National Representative Sample (national + representative_sample)

Distribution by Scientific Domains


Selected Abstracts


Romantic Relationships Among Unmarried African Americans and Caribbean Blacks: Findings From the National Survey of American Life,

FAMILY RELATIONS, Issue 2 2008
Karen D. Lincoln
Abstract: This study investigated the correlates of relationship satisfaction, marriage expectations, and relationship longevity among unmarried African American and Black Caribbean (Caribbean Black) adults who are in a romantic relationship. The study used data from the National Survey of American Life, a national representative sample of African Americans and Caribbean Blacks in the United States. The findings indicated that the correlates of relationship satisfaction, expectations of marriage, and relationship longevity were different for African Americans and Black Caribbeans. For Black Caribbeans, indicators of socioeconomic status were particularly important correlates of relationship satisfaction. For African Americans, indicators of parental status were important for relationship longevity. Policy and practice implications for nonmarital unions are discussed. [source]


Immigrants working with co-ethnics: Who are they and how do they fare?

INTERNATIONAL MIGRATION, Issue 2 2009
Feng Hou
Participation in ethnic economies has been regarded as an alternative avenue of economic adaptation for immigrants and minorities in major immigrant-receiving countries. This study examines one important dimension of ethnic economies: co-ethnic concentration at the workplace. Using a large national representative sample from Statistics Canada's 2002 Ethnic Diversity Survey, this study addresses four questions: (1) what is the level of co-ethnic concentration at the workplace for Canada's minority groups? (2) How do workers who share the same ethnicity with most of their co-workers differ from other workers in socio-demographic characteristics? (3) Is higher level of co-ethnic concentration at the workplace associated with lower earnings? (4) Is higher level of co-ethnic concentration at the workplace associated with higher levels of life satisfaction? The results show that only a small proportion of immigrants and the Canadian-born work in ethnically homogeneous settings. In Canada's eight largest metropolitan areas about 10 per cent of non-British/French immigrants share a same ethnic origin with the majority of their co-workers. The level is as high as 20 per cent among Chinese immigrants and 18 per cent among Portuguese immigrants. Among Canadian-born minority groups, the level of co-ethnic workplace concentration is about half the level for immigrants. Immigrant workers in ethnically concentrated settings have much lower educational levels and proficiency in English/French. Immigrant men who work mostly with co-ethnics on average earn about 33 per cent less than workers with few or none co-ethnic coworkers. About two thirds of this gap is attributable to differences in demographic and job characteristics. Meanwhile, immigrant workers in ethnically homogenous settings are less likely to report low levels of life satisfaction than other immigrant workers. Among the Canadian-born, co-ethnic concentration is not consistently associated with earnings and life satisfaction. [source]


Frequency of and indications for wholly compensatory nursing care related to enteral food intake: a secondary analysis of the Belgium National Nursing Minimum Data Set

JOURNAL OF ADVANCED NURSING, Issue 1 2000
Georges Evers PhD RN
Frequency of and indications for wholly compensatory nursing care related to enteral food intake: a secondary analysis of the Belgium National Nursing Minimum Data Set This study describes the frequency of and indications used for total feeding assistance and tube feeding in a national representative sample of Belgian hospital patients (n = 421 314). Data from the 1990 national minimum nursing data registration was used. Orem's self-care model was used to describe and categorize types of nursing care and related indications. The scope of wholly compensatory nursing care was limited to total feeding assistance and tube feeding. This type of nursing care is indicated when self-care agency is undeveloped or cannot be used and when self-care demands are significantly increased. Based on review of the literature, hypotheses to indicate nursing care were formulated and tested. Wholly compensatory nursing care related to enteral food intake is given to 14·4% of the total patient population in Belgian hospitals. If self-care demand increases due to malnutrition, then this is an indication for total feeding assistance. If self-care agency decreases due to blindness, mental retardation, disorientation or upper extremity dysfunction, then this is also an indication for total feeding assistance. If self-care agency decreases due to impaired chewing, then this is an indication for tube feeding. This study has generated the first representative national nursing statistics about total feeding assistance and tube feeding in hospitals. [source]


Changing Dentate Status of Adults, Use of Dental Health Services, and Achievement of National Dental Health Goals in Denmark by the Year 2000

