Relationship between body image and chronic obstructive pulmonary disease.
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Body Image↗
Biomedical subjects
P K Nicholas
Publications and source records attributed to P K Nicholas.
Predictors of perception of cognitive functioning in HIV/AIDS.
This is a descriptive, correlational study of the predictors of perceived cognitive functioning. The convenience sample of 728 nonhospitalized persons receiving health care for HIV/AIDS was recruited from seven sites in the United States. All measures were self-reported. Self-perception of cognitive functioning, the dependent variable, was composed of three items from the Medical Outcomes Study HIV scale: thinking, attention, and forgetfulness. Data related to age, gender, ethnicity, education, injection drug use, CD4 count, and length of time known to be HIV-positive were collected on a demographic questionnaire. The scale from the Sign and Symptom Checklist for Persons with HIV Disease was used to measure self-reported symptoms. Data were analyzed using hierarchical multiple regression analysis. Predictors of perception of cognitive functioning explained a total of 36.3% of the variance. Four blocks--person variables (1.5%) (age, gender, education, history of injection drug use), disease status (2.3%), symptom status (26.5%), and functional status (5.4%)--significantly contributed statistically to the total variance. Among those individuals who completed the questions related to depression (n = 450), 28% of the variance in cognitive functioning was explained by this variable. The findings in this multi-site study indicate that symptom status explained the largest amount of variance in perceived cognitive functioning. Early identification of cognitive impairment can result in appropriate clinical interventions in remediable conditions and in the improvement of quality of life.
Adult↗
Self-care burden in women with human immunodeficiency virus.
The authors of this descriptive study used Orem's Theory of Self-Care to assess perceived demand for or change in universal and health-deviation self-care activity and the degree of difficulty ascribed to meeting that demand. Perceived demand or change in self-care and difficulty in self-care were measured using the Self-Care Burden Scale (Oberst, Hughes, Chang & McCubbin, 1991) and a structured interview. A convenience sample of 10 English or Spanish-speaking women with HIV infection utilizing a city hospital's outpatient immunodeficiency clinic were recruited. Of the health deviation self-care items, home medical/nursing treatments, special diet, and obtaining resources were the most burdensome categories. Universal self-care tasks with the highest burden scores were caring for children, physical activity, and work.
Adaptation, Psychological↗
Delirium in patients with cancer at the end of life.
PURPOSE: Delirium is a common and distressing syndrome seen in patients with advanced cancer. Behavioral manifestations of delirium, such as agitation, may result in medical intervention, stress to family caregivers, and inpatient hospice admission. The purpose of this study was to examine the frequency, characteristics, and presumed causes of delirium in patients with advanced cancer. DESCRIPTION OF STUDY: Records of all patients with cancer who were admitted to an inpatient hospice facility in 1995 were reviewed retrospectively (N = 210). Patients were classified as delirious based on the clinical judgment of the admitting physician. RESULTS: Delirium was the third most common reason for admission (20%). Male gender (P = .04) and the presence of a primary or metastatic brain tumor (P = .03) were significant risk factors for delirium, while advanced age and primary or metastatic liver, lung, or bone cancer were not. Resolution of the agitation, the most disruptive symptom of delirium, occurred in 69% of patients before death or discharge. CLINICAL IMPLICATIONS: Delirium is common in hospice patients with cancer and is an important cause of family distress and increased cost of care. The recognition of early clinical signs and predisposing factors should facilitate prompt diagnosis. Appropriate intervention is usually successful in alleviating the most distressing symptoms of delirium.
Adult↗
A collaborative program for international education.
A collaborative educational program for Japanese nurses was developed, which merged the resources of the practice and education settings at the Massachusetts General Hospital (MGH) and the MGH Institute of Health Professions. Two concurrent programs were developed--Adult Health and Maternal-Child Health. These concurrent programs focused on content reflecting key areas in the realm of nursing practice and education in both Japan and the United States. Complementary clinical tours were an integral part of the program. This dyad of lecture and clinical experiences provided a forum to focus on issues relevant to nursing worldwide.
Humans↗