National Cataract Audit Year 2 Data

Data for the second prospective year of the National Cataract Audit. The data was collected as part of routine clinical care on electronic medical record systems in 83 participating centres. The three metrics used in the national cataract audit are case ascertainment and adjusted rates for posterior capsular rupture and visual acuity loss. The denominator for case ascertainment was the number of cataract operations reported to NHS digital and NHS Wales informatics Service (NWIS) performed using phacoemulsification. Operative data is more consistent than post-operative data as not all centres use the electronic medical record systems in all areas of their hospital eye service. Post-operative results also do not include operations performed in the last 2 months of the audit. Results are provided for contributing NHS Trusts, Welsh Health Boards and Independent Sector Treatment Centres (ISTC). The results for Bradford Teaching Hospitals NHS Foundation Trust include patients from Airedale Hospital NHS Foundation Trust as cataract surgery for Airedale patients is performed in Bradford Teaching Hospitals NHS Foundation Trust sites. Results for Moorfields Eye Hospital NHS Foundation Trust includes data from Bedford Hospital NHS Trust and Croydon Health Services NHS Trust.

For enquiries regarding the National Cataract Audit, see the website (www.nodaudit.org.uk) or email via [e-mail]

本数据集收录了国家白内障审计的第二年度前瞻性数据。该数据收集于83家参与中心的日常临床护理过程中，通过电子病历系统进行。国家白内障审计所采用的三个指标为病例识别及调整后的后囊膜破裂和视力下降发生率。病例识别的分母为向英国国家医疗服务体系数字（NHS digital）及威尔士健康信息服务（NHS Wales informatics Service，简称NWIS）报告的采用超声波乳化术进行的白内障手术数量。手术数据相较于术后数据更为一致，因为并非所有中心在其医院眼科服务的所有领域都使用电子病历系统。术后结果亦未包含审计最后两个月内进行的手术。结果按贡献的英国国家医疗服务信托机构、威尔士卫生委员会以及独立治疗中心（Independent Sector Treatment Centres，简称ISTC）提供。布拉德福德教学医院国家医疗服务信托机构的结果包括艾尔德雷尔医院国家医疗服务信托机构的病人数据，因为艾尔德雷尔患者的白内障手术是在布拉德福德教学医院国家医疗服务信托机构地点进行的。摩尔菲尔德眼科医院国家医疗服务信托机构的结果包括贝德福德医院国家医疗服务信托机构和克罗伊登健康服务国家医疗服务信托机构的数据。有关国家白内障审计的查询，请访问网站（www.nodaudit.org.uk）或通过[e-mail]邮箱联系。