Sentence examples for primary analyses which from inspiring English sources

Like primary analyses which deal with primary outcome(s), such analyses need to be documented in the protocol or SAP.

Estimates from our primary analyses, which used penalized regression splines with 8 df/year to adjust for seasonal variation, were conservative relative to estimates from models that controlled for seasonality using the PACF criterion or a case-crossover analysis (Table 4), except for the estimated association between PM10 and respiratory mortality under the case-crossover model.

The primary analyses for which results are presented were conducted using a per-allele inheritance model.

N.H. was Principal Investigator (Research Co-ordination) of the United Kingdom Alcohol Treatment Trial and, on behalf of the UKATT Research Team, devised the primary analyses on which this paper is based, carried them out and wrote the first draft of the present paper.

The effects of trial status and treatment centre in multivariate survival analyses which also included primary site were broadly similar to those in the univariate analyses.

Third, although the statistical power was sufficient for the correlation analyses, which were the primary endpoint of this study, the total number of patients was small.

It was discouraging that sensitivity analyses which contradict the assumptions of the primary analyses remain so rare.

Finally, we did several sensitivity analyses, which, overall, produced results consistent with those of the primary analysis.

The results of these analyses, which are not presented, yielded the same statistically significant association as our primary analyses.

To reduce methodological heterogeneity we performed our primary analyses including only the studies which defined BMI categories according to the World Health Organization (WHO) criteria for Western populations (underweight, <18.50 kg/m2; normal range, 18.50 - 24.99 kg/m2; overweight, ≥25.00 kg/m2; pre-obesity, 25.00 - 29.99 kg/m2; obesity, ≥30.00 kg/m2) [12].

Primary analyses excluded matched pairs in which the case or control had missing exposure data and was limited to exposure in the 2 10 years before diagnosis.