occupational physical activity and the development of impaired mobility: the 12-year follow-up of the Baltimore Epidemiologic Catchment Area sample

OBJECTIVE: To examine the association between occupational physical activity and self-reported disability. DESIGN: Population-based case control analysis of a longitudinal population-based study in east Baltimore. Eligible participants were aged 18 to 29 yr in 1981, had complete information on occupation in 1981, no disability with tasks related to the domain of mobility in 1981, and complete information on mobility function in 1993 (n = 174). Occupations were divided into low, moderate, and high metabolic equivalents based on job category in 1981. The main outcome measure was disability defined by self-report of difficulty in one or more of five exercise mobility tasks in 1993. RESULTS: Of 174 eligible participants, 45 (26%) reported the onset of disability at follow-up in 1993. A crude odds ratio of 0.25 (95% confidence interval, 0.06, 0.82) was found for the association of moderate compared with low occupational physical activity and the risk of incident disability in mobility tasks. After adjustments to control for possible confounders, moderate job metabolic activity (1.8-2.9 Mets) was independently protective against disability in this cohort (odds ratio = 0.25; 95% confidence interval = 0.083, 0.783). CONCLUSION: In this cohort of people aged 18 to 29 yr, a moderate amount of occupational physical activity was protective against disability in mobility tasks.     

HIV health crisis and African Americans: a cultural perspective.

While incidence of new HIV infections have decreased in the overall population, the numbers continue to rise in African-Americans creating a serious health emergency. Studies seem to imply that part of the rise is due to HIV beliefs and high risk behaviors among African Americans. Due to certain societal factors, African Americans appear to be at greater risk for contracting the virus. This article will examine these critical social factors and their impact on this current state of emergency in the African American community using Leininger's theory of Culture Care and Universality. Implications for health providers are also addressed.     

Race consciousness and the health of African Americans

The historical experience of African Americans in our country has been shaped by the institution of slavery, dehumanization of blacks, segregation, pursuit of civil rights, and racism in contemporary American society. Disparities in health care provide compelling evidence that issues of race or skin color for the descendants of slaves and other ethnic minorities persist in the 21st century. Nurses providing care for African Americans must bridge the racial divide and incorporate culturally relevant content in the health history. As an integral aspect of their professional growth as culturally competent health care providers, they must incorporate the idea of "race consciousness" which is described as an awareness of the historical journey of the group, knowledge of disparities in health care for the people, and a self appraisal of one's attitudes and biases toward the group.     

Cultural impact of health-care access: challenges for improving the health of African Americans.

Disparities in health status of African Americans continue to exist. These disparities of poor health, in part, are attributed to decreased access to health-care services. However, culture plays a key role in health-care utilization patterns among African Americans. The purpose of this article is to examine cultural factors that affect health-care practices among African Americans and to identify specific community health nursing interventions that integrate these factors into health-care plans for African-American families and communities.     

Promoting the mental health of elderly African Americans: a case illustration

Promoting mental health in an illness-oriented health care delivery system is challenging. Health promotion from a holistic perspective requires that mental health be viewed as important as physical health. The mental health needs of the elderly are numerous and often not addressed during routine visits for primary health care. Research consistently reports that elderly African Americans are not equal participants in the formal health care system. Consequently, promoting mental health in the African American elderly is a challenge made even more complicated because of this group's limited access to and use of mental health care services. Promoting the health of African Americans confronts many traditional values and practices of health care institutions and mental health practice. Therefore, health care providers must be innovative and creative to facilitate mental health promotion in this population of clients. The authors suggest that the Revised Health Promotion Model can serve as a framework for guiding the mental health care of elderly African Americans. Aspects of the model are particularly relevant for this population. The case of an elderly Black woman is presented as an illustration of ways in which the model may be applied with many cultural nuances.     

Racial and Ethnic Differences in Mental Health among Asian Americans and Non-Hispanic Whites: Based on California Health Interview Survey

While Asians are becoming the largest ethnic group in the United States, studies have focused on Asians as a single population. The purpose of this study was to explore the racial and ethnic mental health differences between non-Hispanic Whites and Asians, with an emphasis on understudied subgroups, from the California Health Interview Survey 2011/2012. In this dataset Asians had significantly lower adjusted odds ratios for both mental distress and serious mental illness. However, when Asians were divided into subgroups and compared to Whites, Vietnamese and Japanese subgroups were significantly lower than Whites for mental distress while Koreans were significantly higher. Vietnamese and Chinese were found to have significantly less serious mental illness than Whites in the subgroup analyses. Our results underscore the importance of recognizing that Asian subgroups should not be overlooked, and all Asians should not automatically be treated as a homogenous group.     

