Sentence examples for surveys were performed using from inspiring English sources

Comparisons between surveys were performed using Chi-square or analysis of variance.

Statistical analyses for significant changes in the course of the surveys were performed using the Kruskal-Wallis test and the chi-square test when appropriate.

Between January 2012 and February 2013, six web surveys were performed using the web site 'survey console' (http://www.surveyconsole.com) to explore issues including coeliac topics of controversy; the role of endoscopy; the role of histopathology and serology in the diagnosis of CD; and follow-up of patients, including the use of follow-up biopsy.

The 10/66 surveys were performed using a one-phase design between January 2003 and July 2010 in urban and rural sites in Mexico, Peru, India, and China and in urban sites only in Cuba, Dominican Republic, Venezuela, and Puerto Rico.

The geoelectrical resistivity technique, involving vertical electrical sounding (VES) surveys, was performed using the Schlumberger electrode configuration.

Analysis of associations between Hp haplotypes, HbS and G6PD genotypes and the prevalence of malarial parasitaemia (any density) at the cross sectional surveys, was performed using logistic regression controlling for age, sex and village.

Digital survey were performed using a Leica Scanstation 2 able to scan the landscape up to about 300 m from the laser-beam generator in function of the reflectivity of the scanned object (Fig. 10); the instruments captures up to a maximum of 50,000 points per second.

A survey was performed using the pubmed database for documents published from the 1st January 1989 onwards.

A survey was performed using the PubMed, SCOPUS and CINAHL databases for documents published between 1994 and 2014.

A declarative survey was performed using the webmail database of the French Intensive Care Society including 3229 physicians (from May 2014 to January 2015).

A literature survey was performed using the Medline, LILACS and SciELO databases, and the Cochrane Library (2000 to 2011).