Working status and seasonal meteorological conditions predict physical activity levels in people living with HIV.

Little is known about how demographic, employment and meteorological factors impact physical activity. We conducted an analysis to explore these associations from participants (N = 447) from six cities in the United States and matched their activity data with abstracted local meteorological data from National Oceanic and Atmospheric Administration (NOAA) weather reports. Participants were purposively recruited in 3-month blocks, from December 2015 to October 2017, to reflect physical activity engagement across the seasons. We calculated total physical activity (minutes/week) based on 7-day physical activity recall. Mild correlations were observed between meteorological factors and correlated with lower physical activity. Participants were least active in autumn (Median = 220 min/week) and most active in spring (Median = 375 min/week). In addition to level of education and total hours of work, maximum temperature, relative humidity, heating degree day, precipitation and sunset time together explained 17.6% of variance in total physical activity. Programs assisting in employment for PLHIV and those that promote indoor physical activity during more strenuous seasons are needed. Additional research to better understand the selection, preferences, and impact of indoor environments on physical activity is warranted.

Social media use as a predictor of higher body mass index in persons living with HIV.

Social media tools have been touted as an approach to bring more democratic communication to health care. We conducted a multi-site cross-sectional study among persons living with HIV (PLWH) to desrcibe technology use among PLWH in the US and the association between social media use and body-mass index (BMI). Our primary predictor variable was social media use. Our primary outcome was BMI measured through height and weight. Descriptive statistics were used to describe the demographic profiles of the study participants and linear regression models were used to analyze associations between the outcome and predictor variables controlling for demographic characteristics. Study participants (N = 606) across 6 study sites in the United States were predominately 50-74 years old (67%). Thirty-three percent of study participants had a normal weight (BMI 18.5-25), 33% were overweight (BMI 25-30), and 32% were obese (BMI > 30). Participants used several social media sites with Facebook (45.6%) predominating. Social media use was associated with higher BMI in study participants (p < .001) and this effect persisted, although not as strongly, when limiting the analysis to those who only those who used Facebook (p = .03). Further consideration of social factors that can be ameliorated to improve health outcomes is timely and needed.

The Relationship Between Physical Activity and Cardiorespiratory Fitness Among People Living With Human Immunodeficiency Virus Throughout the Life Span.

BACKGROUND: People living with human immunodeficiency virus (PLHIV) are at an increased risk for developing cardiovascular disease (CVD). Physical activity and cardiorespiratory fitness in PLHIV are poorly understood. OBJECTIVE: The aims of this study were to describe physical activity and cardiorespiratory fitness by sex and age and to examine the association between physical activity and cardiorespiratory fitness in PLHIV, controlling for covariates. METHODS: Seven hundred two PLHIV participated in a cross-sectional study and completed validated measures of self-reported physical activity (7-day Physical Activity Recall) and cardiorespiratory fitness (6-minute walk test). Participants were recruited from 7 diverse sites in the United States and Thailand, and data were analyzed using descriptive statistics and multiple regression to examine the relationship between physical activity and cardiorespiratory fitness. RESULTS: On average, participants self-reported engaging in 115 minutes of, mostly light (75%), physical activity. Men reported twice the amount of physical activity as women (155 vs 73 minutes, P = .01). Participants' ability to achieve their predicted 6-minute walk test distances was similar between men (68%) and women (69%) (P > .01). For women, vigorous physical activity was associated with a 6.6% increase in cardiorespiratory fitness and being temporarily unemployed was associated with an 18% decline in cardiorespiratory fitness. Cardiorespiratory fitness increased with age (P < .01). CONCLUSIONS: Weekly physical activity of people living with human immunodeficiency virus averaged 85 minutes of mostly light activity, well below the recommended 150 minutes of moderate activity. Vigorous physical activity was associated with improved cardiorespiratory fitness in women, but not men. Although PLHIV would benefit from interventions to increase physical activity, our data suggest a need to develop sex-specific physical activity strategies.

Self-compassion and risk behavior among people living with HIV/AIDS.

