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Adult Members (adult + member)
Selected AbstractsImpact of interviewing by proxy in travel survey conducted by telephoneJOURNAL OF ADVANCED TRANSPORTATION, Issue 1 2002Daniel A. Badoe Telephone-interview surveys are a very efficient way of conducting large-scale travel surveys. Recent advancements in computer technology have made it possible to improve upon the quality of data collected by telephone surveys through computerization of the entire sample-control process, and through the direct recording of the collected data into a computer. Notwithstanding these technological advancements, potential sources of bias still exist, including the reliance on an adult member of the household to report the travel information of other household members. Travel data collected in a recent telephone interview survey in the Toronto region is used to examine this issue. The statistical tool used in the research was the Analysis of Variance (ANOVA) technique as implemented within the general linear model framework in SAS. The study-results indicate that reliance on informants to provide travel information for non-informant members of their respective households led to the underreporting of some categories of trips. These underreported trip categories were primarily segments of home-based discretionary trips, and non home-based trips. Since these latter two categories of trips are made primarily outside the morning peak period, estimated factors to adjust for their underreporting were time-period sensitive. Further, the number of vehicles available to the household, gender, and driver license status respectively were also found to be strongly associated with the underreporting of trips and thus were important considerations in the determination of adjustment factors. Work and school trips were found not to be underreported, a not surprising result giving the almost daily repetitiveness of trips made for these purposes and hence the ability of the informant to provide relatively more precise information on them. [source] Adult Learning Experiences from an Aquarium Visit: The role of Social Interactions in Family GroupsCURATOR THE MUSEUM JOURNAL, Issue 3 2007Adriana Briseño-Garzón Based on a larger empirical work,1 this paper reports on the nature and character of adult learning within a family group context while visiting the Vancouver Aquarium Marine Science Centre (Canada), and the longitudinal effects of such experience in the weeks following the visit. In this study a multiple or collective instrumental case study approach was employed to examine the learning experiences of the adult members of 13 family groups; this approach demonstrates that adults visiting the aquarium as part of a family group are active social learners and not merely facilitators of the experience for younger visitors or caregivers. Our outcomes also indicate that the adult members of the participant family groups learned in a multiplicity of domains including the cognitive, the social, and the affective, as a result of their visit to the Vancouver Aquarium. In addition, we discuss the longitudinal impacts of the aquarium visit and provide valuable insights as to the relevance of these experiences in visitors' everyday lives. [source] Association of tobacco dependence and quit attempt duration with Rasch-modeled withdrawal sensitivity using retrospective measuresADDICTION, Issue 6 2009Harold S. Javitz ABSTRACT Aim To examine whether Rasch modeling would yield a unidimensional withdrawal sensitivity measure correlating with factors associated with successful smoking cessation. Design The psychometric Rasch modeling approach was applied to estimate an underlying latent construct (withdrawal sensitivity) in retrospective responses from 1644 smokers who reported quitting for 3 or more months at least once. Setting Web-based, passcode-controlled self-administered computerized questionnaire. Participants Randomly selected convenience sample of 1644 adult members of an e-mail invitation-only web panel drawn from consumer databases. Measurements Lifetime Tobacco Use Questionnaire, assessing tobacco use across the life-span, including demographics and respondent ratings of the severity of withdrawal symptoms experienced in respondents' first and most recent quit attempts lasting 3 or more months. Findings Rasch-modeled withdrawal sensitivity was generally unidimensional and was associated with longer periods of smoking cessation. One latent variable accounted for 74% of the variability in symptom scores. Rasch modeling with a single latent factor fitted withdrawal symptoms well, except for increased appetite, for which the fit was marginal. Demographic variables of education, gender and ethnicity were not related to changes in sensitivity. Correlates of greater withdrawal sensitivity in cessation attempts of at least 3 months included younger age at first quit attempt and indicators of tobacco dependence. Conclusion The relationship between tobacco dependence symptoms and Rasch-model withdrawal sensitivity defines further the relationship between sensitivity and dependence. The findings demonstrate the utility of modeling to create an individual-specific sensitivity measure as a tool