Sentence examples for national random from inspiring English sources

The report was based on periodic national random surveys of about 1,600 members of the American Academy of Pediatrics, and was published in the January issue of the academy's journal, Pediatrics.

Methods: Design: A theoretical demonstration followed by analysis of a prospectively collected national random sample of acute cardiac admissions to 94 hospitals in the UK.

Individual-level data come from 630 college students reporting same-sex experience, who were part of a national random sample returning questionnaires.

Hart and Acs, on the other hand, surveyed "a national random sample of high-tech, high-impact companies" and achieved a response rate of 29%, Hart said.

Studies based on secondary data describing large national random samples of workers cannot make the required distinctions, as a number of attempts not reported here demonstrate10.

Using large, national random samples from 1995 and 2001, and correcting for inherent problems in the key study supporting this hypothesis, the current study yields results that materially contradict that earlier research.

The data was collected in a national random-digit-dial telephone survey done between September and November 2005.

Methods: This study was based on a cross-sectional, national, random-digit-dial household telephone survey in 1998 designed to identify adult patients and parents of children with current asthma.

To investigate attitudes about weight as they interact with smoking in African American women, we analyzed data from two independent samples of white and African American women smokers — one assembled via a national random-digit-dialing survey, the other consisting of candidates for enrollment in local studies.

Control families were recruited by national random-digit dialling.

Farup et al. [ 3], who conducted a national random-sample telephone survey, reported that 71% of subjects with GERD experienced nocturnal heartburn.