Prevalence, correlates, and self-management of HIV-related depressive symptoms.

Depressive symptoms are highly prevalent yet undertreated in people living with HIV/AIDS (PLHAs). As part of a larger study of symptom self-management (N=1217), this study examined the prevalence, correlates, and characteristics (intensity, distress, and impact) of depressive symptoms, and the self-care strategies used to manage those symptoms in PLHAs in five countries. The proportion of respondents from each country in the total sample reporting depressive symptoms in the past week varied and included Colombia (44%), Norway (66%), Puerto Rico (57%), Taiwan (35%), and the USA (56%). Fifty-four percent (n=655) of the total sample reported experiencing depressive symptoms in the past week, with a mean of 4.1 (SD 2.1) days of depression. Mean depression intensity 5.4 (SD 2.7), distressfulness 5.5 (SD 2.86), and impact 5.5 (SD 3.0) were rated on a 1-10 scale. The mean Center for Epidemiologic Studies Depression Scale score for those reporting depressive symptoms was 27 (SD 11; range 3-58), and varied significantly by country. Respondents identified 19 self-care behaviors for depressive symptoms, which fell into six categories: complementary therapies, talking to others, distraction techniques, physical activity, medications, and denial/avoidant coping. The most frequently used strategies varied by country. In the US sample, 33% of the variance in depressive symptoms was predicted by the combination of education, HIV symptoms, psychological and social support, and perceived consequences of HIV disease.

Unhealthy behaviours for self-management of HIV-related peripheral neuropathy.

The prevalence of peripheral neuropathy is frequent in HIV disease and is often associated with antiretroviral therapy. Unhealthy behaviours, particularly substance-use behaviours, are utilized by many HIV-positive individuals to manage neuropathic symptoms. As part of a larger study on self-care for symptoms in HIV disease, this study analyzed the prevalence and characteristics of unhealthy behaviours to self-manage peripheral neuropathy in HIV disease. Sociodemographic and disease-related correlates and unhealthy behaviours were examined in a convenience sample of 1,217 respondents who were recruited from data collection sites in several US cities, Puerto Rico, Colombia, and Taiwan. Results of the study indicated that respondents with peripheral neuropathy (n=450) identified a variety of unhealthy self-care behaviours including injection drug use, oral drug use, smoking cigarettes and alcohol ingestion. Specific unhealthy behaviours that participants reported to alleviate peripheral neuropathy included use of marijuana (n=67), smoking cigarettes (n=139), drinking alcohol (n=81) and street drugs (n=30). A subset of those individuals (n=160), who identified high levels of neuropathy (greater than five on a scale of 1-10), indicated significantly higher use of amphetamines and injection drug use in addition to alcohol use and cigarette smoking. For participants from Norway, substance use (using alcohol: 56%) was one of the most frequent self-management strategies. Implications for clinical practice include assessment and education of persons with HIV for self-care management of the complex symptom of peripheral neuropathy.

Symptom management and self-care for peripheral neuropathy in HIV/AIDS.

Peripheral neuropathy is the most common neurological complication in HIV and is often associated with antiretroviral therapy. As part of a larger study on self-care for symptoms in HIV disease, this study analyzed the prevalence and characteristics of peripheral neuropathy in HIV disease, sociodemographic and disease-related correlates and self-care strategies. A convenience sample of 1,217 respondents was recruited from data collection sites in several US cities, Puerto Rico, Colombia and Taiwan. Results of the study indicated that respondents with peripheral neuropathy (n=450) identified 20 self-care behaviors including complementary therapies, use of medications, exercise and rest and/or elevation of extremities. Ratings of frequency and effectiveness were also included. An activities checklist summarized into five categories of self-care behaviors including activities/thoughts, exercise, medications, complementary therapies and substance was used to determine self-care behaviors. Taking a hot bath was the most frequent strategy used by those with peripheral neuropathy (n=292) and received the highest overall rating of effectiveness of any self-management strategies included in this study at 8.1 (scale 1-10). Other self-care strategies to manage this symptom included: staying off the feet (n=258), rubbing the feet with cream (n=177), elevating the feet (n=236), walking (n=262), prescribed anti-epileptic agent (n=80), prescribed analgesics (n=84), over-the-counter medications (n=123), vitamin B (n=122), calcium supplements (n=72), magnesium (n=48), massage (n=156), acupuncture (n=43), reflexology (n=23) and meditation (n=80). Several behaviors that are often deemed unhealthy were included among the strategies reported to alleviate peripheral neuropathy including use of marijuana (n=67), cigarette smoking (n=139), drinking alcohol (n=81) and street drugs (n=30).

Self-care management for neuropathy in HIV disease.

