我们对流行病学趋势的分析表明，就全球而言，结核发病率仍在缓慢上升，但是患病率和死亡率正在下降。
Our analysis of epidemiological trends suggests that the TB incidence rate is still slowly rising globally, but prevalence and death rates are falling.
人均患病率和死亡率不断下降，比结核发病率的下降速度更快。
Prevalence and death rates per capita are falling, and faster than TB incidence.
高发病率的地区大多属于非洲国家，这些地区HIV和艾滋病的患病率通常也很高：大约有140万结核病人同时也感染了HIV。
The highest incidence rates are found mostly in African countries, where it is often closely linked with a high incidence of HIV or AIDS: almost 1.4m people with TB also had HIV.
该报告指出MS在苏格兰和北爱尔兰患病率最高，而南部的威尔士和英格兰南部的发病率却较低。
It highlights the greatest prevalence of MS in Scotland and Northern Ireland with lower levels being found in south Wales and southern England.
结论：此综述提示，普通型内分泌和代谢性疾病在美国具有高发病率与患病率。
Conclusions: The current review shows high prevalence and incidence of common endocrine and metabolic disorders.
哮喘患病率及发病率研究和尘螨过敏症出生队列研究，对3,963例儿童进行了为期8年的研究。
METHODS: The Prevalence and Incidence of Asthma and Mite Allergy birth cohort followed 3,963 children for 8 years.
广州地区偏头痛发病率和患病率明显低于国内六大城市以及国外资料。女性患者为男性的三倍，此一比例高于国外报导。
The statistical incidence and prevalence ratios in Guangzhou area are remarkably lower than those in foreign countries as well as in six large cities of China.
广州地区偏头痛发病率和患病率明显低于国内六大城市以及国外资料。女性患者为男性的三倍，此一比例高于国外报导。
The statistical incidence and prevalence ratios in Guangzhou area are remarkably lower than those in foreign countries as well as in six large cities of China.
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