中华健康快车白内障患者人工晶状体度数的地域性分布及资源配置

发布时间：2018-08-11 08:59

【摘要】：目的分析中华健康快车白内障人群中人工晶状体度数分布的总体情况及地域性特点,探讨更好的医疗资源配置方案。方法搜集整理2014年至2016年中华健康快车项目在全国七大行政区域实施免费白内障手术的27 663例患者资料,统计所有患者的人工晶状体度数,掌握白内障人群中人工晶状体度数总体分布情况,并分析不同行政区域间人工晶状体度数分布的地域性差异。结果在27 663例白内障患者中,人工晶状体度数分布呈现偏态分布,峰值出现在21~22D,出现频率较大的度数主要集中在19~24D,占总量的72.48%。东北地区、华北地区、华中地区、华东地区人工晶状体度数峰值均出现在22~23D,且整体波形向大度数方向偏移;西北地区、西南地区、华南地区人工晶状体度数峰值出现在21~22D,且整体波形呈现向小度数方向偏移趋势。IOL10D的出现频率在西北地区、东北地区、华北地区和华东地区明显较多,IOL≥25D的出现频率在华中地区、东北地区、华东地区、华北地区明显较多。结论各大行政区域内白内障患者人工晶状体度数呈现偏态分布,不同地区之间有细微差异。本研究结果可以为各地大规模白内障手术资源配备提供依据。
[Abstract]:Objective to analyze the distribution of intraocular lens degree (IOL) and its regional characteristics in China Health Express Cataract population, and to explore a better allocation of medical resources. Methods the data of 27,663 patients who underwent free cataract surgery in the seven administrative regions of China from 2014 to 2016 were collected and analyzed, and the IOL degrees of all patients were counted. To understand the distribution of IOL degree in cataract population and analyze the regional difference of IOL degree distribution among different administrative regions. Results in 27 663 patients with cataract, the degree distribution of intraocular lens showed a skewed distribution, the peak value appeared in 21 ~ 22 D, and the frequency of the degree was mainly concentrated in 19 ~ 24 D, accounting for 72.48% of the total. The peak values of IOL in Northeast China, Central China and East China all appear at 22 ~ 23D, and the whole waveform deviates to a large degree, while in the Northwest region, the southwest region, the intraocular lens degree peak appears in 22 ~ 23D, and the whole waveform is shifted to a large degree. The intraocular lens degree peak appeared in 21 ~ 22D in South China, and the overall waveform showed a trend of deviation to small degree. The frequency of IOL10D appeared in the Northwest region, Northeast China, and Northeast China. The frequency of IOL 鈮，

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