Peripheral neuropathy is the most common neurological complication in HIV and is often associated with antiretroviral therapy. As part of a larger study on self-care for symptoms in HIV disease, this study analyzed the prevalence and characteristics of peripheral neuropathy in HIV disease, the self-care strategies, and sources of information for self-care utilized by the sample. A convenience sample of 422 respondents was recruited from an Internet web-based site developed by the University of California, San Francisco International HIV/AIDS Research Network and from five geographic data collection sites (Boston, New York City, San Francisco and Paterson in the USA, and Oslo, Norway). Results of the study indicated that respondents with peripheral neuropathy identified 77 self-care behaviours including complementary therapies, use of medications, exercise and rest and/or elevation of extremities. Sources of information included health care providers, informal networks and media sources.

The revised Sign and Symptom Check-List for HIV (SSC-HIVrev).

Symptom management for persons living with HIV/AIDS is recognized as an extremely important component of care management. This article reports on the continuing validation of the revised Sign and Symptom Check-List for Persons With HIV Disease (SSC-HIVrev). The initial validation study used a combined sample of 933 HIV-positive persons and concluded that the validity and reliability of the instrument were adequate to measure patients' self-report of HIV-related signs and symptoms. The revised scale includes items to measure gynecological-related symptoms and the impact of lipodystrophy (body fat redistribution) due to antiretroviral therapy on patients' symptom experience. The scale structure (factor analysis) and reliability estimates were recalculated in a new sample of 372 HIV-positive persons. Based on reviewing the clusters of items, factor loadings, reliability estimates, and clinical interpretability, an 11-factor solution was determined that explained 73.3% of the variance. Of the retained factors, 4 had eigenvalues less than 1, yet they explained significant amounts of variance in the rotated sums of squares loading (5.0%, 4.3%, 4.3%, and 3.6%, respectively), the reliability estimates were good, and the factors had clinical meaning. The revised scale (SSC-HIVrev) has three parts: Part 1 consists of 45 items that clustered into 11 factor scores along with a total score, with reliability estimates ranging from .76 to .91; Part 2 consists of 19 HIV-related symptoms that do not cluster into factor scores but may be of interest from a clinical perspective; and Part 3 consists of 8 items related to gynecological symptoms for women. These 8 items were submitted to a principal components factor analysis with varimax rotation (n = 118 HIV-positive women), and a 1-factor solution explained 71.8% of the variance, with a reliability estimate of .94. The psychometric properties of the SSC-HIVrev are presented.

An easy method for interpreting the results of arterial blood gas analysis.

Interpretation of acid-base disturbances is an essential skill for critical care nurses. Using the H model makes this process easy. When students and novice critical care nurses feel competent with certain skills, their confidence levels are greatly enhanced. One of us (K.M.K.) has been using the H model for many years to teach students how to interpret the results of arterial blood gas analysis. The students are often amazed at how easy and fun the model makes learning a subject many perceive as complex.

Bareback sex and gay men: an HIV prevention failure.

Bareback sex, or actively seeking unprotected anal intercourse is occurring in the gay male community. This represents a new phenomenon, different from previously identified "relapse" unsafe sexual behavior and poses an important HIV prevention problem. This article reviews the extant literature regarding bareback sex. The lay press and scientific literature are reviewed. Although discussion of issues surrounding bareback sex is abundant in the gay press, scientific literature regarding this phenomenon is nonexistent. The evidence-based literature addresses relapse to unsafe sexual behavior. Although this literature provides further understanding of safer sexual behaviors in gay men, barebacking is a unique issue that requires additional exploration. In this article, factors underlying bareback sexual behavior are explored, including previous HIV prevention efforts and their relationship to this phenomenon. Finally, bareback sex in the gay male community and its implications for nursing practice, research, and education are explored. The harm reduction model is offered as a useful guide for nursing assessment and intervention.

Autoerotic asphyxia in adolescents.

The death of a child or young adult is always tragic, regardless of the cause. Cases of autoerotic asphyxia are often labeled as suicide, or are underreported because of embarrassment of relatives or misidentification of the initial clinical manifestations. It may be that autoerotic asphyxial death is far more common than realized. Many emergency nurses and physicians lack adequate knowledge about this phenomenon to make an accurate diagnosis. Family members are often reluctant or unwilling to provide enough data surrounding the circumstances in which the patient was found, and the cause of death is mislabeled as suicide. Autoerotic asphyxia is frequently labeled as a sexual aberrancy and an act that society would rather not acknowledge. But there are a number of implications for emergency nurses, such as prevention and sensitive support of family in the emergency department, that demand our attention.

Alzheimer's disease: the roles of the home health nurse and the caregiver.

A family's discomfort or inability to deal with nearly unmanageable situations involved with the home-based Alzheimer's patient can negatively influence the care given. Here the home health nurse's role as educator becomes paramount.