Sentence examples for all trials were checked from inspiring English sources

To avoid double counting of our outcome measures (e.g., arrest and parole violation) and follow up time periods (e.g., 12, 18 months) all trials were checked to ensure that multiple studies reporting the same evaluation did not contribute towards multiple estimates of program effectiveness.

In addition, the lists of references for all identified trials were checked for more trials.

The dominance of each of the placement trials is checked by an argument increment criterion and an optimum of relative damping of the response is assessed to minimize the control error integral.

Each trial was checked individually and with a 10% overlap.

Each trial was checked to determine whether it was indexed in CENTRAL (on Cochrane Library 2004, issue 2), and then MEDLINE.

Other inclusion criteria for participating in the trial are checked for only in the questionnaire (table 1).

Trial registries were checked and experts contacted for further eligible trials.

Reference lists of eligible trial publications were checked.

The clinical trials of rofecoxib were checked for information on the trial category (safety/efficacy), trial design, aims and endpoints adjudicated, number of participants, their age range and health status, excluded comorbidities and co-medications, rofecoxib and comparator dosage levels, trial durations, and patient withdrawals.

Reference lists of retrieved trials and reviews were checked to identify other studies.

The parents were given detailed information about the trial, exclusion criteria were checked, and a standard demographic and disease specific questionnaire was completed.