Sexual risk behavior and illicit drug use among people living with HIV/AIDS (PLWHA) contribute to poor health and onward transmission of HIV. The aim of this collaborative multi-site nursing research study was to explore the association between self-compassion and risk behaviors in PLWHA. As part of a larger project, nurse researchers in Canada, China, Namibia, Puerto Rico, Thailand and the US enrolled 1211 sexually active PLWHA using convenience sampling. The majority of the sample was male, middle-aged, and from the US. Illicit drug use was strongly associated with sexual risk behavior, but participants with higher self-compassion were less likely to report sexual risk behavior, even in the presence of illicit drug use. Self-compassion may be a novel area for behavioral intervention development for PLWHA.

Exploring the Interrelationships Between Physical Function, Functional Exercise Capacity, and Exercise Self-Efficacy in Persons Living with HIV.

PURPOSE: To determine if there were differences between the subjective and objective assessments of physical activity while controlling for sociodemographic, anthropometric, and clinical characteristics. SETTING/SAMPLE: A total of 810 participants across eight sites located in three countries. MEASURES: Subjective instruments were the two subscales of Self-efficacy for Exercise Behaviors Scale: Making Time for Exercise and Resisting Relapse and Patient-Reported Outcomes Measurement Information System, which measured physical function. The objective measure of functional exercise capacity was the 6-minute Walk Test. ANALYSIS: Both univariate and multivariant analyses were used. RESULTS: Physical function was significantly associated with Making Time for Exercise (ß = 1.76, p = .039) but not with Resisting Relapse (ß = 1.16, p = .168). Age (ß = -1.88, p = .001), being employed (ß = 16.19, p < .001) and race (ßs = 13.84-31.98, p < .001), hip-waist ratio (ß = -2.18, p < .001), and comorbidities (ß = 7.31, p < .001) were significant predictors of physical functioning. The model predicting physical function accounted for a large amount of variance (adjusted R2 = .938). The patterns of results predicting functional exercise capacity were similar. Making Time for Exercise self-efficacy scores significantly predicted functional exercise capacity (ß = 0.14, p = .029), and Resisting Relapse scores again did not (ß = -0.10, p = .120). Among the covariates, age (ß = -0.16, p < .001), gender (ß = -0.43, p < .001), education (ß = 0.08, p = .026), and hip-waist ratio (ß = 0.09, p = .034) were significant. This model did not account for much of the overall variance in the data (adjusted R2 = .081). We found a modest significant relationship between physical function and functional exercise capacity (r = 0.27). CONCLUSIONS: Making Time for Exercise Self-efficacy was more significant than Resisting Relapse for both physical function and functional exercise capacity. Interventions to promote achievement of physical activity need to use multiple measurement strategies.

A randomized controlled trial of an HIV/AIDS Symptom Management Manual for depressive symptoms.

Abstract Depressive symptoms are highly prevalent, underdiagnosed, and undertreated in people living with HIV/AIDS (PLWH), and are associated with poorer health outcomes. This randomized controlled trial examined the effects of the HIV/AIDS Symptom Management Manual self-care symptom management strategies compared with a nutrition manual on depressive symptoms in an international sample of PLWH. The sample consisted of a sub-group (N=222) of participants in a larger study symptom management study who reported depressive symptoms. Depressive symptoms of the intervention (n=124) and control (n=98) groups were compared over three months: baseline, one-month, and two-months. Use and effectiveness of specific strategies were examined. Depressive symptom frequency at baseline varied significantly by country (χ (2) 12.9; p=0.04). Within the intervention group there were significant differences across time in depressive symptom frequency [F(2, 207) = 3.27, p=0.05], intensity [F(2, 91) = 4.6, p=0.01], and impact [F(2, 252) = 2.92, p= 0.05), and these were significantly lower at one month but not at two months, suggesting that self-care strategies are effective in reducing depressive symptoms, however effects may be short term. Most used and most effective self-care strategies were distraction techniques and prayer. This study suggests that people living with HIV can be taught and will employ self-care strategies for management of depressive symptoms and that these strategies are effective in reducing these symptoms. Self-care strategies are noninvasive, have no side-effects, and can be readily taught as an adjunct to other forms of treatment. Studies are needed to identify the most effective self-care strategies and quantify optimum dose and frequency of use as a basis for evidence-based practice.

Veterans' health care considerations for today's nursing curricula.

