Sentence examples for concealment is maintained from inspiring English sources

Blinding is not possible due to the nature of the intervention and pragmatic study design, but allocation concealment is maintained to the point of randomization.

Allocation concealment was maintained by having procedure indicator cards inside a set of numbered opaque sealed envelopes.

Patients were assigned by a computer-generated list, although it was not clear whether concealment was maintained.

In a clinical trial of chest radiography in ambulatory children, concealment was maintained by means of sealed sequentially numbered manila envelopes.

Allocation concealment was maintained using serially numbered opaque envelopes and identical weekly packs and tablets.

Allocation concealment was maintained until written informed consent was obtained, and baseline assessments and patient education sessions were completed.

The pooled ORs for wound infection, bleeding and mortality from RCTs where allocation concealment was maintained were not significantly different from the ORs from the RCTs when allocation concealment was not maintained.

Synthetic GLP-1- 7-36 GLP-1- 7-36 GLP-1- 7-36 GLP-1- 7-36Germamidewacetatenstituted Bachem Royal Adelaide Hospital Department of Pharmacy, as a solution in 4% alBubendorf allocation concealment was maintained throuGermany

Patients were randomised in a 1 1 ratio to the intervention and control arms using permuted blocks of four and six, and allocation concealment was maintained by using sequentially numbered, opaque, sealed envelopes created according to published recommendations [ 11].

Random sequence generation was computer-generated by an independent researcher using STATA 9.1 (StataCorp, College Station, TX, USA) in random blocks sized 2 to 10. Allocation concealment was maintained until after written consent and baseline measures were complete.

Allocation concealment was maintained through the use of an off-site randomized list, managed by an individual who had no contact with subjects before completion of recruitment and screening.