The phrase "adjusted for period" is correct and usable in written English.
It can be used in contexts where data or figures are modified to account for a specific time frame or duration, often in financial or statistical analysis.
Example: "The revenue figures were adjusted for period to reflect seasonal variations in sales."
Alternatives: "corrected for time frame" or "modified for duration".
No significant estimated treatment effect adjusted for period was detected.
No significant estimated treatment effect adjusted for period was detected for HR, BP, CO and plasma catecholamines.
The percentage of neutrophils in peripheral blood was increased 5 hours after start of ozone challenge compared with clean air (estimated treatment effect adjusted for period: +10.24% (difference of percentages), 95% CI: 5.95% to 14.52%, p<0.0005).
While the ozone exposure induced the expected airway inflammation, as indicated by a significant increase in sputum neutrophils, we did not detect a significant estimated treatment effect adjusted for period on cardiovascular measurements.
At 24 hours after challenge, all changes in the peripheral white blood cell count had recovered to baseline (estimated treatment effect adjusted for period difference of percentages of neutrophils in peripheral blood: −0.964%, 95% CI: −7.993% to 6.064%, p<0.768).
Immediately after leaving the challenge chamber, FEV1 and FVC were significantly decreased (FEV1: estimated treatment effect adjusted for period: −0.37 L, 95% CI: −0.58 L to −0.15 L, p<0.005; FVC: estimated treatment effect: −0.32 L, 95% CI: −0.48 L to −0.16 L, p<0.005).
The observed time for any patient will be adjusted for periods that could not be observed due to no-show.
This association remained after adjusting for period of diagnosis and follow-up interval (chemotherapy vs no chemotherapy: RR 0.34, P<0.001, data not shown).
To further explore the hypothesis that age variation in incidence differs according to glioma subtype, for each subtype we calculated adjusted RRs for age by 5-year age group using Poisson regression, adjusting for period, race/ethnic group, and sex.
After adjusting for period and cohort effects, the RR of age on the incidence of lung cancer showed a continuously rising trend until the oldest age cohort (80 84 years) for both sexes (Table 5; Fig. 3a).
In the Cox proportional hazard model adjusting for period, region, age group, and ethnic group, the main predictors of WRA mortality were living in the eastern regions and increasing age after 25 years of age.
