Nociceptive and Transcriptomic Responses in a Swine Diabetic Wound Model Treated With a Topical Angiotensin 1 Receptor Antagonist.

BACKGROUND: Painful, treatment-resistant wounds are prevalent among diabetic patients and significantly affect health-related quality of life (HRQOL). Topical treatments may help alleviate pain without risk of dependence or side effects. However, there is a lack of topical wound compounds targeting pain-specific receptors. One possible target is proinflammatory angiotensin 1 receptor (AT1R), which is upregulated in diabetic skin and has been implicated in nociception. OBJECTIVES: We investigated the effects of topical valsartan, an AT1R antagonist, on pain (nociceptive thresholds) and gene expression changes (transcriptomics) in a swine model of diabetic wounds. METHODS: Eight wounds were surgically induced in diabetic, hyperglycemic Yucatan miniature swine ( n = 4). Topical AT1R antagonist was applied to wounds on one side and vehicle on the other side. Nocifensive testing was conducted at baseline and then weekly, beginning 7 days after wound induction. Mechanical and thermal stimuli were applied to the wound margins until a nocifensive reaction was elicited or a predetermined cutoff was reached. After 7 weeks of testing, tissue from the dorsal horn, dorsal root ganglion, and wounds were sequenced and analyzed with DESeq2. Unbiased pathway analyses using Metascape were conducted on differentially expressed genes. RESULTS: There was no significant difference in mechanical tolerance threshold between AT1R antagonist-treated and vehicle-treated wounds ( p = .106). Thermal tolerance was significantly higher in AT1R antagonist-treated wounds compared to vehicle-treated ( p = .015). Analysis of differentially expressed genes revealed enriched pathways of interest: interleukin-18 signaling in dorsal horn laminae IV-V and sensory perception of mechanical stimulus in wound tissue. DISCUSSION: In this study, wounds modeling diabetic ulcers were created in hyperglycemic swine and treated with a topical AT1R antagonist. AT1R-antagonist-treated wounds had a higher tolerance threshold than vehicle-treated wounds for thermal hyperalgesia, but not mechanical allodynia. Pathway analyses of differentially expressed genes revealed several pathways of interest for future pain research. Although further studies are needed to confirm the findings, this study can improve nursing care by providing information about a potential future treatment that may be used to decrease pain and improve HRQOL in patients with diabetic wounds.

Psychological distress symptoms in nurses and their intention to leave: A cross-sectional secondary data analysis.

AIM: This study aimed to examine the psychological symptoms of distress among nurses in relation to their intention to leave. DESIGN: This study was a secondary data analysis of a cross-sectional survey collected between November 2020 and March 2021. METHODS: Chi-square was used to examine the associations between the demographic characteristics and intention to leave and psychological distress symptoms-feeling depressed, anxious and worried. Multiple linear regression analyses were performed to examine if work settings, position (staff, charge, administrators, educators/researchers and advanced practice registered nurses) and years of experience were associated with psychological distress and intention to leave. A mediation analysis examined if psychological distress mediated the relationship between years of experience and intention to leave. RESULTS: Overall, psychological distress was significantly positively associated with intention to leave and negatively associated with years of experience. Nurses with less than 2 years of experience had increased psychological distress, while nurses with >25 years of experience had decreased psychological distress. Both groups of nurses had increased intention to leave compared to those with 16-25 years of experience. Psychological distress partially mediated intention to leave in nurses with less than 2 years of experience and more so among nurses with >25 years of experience. CONCLUSIONS: This study suggests that nurses encounter psychological distress symptoms, such as feeling anxious, depressed and worried, that contribute to an increased intention to leave. Among the workplace locations, nurses practicing in nursing homes had the highest intention to leave. IMPACT: The study emphasizes that organizations need to focus on mitigating distress across all levels of nurses to promote retention efforts and intention to stay. REPORTING METHOD: The authors adhered to the STROBE guidelines. PATIENT OR PUBLIC CONTRIBUTION: No patient contribution. Completion of the survey in the original study (NWWS) implied consent from the participating nurses.

Testing the feasibility and preliminary efficacy of Meaningful Activity for Managing Behavioral Symptoms of Distress (MAC-4-BSD) intervention for residents with dementia in assisted living: Protocol description.

