Sentence examples for matches of cases from inspiring English sources

In subgroup analyses stratified by HP IgG antibody, unconditional logistic regression models were used because the matches of cases and controls were not preserved after stratification.

For matching of cases, patients were selected with a 1 1 pair-matched procedure, according to age (range ±5 years) and type and site of surgery.

We also adjusted for age to accommodate potential residual confounding not addressed through the frequency matching of cases and controls for the biomarker sub-study.

While the use of the "Longenity Project" spouse control group dramatically enhances the reliability of matching of cases and controls in terms of population stratification, the same approach potentially introduces a different potential source of bias.

On the other hand the presence of cryptic population stratification, inadequate matching of cases and controls within the study population, and inadequate adjustment for multiple comparison testing can yield a spurious association[20].

There was 1 2 matching of cases to controls.

No matching of cases or controls was carried out.

Matching of cases and controls is reflected by similarities across the matched strata between these groups.

Related to this is the imperfect matching of cases and controls.

The findings presented are based on the frequency matching of cases and controls rather than perfect matching for two reasons.

However, this comparison is skewed because of the matching of cases and controls for sex in two of the subsamples.