Sentence examples for matched on time from inspiring English sources

In nested case control studies, we assumed that the odds ratio approximated the rate ratio if the selection of controls was matched on time and if the analysis took this into account [21].

In this way the controls were matched on time.

We applied density sampling, and control patients were matched on time.

In total 14,805 cases and approximately ten controls matched on time, country of birth, sex and year of birth per case (147,709) were identified.

Case patients and control subjects were also matched on time between blood draw and last consumption of foods or drinks (<3, 3 6, >6 h), in view of further studies in which endometrial cancer risk will be related to endogenous insulin levels.

Cohort data or nested case control data, which are typically the basis of environmental or occupational risk assessment using human data, are usually fit using either survival analysis, or conditional logistic regression, where data are grouped in risk sets matched on time via Cox regression.

Prostate check clinics were held over consecutive weeks at each GP practice, and so matching cases and controls by GP also matches on time and season of blood draw.

The Illinois policeman who ensured Rory McIlroy made it to his Ryder Cup singles match on time has recalled the moments where he drove the 23-year-old to Medinah Country Club.

If the analysis did not take into account matching on time we reported the odds ratio and did not combine these with other effect estimates.

However, because matching on time of diagnosis was only performed within 10 years, in these analyses, adjustment for the effect of time of diagnosis was performed by including it as a covariate in the model.

We evaluated predictors of oral DMD use using conditional logistic regression in 2 groups matched on calendar time: oral DMD initiators matched to injectable DMDs initiators and oral DMD switchers matched to those who switched to a second injectable DMD.