Sentences with phrase «analytic sample»

The phrase "analytic sample" refers to a group of data or individuals that are selected for analysis or study in order to understand specific patterns or trends. It is a smaller subset of a larger population that is carefully chosen to represent the whole population accurately. Full definition
ACS and mPINC data were linked by zip codes; of the 2,727 facilities that participated in the 2011 mPINC survey, 84 (3 %) facilities were missing zip code level racial data in ACS, resulting in a final analytic sample of 2,643 facilities.
The final analytic sample consisted of 533 adult children nested within 216 families, who reported on their relationship in 2,067 respondent - sibling dyads.
As for the Reader Analytics sampling of 200 - 600 readers, it's not the anonymity that worries me so much as the unknown qualitative value of the responses.
Of these, 1746 had complete data on positive and negative parenting behaviors, depression, and other covariates and constitute the analytic sample used in our study.
Authors compared the prevalence of ACEs among individuals with and without a history of military service using data from a behavioral risk surveillance system, along with telephone interviews, for an analytic sample of more than 60,000 people.
(Our final analytic sample was 847 after the scores of 19 students were removed for technical reasons — for instance, because the students did not complete the exam or their scores showed evidence of low effort.)
These weights ensure that the observed demographic characteristics of the analytic sample match the known characteristics of the national adult population.
A total of 81 first grade teachers and their 468 students from 19 Reading First schools formed the analytic sample in the study.
[xii] This eliminates Los Angeles and Long Beach Unified School Districts, which are much larger than other districts in the analytic sample.
Of the youth in the analytic sample, 173 had participated in SAAF and the other 99 had been assigned to the control group.
These youth constitute the analytic sample here.
Since respondents contributed multiple contraceptive use intervals to our analytic sample, our results could have been biased by clustered observations.
The analytic sample for this article is composed of 450 adult children nested within 214 later - life families in which the adult children reported that their mothers needed assistance for a serious illness, injury, or disability at some point within 2 years prior to the T2 interview.
The selected sample for this study reported lower negative marital quality, they were younger, they were more educated, and more likely to be White than those who were not included in the analytic sample.
There were no demographic differences between the full sample and the analytic sample.
A selection analysis comparing the individuals who were included with those who were removed revealed that the analytic sample had more years of education (t = 12.05, p <.001), was more likely to have ever drank (χ2 (1) = 45.08, p <.001), was more likely to be White (χ2 (1) = 91.67, p <.001), was married longer (t = 4.90, p <.001), and had lower negative marital quality than the married individuals who were not included (t = − 8.91, p <.001).
To provide further support for the three profiles generated here, we also replicated all analyses using the marital partner in each dyad who was not randomly selected for inclusion in the analytic sample used in this study.
Table 1 includes sample descriptive statistics for the analytic sample.
Seventeen of the adult children (1 %) were omitted from the analytic sample because they were missing data on central variables.
Responding students in sampled classes were excluded if they were out of the target range for grade or if age was outside of the 99th percentile for grade (n = 440 students), or if either grade or age were unknown (n = 39 students), yielding an analytic sample of 15 686 students.
Our analytic sample included the 686 individuals who took part in the study without their partner and one randomly selected partner from each of the 423 couples, resulting in a total sample of 1,110 participants (263 men and 847 women).
In the analytic sample, 21 % had at least one sibling in the cohort (5013 unique families).
However, response rates differed between countries and there were several differences between the analytic sample and those excluded, which may have implications for generalizability.
Participants missing data on family functioning and quality of parental - adolescent relationship were excluded from the analyses (n = 277), resulting in an analytic sample of 6382 (3768 females and 2614 males).
Comparison of those dropped and those remaining in the analytic sample revealed no differences on demographic characteristics or mother — child relationship quality.
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