Biomedical subjects

Diane O Tyler

Publications and source records attributed to Diane O Tyler.

5 recordsLinked to original sources

PubMed2004

Integrating evidence-based practice in nurse practitioner education.

This column normally focuses on a specific clinical practice guideline (CPG). This month's column deviates from that practice to demonstrate how evidence-based practice (EBP) was integrated into the nurse practitioner (NP) curriculum at the University of Texas at Austin School of Nursing. Processes of EBP were linked to student clinical assignments across core NP clinical courses, culminating in a student-published CPG. When students research and analyze available scientific evidence for a CPG, they learn to critically evaluate and logically organize knowledge for use in clinical practice, and those critical-thinking skills can lead to improved clinical reasoning and decision making.

Curriculum↗

PubMed2004

Overweight and perceived health in Mexican American children: a pilot study in a central Texas community.

This study assessed actual and perceived health status of overweight Mexican American clients at a central Texas school-based health center in a predominantly Hispanic school district. It also explored the participants' interest in making lifestyle changes to promote a healthy weight. A medical records review indicated that of the Hispanic children between the ages of 7 and 12 years, 38% had a weight status at or above the 85th percentile. Assessments were conducted in a sample of these overweight Mexican American children to learn about their medical history, eating and activity patterns, perceived health and body size, and general health-risk status. Weight-related conditions, such as elevated blood pressure and cholesterol levels, were found in more than half the sample. Few consumed fruits and vegetables, and many engaged in only sedentary activities. The majority perceived themselves as "big," wanted to make changes in their body size, and wanted family members to participate in making changes with them. Although most of the sample were in the 97th body mass index percentile, many perceived themselves to be as healthy as or healthier than others. These findings substantiate the need to design and implement a culturally appropriate weight management and obesity prevention program in this community. However, the perception of being healthy in the presence of multiple indicators of poor health may pose challenges to successful intervention.

Child↗

PubMedDate not supplied

Ensuring quality preventive care: the Texas Department of Health's Put Prevention into Practice initiative.

In the current public health arena, assurance of quality clinical preventive services to all populations will be possible only if collaborations are nurtured between public health and the private sector health care delivery systems. This article explores key preventive health programs that serve as the historical context for the evolution of the Texas Department of Health-Put Prevention Into Practice (TDH-PPIP) initiative, outlines documented barriers to implementation of preventive services in primary care, and reviews national public health programs launched to reduce these barriers. Lastly, a discussion regarding the joint responsibilities of the public health and the private sector professionals in assuring quality preventive services to all populations is initiated. Collaborative efforts, such as the TDH-PPIP, initiative improve the availability and quality of clinical preventive services and, thus, result in significant advances in the public health goal of ensuring conditions in which people can be healthy.

Delivery of Health Care↗

PubMedDate not supplied

Utilizing "PPIP Texas style!" in a medically underserved population.

Implementation models, such as the national Put Prevention Into Practice program, have produced small to moderate changes in the delivery of preventive services in primary care. More recently, researchers concluded that guides and tools, such as the PPIP toolkit, are helpful, but are not sufficient to facilitate substantive change in clinical preventive practice. Successful implementation of clinical preventive services, according to the Texas Department of Health-PPIP (TDH-PPIP) initiative, involves creating or altering systems to produce change in service delivery for a specific setting. This article describes the ways in which the guidelines and instruments that were developed and refined through the collaborative efforts among public and private health systems were used to implement systems change and improve clinical preventive services at one community primary health care clinic in Texas. The process and empirical results of using the TDH-PPIP Implementation Model in the field are also presented, as well as a discussion of one-year evaluation data.

Adult↗

PubMedDate not supplied

Put Prevention into Practice implementation model: translating practice into theory.

Put Prevention into Practice (PPIP), a national initiative promoting evidence-based clinical preventive services, was atheoretical in its approach to change. In 1994, the Texas Department of Health began demonstration projects to implement PPIP in grantee primary care sites across the state. They funded implementation and evaluation projects that resulted in eight years of experience with the process. Gathering both qualitative and quantitative data, the Texas Department of Health and the University of Texas researchers found action research essential to learning how to successfully support clinical sites in the implementation of PPIP. The researchers also found the need for on-site consultative assistance and a participatory problem-solving approach in order to produce desired systems change. A complex adaptive systems' perspective gave theoretical justification for action research, the composition of the PPIP Implementation Model, and the importance of specific adaptation by clinics. Thus, the eight-year action research project found that a state health department desiring to implement and institutionalize quality health care should focus on: (1) context-specific consultation, (2) recognition of complexity and system-level constructs, and (3) the requirement for participatory change.

Delivery of Health Care↗