Although there have been several wars and conflicts since World War I, the escalating numbers of veterans since that time is now evident. Extraordinary survival results have evolved from effective triage, trauma treatment, and recovery maneuvers during Operation Iraqi Freedom and Operation New Dawn (OIF) in Iraq and Operation Enduring Freedom (OEF) in Afghanistan. Yet even with those results, the number of physical and mentally wounded individuals exceeded 32,000 from OIF and 16,000 from OEF. How will we help these service men and women meet the special challenges they may face after discharge from the military? This article presents a rationale for content integration, health concerns, and realistic educational suggestions for faculty as they prepare professional nurses to care for these veterans and their families. Future nurses need to be prepared to care for this patient population in community health care systems.

Age-related effects on symptom status and health-related quality of life in persons with HIV/AIDS.

Health-related quality of life (HRQOL) is linked to symptom status and may be related to age in HIV-positive persons. Data were collected in a multisite HIV-positive sample (N = 1,217) using an HIV-specific HRQOL and three symptom status instruments according to the Wilson and Cleary HRQOL model. Multiple stepwise linear regression analysis found that younger age predicted higher sexual function (ΔR(2) = .12, p < .01) and older age predicted greater provider trust (ΔR(2) = .04, p < .01). No significant differences were found in symptom status or the other seven HRQOL dimensions. Although older HIV-positive persons reported more comorbidities, they did not report more symptoms.

Unhealthy substance-use behaviors as symptom-related self-care in persons with HIV/AIDS.

Unhealthy substance-use behaviors, including a heavy alcohol intake, illicit drug use, and cigarette smoking, are engaged in by many HIV-positive individuals, often as a way to manage their disease-related symptoms. This study, based on data from a larger randomized controlled trial of an HIV/AIDS symptom management manual, examines the prevalence and characteristics of unhealthy behaviors in relation to HIV/AIDS symptoms. The mean age of the sample (n = 775) was 42.8 years and 38.5% of the sample was female. The mean number of years living with HIV was 9.1 years. The specific self-reported unhealthy substance-use behaviors were the use of marijuana, cigarettes, a large amount of alcohol, and illicit drugs. A subset of individuals who identified high levels of specific symptoms also reported significantly higher substance-use behaviors, including amphetamine and injection drug use, heavy alcohol use, cigarette smoking, and marijuana use. The implications for clinical practice include the assessment of self-care behaviors, screening for substance abuse, and education of persons regarding the self-management of HIV.

Does "asymptomatic" mean without symptoms for those living with HIV infection?

Throughout the history of the HIV epidemic, HIV-positive patients with relatively high CD4 counts and no clinical features of opportunistic infections have been classified as "asymptomatic" by definition and treatment guidelines. This classification, however, does not take into consideration the array of symptoms that an HIV-positive person can experience long before progressing to AIDS. This short report describes two international multi-site studies conducted in 2003-2005 and 2005-2007. The results from the studies show that HIV-positive people may experience symptoms throughout the trajectory of their disease, regardless of CD4 count or classification. Providers should discuss symptoms and symptom management with their clients at all stages of the disease.

Marijuana effectiveness as an HIV self-care strategy.

Persons living with HIV/AIDS use self-care for symptom management. This study assesses the use of marijuana as a symptom management approach for six common symptoms for persons living with HIV/AIDS--anxiety, depression, fatigue, diarrhea, nausea, and peripheral neuropathy. This sub-analysis of the efficacy of a symptom management manual encompasses the experiences of participants from sites in the U.S., Africa, and Puerto Rico. Baseline data are analyzed to examine differences in the use and efficacy of marijuana as compared with prescribed and over-the-counter medications as well as the impact on adherence and quality of life.

Fatigue in HIV/AIDS patients with comorbidities.

Fatigue has been identified as a key complaint among patients with HIV/AIDS. Although having more than one disease is expected to increase symptom severity, this relationship has not been explored extensively. We investigated differences in fatigue severity together with the impact of demographic factors and the number of comorbidities and symptoms among patients with and those without comorbidities at 18 international clinical and community sites. Specific comorbidities and the number of symptoms associated with increased fatigue severity. Only by distinguishing fatigue as to its causes and patterns will health care providers be able to intervene specifically and thus more effectively.

Affirming At-Risk Minorities for Success (ARMS): retention, graduation, and success on the NCLEX-RN.