JOURNAL OF PUBLIC HEALTH DENTISTRY, Issue 3 2004
DrOdontSci, MSc (Sociology);, Poul Erik Petersen DDS
ABSTRACT Objectives: This study analyzes the current profile of dentate status and use of dental health services among adults in Denmark at the turn of the millennium, assesses the impact on dentate status of sociodemographic factors and use of dental health services in adulthood and in childhood, and highlights the changes over time in dental health conditions among adults. Finally, the intention of the study was to evaluate the Danish dental health care system's level of achievement of the official goals for the year 2000 as formulated by the World Health Organization and the National Board of Health. The subjects of this study included a national representative sample of 16,690 Danish citizens aged 16 years and older (response rate=74.2%). A subsample (n=3,818) took part in a survey of dental care habits in childhood and prevalence of removable dentures; 66 percent of persons selected responded. Methods: Personal interviews were used to collect information on dentate status, use of dental health services and living conditions; data on dental care habits in childhood and prevalence of removable dentures were collected by self-administered questionnaires. Results: In all, 8 percent of interviewed persons were edentulous, while 80 percent had 20 or more natural teeth. At age 65,74 years, 27 percent were edentulous and 40 percent had 20 teeth or more; 58 percent wore removable dentures. Dentate status and prevalence of dentures were highly related to educational background and income, particularly for older age groups. Among persons interviewed, 80 percent paid regular dental visits and visits were most frequent among persons of high education and income. At age 35,44 years 95 percent had participated in regular dental care in childhood compared to 49 percent of 65,74-year-olds. Multivariate analyses revealed that sociobehavioral factors had significant effects on dentate status. Conclusions: Compared to similar studies carried out in 1987 and 1994, the present survey indicates a positive trend of improved dentate status in adult Danes in general and regular use of dental health services increased considerably over time. The WHO goals for better dental health by the year 2000 were achieved for 35,44-year-olds, whereas the goal of more people with functional dentitions at age 65 years or older was not achieved. It remains a challenge to the Danish dental health system to help even out the social inequalities in dental health. [source]


Hazardous Drinking: Prevalence and Associations in the Finnish General Population

ALCOHOLISM, Issue 9 2008
Jukka T. Halme
Background:, Hazardous drinking, defined as consuming alcohol on a risky level and not meeting the diagnostic criteria of alcohol use disorders (AUDs), has been suggested for a new complementary nondependence diagnosis. This study aimed to investigate the prevalence and associations of hazardous drinking in comparison to AUDs, moderate drinking, and abstinence. Methods:, A national representative sample of Finns was examined in the Health 2000 Survey. For 4477 subjects aged 30 to 64 years (76%, 2341 females), both the quantity frequency data about alcohol consumption and Composite International Diagnostic Interview (CIDI) data concerning AUD diagnoses were available. The nationally recommended limits for hazardous dinking were used (males: 24 drinks, females: 16 drinks/wk). Logistic regression models were used to analyze associations. Results:, The prevalence of hazardous drinking was 5.8%. Hazardous drinking was more prevalent among males than females (8.5% vs. 3.1%). It was most prevalent among the subjects aged 40 to 49 years (7.3%), divorced or separated (8.3%), unemployed (8.2%) and subjects living in the southern (Helsinki) region (7.5%). AUDs versus hazardous drinking were more likely to be in males versus females and in the unemployed versus employed. Subjects aged 40 and over had higher odds for hazardous drinking versus AUDs. The odds for hazardous versus moderate drinking were higher for males versus females (adjusted odds ratio = 3.24), for subjects aged over 40 years, unemployed versus employed and cohabiting, divorced/separated or unmarried subjects versus married subjects. Conclusion:, The high prevalence of hazardous drinking makes it an important public health concern. Hazardous drinkers have different sociodemographic characteristics as compared to people in other alcohol use categories. [source]


Pregnancy and contraceptive use in a national representative sample of Australian secondary school students

AUSTRALIAN AND NEW ZEALAND JOURNAL OF PUBLIC HEALTH, Issue 6 2006
Paul Agius
Objective: To determine rate of pregnancy and use of contraception in a nationally representative sample of school students. Methods: Year 10 and 12 students from a representative random sample of schools throughout Australia completed a survey concerning health and sexual behaviour. Results: Thirty-five per cent of students had experienced sexual intercourse. Of these, 6.1% (males 4.1%, females 7.8%) reported they had experienced sex that resulted in pregnancy, and a further 7.5% were unsure. Most sexually active students reported using a condom (65%), and a further 36.8% reported using the pill for contraception the last time they had sex. Relatively few students (17.2%) used a dual contraceptive (female method and condom). Conclusions: Rates of reported pregnancy among Year 10 and 12 students are relatively high. Although the majority of students used some form of contraception when they had sex, a significant minority practised unprotected and unsafe sex. Implications for public health practice: Sex education concerning pregnancy and sexually transmitted infection risks must be delivered early enough to influence first and early sexual activity. [source]


The prevalence of unwanted and unlawful sexual experiences reported by Danish adolescents: Results from a national youth survey in 2002

ACTA PAEDIATRICA, Issue 10 2006
Karin Helweg-Larsen
Abstract Aim: To obtain current data about child sexual abuse in Denmark and to assess abused children's own perception of early sexual experiences, which are unlawful according to the Danish Penal Code. Methods: Multimedia computer-based self-administered questionnaires (CASI) were completed by a national representative sample of 15,16-y-olds. Child sexual abuse was defined according to the penal code and measured by questions defining specific sexual activities, the relationship between the older person and the child, and the youth's own perception of the incident. Results: Among 5829 respondents, 11% reported unlawful sexual experiences, 7% of boys and 16% of girls. Only 1% of boys and 4% of girls felt that they "definitely" or "maybe" had been sexually abused. Conclusion: A relatively high percentage of Danish adolescents have early, unlawful sexual experiences. However, young people's own perception of sexual abuse tends to differ from that of the authorities, or their tolerance of abusive incidents is high. Gender differences were found in factors predicting perception of abuse. [source]


Cigarettes and social differentiation in France: is tobacco use increasingly concentrated among the poor?

