The phrase "different age brackets" is correct and usable in written English.
It can be used when discussing various groups of people categorized by their ages.
Example: "The survey results showed varying preferences among different age brackets."
Alternatives: "various age groups" or "distinct age categories".
Besides the distance to particular service providers (represented by the different levels of centrality and the distance from the settlement to the nearest cities associated with these levels), the demographic structure of the settlement has to be taken into account as residents within different age brackets show vastly differing mobility requirements and behaviours.
People were awarded prizes in different age brackets.
"From those that operate at different age brackets to academy scouts, non-league, tactical and even opposition specialists.
Roux also questioned the way the government has structured the minimum wage, with increasing rates for different age brackets, topping out at £7.20 an hour for people aged 25 and over.
Suicide numbers are given for both males and females and different age brackets.
Zanes consciously pitches his music to an all-ages audience, not just to kids, striving to recreate the same all-inclusive vibe that he says suffused American music before the record industry began segmenting the audience into different age brackets.
(A later 2013 survey appears to show lower levels of sexual disinterest, but the numbers examine a different age bracket and therefore aren't really comparable, especially since part of the celibacy narrative is that it's more marked in the younger generations).
We recently studied cancer-specific comorbidities and analyzed the variation of comorbidity patterns among stratified patients in different age and gender brackets (Chen and Xu, 2014a, b).
There were differences in the age brackets for the different surveys, while the WHS focused on adults aged 18 years and older, the DHS concentrated on adults in their reproductive ages; females 15-49 years and males 15-59 years. 15-59 years
Reflecting the changing nature of women's roles and the increased access to education, the proportions of women and men within various age brackets across different categories of educational attainment were fairly similar.
Mike Savage is professor of sociology at the London School of Economics and co-director of the International Inequalities Institute YouGov explored attitudes to 48 different groups, examining different combinations of ethnic, religious and national background, age brackets and genders.
