Health inequities are systematic differences in the health status of different population groups.

卫生不公平是不同群体在健康状况方面的系统化差异。

youdao

Objective To investigate the HCV infection rate and the route of transmission among different population groups in Eastern Gruangdong province.

目的：了解粤东地区不同人群丙型肝炎病毒(HCV)感染情况，探讨HCV感染途径。

youdao

Fatty acid patterns of cholesteryl esters in different population groups were similar, though some variations were observed which seemed to be caused by the difference in diet.

不同地区和民族人血清胆固醇酯脂肪酸组成的基本特点一致。但也有一定差异，这些差异与膳食性质有关。

youdao

However,the total number of Muslims in the population differs according to different groups.

VOA: special.2010.03.05

The effects of military service vary with time and within different groups of the population.

CENTERFORSECURITYPOLICY: Military service benefits civilian life

The survey covered 10% of the population and included different genders and age groups, as well as people from different backgrounds.

UNESCO: Opinion survey

So, for example, in Papua New Guinea, where I do my field work, the biggest single group among the thousand different tribal groups in Papua New Guinea numbers only 3 percent of the population.

NPR: Tribalism and Stability in Kenya