CAJ | 학술논문

目的观察YX-1型便携式数字化隐斜仪在招飞体检中使用的稳定性、可靠性及准确性.方法于眼科暗室内使用YX-1型便携式数字化隐斜仪及东方红型隐斜计分别检查442名受检学生的内隐斜、外隐斜和上隐斜.两种仪器各检查 3 次,每次间隔 3～5 min.分析检查结果的稳定性,并对两种仪器的检查结果进行相关性分析.结果两种仪器的检查结果均具有较好的稳定性(F=0.070～0.278,P=0.758～0.933).3项隐斜指标的两种仪器检查结果之间有较好的相关性(r=0.672～0.876,P＜0.01).3项隐斜指标的两种仪器检出结果一致性较好(kappa=0.592～0.811);不合格率两种仪器检出结果间差异无统计学意义(χ2=0.250～3.25,P>0.05).结论 YX-1型隐斜仪使用简单、重复性好、性能稳定且检测精度高,两种仪器检测结果密切相关,所以完全可以替代东方红型隐斜计,作为招收飞行学员体检用仪器.
목적 관찰YX-1형편휴식수자화은사의재초비체검중사용적은정성、가고성급준학성.방법 우안과암실내사용YX-1형편휴식수자화은사의급동방홍형은사계분별검사442명수검학생적내은사、외은사화상은사.량충의기각검사 3 차,매차간격 3～5 min.분석검사결과적은정성,병대량충의기적검사결과진행상관성분석.결과 량충의기적검사결과균구유교호적은정성(F=0.070～0.278,P=0.758～0.933).3항은사지표적량충의기검사결과지간유교호적상관성(r=0.672～0.876,P＜0.01).3항은사지표적량충의기검출결과일치성교호(kappa=0.592～0.811);불합격솔량충의기검출결과간차이무통계학의의(χ2=0.250～3.25,P>0.05).결론 YX-1형은사의사용간단、중복성호、성능은정차검측정도고,량충의기검측결과밀절상관,소이완전가이체대동방홍형은사계,작위초수비행학원체검용의기.
Objective To observe the stability, reliability and accuracy of YX-1 type portable heterophoria instrument applied in the physical examination for pilot recruitment. Methods The YX-1 was used on 442 candidates for heterophoria examination. Simultaneously, another common used heterophoria instrument-Dongfanghong type was used for comparison purpose. Examinations were repeated for three times with 3-5 min intervals and results were analyzed. Results Both instruments showed good repetitiveness and stable performance in examination (F=0.070-0.278, P=0.758-0.933). All three types of detected phoria were highly correlated between 2 examinations (r=0.672-0.876, P<0.01). There was good concordance in 2 examinations for 3 kinds of heterophoria (kappa=0.592-0.811), and no fraction defective difference made by 2 instruments (χ2=0.250-3.125, P>0.05). Conclusions YX-1 type heterophoria instrument is easy operated with stable, reliable and accurate performance. The examination of instruments is significantly correlated. It could replace Dongfanghong type heterophoria instrument and be used in the physical examination for pilot recruitment.