Disability studies at the population level: issues of health service utilization.

OBJECTIVE: In this paper, I propose a population-level analysis of disability to raise issues of access and equity in terms of use of health services. METHOD: The study was a cross-sectional analysis of the National Population Health Survey (Statistics Canada, 1998-1999). The sample consisted of 10,898 adults between 20 and 64 years of age. FINDINGS: The study showed that adults with disabilities used significantly more of all types of health professionals and health services than nondisabled adults. Disability was a significant determinant of all types of health service use, representing a two- to threefold increase in risk of seeing health professionals. Although poor health explained a large proportion of variance attributable to use of medical and nursing services, it did not explain the use of other allied health services. The results are interpreted in terms of structural barriers to access to health services. The findings also remind us of the potential role for occupational therapists as advocates within the health care system for persons with disabilities.     

Issues in minority health: atherosclerosis and coronary heart disease in African Americans

Cardiovascular disease (in particular, CHD) is the leading cause of death in the United States for Americans of both sexes and of all racial and ethnic backgrounds. African Americans have the highest overall CHD mortality rate and the highest out-of-hospital coronary death rate of any ethnic group in the United States, particularly at younger ages. Contributors to the earlier onset of CHD and excess CHD deaths among African Americans include a high prevalence of coronary risk factors, patient delays in seeking medical care, and disparities in health care. The clinical spectrum of acute and chronic CHD in African Americans is the same as in whites; however, African Americans have a higher risk of sudden cardiac death and present clinically more often with unstable angina and non-ST-segment elevation myocardial infarction than whites. Although generally not difficult, the accurate diagnosis and risk assessment for CHD in African Americans may at times present special challenges. The high prevalence of hypertension and type 2 diabetes mellitus may contribute to discordance between symptomatology and the severity of coronary artery disease, and some noninvasive tests appear to have a lower predictive value for disease. The high prevalence of modifiable risk factors provides great opportunities for the prevention of CHD in African Americans. Patients at high risk should be targeted for intensive risk reduction measures, early recognition/diagnosis of ischemic syndromes, and appropriate referral for coronary interventions and cardiac surgical procedures. African Americans who have ACSs receive less aggressive treatment than their white counterparts but they should not. Use of evidence-based therapies for management of patients who have ACSs and better understanding of various available treatment strategies are of utmost importance. Reducing and ultimately eliminating disparities in cardiovascular care and outcomes require comprehensive programs of education and advocacy(Box 4) with the goals of (1) increasing provider and public awareness of the disparities in treatment; (2) decreasing patient delays in seeking medical care for acute myocardial infarction and other cardiac disorders; (3) more timely and appropriate therapy for ACSs; (4) improved access to preventive, diagnostic, and interventional cardiovascular therapies; (5) more effective implementation of evidence-based treatment guidelines; and (6) improved physician-patient communications.     

Religion and spirituality: influence on health/risk behavior and cancer screening behavior of African Americans.

In spite of the diversity in the principles, expression and practice, it is believed that significant improvements can occur in the health status of African Americans if health education and outreach efforts are presented and promoted through religious, spiritual and faith-based venues. Several reports published in the peer-reviewed literature address issues related to religion, spirituality and cancer control among African Americans. This growing body of literature describes outcomes of several cancer prevention and control programs designed for and conducted within the African American faith community. However, few efforts have been undertaken to examine the influence of religion and spirituality on health/risk behavior and cancer screening practices of African Americans within the faith community. This report presents the outcomes of an exploratory study undertaken to examine the influence of religion and spirituality on the health/risk behavior and cancer screening practices of African American congregants. Data suggest a need for tailored and targeted health education, outreach and programming among the targeted group of congregants focused specifically on tobacco control, diet and nutrition, exercise and physical activity, weight management, and cancer screening. The same appears to be the case relative to the need for education, outreach and programming focused on communication with primary care providers.     

Mental health crisis and respite services: service user and carer aspirations

There is emerging evidence that crisis resolution services can provide alternatives to hospital admission, reducing demand on inpatient beds. Following a public consultation exercise in Lancashire (England), a team of nurses undertook a study, using interactive research methodology, to gain an understanding of how users and carers define a crisis and what range of crisis services, resources and interventions service users and carers thought would help avoid unnecessary hospital admission. Data collection comprised postal questionnaires and 24 group meetings with service users and carers, which were held during 2006. Data were analysed, and seven themes were identified: (1) definitions of a crisis; (2) access to services; (3) interventions; (4) range of services required ( before , during and after crisis); (5) place of treatment; (6) recovery and rehabilitation; and (7) community support. We conclude that expressed preferences of service users and carers for pre-emptive services that are delivered flexibly will present a challenge for service commissioners and providers, particularly where stringent access criteria are used. Home-based pre-emptive services that reduce the need for unnecessary hospital treatment may avoid progression to social exclusion of service users.     

