The phrase "across different population" is not correct as it is missing a plural noun; it should be "across different populations." You can use it when discussing variations or comparisons among various groups of people in research or analysis.
Example: "The study examined health outcomes across different populations to identify trends and disparities."
Alternatives: "among various populations" or "across diverse populations."
Some adjustments, however, might be needed to reflect differences in behavior across different population groups.
Preference patterns were consistent across different population subgroups, although there were differences in relative strength of preferences.
Here, we assess a) whether school-based monitors are more effective than ambient monitors for research and guiding policy, b) which measures of traffic pollution are the most sensitive predictors of changes in the children's health, and c) whether differences in risk are observed across different population subsets.
That is, ideally, the UFR or UFRBW term in Equations 2 and 3, although variable within and between individuals, would be relatively consistent on average across different population groups and characteristics without systematic differences.
The third goal, to create equal experimental sample sizes for each population size, was motivated by the fact that we did not want our results across different population sizes to be confounded by differing sample sizes.
PAGE 25 Sunday Magazine THE URGE TO END IT ALL The incidence of suicide, a universal phenomenon, nonetheless varies so immensely across different population groups that any overarching theory about its root cause is rendered useless.
However, double or multiple carriage occurs, with rates that may differ across different populations and methods of detection (22– 22).
9 Germline polymorphisms (eg, IL-1B, IL-1RN 10) associated with GC risk also appear to differ across different populations.
Subgroup analyses suggest that these interventions are amenable to use across different populations and in differing manners without loss of efficacy.
Genetic effects may vary across different populations for various reasons, including both genuine differences and differential biases and errors across studies [14], [15].
