Conclusion The incidence of SAE in middle - old aged knowledgeable population needs more careful investigation in greater population.

结论SAE在中老年知识分子人群中的发生率有待在更大人群中做进一步调查。

youdao

Objective to analyse cardiovascular health status and risk factors of middle-old aged population in Nanning city.

目的对南宁市中老年人心血管健康状况及其危险因素进行分析。

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Parkinson disease (PD) is a common disease in the middle-aged and elderly population, which may affect their quality of life.

帕金森病(PD)是中老年人的常见病之一，严重危害中老年人的生活质量。

youdao

Overall, the illiteracy rate in the young and middle-aged population group has fallen from over 80 per cent down to about 5 per cent.

UNESCO: Community Learning Centres (CLC) Programme

Although new home sales may have shown a small overall drop in February, builders expect the building of new homes for the nation's middle-aged and retired population to expand strongly.

BBC: Why the US housing market is still booming