Increasing ethnic and racial diversity in the U.S. population combined with inadequate minority representation in the nursing profession requires innovative strategies to recruit, retain, and graduate nurses from diverse ethnic and racial populations. Affirming At-Risk Minorities for Success (ARMS) was funded by a U.S. Department of Health and Human Services Basic Nurse Education and Practice Program grant. Participants (N = 64) were enrolled in a baccalaureate degree nursing program that has been predominantly White/ Anglo and is located in the south-central region of the United States. Research objectives were to increase program retention, graduation rates, and success on the National Council Licensure Examination for Registered Nurses (NCLEX-RN) for minority or educationally disadvantaged students through programmatic interventions, including mentoring and advising, tutoring, and educational seminars. The comparison group was non-ARMS students derived from a comprehensive database (N = 265). Results indicated that interventions positively affected graduation rates (measure of retention = 98%), significantly affected grades in the Leadership-Management capstone course, and eliminated the effects of ethnicity on NCLEX-RN success.

90-90-90-Plus: Maintaining Adherence to Antiretroviral Therapies.

Medication adherence is the "Plus" in the global challenge to have 90% of HIV-infected individuals tested, 90% of those who are HIV positive treated, and 90% of those treated achieve an undetectable viral load. The latter indicates viral suppression, the goal for clinicians treating people living with HIV (PLWH). The comparative importance of different psychosocial scales in predicting the level of antiretroviral adherence, however, has been little studied. Using data from a cross-sectional study of medication adherence with an international convenience sample of 1811 PLWH, we categorized respondent medication adherence as None (0%), Low (1-60%), Moderate (61-94%), and High (95-100%) adherence based on self-report. The survey contained 13 psychosocial scales/indices, all of which were correlated with one another (p < 0.05 or less) and had differing degrees of association with the levels of adherence. Controlling for the influence of race, gender, education, and ability to pay for care, all scales/indices were associated with adherence, with the exception of Berger's perceived stigma scale. Using forward selection stepwise regression, we found that adherence self-efficacy, depression, stressful life events, and perceived stigma were significant predictors of medication adherence. Among the demographic variables entered into the model, nonwhite race was associated with double the odds of being in the None rather than in the High adherence category, suggesting these individuals may require additional support. In addition, asking about self-efficacy, depression, stigma, and stressful life events also will be beneficial in identifying patients requiring greater adherence support. This support is essential to medication adherence, the Plus to 90-90-90.

Gender differences in use of prayer as a self-care strategy for managing symptoms in African Americans living with HIV/AIDS.

The objective of this study was to explore the association of gender to use of prayer as a self-care strategy for managing the HIV-related symptoms of fatigue, nausea, depression, and anxiety among African American men and women who are HIV-seropositive. To accomplish this, data were determined using convenience sampling from a sample of 448 African American men and women from the United States who were participants in a national study on self-care symptom management of HIV/AIDS. Chi-square analyses were used to examine the potential relationships between gender and the use of prayer for managing the four symptoms. The mean age of the sample was 42.69 +/- 7.93 years (range, 20-66). Results showed the following gender differences in the use of prayer as a self-care strategy: fatigue-men 46% (n = 62), women 54% (n = 74); nausea-men 52% (n = 33), women 48% (n = 30); depression-men 55% (n = 90), women 45% (n = 73); and anxiety-men 77% (n = 83), women 87% (n = 73). Chi-square analyses determined that significant differences exist between African American men and women in the frequency of the use of prayer for managing HIV-related fatigue (chi(2) = 14.81, 1 df, p = .000), nausea (chi(2) = 4.10, 1 df, p =.043), and depression (chi(2) = 5.21, 1 df, p = .022). There was no gender difference in the use of prayer to manage anxiety. Prayer was reported as a self-care strategy by over 50% of the respondents for three of the four symptoms and was rated highly efficacious. The authors conclude that the African American men and women differed in their selection of prayer as a self-care strategy for managing HIV-related depression, fatigue, and nausea. A higher proportion of women than men used prayer to manage fatigue, and more men than women reported using prayer to manage nausea and depression.

Opportunities, hurdles, solutions, and approaches to transition military veterans into professional nursing programs.