The purpose of this manuscript is to describe the protocol for an Alzheimer's Association-funded cluster randomized trial that focuses on engaging assisted living residents with dementia in meaningful activity to help address their behavioral symptoms of distress using a theoretically based approach, Meaningful Activity for Managing Behavioral Symptoms of Distress (MAC-4-BSD). The development of MAC-4-BSD was based on the Social Ecological Model and Social Cognitive Theory. The MAC-4-BSD intervention includes the following four steps: (1) Assessment of the assisted living physical environment and policies to facilitate meaningful activity; (2) Education of staff about implementation of meaningful activity; (3) Assessment of resident preferences and goals for meaningful activity; (4) Mentoring and motivating staff and residents to facilitate engagement in meaningful activity. The overall aim of this study will be to determine the feasibility and preliminary efficacy of implementing the MAC-4-BSD intervention and test whether it will improve residents' engagement in meaningful activity, behavioral symptoms of distress, and quality of life as well as the environment and policies to promote meaningful activity in assisted living.

Transport and transformations of cadmium in water-biofilm-sediment phases as affected by hydrodynamic conditions.

Hydrodynamic conditions play a crucial role in governing the fate, transport, and risks of metal elements. However, the contribution of hydrodynamic conditions to the fate and transport of heavy metals among water, sediment, and biofilm phases is poorly understood. In our study, we conducted experiments in controlled hydrodynamic conditions using a total of 6 two-phase and 9 three-phase mesocosms consisting of water, biofilm, and sediment. We also measured Cd (cadmium) specification in different phases to assess how hydrodynamic forces control Cd bioavailability. We found that turbulent flow destroyed the surface morphology of the biofilm and significantly decreased the content of extracellular polymeric substances (p < 0.05). This led to a decrease in the biofilm's adsorption capacity for Cd, with the maximum adsorption capacity (0.124 mg/g) being one-tenth of that under static conditions (1.256 mg/g). The Cd chemical forms in the biofilm and sediment were significantly different, with the highest amount of Cd in the biofilm being acid-exchangeable, accounting for up to 95.1% of the total Cd content. Cd was more easily released in the biofilm due to its weak binding state, while Cd in the sediment existed in more stable chemical forms. Hydrodynamic conditions altered the migration behavior and distribution characteristics of Cd in the system by changing the adsorption capacity of the biofilm and sediment for Cd. Cd mobility increased in laminar flow but decreased in turbulent flow. These results enhance our understanding of the underlying mechanisms that control the mobility and bioavailability of metals in aquatic environments with varying hydrodynamic conditions.

The Impact of a Digital Cancer Survivorship Patient Engagement Toolkit on Older Cancer Survivors' Health Outcomes.

Cancer predominantly affects older adults. An estimated 62% of the 15.5 million American cancer survivors are 65 years or older. Provision of supportive care is critical to this group; however, limited resources are available to them. As older survivors increasingly adopt technology, digital health programs have significant potential to provide them with longitudinal supportive care. Previously, we developed/tested a digital Cancer Survivorship Patient Engagement Toolkit for older adults, Cancer Survivorship Patient Engagement Toolkit Silver. The study examined the preliminary impact of the Cancer Survivorship Patient Engagement Toolkit Silver on older survivors' health outcomes. This was a 2-arm randomized controlled trial with two observations (baseline, 8 weeks) on a sample of 60 older cancer survivors (mean age, 70.1 ± 3.8 years). Outcomes included health-related quality of life, self-efficacy for coping with cancer, symptom burden, health behaviors, and patient-provider communication. Data were analyzed using descriptive statistics, linear mixed models, and content analysis. At 8 weeks, the Cancer Survivorship Patient Engagement Toolkit Silver group showed more improved physical health-related quality of life (P < .001, effect size = 0.64) and symptom burden (P = .053, effect size = -0.41) than the control group. Self-efficacy (effect size = 0.56), mental health-related quality of life (effect size = 0.26), and communication (effect size = 0.40) showed clinically meaningful effect sizes of improvement. Most participants reported benefits on health management (mean, 19.41 ± 2.6 [3-21]). Further research is needed with larger and more diverse older cancer populations.

The association between patient engagement and quality of care interactions among acute care patients with dementia.

Effective staff-patient communication is critical in acute care settings, particularly for patients with dementia. Limited work has examined the impact of quality of staff-patient care interactions on patient engagement. The purpose of this study was to determine whether the quality of staff-patient care interactions were associated with active patient engagement during the interaction after controlling for relevant covariates. The study was a secondary data analysis using baseline data from the Function Focused Care for Acute Care intervention study, with a total sample of 286 patients. Descriptive statistics and a generalized linear mixed model were used. The findings indicated that there was a significant relationship between the quality of care interactions and patient engagement such that receiving positive care interactions resulted in higher odds of active patient engagement. These findings can inform future interventions and training for acute care staff to improve quality of care interactions and patient engagement.

