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Biomedical subjects

S L Feetham

Publications and source records attributed to S L Feetham.

12 recordsLinked to original sources
PubMed1999

Conceptual and pragmatic considerations in conducting a secondary analysis. An example from research of families.

In this article, the authors discuss conceptual and pragmatic considerations for conducting research of families using large secondary data sets. Conceptual considerations include establishing consistency among the theory, variables, and available data, and determining reliability and validity of the data in the context of the theory. Pragmatic considerations include the use of resources such as management of the data among several authors, criteria and methods for selection of a subsample, and, recoding of the data to examine dyadic difference scores. The Family Special Interest Group of the Eastern Nursing Research Society initiated this research as part of a project to analyze families using large national data sets. The purpose of the secondary analysis was to identify family beliefs about healt-promoting behaviors. Combining parent and teen data to create relational level data resulted in new information that had not been identified in the original survey.

Data Interpretation, Statistical↗
PubMed1999

Parent-teen worry about the teen contracting AIDS.

A secondary data analysis of the National Commission on Children: 1990 Survey of Parents and Children was conducted with a subsample of 457 parent-teen pairs who responded to the "worry about AIDS" question. The teen's worry about contracting AIDS was associated with race, parent's education, the amount of discipline from the parent for engaging in sex, the teen's desire to talk to the parent about the problem of sex, the teen's rating of the neighborhood as a safe place to grow up, whether the parent listened to the teen's telephone interview, and the parent's response to whether his or her teen had a history of sexually transmitted disease. Of the parent-teen pairs in the subsample, 46% (N = 210) agreed in their responses about worry. Agreement was more frequent among the parent-teen pairs when compared to randomly constructed surrogate pairs. Dyadic analysis supported a family system view of perceived susceptibility.

Acquired Immunodeficiency Syndrome↗
PubMed1979

Practical problems in selection of spina bifida infants for treatment in the USA.

Seventy-five spina bifida infants were studied for results of selectin for treatment. The 31 nonoperated infants had a survival rate of 70% at 18 months, a figure higher than anticipated. Practical difficulties in adhering to the selectin protocol and controlling medical management in a large North American city were noted. Thirty-three surveyed parents of surgically repaired infants reported satisfaction with family function during the 18 months follow-up but discrepant scores increased with time.

Decision Making↗
PubMedDate not supplied

Randomized clinical trials: issues for researchers.

The clinical trial is a randomized prospective study of human subjects in which the effectiveness of an intervention is compared against a control. Such a trial is considered to be a critical test of an innovative therapy. Trials require careful design and planning to be scientifically valid and clinically pertinent. In this review the clinical trial and its role in research are defined, and major ethical, methodological, and feasibility issues associated with trial design and organization are described.

Clinical Trials as Topic↗