Sentence examples for based on age within from inspiring English sources
We then selected 94 normal controls who were matched to the squamous dysplasia cases based on age (within 5 years) and sex.
In addition, we selected 50 cases of esophagitis that were matched based on age (within 5 years) and sex to the already selected controls.
For every statin-user, there were 2 matched unexposed, non-statin users based on age within 5 years of each case, co-morbid conditions and antifungal therapy who developed candidemia within an ICU while present in any ICU.
For comparison, four controls from the eligible cancer-free cohort were matched to each cancer case by incidence density sampling based on age (within 5 years), gender, area of residence and the year of recruitment.
Men from the exposed cohort were then matched to men from the unexposed cohort based on age (within 2 years), residential status (community dwelling versus long term care residents), prior fracture status, use of 5-α reductase inhibitor, and the logit of a propensity score.
We carried out a nested case-control analysis where each case was matched to up to 10 controls selected from the cohort, based on age (within 12 months), and presence in the cohort in the year and month (± 30 days) of the diagnosis of herpes zoster in the case.
Eligible controls (n=928) were individually matched to cases (n=767) based on age at diagnosis (within 1 year), ethnicity (white, black and other) and date when serum was donated (within 30 days).
Similar analysis based on age or antibiotic usage within seven days of sample collection did not reveal any clear clustering (data not shown).
It's also allowing advertisers to see the performance of an ad, campaign or account based on age, gender, country or placement within Facebook.
Exposure to endocrine disruptors varies within populations based on age, race, and sociodemographic factors [ 3, 26].
Women were selected randomly within strata based on age, year of enrollment, and IVF outcome as the first stage in a nested case-control analysis of organochlorines and early pregnancy loss.