for exploring the relationships among sensitivity, dependence and cessation. [source] How Adolescent Children of African Jamaican Immigrants Living in Canada Perceive and Negotiate their Roles within a Matrifocal FamilyFAMILY PROCESS, Issue 3 2009GEOFFREY S. NAVARA PH.D. This research project examined the adolescent/young adult-parent relationships of African Jamaican immigrants currently living in Canada. Specifically, we focused on the transmission of cultural values and beliefs within these relationships and how the adolescents navigated and negotiated potential changes in these values because of their acculturative experiences. An examination of various mundane family/cultural practices provided insight into perceived transmission attempts by parents and the adolescent/young adult interpretation of these attempts. Twenty in-depth interviews were conducted with adolescent/young adult members of African Jamaican immigrant families living in Canada. Using Grounded Theory methodology (Glaser & Strauss, 1967), several themes emerged during the analysis of the interviews,the most significant being the issue of matrifocality within the African Jamaican family. Issues of respect and adolescent agency are also discussed as they related to the manner in which the adolescent/young adult attempted to negotiate various roles within the family. RESUMEN En este proyecto de investigación se analizaron las relaciones entre adolescentes o jóvenes adultos y sus padres en familias de inmigrantes afro-jamaiquinos que actualmente viven en Canadá. Específicamente, nos centramos en la transmisión de valores y creencias culturales dentro de estas relaciones y en cómo los adolescentes atravesaron y negociaron posibles cambios en estos valores como consecuencia de sus experiencias aculturativas. Un análisis de diversas prácticas culturales o familiares rutinarias permitió la comprensión de los intentos de transmisión percibida que hicieron los padres y la interpretación que tuvieron los adolescentes o jóvenes adultos de estos intentos. Se realizaron veinte entrevistas minuciosas a adolescentes o jóvenes adultos miembros de familias inmigrantes afro-jamaiquinas que viven en Canadá. Mediante la aplicación del método de muestreo teórico (Glaser & Strauss, 1967), surgieron varios temas durante el análisis de las entrevistas (el más importante fue el tema de la matrifocalidad dentro de la familia afro-jamaiquina). También se habla de los temas de respeto y capacidad de acción de los adolescentes, ya que se relacionaron con la manera en la que los adolescentes o jóvenes intentaron negociar distintos roles dentro de la familia. Palabras clave: aculturación familiar, relación entre padres e hijos, socialización [source] Perspectives of Elderly People on Advance Directives in JapanJOURNAL OF NURSING SCHOLARSHIP, Issue 2 2007Miho Matsui Purpose: To examine perspectives of Japanese elderly people on advance directives (ADs) and factors related to positive attitudes toward ADs. Method: The data were collected by a structured questionnaire from 313 of 565 older adult members of senior citizens' centers in two cities in Japan. Survey items pertained to demographic characteristics, terminal care preferences, and personal values, including autonomy, family function, and religious piety. Findings: Of the 313 elderly people who completed questionnaires, 72.9% had positive preferences for executing living wills. With regard to durable power of attorney for health care, 62.2% approved of it. The supporters of ADs were more likely to have had discussions about terminal care with family members or physicians, experience of a family member hospitalized for terminal illness or injury, preferences for life-sustaining treatments that were self-determined, and personal values such as religious piety. The relationship between positive preferences toward durable power of attorney for health care and sex, marital status, and living arrangements were significant. Conclusions: Most Japanese older adults in this study approved of ADs, and family structure was important to the acceptance of designating a proxy. Discussion about end-of-life care and respect for life-sustaining treatment preferences are important decisions, about the end of life. [source] Organizational Membership versus Informal Interaction: Contributions to Skills and Perceptions that Build Social CapitalPOLITICAL PSYCHOLOGY, Issue 1 2005Melanie C. Green Participation in formal organizations has been considered a marker of social capital, but informal interactions may also provide social-capital relevant benefits. The current studies (N = 252 undergraduates; 60 adult members of a service organization) assessed skills, outcomes, and social-structural perceptions that may be developed from organizational or informal participation. Results suggested that organizations serve as potential training grounds for diverse types of civic participation; individuals hone their leadership and public speaking skills within the structures provided by organized groups. On the other hand, informal interaction also contributed importantly to social capital formation by fostering negotiating skill, the sharing of opinions, and companionship, and by creating networks of mutual