Spirituality moderates the relationship between cancer caregiver burden and depression.

OBJECTIVES: Cancer has become a chronic disease that requires a considerable amount of informal caregiving, often quite burdensome to family caregivers. However, the influence of spirituality on the caregivers' burden and mental health outcomes has been understudied. This study was to examine how caregiver burden, spirituality, and depression change during cancer treatment and investigate the moderating role of spirituality in the relationship between caregiver burden and depression for a sample of caregivers of persons with cancer. METHODS: This secondary analysis used a longitudinal design employing 3 waves of data collection (at baseline, 3 months, and 6 months). Family caregivers completed the Caregiver Reaction Assessment, Spiritual Perspective Scale, and the PROMIS® depression measure. Linear mixed model analyses were used, controlling for pertinent covariates. RESULTS: Spirituality, total caregiver burden, and depression remained stable over 6 months. More than 30% of the caregivers had mild to severe depressive symptoms at 3 time points. There was evidence of overall burden influencing depression. Of note was a protective effect of caregivers' spirituality on the relationship between depression and caregiver burden over time (b = -1.35, p = .015). The lower the spirituality, the stronger the relationship between depression and burden, especially regarding subscales of schedule burden, financial burden, and lack of family support. SIGNIFICANCE OF RESULTS: Spirituality was a significant resource for coping with caregiving challenges. This study suggests that comprehensive screening and spiritual care for cancer caregivers may improve their cancer caregiving experience and possibly influence the care recipients' health.

Effect of Drying-Rewetting cycles on the metal adsorption and tolerance of natural biofilms.

Drying-rewetting (D-RW) cycles can induce changes in biofilms by forcing the microbial community to tolerate and adapt to environmental pressure. Existing studies have mostly focused on the impact of D-RW cycles on the microbial community structure, and little attention has been paid to how D-RW cycles may change the biofilm tolerance and adsorption of heavy metals. We experimentally evaluated the effect of repeated D-RW cycles on the Cd2+ and Pb2+ adsorption and tolerance of biofilms. The equilibrium adsorption capacity of the biofilm decreased as the number of D-RW cycles was increased, which was attributed to a change in affinity between the biofilm and metal ions. For a binary metal system, the D-RW cycles affected the competitive adsorption of Cd2+ and Pb2+ by the biofilm. A synergistic effect was observed with one and three D-RW cycles, while an antagonistic effect was observed for the control film and five D-RW cycles. The tolerance of the biofilm to Cd2+ and Pb2+ increased with the number of D-RW cycles. The stress from the D-RW cycles may have increased the relative abundance of drought-tolerant bacteria, which altered the biofilm functions and thus indirectly affected the heavy metal adsorption capacity.

Motivating older adults through immersive virtual exercise (MOTIVE): A randomized pilot study.

BACKGROUND: This study aimed to: 1) determine the feasibility of a virtual reality physical activity intervention among older adults and 2) test the preliminary effectiveness of the intervention at increasing physical activity and 3) decreasing depressive symptoms. METHODS: We included 10 older adults randomized into the Motivating Older Adults Through Immersive Virtual Exercise (MOTIVE) intervention group and 10 randomized into the physical activity education only control group. We analyzed the data using descriptive statistics and linear mixed models, testing the interaction of time and the treatment condition. RESULTS: Participants in the intervention group attended an average of 15 out of the 16 sessions. A total of 90% of MOTIVE intervention group participants "completely agreed" that the intervention was acceptable, (compared to 30% of education control group participants). CONCLUSION: This study supports testing the effectiveness of the intervention at improving physical activity and depressive symptoms in a larger sample of older adults.

Dynamic moist air monitor in a micro area with extremely high figure-of-merit.

In the rapidly changing moisture air, conventional relative humidity (RH) sensors are often difficult to respond in time and accurately due to the limitation of flow rate and non-uniform airflow distribution. In this study, we numerically demonstrate that humidity changes on micro-zones can be monitored in real time using a Bloch surface wave (BSW) ubiquitous in one-dimensional photonic crystals (1DPC). This phenomenon can be observed by leakage radiation microscope (LRM). After theoretically deriving the angular resolution limit of LRM, we obtained the minimum BSW angular change on a practical scheme that can be observed in the momentum space to complete the detection, and realized the dynamic real-time monitoring of small-scale humidity change in experiment for the first time. This monitoring method has extremely high figure of merit (FOM) without hysteresis, which can be used in humidity sensing and refractive index sensing as well as the research on turbulence.

