single-blind study

single-blind study

A study in which one party, either the investigator or the subject/patient, does not know whether medication or placebo is administered.
References in periodicals archive ?
Thermal welding versus cold dissection tonsillectomy: A prospective, randomized, single-blind study in adult patients.
Methods: The prospective, randomised, single-blind study was conducted at Ordu University Training and Research Hospital, Ordu, Turkey, from January 1 to June 30, 2015, and comprised boys aged 6-12 years, who were scheduled to undergo circumcision operation.
There were 52 eligible patients with chronic unilateral lower lumbar radicular pain for more than 3 months and 46 patients participated in this randomized, single-blind study. The patients were recruited consecutively between January 2015 and September 2016.
The FDA trial is designed to be a multicenter, multinational, randomized, double arm, single-blind study that will evaluate the safety and efficacy of the LifeSeal Surgical Sealant Kit.
Effects of guided imagery on postoperative outcomes in patients undergoing same-day surgical procedures: A randomized, single-blind study. AANA Journal, 78(3), 181-188.
Conducted as a randomized, controlled, single-blind study, the trial will measure efficacy by assessing motor function according to the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI).
PRIDE was a prospective, open-label, multicenter single-blind study in which 450 U.S.
Prospective randomized single-blind study of the anesthetic efficacy of 1.8 and 3.6 milliliters of 2% lidocaine with 1:50000 epinephrine for inferior alveolar nerve block.
No doubt by now you've seen the article on L-Tryptophan in our July issue ("Talking Turkey"), which indicated that in double-blind studies (and one single-blind study), the supplement didn't prove to be as helpful for anxiety-related disorders as some hoped it would.
The Excella III clinical trial will be a prospective, controlled, multicenter, single-blind study comparing Desyne Nx to Medtronic Inc.'s Resolute Zotarolimus-eluting coronary stent system as a control in a 2:1 randomization of 2,051 patients recruited from U.S.
30 patients (group A) diagnosed with COPD, men and women, ages between 50 and 65 years, without cardiac complication, accepted to be included in this prospective controlled single-blind study; the matched control group (group B) also included 30 patients.
Claudia De Rosa conducted a randomized single-blind study at Eolas-lrish Homeopathic Research Centre (Cork City, Ireland) involving 122 people (aged 22 to 45 years) who were addicted to benzodiazepines (tranquilizers).