Sentence examples for populations lack of from inspiring English sources

Poorly designed studies, heterogeneous patient populations, lack of standardized preparations, and poorly defined nonobjective end points may partly explain the conflicting reports in the literature.

Drawing on past research, we anticipated that the unique context of survivor populations (lack of resources, altered social connections, loss of relationships) would increase the likelihood that they would benefit from the act of volunteering.

Reasons behind the extirpation of taxa are examined in detail, and include a combination of forest clearance and human activities, isolation of populations, lack of temporal continuity of habitats, edaphic and competition factors affecting distribution of host trees (particularly pine), lack of forest fires and a decline in open forest systems.

Populations' lack of access to vitamin A, iron and iodine, can lead to a reduction in national economic growth of as much as 5 percent.

Although efforts are taken not to interbreed the two populations, lack of information or misinformation regarding animal history can result in unrecognized crossing of the two subtypes.

In trying to establish cancer registries, LMICs often struggle with inadequate health services, transient populations, lack of funding and of trained personnel, and incomplete or inaccurate data [ 14- 18].

The high prevalence of DFS70 autoantibodies in normal population, lack of association with a particular disease group and a general negative association with systemic and ANA associated autoimmune rheumatic diseases (SARD/AARD) necessitates the confirmation of DFS70 pattern.

These limitations are not rare: heterogeneity of the population, lack of standardized terminology, lack of validated instruments, and lack of long-term follow-up are frequently encountered [ 43].

Population lack of information on procedures may influence adversely the demand for screening services by the individuals at risk or the community as a collective agent.

The most common shortcomings were a clear definition of LBP, lack of adequate representation of the population, lack of detail on the instrument used, and lack of using a reliable and valid questionnaire to collect data (Tables 1 and 6).

Culture systems in which spermatids are robustly produced from spermatogonial stem cells hold potential to positively impact a wide portfolio of global health issues related to over population, lack of family planning and the spread of infectious disease.