Despite its high prevalence and health burden, many aspects of endometriosis remain unclear, including risk factors and the underlying biological mechanisms. Exposures during early life, including in utero, are thought to play an important role in the subsequent onset of the condition. To date, however, much of the evidence from studies on early life exposures and diagnosed endometriosis appears mixed and difficult to assess.

中文翻译：

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子宫内膜异位的早期生活因素：系统评价

尽管子宫内膜异位症的患病率和健康负担很高，但许多方面仍不清楚，包括危险因素和潜在的生物学机制。人们认为，包括子宫内在内的早期生活中的暴露在随后的疾病发作中起着重要作用。然而，迄今为止，有关早期生命暴露和已诊断的子宫内膜异位的研究的许多证据似乎参差不齐，难以评估。