The phrase "age we used" is not correct in standard written English as it lacks clarity and context.
It could be used in a discussion about a specific time period or phase in life, but it needs additional context to be meaningful.
Example: "Reflecting on the age we used to explore the world, I realize how much we've grown since then."
Alternatives: "time we experienced" or "period we lived through".
Why, when I was his age we used to see a cartoon, an installment of a serial, coming attractions and a double feature, all for 35 cents".
To quantify changes with gestational age, we used linear models in which the response variable was the expression of each gene, while independent variables included the gestational age as a binary variable (term vs preterm gestation) as well as a subject-specific fixed effect, hence implementing a paired (within subject) analysis.
Here, within a sample of community-dwelling adults 19 78 years of age, we used diffusion reaction time (RT) modeling and multivariate functional connectivity to investigate the behavioral components and whole-brain functional networks, respectively, underlying bottom-up and top-down attentional processes during conjunction visual search.
To study visual foraging as a function of age, we used a newly developed task by Kristjánsson et al. (2014).
Since fruit flies do in fact age, we used young and old fruit flies in our study as a model for young and older humans.
[20] To adjust adequately for chronological age, we used age as the time scale and all analyses were stratified by birth cohort to control for calendar period and cohort effector.
Instead of examining the activity of individual genes in relation to plaque age, we used two-way clustering [15], [16] to identify groups of functionally related genes of importance for plaque age according to the mRNA signals of the microarrays.
To analyze the risk factors for carrying MRSA among male and female children in various age groups (<1 year, 1 5 years and >5 years of age), we used polytomous logistic regression to compare children with MRSA to those without S. aureus and children with MRSA to those with methicillin-susceptible S. aureus (MSSA).
In analyses by gestational age, we used the value in decimal weeks to the nearest day.
To reduce among-individual variation due to age, we used same-age individuals in all experiments.
To automatically adjust for age, we used left truncation and age as time scale.
