产生这些次要结果变项的个案数较少，同时各研究间也有显著的异质性。

These secondary outcome findings were based on smaller Numbers of participants and there was significant heterogeneity between studies.

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进一步的研究是必要的，因为从这八个纳入的研究所得的资料并不够精确，源于个案数太少或是未指出重要的长期生长预后资料。

Further studies are necessary because the results from the included eight studies are imprecise due to small Numbers and do not address important long-term outcomes.

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美国拥有有全球最高确诊个案数达2252宗，两人死亡，其次是墨西哥，1626宗，45人死亡；加拿大280宗，一人死亡；及西班牙的93宗。

USA had the highest number of confirmed cases, 2252 with two deaths, followed by Mexico, 1626, with 45 deaths, Canada, 280 cases with one death and Spain, 93 cases.

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