obligation. [source] Association between bone lead concentration and blood pressure among young adultsAMERICAN JOURNAL OF INDUSTRIAL MEDICINE, Issue 2 2002Fredric Gerr MD Abstract Background Occupational and environmental exposure to lead has been examined for its effect on blood pressure (BP) in adults with varying results. The present analyses assessed the association between bone lead concentration and BP in early adult life in persons exposed during childhood. Methods Study participants included young adult members of two cohorts with different past histories of lead exposure. Lead exposure was assessed using noninvasive K-X-ray fluorescence spectroscopy to quantify bone lead concentration, an index of long-term lead exposure superior to current blood lead concentration. Systolic and diastolic BP measurements were obtained using conventional clinical methods. Multiple linear regression models were constructed to allow for control of covariates of BP identified a priori. Results Analyses were performed on 508 participants. While controlling for potential confounders, systolic BP was 4.3 mm,Hg greater among members of the highest of four bone lead concentration groups (>,10 ,gPb/g bone) when compared with the lowest bone lead concentration group (<,1 ,gPb/g bone; P,=,0.004), and diastolic BP was 2.8 mm,Hg greater among members of the highest bone lead concentration group when compared with the lowest bone lead concentration group (P,=,0.03). Conclusions These results suggest that substantial lead exposure during childhood can increase BP during young adulthood. Am. J. Ind. Med. 42:98,106, 2002. © 2002 Wiley-Liss, Inc. [source] Mental health and well-being within rural communities: The Australian Rural Mental Health StudyAUSTRALIAN JOURNAL OF RURAL HEALTH, Issue 1 2010Brian J. Kelly Abstract Objective:,This paper outlines the methods and baseline data from a multisite cohort study of the determinants and outcomes of mental health and well-being within rural and remote communities. Methods:,A stratified random sample of adults was drawn in non-metropolitan New South Wales using the Australian Electoral Roll, with the aim of recruiting all adult members of each household. Surveys assessed psychological symptoms, physical health and mental disorders, along with individual-, family/household- and community-level characteristics. A stratified subsample completed a telephone-administered World Mental Health-Composite International Diagnostic Interview (World Mental Health-3.0). Proxy measures of child health and well-being were obtained. Follow up of this sample will be undertaken at one, three and five years. Results:,A total of 2639 individuals were recruited (1879 households), with 28% from remote/very remote regions. A significant relationship was found between recent distress (Kessler-10 scores), age and remoteness, with a linear reduction of Kessler-10 scores with age and the lowest mean scores in remote regions. Conclusions:,Existing rurality categories cannot address the diverse socio-cultural, economic and environmental characteristics of non-metropolitan regions. While it has limitations, the dataset will enable a fine-grained examination of geographic, household and community factors and provide a unique longitudinal dataset over a five-year period. [source] Bronchopulmonary carcinoid in multiple endocrine neoplasia type 1,CANCER, Issue 3 2005Nirupa Sachithanandan M.B.B.S. Abstract BACKGROUND Multiple endocrine neoplasia type 1 (MEN 1) is an autosomal-dominant syndrome associated with neoplasia of pituitary, pancreas, parathyroid, and foregut lineage neuroendocrine tissue. Although enteropancreatic carcinoid has been well described in patients with MEN 1, it was believed that bronchopulmonary carcinoid was relatively uncommon, occurring in approximately 5% of patients. It is unclear whether the increased screening of asymptomatic patients with MEN 1 will facilitate early diagnosis of this tumor and improve patient prognosis. METHODS The authors reviewed the patient records and, when available, thoracic computed tomographic (CT) images of 129 MEN 1-affected adult members of a single family to determine the prevalence and prognosis of bronchopulmonary nodules and carcinoid. RESULTS Among 129 patients, a diagnosis of bronchopulmonary carcinoid was noted in the records for 6 individuals (1 male and 5 females; 5%). Thoracic CT scans also were available for review from 32 of those patients. Twelve patients (38%) had pulmonary nodules evident on CT scans. Only hypergastrinemia was significantly more common in patients with pulmonary nodules; otherwise, the spectrum of neoplasia was similar between individuals with and without pulmonary lesions. Histologic diagnoses were available in four patients (three female) with abnormal CT images, and carcinoid was confirmed in each patient. No deaths or distant metastases occurred among the patients despite long-term follow-up (mean, 127 months). CONCLUSIONS The findings suggested that bronchopulmonary carcinoid is more prevalent in patients with MEN 1 than was recognized previously. Furthermore, the diagnosis did not appear to portend a poor prognosis in the majority of affected patients. Cancer 2005. © 2004 American Cancer Society. [source] | |||||||||||||