Sentence examples for retrospective research study from inspiring English sources

It was therefore the aim of the present retrospective research study to evaluate a bias-free sample of borderline patients treated with or without four first premolar extractions and to assess the vertical skeletal changes occurred.

The aim of this retrospective research study was to obtain a bias-free sample of morphologically similar borderline patients treated with or without extraction of the four first premolars and to retrospectively evaluate the vertical changes that occurred.

The use of banked elephant blood samples for a retrospective research study falls within the law.

Eight months later, during a retrospective research study of contacts of persons with suspected HPS, the baby was studied because her mother fulfilled criteria for potential HPS.

We designed and validated a rule-based expert system to identify influenza like illness (ILI) from routinely recorded general practice clinical narrative to aid a larger retrospective research study into the impact of the 2009 influenza pandemic in New Zealand.

Although an excellent tool for retrospective research studies, gene expression microarray profiling is likely inappropriate and inadequate for routine clinical use or for clinical trials due to the need for large amounts of high-quality RNA (from frozen tumor tissue), lot-to-lot variability of microarrays, bioinformatic complexity, and relatively high cost.

The ABC Tamoxifen Late Relapse TLRR) study was designed as a retrospective translational research study within the main ABC trial to identify predictive biomarkers of late relapse.

Of 109 patients enrolled in this retrospective translational research study, 24 (22 %) harboured KIT L541, similarly to the control group of healthy donors (n = 10 of 60, 17 %).

47 Along this line, a retrospective longitudinal research study performed on a large sample of 49,173 male veterans with schizophrenia analyzed the receipt by patients of eleven types of guideline-concordant care and the association of such care with survival.

This retrospective, practice-based research study of cardiovascular inpatients was conducted at ANW, a 630-bed teaching and specialty hospital in Minneapolis, MN.

This is a retrospective research in which study subjects were selected from 4,844 examinees aged 20 or above who finished a health checkup with sigmoidoscopy as a screening examination at the health promotion center of National Cheng Kung University Hospital between January 2003 and October 2006.