A comparison of blood pressure, body mass index, and acanthosis nigricans in school-age children.

The purpose of this retrospective quantitative study was to examine the relationships among acanthosis nigricans (AN), body mass index (BMI), blood pressure (BP), school grade, and gender in children attending elementary school located in South West Texas. Data were collected by attending school district nurses. Researchers reviewed 7,026 previously collected records from a state mandated public school health screening program in elementary school Grades 3, 5, 7, and 9, conducted by school nurses. Of 7,026 records, 6,867 were included for the secondary analysis. A logistic regression analysis was carried out with the AN marker as the dependant variable and school grade, gender, BMI, and BP as the independent variables. The results of the study suggest that a direct relationship exists between the AN marker, BMI, and BP in school-age children. Further study is warranted based on the number of school-age children who are now found to be obese.

A randomized control trial of a supervised versus a self-directed exercise program for allogeneic stem cell transplant patients.

OBJECTIVES: To determine if therapist supervision of an exercise program produced better functional outcomes in allogeneic stem cell transplant patients than a patient-directed exercise program. METHODS: Sixty-one patients who were less than 6 months post allogeneic stem cell transplant were randomly assigned to either a therapist supervised training group (supervised) or a patient-directed training group (Self-directed). Training consisted of aerobic exercises (treadmill, bicycle ergometer versus walking) and resistance exercises (free weights, weight machines versus resistive band activities). Subjects completed physical performance tests (50-foot fast walk, 6-min walk, forward reach, repeated sit-to-stand, uniped stance) and the Brief Fatigue Inventory (BFI) before and after 4 weeks of training. Pre- and post-training outcomes and group differences were analyzed by a Student t-test. RESULTS: Patients in both groups were similarly deconditioned at baseline. Training increased the 6-min walk distance and 50-foot walk in the supervised group by 12 and 14%, respectively, and increased the 6-min walk distance by 10% in the Self-directed group (p<0.05). BFI score for worst level of fatigue declined in both groups but not significantly. CONCLUSIONS: These results demonstrate that allogeneic transplant patients derive functional benefits from short-term exercise training regardless of how the training program is supervised. Determining (1) the reasons for the low participation rate (28%), (2) the patient-preferred characteristics of each exercise supervision style and (3) how best to match patient preference to exercise supervision style remain significant issues in this area of patient delivery services.

The meaning of health for women with physical disabilities: a qualitative analysis.

UNLABELLED: Researchers used qualitative research methods to explore determinants of and barriers to the health of women with physical disabilities. Semistructured, open-ended interviews were conducted with one focus group (n=9) and 9 individual women with various physical disabilities. PARTICIPANTS: (1) defined physical health as a correlate of functional capacity; (2) noted the importance of a positive mental state; (3) recognized the effect of having or lacking social support; (4) described the role of health behaviors in health promotion, as adapted to their functional limitations; and (5) described problems with their medical practitioners' lack of knowledge. Barriers included certain disability characteristics, stress, inadequate social support, societal attitudes, and lack of resources.