Pieczara E, Koraszewska-Matuszewska B, Samochowiec-Donocik E
Kliniki Okulistyki Dzieciecej I Katedry Okulistyki Slaskiej AM w Katowicach.
Klin Oczna. 1997;99(3):189-93.
The possibilities of using computer in physician's research work are presented as an example of statistical analysis of axial eyeball length in relation to the age in myopic children with low birthweight.
The study group consisted of 100 children aged from 3 to 15 years, with birthweight from 580 to 2450 g, where in 180 eyes myopia ranging from -1.5 to -22.0 Dsph and axial length of the eye from 20.0 to 30.9 mm were present. The dynamics of eyeball's axial length increase was compared between two groups: one-in which no symptoms of retinopathy of prematurity were present (no-RROP), and the second--in which signs of regressed retinopathy of prematurity were observed (RROP).
The results of the analysis are shown in analytical and graphical modes. Statistically significant differences were shown between axial lengths of eyeball's in the analysed groups of mean 9-year-old premature children (no-RROP: 25.19 mm and RROP: 24.33 mm). It was shown that the use of a computer reduces the time of performing statistical analysis of large amount of data.
以低出生体重近视儿童眼球轴长与年龄的统计分析为例，介绍计算机在医生研究工作中的应用可能性。
研究组由100名3至15岁儿童组成，出生体重在580至2450克之间，其中180只眼睛存在-1.5至-22.0 Dsph的近视，眼轴长度在20.0至30.9毫米之间。比较了两组眼球轴长增加的动态情况：一组无早产儿视网膜病变症状（无ROP组），另一组观察到早产儿视网膜病变退行迹象（ROP组）。
分析结果以分析和图形模式呈现。在平均9岁的早产儿童分析组中，眼球轴长在两组间显示出统计学上的显著差异（无ROP组：25.19毫米，ROP组：24.33毫米）。结果表明，使用计算机可减少对大量数据进行统计分析的时间。
