Biomedical subjects

C M Brooks

Publications and source records attributed to C M Brooks.

At least 19 recordsLinked to original sources

PubMed2003

Standardizing contact investigation protocols.

SETTING: The State of Alabama Department of Public Health Division of Tuberculosis Control. OBJECTIVE: To standardize contact investigation protocols and implement an intervention to increase TB field worker adherence to the protocols with the goal of promoting efficiency and effectiveness in contact investigations. DESIGN: A process evaluation of existing data collection and management systems and protocols was performed. Standardized protocols and an intervention to increase TB field worker adherence to the protocols were created and pilot tested. These were then implemented and formative evaluation data were collected. RESULTS: The process evaluation revealed considerable variance among field workers with regard to protocols and definitions of variables related to contact investigations. Protocols were standardized and an intervention targeted at TB field workers was developed. The intervention consisted of a training workshop and the development of a computer-based contact investigation module. This was successfully implemented throughout the state. CONCLUSIONS: To perform effective contact investigations and conduct studies to improve the effectiveness of these investigations, TB control programs must pay careful attention to precisely defining variables and concepts related to the contact investigation. Furthermore, protocols must be standardized and resources devoted to training of TB field workers to ensure adherence to protocols.

Alabama↗

PubMed2000

Cancer Prevention and Control Training Program at the University of Alabama at Birmingham.

The pre- and postdoctoral Cancer Prevention and Control Training Program (CPCTP) at the University of Alabama at Birmingham (UAB) has attracted high-quality trainees from all over the United States. The trainees have pursued courses of study in epidemiology, nutrition sciences, health behavior, environmental health sciences, biostatistics, or public health nutrition; and research projects in cessation of tobacco use, cancer screening, cancer epidemiology, diet modification, nutrient-cancer relationships, statistical modeling of carcinogenesis, medical-nutrition education, and obesity, in precise alignment with NCI cancer control objectives. Both courses and research projects have been interdisciplinary, taking advantage of the strong interdepartmental collaborative atmosphere at UAB. Former trainees have been successfully placed in academic, administrative, and practice positions in which they can strategically apply their cancer prevention and control expertise.

Adult↗

PubMed2000

An interdisciplinary training program in nutrition sciences and cancer.

To address the shortage of health care professionals trained in the nutritional aspects of cancer prevention, the University of Alabama at Birmingham in 1988 initiated the Cancer Prevention and Control Training Program (CPCTP), with R25 grant support from the NIH/NCI. The CPCTP has enrolled 11 predoctoral and 12 postdoctoral trainees, of whom 18 have completed training and five remain in the program. The curriculum and other program elements are described, and the trainees' academic achievements and ultimate careers are reported. The CPCTP has become a significant resource for training cancer nutrition professionals.

Curriculum↗

PubMed1999

Asthma self-management: do patient education programs always have an impact?

BACKGROUND: During the past 15 years, programs to improve self-management practices in adults with asthma have reported improvement in functional status and reduction of inappropriate use of health care services. However, these programs usually represent an ideal approach, applying multiple patient education methods. Consequently, when these programs are found to be efficacious, it is important to replicate the programs as well as to evaluate less complex methods that may be more appropriate for nonacademic health care settings. METHODS: We compared the following 3 standardized self-management treatments in a randomized, controlled trial: (1) a replication of the self-management program developed at a university medical center that was previously shown to be efficacious; (2) a modified version of this program including only the core elements; and (3) a usual-care program. Outcome measures included medication and inhaler regimen adherence, asthma symptoms, respiratory illness, functional status, and use of health care resources. RESULTS: All 3 groups improved on measures of respiratory illnesses, use of health care services, and functional status. Patients in both education groups did no better than the usual-care group. CONCLUSIONS: The results are inconsistent with the results of the first asthma self-management study at this institution and with those of efficacy studies of similar programs. Two factors, selection of the patient population and historical changes in asthma treatment, most likely contributed to the lack of impact of the self-management programs. As a result of the improved standards for usual care due to both factors, the opportunity to effect patient outcomes was substantially reduced.

Administration, Inhalation↗

PubMed1998

The outcome of research training during surgical residency.

BACKGROUND/PURPOSE: The exposure to research during residency is currently an integral part of most academic surgical training programs. In this study, graduates of two surgical programs were surveyed to characterize their research experience and to determine the effects on their careers. METHODS: Between 1975 and 1990, 86 and 61 residents completed general surgical training programs at UCLA Medical Center and at Harbor-UCLA Medical Center, respectively. An anonymous survey was sent to each graduate regarding his research experience and current practice. RESULTS: Of the graduates who spent 2 years in research, 47% now hold academic positions, compared with 23% for those who spent less than 2 years (P = .18). When the graduates were segregated according to their desire to enter the laboratory, 49% of graduates who requested research time hold academic positions, whereas only 13% of those who would not request research are in academic positions (P = .01). CONCLUSIONS: Residents who strongly desire a period of research during surgical residency are also more productive in the laboratory. This information should be considered in selecting residents for research training in the current era of academic budget restriction and managed health care.

