Biomedical subjects

R R Abbott

Publications and source records attributed to R R Abbott.

6 recordsLinked to original sources

PubMed1998

Differences between African American and Caucasian men participating in a community-based prostate cancer screening program.

Prostate cancer is a major contributor to morbidity and mortality in the male population, but public awareness of the cancer has been reported as minimal. We evaluated the effectiveness of an educational prostate cancer screening program on 944 men in a midwest urban community. Digital rectal examinations and PSA blood tests were provided at no charge to participants with a grant from the Michigan Department of Community Health. An educational intervention that stressed the importance of prostate cancer early detection and treatment was conducted before screenings. A brief questionnaire administered before and after the videotape and screenings, targeted both knowledge and attitudes concerning prostate cancer. Pre-test results revealed that African American men were significantly (t = 3.7, P = .00) less likely then white men to correctly identify early symptoms of prostate cancer and the basic components of a prostate checkup. Following program involvement, scores significantly improved in all areas and differences were no longer significant between the races. Racial differences were also found for screening preferences and modes of reaching men to participate in screening. African American men were twice as likely as white men to choose private appointments over mass screening (OR = 2.2, P = .00). Radio reached the most African Americans (25%) while newspaper reached the most Caucasians (34%). The decreased level of knowledge among African Americans regarding prostate etiology and clinical factors highlights the need for educational programs to target minority populations. The need for discretion also applies by providing minority-favored access with screening through private appointments.

Adult↗

PubMed1997

Using focus group methodology to develop breast cancer screening programs that recruit African American women.

Public communication campaigns are designed to increase the number of women who receive mammograms, breast examinations, and cervical exams. However, these campaigns have failed to recruit sufficient numbers of African American women. Focus group techniques were used to provide data to develop a communication campaign that would increase the knowledge, assess the attitudes, and change behaviors of African American women, aged 40-65, about the aforementioned preventive health practices. The discussions revealed that participants distrusted "clinics" and preferred being examined by "their own" or a private physician. Results further revealed that the personal influence of opinion leaders, combined with interpersonal contacts that encourage preventive care, help influence women to participate in mammography and cervical cancer screening.

Adult↗

PubMed1995

Basal cell carcinoma presenting as finger mass. A case report.

Basal cell carcinomas (BCC) are common skin lesions generally recognized by characteristic features. Several varieties are described, a few of which are atypical and rarely affects the hand. The authors present a case consistent with basal cell carcinoma, occurring in a 64-year-old white male, who developed swelling of the distal phalanx of the right middle finger over a period of approximately 5 years. On review of the literature regarding basal cell carcinomas, the authors found only 12 cases of BCC on the digits of the hand or foot, all of which were either periungual or subungual. Usually located in the skin of the head and face, this locally destructive neoplasm is rare for the volar surface of the finger. Metastases does not often occur with a BCC and prognosis for this tumor is excellent with total resection.

Amputation, Surgical↗

PubMed1991

APACHE II: prediction of outcome of 451 ICU oncology admissions in a community hospital.

The APACHE II system has been shown to be a reliable and useful means of evaluating patient outcome from the intensive care unit when applied to a broad spectrum of diagnoses. The major purpose of this study was to determine the use of APACHE II as a means of predicting outcome of ICU oncology patients. Data were retrospectively collected for 451 ICU oncology admissions. A direct relationship between severity of physiologic derangement and patient risk of death was demonstrated. Patients with scores of 30 or greater had hospital mortality rates of 100% for postoperative and 92.6% for nonoperative patients. The APACHE II was a useful means of predicting the outcome of ICU oncology patients. This potentially provides the patient, family, and physician an objective dimension in making decisions whether to transfer the oncology patient.

Adolescent↗

PubMed1986

Malignant retroperitoneal paragangliomas.

The authors reviewed the clinical features of 13 cases of malignant retroperitoneal paragangliomas reported in the English literature and report the 14th case. The reported case represents the first such tumor occurring in the familial form of the disease. Good response to combination chemotherapy in the reported case emphasizes the need to study the role of chemotherapy in the management of this neoplasm.

Adult↗

PubMedDate not supplied

A comparison of prostate knowledge of African-American and Caucasian men: changes from prescreening baseline to postintervention.

PURPOSE: This study was undertaken to determine if a community screening program designed to overcome key barriers (lack of awareness, cost of program, ease of access to care) could successfully impact on African-American males' knowledge, attitudes, and behaviors regarding prostate cancer screening. The focus of this report is knowledge. To date, there are no reported studies that examine differences in knowledge from a prescreening baseline to a postintervention level for minority participants. PATIENTS AND METHODS: A total of 944 men were enrolled in the study in a 20-month period. Prostate screening and education were offered as a new service at an existing senior health clinic. In addition, mass screenings were offered approximately monthly at various locations in the community (including senior community centers, senior apartment complexes, and some public housing projects). Screening included both the digital rectal examination and the prostate specific antigen test. A brief questionnaire was administered during client intake (the pretest) and repeated after the education and screening participation (the posttest). Test items targeted three constructs: (1) etiology, (2) risk status, and (3) clinical factors. RESULTS: The largest difference on pretest scores between the racial groups resulted from clinical factor knowledge. African-American men were significantly less likely than Caucasian men to correctly identify early symptoms of prostate cancer and the basic components of a prostate checkup. Although scores were initially significantly lower for African-American participants, these differences were not evident after program involvement. There was a significant increase in knowledge level for all men when comparing pretest and posttest scores. Significant improvement was noted for each test item, with the exception of one key item. Even after participation in the program, African-American men were still more likely to believe that "pain" was the first symptom of prostate cancer. DISCUSSION: An item-by-item analysis revealed that there was only one test item in which program participation did not "correct" knowledge. African-American men were still more likely to believe that pain was the first symptom that would alert them to the presence of cancer. The screening program included information (both printed and oral content) that emphasized the importance of routine screening to detect cancer at an early stage, because most men would experience no symptoms. The only other reported study that examined knowledge documented similar findings with respect to an understanding of symptomology. These findings can be used to direct or guide the educational component of future screening programs that hope to target African-American men.

Black or African American↗