The phrase "involved population" is correct and usable in written English.
It can be used when referring to a group of people who are engaged or participating in a specific context, such as a study or program.
Example: "The research focused on the health outcomes of the involved population in the community health initiative."
Alternatives: "engaged population" or "participating population."
The crystallization model, which involved population and mass balance, was solved based on the finite difference method.
The latter was an outcome of labour being widely dispatched across tribal territories, quasi-specialisation in subsistence tasks, and pooling and exchange of resources through a variety of social mechanisms which often involved population movements.
The study involved population in which the mothers are shorter than other groups ever studies even in Asian groups like Japanese [ 10].
The acceptability, feasibility and effectiveness of web-based interventions among criminal justice involved populations are understudied.
Also, collecting data directly from justice involved populations may not even be an option depending upon the geographic location.
Researchers analyzed studies relating to indoor tanning that involved populations from the United States, Europe and Australia.
Participation rates for controls could not be calculated because the recruitment procedure involved population-based, random digit dialing for which we did not have a roster for the population controls, and therefore no denominator data.
The SCREEN (Skin Cancer Research to provide Evidence for Effectiveness of Screening in Northern Germany) project involved population-wide skin cancer screening with whole-body examination by general physicians and dermatologists.
The transcultural research has involved populations as diverse as in Bangladesh, 28 29 Taiwan, 30 Nigeria 31 and Brazil.
Various family members have worked together on issues involving population, the environment, genetically modified food and improving the lot of Afghan women.
All of these are large schemes, involving population transfers of at least 10,000, and all lie within the metropolitan area.
