilots by distant vision have different psychological selection performance record, the group 0.9 lowest （5.40？ 0.62）, the group above 1.0 highest（5.89？0.62）, and the other indexes including entrance examination performance, distant vision, hearing, heart function and pulmonary function were provided, different class of student pilots by distant vision have no differences. Conclusions The vision standard to recruit student pilots should combine the psychological selection performance, and to determine the index of which should carry out prospective study.