Validity of a questionnaire to assess historical physical activity in older women

PURPOSE: To compare historical physical activity recall to original physical activity questionnaires collected at four time points over a 17-yr period in postmenopausal women. METHODS: This study examined the recall of physical activity (PA) data collected as part of a clinical trial of a walking intervention and subsequent follow-up in 163 white postmenopausal women (74 +/- 4 yr). Physical activity levels were measured with a modified version of the Paffenbarger Physical Activity Questionnaire (1982, 1985, 1995, 1999) throughout the duration of the study. The interviewer-administered historical physical activity questionnaire (HPAQ) asked participants to recall in the year 2000 what PA they performed in 1982, 1985, 1995, and over the past year. Spearman correlation coefficients were used to compare subjects' historical recall of activity for each time period with the actual questionnaire data collected during that time period. RESULTS: Statistically significant correlations were found between the historical PA recall and the original PA questionnaires at each of the time points measured (rho = 0.39-0.62, P < 0.0001). The magnitude of the correlations increased as the time length of recall decreased. CONCLUSION: It appears that historical recall of leisure physical activity can be reasonably estimated by questionnaire over a substantial time period in older women.     

Substantial changes in life: perceptions in patients with newly diagnosed advanced cancer and their spouses

There are few studies on patients' perceptions of their situation after being recently diagnosed with an advanced gastrointestinal cancer and those of their spouses. Fourteen patients and their spouses were interviewed separately. The interviews were analyzed using a phenomenographic approach. The analysis indicated that the response categories for patients and spouses were roughly the same, but the number of patients and spouses who made statements differed between categories. All informants perceived substantial changes in life. This included negative physical, mental, and practical changes as well as positive changes. Mental changes included 3 categories: despair, why, and uncertainty. The informants described several ways of handling these changes in life. The most frequently reported by patients were that "one shouldn't complain" and by spouses to "hope," and by all informants to "make the best of it." Other ways of handling the situation were reconciliation, avoidance, preparation for death, seeking support, and isolation. In conclusion, more patients than spouses seemed to accept their situation because fewer patients complained and instead prepared for death, whereas more spouses felt despair, used hope and avoidance, and were preoccupied with practical matters. These findings suggest that spouses are a vulnerable group and healthcare staff should be just as aware of their situation as that of the patients.     

Pediatric thoracic organ transplants: challenges in primary care

Pediatric nurse practitioners (PNP) confront numerous challenges when delivering care to infants, children, and adolescents who receive thoracic organ transplants. Today, thoracic organ transplantation is an acceptable and viable option for infants, children, and adolescents with end stage cardiac and pulmonary disease. Despite the plateau in the actual numbers of thoracic organ transplants performed annually in the United States, they are still being performed in a significant number. The care of children who receive transplants includes long-term use of immunosuppressants, dealing with infectious diseases, and utilizing principles of well child and family care. PNPs play a vital role in providing holistic care to infants, children, and adolescents who receive a thoracic organ transplant.     

Mentoring the minority nurse leader of tomorrow

Diversity is crucial to the future of nursing. And fortunately, a shift in the composition of the nursing workforce so that it more accurately mirrors the composition of America's patient population is already taking place. However, this emerging multiculturalism brings an important issue to the forefront-the leadership tier in healthcare organizations must also reflect the ethnic and cultural changes taking place. Movement in this direction makes prominent the importance of the mentor role in the life of the minority nurse seeking a leadership career path. Acknowledging the present demographics of the profession, it is most unlikely that the mentor and mentee will be a cultural or ethnic match. The good news is that this should not be viewed as an automatic barrier. This article describes the 5 Cs of mentoring a minority nurse professional, that is, candor, compromise, confidence, complexity, and champion-the specific competencies that promote a mentor-mentee relationship focused on career success.     

Self-reported changes in drug and alcohol use after becoming homeless

OBJECTIVES: We identified substance use patterns and factors associated with increased substance use after users become homeless. METHODS: We carried out a 2-city, community-based survey that used population-proportionate sampling of 91 sites with random selection at each site. RESULTS: Five hundred thirty-one adults were interviewed; 78.3% of them met Diagnostic and Statistical Manual of Mental Disorders, Revised Third Edition criteria for substance abuse or dependence. Most of those who met the criteria reported using drugs and alcohol less since they became homeless, commonly because they were in recovery. Factors independently associated with increased use were no health insurance (odds ratio [OR] = 1.6; 95% confidence interval [CI] = 1.02, 2.58), alcohol abuse or dependence (OR = 3.5; 95% CI = 1.85, 6.78), and selling plasma (OR = 2.6; 95% CI = 1.32, 5.14) or panhandling (OR = 3.0; 95% CI = 1.65, 5.55) to acquire drugs. CONCLUSIONS: Becoming homeless plays a role in self-reported substance use. Multiservice treatment programs and tailored interventions for homeless persons are needed.     

Concentrations of surface-dust metals in Native American jewelry-making homes in Zuni Pueblo, New Mexico

This pilot study was conducted to identify the metals used by home-based Native American jewelry makers, to quantify the metals in dust samples taken from jewelers' homes, and to compare these concentrations with background levels from control homes in which jewelry was not made. Participants were recruited from Zuni Pueblo, New Mexico. Surface dust samples were collected from the work and living areas of 20 jewelers' homes, and from the living areas of 20 control homes. Silver, copper, tin, boron, nickel, zinc, lead, and cadmium were significantly higher in work areas than in living areas of jewelry-making homes (p < or = 0.02). Silver, copper, nickel, and antimony were significantly higher in living areas of jewelers' homes compared with control homes (p < or = 0.04). Ventilation measures did not effectively reduce metal concentrations in jewelers' homes; concentrations in nonwork areas remained elevated.     

Facial closure: interrelationship with facial discrimination, other closure tests, and subjective contour illusions

Findings from previous research have argued for the dissociation of two visual-perceptual tasks traditionally thought to be mediated by the nondominant hemisphere (i.e. perceptual closure and facial discrimination). This, primarily methodological, study examined the extent to which the facial closure measure (Mooney closure faces test) involves "closure" and/or facial discrimination. A factor analysis of six visual perceptual measures, carried out separately for left brain damaged (LBDs, n=33) and right brain damaged (RBDs, n=30) patients, resulted in two relatively independent factors (i.e. a closure factor and a facial discrimination factor), with the Mooney closure faces test loading on both. The mixed factorial structure did not aid the facial closure measure's sensitivity to right-sided brain disease. Moreover, age and education intercorrelated differently with the two factors. Results argue for the use of more discrete visual-perceptual measures when examining perceptual functioning and/or right hemisphere integrity, and imply the existence of at least two discrete cortical level visual-perceptual neural systems.     

Describing a folic acid intervention for health care providers: implications for professional practice and continuing education

The purpose of this article is to, first, describe the content of a folic acid professional education intervention that was developed and implemented as a result of a collaborative effort between an academic institution and a nonprofit organization-the Pittsburgh, Pennsylvania, chapter of the March of Dimes-and the process by which it was developed; second, report the results of an evaluation of the impact of this intervention on knowledge and recommendation behaviors of health care providers; and third, discuss the implications for professional practice and continuing education. We developed a novel presentation that had practical utility for practitioners that could be implemented in either a classroom or continuing education setting.