Attitude of Health Personnel↗

PubMed1996

An inhibitor of the microsomal triglyceride transfer protein inhibits apoB secretion from HepG2 cells.

The microsomal triglyceride (TG) transfer protein (MTP) is a heterodimeric lipid transfer protein that catalyzes the transport of triglyceride, cholesteryl ester, and phosphatidylcholine between membranes. Previous studies showing that the proximal cause of abetalipoproteinemia is an absence of MTP indicate that MTP function is required for the assembly of the apolipoprotein B (apoB) containing plasma lipoproteins, i.e., very low density lipoproteins and chylomicrons. However, the precise role of MTP in lipoprotein assembly is not known. In this study, the role of MTP in lipoprotein assembly is investigated using an inhibitor of MTP-mediated lipid transport, 2-[1-(3, 3-diphenylpropyl)-4-piperidinyl]-2,3-dihydro-1H-isoindol-1-o ne (BMS-200150). The similarity of the IC50 for inhibition of bovine MTP-mediated TG transfer (0.6 microM) to the Kd for binding of BMS-200150 to bovine MTP (1.3 microM) strongly supports that the inhibition of TG transfer is the result of a direct effect of the compound on MTP. BMS-200150 also inhibits the transfer of phosphatidylcholine, however to a lesser extent (30% at a concentration that almost completely inhibits TG and cholesteryl ester transfer). When BMS-200150 is added to cultured HepG2 cells, a human liver-derived cell line that secretes apoB containing lipoproteins, it inhibits apoB secretion in a concentration dependent manner. These results support the hypothesis that transport of lipid, and in particular, the transport of neutral lipid by MTP, plays a critical role in the assembly of apoB containing lipoproteins.

Animals↗

PubMed1994

Pediatric oncologists' assessment of oncology education in U.S. medical schools: Cancer Education Survey II.

The status of cancer education in U.S. medical schools was reassessed in the Cancer Education Survey II, which was initiated in 1989. One thousand and thirty-five cancer educators from 126 of the country's 128 medical schools participated, including 65 pediatric oncologists and 36 family physicians. All agreed that the most important aspects of cancer to teach medical students are early detection and cancer prevention; they considered less important electives in basic science, radiation therapy, and surgical oncology. The 101 pediatric oncologists and family physicians believed that more curriculum time should be devoted to cancer epidemiology, psychosocial aspects, and palliative care. Approximately one third of these 101 physicians also expressed the desire to have more teaching materials available in five general areas: patient education about pediatric cancer, nutrition, epidemiology, palliative care, and continuing care. Lay-language information about pediatric cancer, participation in clinical trials, and current cancer research is still needed.

Curriculum↗

PubMed1994

Assessing adherence to asthma medication and inhaler regimens: a psychometric analysis of adult self-report scales.

Poor adherence to recommended regimens is a substantial problem in the clinical management of adults with asthma and other chronic diseases. Research on adherence assessment is complicated by methodological difficulties including limitations associated with the use of self-report measures. In this study, psychometric techniques were used to analyze two self-report scales for assessing adherence to recommended medication and inhaler use regimens in adults with asthma. Results indicated that the two scales had standard deviations large enough to detect variation adherence, had adequate reliability, and reflected the impact of an intervention designed to improve adherence. The results supported the usefulness of these scales for research on adherence. Additional analyses indicated that the two scales could be combined if the research goal required an overall measure of adherence.

Administration, Inhalation↗

PubMed1994

Scale for assessing functional impairment in adults with asthma.

Improved outcome measures for asthma research, especially measures of functional status and quality of life, have become increasingly important. This research describes one such measure, the University of Alabama at Birmingham (UAB) Functional Impairment Scale. This scale consists of eight items to assess the impact of asthma on various aspects of daily living. The psychometric properties of the UAB Scale were assessed in two samples. The coefficient alpha reliabilities were high in both samples (.83 and .84), and the item-total correlations indicated all items were measuring the same trait. The score distributions covered the entire range of possible scores, and the central tendencies and dispersions confirmed the presence of enough variation to detect differences in functional impairment among individuals. Correlations between the UAB Scale and other asthma-related measures support construct validity. All of these results support the potential usefulness of the UAB Scale.