Capitalizing on the almost 2.2 million service members returning from Operation Iraqi Freedom and New Dawn (OIF) in Iraq, and Operation Enduring Freedom (OEF) in Afghanistan, baccalaureate educators are encouraged to create realistic, applicable nursing transitional programs for the health and health-related oriented military veterans. Opportunities, hurdles, and solutions related to the veteran's unique socio-economic circumstances of education, finances, and advisement are provided so the potential veteran student is successful within the university's milieu. Transitional nursing educational interventions related to assessment, didactic, and clinical used by two baccalaureate nursing curriculums, including the eLineMilitary* (ELM) Program, provide approaches of how to propel the veteran's journey toward graduation in a professional nursing program. These interventions include modular didactic, competency based education, as well as the concentrated, collegial time within the Faculty/Clinical Coach triad for essential role modeling, care, and skills.

Engagement with Care, Substance Use, and Adherence to Therapy in HIV/AIDS.

Engagement with care for those living with HIV is aimed at establishing a strong relationship between patients and their health care provider and is often associated with greater adherence to therapy and treatment (Flickinger, Saha, Moore, and Beach, 2013). Substance use behaviors are linked with lower rates of engagement with care and medication adherence (Horvath, Carrico, Simoni, Boyer, Amico, and Petroli, 2013). This study is a secondary data analysis using a cross-sectional design from a larger randomized controlled trial (n = 775) that investigated the efficacy of a self-care symptom management manual for participants living with HIV. Participants were recruited from countries of Africa and the US. This study provides evidence that substance use is linked with lower self-reported engagement with care and adherence to therapy. Data on substance use and engagement are presented. Clinical implications of the study address the importance of utilizing health care system and policy factors to improve engagement with care.

Self-care behaviors and activities for managing HIV-related anxiety.

The goal of this study was to identify the baseline prevalence and effectiveness of anxiety self-management strategies in a convenience sample of persons living with HIV (PLWH; n = 343) in the United States, Puerto Rico, Kenya, and South Africa who reported HIV-related anxiety symptoms. Relationships between demographics and anxiety characteristics were determined, as was the effectiveness of self-care activities/behaviors to reduce anxiety. We found that the use of anxiety self-management strategies varied by gender and that ratings of effectiveness varied by country. Highest anxiety intensity scores were found in participants who were taking antiretroviral medications and who had undetectable viral loads. Forty-five percent of the persons with a diagnosis of AIDS reported anxiety symptoms. As HIV increases in areas of the world where self-care is the primary approach to managing HIV, additional research will be needed to address the effectiveness of cross-cultural differences in strategies for self-managing HIV-related anxiety.

Exploring the contribution of general self-efficacy to the use of self-care symptom management strategies by people living with HIV infection.

General self-efficacy (GSE), the expectation that one is able to perform a behavior successfully, may differentiate those who are able to successfully utilize self-care symptom management strategies (SCSMS). This subanalysis (n=569) of an international 12 site longitudinal randomized controlled trial (RCT) (n=775), investigated GSE as an important factor determining symptom burden, SCSMS, engagement with the provider, and medication adherence over time, and identified differences in those with high and low GSE ratings concerning these variables. Parametric and nonparametric repeated-measures tests were employed to assess GSE and the perceived effectiveness of SCSMS for anxiety, depression, diarrhea, fatigue, nausea, and neuropathy. Symptom burden, engagement with the provider, and antiretroviral adherence were analyzed with regard to GSE. Our data indicated that there were differences in the perceived symptom burden over time of HIV infected individuals by GSE. Those individuals with higher GSE had fewer symptoms and these symptoms were perceived to be less intense than those experienced by the low GSE group. There were few meaningful differences in the SCSMS used by those with high versus low GSE other than the use of illicit substances in the low GSE group. The low GSE group was also significantly (p= < 0.001) less engaged with their healthcare providers. Given the difference in substance use by perceived GSE, and the importance of engagement with the healthcare provider, more attention to the resolution of the concerns of those with low GSE by healthcare providers is warranted.

Exploring HIV stigma and quality of life for persons living with HIV infection.

The purpose of this study was to explore the potential contribution of perceived HIV stigma to quality of life for people living with HIV infection. A cross-sectional design explored the contribution of demographic variables, symptoms, and stigma to quality of life in an international sample of 726 people living with HIV infection. Stigma independently contributed a significant 5.3% of the explained variance in quality of life, after removing contributions of HIV-related symptoms and severity of illness. This study empirically documents that perceived HIV stigma had a significantly negative impact upon quality of life for a broad sample of people living with HIV infection.