We investigated the progression of healthcare cybersecurity over 2014–2019 as measured by external risk ratings. We further examined the relationship between hospital data breaches and cybersecurity ratings.

中文翻译：

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网络安全评级与医院数据泄露风险的关系

我们调查了 2014-2019 年医疗网络安全的进展，以外部风险评级衡量。我们进一步研究了医院数据泄露与网络安全评级之间的关系。