Activities of Daily Living↗

PubMed1993

Biennial survey of physician clinical-nutrition training programs.

This is the fourth survey of physician clinical-nutrition training programs. As in previous reports, current fellowship training programs were identified, descriptive information obtained, and program content surveyed. In addition, a questionnaire developed by the American Board of Nutrition Committee on Fellowship Training Programs was used to determine the degree of emphasis given to content in the areas of basic nutrition science, clinical applications, and research training. Among the 38 programs identified, uniform ratings of importance were found in all major topic areas. There was also uniformity in most subtopics, with minor exceptions. As expected, in the area of nutrition in the life cycle, pediatric training programs emphasized infancy and childhood whereas medical-surgical programs emphasized adulthood and aging. Alcoholism was emphasized in medical-surgical training programs whereas cystic fibrosis and inborn errors of metabolism were emphasized in pediatric programs. Nutrition in burn patients received minor emphasis in all programs. The overall uniformity of curricular content in training programs confirms the contention that clinical nutrition has a defined clinical scope and should be considered for establishment as a recognized subspecialty in American medicine.

Education↗

PubMed1993

Use of the USMLE to select residents.

Many studies have examined the relationships between students' performances on the National Board of Medical Examiners (NBME) Part I and Part II examinations and their postgraduate clinical performances. Most studies have found a positive relationship between students' NBME examination scores and the ratings of residents' clinical performances and/or scores on specialty board certification examinations. Surveys of residency directors have also shown that NBME scores are used as part of the process for selecting residents, although other data and other selection criteria are considered more useful than the NBME scores. One area of continued concern is that a large body of data on the United States Medical Licensing Examination (USMLE) is not yet available. However, the predictive validity of the NBME scores supports the use of USMLE scores as part of the review process to screen potential residents. Residency directors should continue to use a variety of criteria in their final selection decisions and are encouraged to use their own program-specific data to establish and monitor particular cutoff scores for screening applicants.

Clinical Competence↗

PubMed1993

Use of focus group methodology to develop an asthma self-management program useful for community-based medical practices.

Health education programs developed in academic medical centers are not optimally disseminated to community clinical settings. Strategies are needed to translate the findings of research on health education programs into programs useful in a wide range of health care settings. Focus group techniques were used to provide data for revising a successful university-based asthma self-management program to make it more practical for use by community physicians. Physicians representing a variety of specialties attended the sessions and provided feedback on the utility of various components of the original program. The discussions revealed that many physicians felt they did not have the time or resources to conduct the original program and identified elements viewed as impractical. This physician input contributed significantly to the development of a revised program with a briefer, less costly intervention. The revised program was later evaluated by focus group participants. Eighty-eight percent of those who evaluated the revised program agreed they would be able and willing to use the program in their own practices. As a formative evaluation tool, the focus group technique made available useful information that would have been difficult to obtain through evaluation forms alone.

Adult↗

PubMed1992

Organizational planning: a program evaluation survey of AACE members.

The Long Range Planning Committee of the American Association for Cancer Education (AACE) has completed a comprehensive survey of AACE members. The survey was distributed in July and August 1989 to 592 AACE members, and 360 (61%) returned completed forms. The respondents did not differ markedly from the membership as a whole on selected member characteristics. Survey questions addressed the following aspects of the AACE: Annual Meeting, Special Interest Sections, Liaison Relationships, Journal of Cancer Education (JCE), and Communications. Results showed that the AACE is healthy and responsive to the needs of its members. Several areas needing attention were indicated, but no significant concerns were noted.

Communication↗

PubMed1992

Survey design and observations relating to cancer education funding. Cancer Education Survey II: cancer education in United States medical schools (conducted by The American Association for Cancer Education with the support of the American Cancer Society).

A survey has been conducted of cancer education programs for medical students in United States medical schools by the American Association for Cancer Education with grant support from the Department of Detection and Treatment of the American Cancer Society (formerly the Professional Education Department). Two questionnaires were used, an Educational Resources Questionnaire (ERQ), which 126 of the 128 medical schools completed and returned, and a Faculty and Curriculum Questionnaire (FCQ), which was completed and returned by 1,035 faculty members who had been named as active in undergraduate medical student cancer education by respondents in each school who had been designated by the Dean's Office to complete the ERQ. Overall conclusions included: (1) increased coordination of cancer education activities is a major need in many schools; (2) there is widespread interest in the further development of cancer education objectives; (3) development of a national cancer education curriculum is needed; (4) there is interest in the development of improved instructional materials and methods; (5) development of evaluation methods is needed for cancer education programs; and (6) an ongoing funding process is needed to provide support for interdepartmental coordination of cancer education activities. Cancer prevention and detection topics were ranked above cancer treatment in plans for future curriculum emphasis. More detailed conclusions and recommendations are provided in this publication and three subsequent articles in this issue of the Journal of Cancer Education.