ADDICTION, Issue 10 2009
Patrick Peretti-Watel
ABSTRACT Aims This paper aimed to assess whether the increase of social differentiation of smoking is observed in France. Design and setting Five cross-sectional telephone surveys conducted in France between 2000 and 2007. Participants The surveys were conducted among national representative samples of French subjects aged 18,75 years (n = 12 256, n = 2906, n = 27 499, n = 2887, n = 6007 in 2000, 2003, 2005, 2006 and 2007, respectively). We focused on three groups: executives, manual workers and the unemployed. Measurements Time trends of smoking prevalence were assessed, and socio-economic factors (especially occupation and job status) associated with smoking were identified and compared in 2000 and 2005. We also computed respondents' equivalized household consumption (EHI) and their cigarette budget to assess the financial burden of smoking. Findings Between 2000 and 2007, smoking prevalence decreased by 22% among executive managers and professionals and by 11% among manual workers, and did not decrease among the unemployed. Indicators of an underprivileged social situation were associated more markedly with smoking in 2005 than in 2000. In addition, the falling-off of smoking initiation occurred later and was less marked among manual workers than it was among executive managers and professionals. Finally, in 2005 15% of French smokers devoted at least 20% of their EHI to the purchase of cigarettes, versus only 5% in 2000, and smoking weighted increasingly heavily on the poorest smokers' budgets. Conclusions While these results point out an increased social differentiation in tobacco use, they underline the need to design and implement other forms of action to encourage people to quit, in particular targeting individuals belonging to underprivileged groups. [source]


Considering context, place and culture: the National Latino and Asian American Study

INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue 4 2004
Margarita Alegria
Abstract This paper provides a rationale for, and overview of, procedures used to develop the National Latino and Asian American Study (NLAAS). The NLAAS is nationally representative community household survey that estimates the prevalence of mental disorders and rates of mental health service utilization by Latinos and Asian Americans in the US. The central aims of the NLAAS are to: 1) describe the lifetime and 12-month prevalence of psychiatric disorders and the rates of mental health services use for Latino and Asian American populations using nationwide representative samples of Latinos and Asian Americans, 2) assess the associations among social position, environmental context, and psychosocial factors with the prevalence of psychiatric disorders and utilization rates of mental health services, and 3) compare the lifetime and 12-month prevalence of psychiatric disorders, and utilization of mental health services of Latinos and Asian Americans with national representative samples of non-Latino whites (from the National Comorbidity Study-Replication) (NCS-R) and African Americans (from the National Survey of American Life) (NSAL). This paper presents new concepts and methods utilized in the development of the NLAAS to capture and investigate ethnic, cultural and environmental considerations that are often ignored in mental health research. Copyright © 2004 Whurr Publishers Ltd. [source]


Silent disaster: A European perspective on threat perception from Chernobyl far field fallout

JOURNAL OF TRAUMATIC STRESS, Issue 6 2002
Arnfinn Tønnessen
Abstract Surveys investigated the perceived threat of radioactive fallout and public coping following a "silent disaster" (Chernobyl) across Europe. Survey data from national representative samples in 12 European countries are compiled, 6 months and 2 years after the accident, across 12 countries. Exposure to information about the accident, and perception of the consequences of Chernobyl as a health threat, were significantly related to the level of fallout in each country. Another significant relationship was found between the level of fallout in these 12 countries and the proportion of respondents who reported having taken countermeasures. Information challenges for the authorities are highlighted. [source]


Mental health of children and adolescents in 12 European countries,results from the European KIDSCREEN study

CLINICAL PSYCHOLOGY AND PSYCHOTHERAPY (AN INTERNATIONAL JOURNAL OF THEORY & PRACTICE), Issue 3 2008
Ulrike Ravens-Sieberer
Within the European Screening for and Promotion of Health-Related Quality of Life in Children and Adolescents,A European Public Health Perspective (KIDSCREEN) Study, emotional well-being and behaviour was examined in national representative samples of 22,000 children and adolescents aged 8 to 18. The proportion of children and adolescents showing signs of mental health problems (Strengths and Difficulties Questionnaire,SDQ) varied across countries and socio-demographic and socio-economic subgroups. Risk factors examined included adverse family climate, low socio-economic status, poor social support and decreased mental well-being of the parents. When several risk factors occur simultaneously, the prevalence of mental health problems increases markedly. Children and adolescents with mental health problems display distinctly impaired health-related quality of life (KIDSCREEN-10). Cross-cultural differences in the observed patterns of mental health problems were discussed. High-risk groups are cross-culturally characterized by poor social support and mental distress of parents. Strengthening social and familial resources should be a key objective, both in prevention and in interventions.,Copyright © 2008 John Wiley & Sons, Ltd. [source]