Mental health service user involvement in nurse education: exploring the issues

This paper reports on findings and issues arising from a study designed to promote mental health service users' involvement in a preregistration nursing curriculum. Users' views about the knowledge, skills and attributes required by mental health nurses were explored to inform the curriculum design. Strategies that would facilitate long term, active user involvement in the design and delivery of the curriculum were also explored. Findings are presented with concurrent discussion of issues arising from the research process in relation to user involvement in education. The issue of 'conflict' explores findings relating to users' views of a 'good' mental health nurse and inherent conflicts between user and professional views are highlighted. The representativeness of the research participants is explored and debated in relation to service user involvement in nurse education. Finally, the concepts of 'involvement' and 'tokenism' are discussed and recommendations made about how active user involvement in nurse education can be achieved.     

Evaluating the Orbach Mikulincer Mental Pain Scale among Late Adolescent and Early Adult African Americans: A Rasch Analysis

Although there are only a few psychometric investigations of mental pain measurement in the literature, there are no previous evaluations of mental pain scales among African Americans. The present study examined the Rasch measurement properties of the nine subscales contained in the Orbach-Mikulincer Mental Pain (OMMP) Scale among a sample of older adolescent and young adult African Americans. Results from the analyses suggest that three of the OMMP subscales meet the requirements of the Rasch model and hold promise for use in research and applied settings. Implications for further development and use of the remaining subscales are discussed.     

Mental health policy and mental health service user perspectives on involvement: a discourse analysis

AIM: This paper is a report of an exploration of the concept of service user involvement in mental health nursing using a discourse analysis approach. BACKGROUND: Service user involvement has come to be expected in mental health nursing policy and practice. This concept, however, is often applied somewhat ambiguously and some writers call for a clearer understanding of what service users actually want. METHOD: A Foucauldian discourse analysis was conducted in 2005, examining literature and health policies published by the United Kingdom government and service users. The discursive perspectives of both were explored and conceptual themes were generated from the data. FINDINGS: Concepts occurring within government discourse include language relating to service users, the notion of service user involvement and power. Concepts from the service user discourse include power, change and control, theory, policy and practice, and experiential expertise. Differences in perspectives were found within these themes which distinguished government from service user discourses. Greater flexibility in ideas and perspectives was demonstrated by service users, with a seemingly greater range of theoretical underpinnings. CONCLUSION: Greater awareness is needed of the significance of language, of how subtle inferences may be drawn from the rhetorical language of policies, of how these might affect the involvement of service users, and of the implications for the role of mental health nurses. Nurses need to be aware of these tensions and conflicts in managing their practice and in creating a mental health nursing philosophy of 'involvement'. If true 'involvement' is to ensue, nurses may also need to consider the transfer of power to service users.     

African Americans with cancer: the relationships among self-esteem,locus of control,and health perception

The purpose of this study was to describe and examine the relationships among self-esteem, locus of control, and perceived health status in African Americans with cancer and to identify predictors of perceived health status. A convenience sample of 95 oncology outpatients at two large medical facilities completed the Tennessee Self-Concept Scale, the Multidimensional Health Locus of Control Scale, and the Cantril Ladder, a measurement of perceived health. In an audiotaped interview two open-ended questions were used to clarify participants' Cantril Ladder scores. A significant positive relationship was discovered between self-esteem and powerful others health locus of control (p <.05). Participants tended to view God as the Powerful Other capable of influencing their health and well-being. Self-esteem and an internal health locus of control were found to account for 23% of the perceived variance in health status. In addition, interview data indicated that participants with normal to high levels of self-esteem and an internal health locus of control perceived their state of health and well-being positively.     

Mental health and long-term conditions.1: Physical health

Poor diet, smoking, a lack of physical activity and excessive alcohol intake are just some of the factors that can contribute to a range of debilitating long-term conditions. Lifestyle risk factors can have a disproportionate impact on more vulnerable groups within society, such as people with mental health problems. In the first in a two-part series on mental health and long-term conditions, this article looks at the prevalence of physical illness among this service user group and how this affects mortality and morbidity. It also examines factors influencing physical health, and discusses the role nurses can play in screening for physical conditions in vulnerable groups.