American Cancer Society↗

PubMed1992

Instructional methods and the use of teaching resources in cancer education curricula. Cancer Education Survey II: cancer education in United States medical schools.

The findings on cancer teaching methodology presented in this abstract come from an American Association for Cancer Education (AACE)/American Cancer Society-sponsored survey of American allopathic medical schools in 1989 and 1990 to determine how and how well cancer is presented in the medical school curriculum. Responses were received from 126 institutional and approximately 1,000 faculty respondents. Approximately one-third (368) of faculty respondents indicated the use of specific learning objectives; utilization does vary across disciplines. The lecture remains the dominant form of instructional method. Computers were reported as an instructional modality by only 16% of the faculty respondents. Prepared audiovisual instructional materials appeared to be widely utilized. Use varied from 86% for 35mm slides to 11% for video discs. Faculty favored the development of new teaching materials for ten topic areas ranging from approximately 40% for early detection and prevention to a low of approximately 25% for rehabilitation and continuing care. The survey identified an underutilization of existing outpatient facilities and tumor registries for cancer teaching purposes. The findings give rise to questions concerning the appropriateness of the match between specific instructional goals and the teaching methods employed. Eight recommendations designed to strengthen cancer training are made.

Computer-Assisted Instruction↗

PubMed1992

Cancer prevention education in United States medical schools. Cancer Education Survey II: cancer education in United States medical schools.

The Cancer Education Survey collected data from 126 of 128 US Medical Schools on the current status of cancer-related educational activities for undergraduate medical students. The study was conducted by a Supervisory Committee of the American Association for Cancer Education, with funding from the American Cancer Society. The survey obtained data concerning institutional characteristics in support of undergraduate medical student cancer education, ie, administrative structures, current cancer-related curricula, sources of financial support, and anticipated changes in these characteristics. Institutions were also queried on specific topics of cancer prevention, detection, and diagnosis that might be taught as identifiable areas of instruction for medical students. Three-fourths of the institutions had a lecture on the principles of cancer screening, and, among those, nearly three-fourths classified it as a part of a required course or rotation. Detection of common cancers is taught in virtually all institutions. The least likely cancer prevention lecture topics are related to prevention and cessation of smoking, a well-verified cancer risk. Also, no consistent pattern emerges that might indicate that association with a cancer center imparts to a medical school a greater emphasis on delivery of cancer prevention topics.

American Cancer Society↗

PubMed1992

Changing the cancer curriculum: a curriculum committee's response to the results of the AACE Cancer Education Survey II. Cancer Education Survey II: cancer education in United States medical schools.

The AACE Cancer Education Survey-II offers an unusual opportunity based on data from 125 medical schools and 1,035 experienced cancer educators to effect constructive change with regard to cancer education. The changes suggested include more coordination; integration; and a shift of emphasis to include more on topics of prevention, early diagnosis, tumor biology, rehabilitation, palliative care, and psychosocial issues. Ample opportunities, especially in the ambulatory care arena, exist at most medical schools, and there is a great deal of interest in improving the situation. This article reviews the factors contributing to resistance to change, the data on adult learning, and the major movements and dilemmas facing medical education today. It also discusses some of the external forces like the Liaison Committee on Medical Education (LCME) and foundation support, which are being harnessed to effect change. Given these barriers, forces, and opportunities, the article ends with a possible action plan for an individual, an institution, and national bodies interested in cancer education. The knowledge, skills, values, and attitudes must be defined, taught effectively, and evaluated. It is an opportune time, armed with this useful data, to bring about change in how cancer subjects are taught. The ultimate goal is more knowledgeable and effective practitioners and scientists who can decrease the morbidity and mortality from cancer.

Curriculum↗

PubMed1992

A meal conference format to teach ambulatory nutrition concepts.

Third-year medical students participated in a program using a meal conference approach to teach ambulatory nutrition concepts called "Building Better Health Through Nutrition." The series of three interactive presentations was given during the required family medicine clerkship. A pretest and posttest were used to measure acquisition of nutrition knowledge. There was a statistically significant (P less than 0.05) average increase in posttest compared to pretest scores. Seventy percent of students rated the meal conference approach as "effective" or "very effective" and 76% stated that the series expanded their knowledge of nutrition's role in clinical medicine. We conclude that the meal conference format is an effective way to teach nutrition during the clinical years in medical school.

Ambulatory Care↗