Near-repeat victimization (NRV) is a phenomenon in which there is a greater likelihood for a subsequent crime to occur within close spatiotemporal proximity of the last occurrence of a similar crime. This study investigated the NRV of sex crimes and threat incidents against women and girls in Tokyo. An analysis using the Knox ratio showed significant near-repeat patterns of sex crimes and two types of threat incidents, with the exception of threat incidents with physical contact against girls. Additionally, the tendency of NRV was revealed as being stronger when the victims were girls.

中文翻译：

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日本东京对妇女和女童的性犯罪和威胁事件近乎重复的受害

近重复受害（NRV）是一种现象，在这种现象中，在类似犯罪的最后一次发生的紧密时空范围内发生后续犯罪的可能性更大。这项研究调查了东京针对妇女和女孩的性犯罪和威胁事件的NRV。使用诺克斯比率进行的分析显示，性犯罪和两种威胁事件的发生率接近重复模式，但与女孩进行身体接触的威胁事件除外。此外，当受害者是女孩时，发现NRV的趋势更明显。