Sentence examples for by stratifying the analyses from inspiring English sources

Furthermore, the influence of sex and type of cancer was assessed by stratifying the analyses for these variables.

We examined the potentially different impact in subgroups of ICU patients, by stratifying the analyses by age groups, gender, presence chronic kidney disease, presence diabetes and surgical status.

By stratifying the analyses by pair identification, the follow-up time to DP of a twin was analyzed in relation to the follow-up time of the co-twin.

These patterns of association largely remained when stratifying the analyses by city.

Stratifying the analyses by VWP gave similar results, i.e. the ranking of the indicators in the ROC analysis was the same (results not shown).

When stratifying the analyses by time window of exposure, they observed a significant association only when paint was used after the child's birth.

After stratifying the analyses by gender and residence of living simultaneously (Table 4), quality of sleep and CVD remained the most significant determinants of SRH for all subgroups.

Another weakness is the lack of statistical power when categorising individuals into traditional or non-traditional, and when stratifying the analyses by gender.

Moreover, the possibility of stratifying the analyses by smoking status indicated that smoking, besides being a risk factor itself, could act as a potent modifier for other risk factors.

When stratifying the analyses by stages (pT1-2 or pT3-4), a significant interaction was observed between ESR and CSS (P interaction=0.027), with HRs (95% CI) of 2.30 (1.07–4.93) for patients with low stage and 1.12 (0.25–5.04) for patients with high stage (Table 3).

Out of the five previous investigations stratifying the analyses by age or restricting inclusion to subjects over 35 years old, two American studies reported significant increased risks of HL owing to smoking (McLaughlin et al, 1995; Briggs et al, 2002).