12-month trajectory and predictors of affect balance in nursing home residents living with dementia.

Objectives:Emotional expressions in late-stage dementia have traditionally been studied within a deficit paradigm. Moving the narrative of the dementia trajectory from a solely negative pathological experience to one that acknowledges the potential for positive experiences aligns with international recommendations for living well with dementia. The purpose of this study was to extend prior research by examining the pattern of well-being using affect balance, the ratio of positive to negative affect, in nursing home residents living with dementia over 12 months and its association to factors that could potentially influence resident well-being.Method:This study was a secondary analysis of baseline, 4 and 12-month data from a pragmatic clinical trial. A total of 536 residents with moderate to severe cognitive impairments from 55 nursing homes were included in the multivariable linear mixed model regression analyses.Results:Resident function, the number of registered nurse hours devoted to care in the facility, and the quality of staff interaction predicted higher affect balance over time after controlling for other variables.Conclusion:The findings provide support for the utility of affect balance as a meaningful outcome measure of well-being for persons living with dementia. In addition, results point to specific interventions (i.e. maintaining/improving resident function, providing adequate nurse staffing levels, and improving staff communications skills) that can serve as the focus for both research and practice to help residents live well with dementia. Clinicaltrials.gov (NCT03014570).

Nurse staffing and deficiency of care for inappropriate psychotropic medication use in nursing home residents with dementia.

PURPOSE: Psychotropic medications are used to manage behavioral symptoms of dementia in nursing homes despite limited efficacy and the risk of adverse effects, and may be considered an easier solution for the treatment of behavioral symptoms. However, non-pharmacologic interventions are preferable but are most effective with consistent staffing. To address this, the Centers for Medicare and Medicaid Services implemented additional regulatory scrutiny through F-tag for deficiencies of care, targeting inappropriate psychotropic medication use (F-758 tag). The purpose of this study was to examine associations between nurse staffing levels and the occurrence of deficiency citations for inappropriate psychotropic medication use in residents with dementia symptoms. DESIGN: This was secondary data analysis of a cross-sectional study using CASPER (Certification and Survey Provider Enhanced Reporting) and PBJ (Payroll-Based Journal) data from 14,548 Medicare or Medicaid-certified facilities surveyed between December 1, 2017 and December 31, 2018. METHODS: Staffing measures included nursing hours per resident day and registered nurse skill-mix. Generalized linear mixed models with facilities nested within states, were used to estimate the magnitude of the associations between the occurrence of inappropriate psychotropics use deficiency citations and nurse staffing levels. Covariates included facility location, size, ownership, the presence of dementia special care units, and the proportion of residents with dementia, depression, psychiatric disorders, mental behavioral symptoms, and residents with Medicare/Medicaid. RESULTS: There were 1875 facilities with deficiency citations regarding inappropriate psychotropics use for residents with dementia. When controlling for covariates, facilities with greater hours per resident day for registered nurses (odds ratio [OR] = 0.54, 95% confidence interval [CI] = 0.44-0.67), certified nursing assistants (OR = 0.87, 95% CI = 0.77-0.99) and total nurse staff (OR = 0.87, 95% CI = 0.79-0.96) had significantly lower odds of inappropriate psychotropics use deficiency citations. Nursing homes with greater registered nurse skill-mix had significantly lower odds of receiving the deficiency tags (OR = 0.10, 95% CI = 0.04-0.26). CONCLUSION: Citations for inappropriate psychotropic medication use among residents with dementia were less likely to occur in facilities with higher staffing levels for registered nurses, certified nursing assistants, total nurse staff, and greater registered nurse skill-mix. Facilities need to be equipped with adequate nurse staffing levels to facilitate the use of non-pharmacological interventions and reduce inappropriate psychotropic medication use. CLINICAL RELEVANCE: Adequate nursing staffing is associated with fewer deficiencies related to the use of psychotropic medications to treat behavioral symptoms. Nursing home administrators and policymakers need to focus on assuring adequate nurse staffing levels to provide safe and high-quality dementia care.

The Relationship Between Pain, Function, Behavioral, and Psychological Symptoms of Dementia and Quality of Life.

BACKGROUND: This study evaluated the association between age, sex, comorbidities, cognition, and administration of opioids with pain and the impact of all of these variables plus function, agitation, resistiveness to care, and depression on quality of life among residents in nursing home with severe dementia. DESIGN: This was a descriptive study using baseline data from the Evidence Integration Triangle for Behavioral and Psychological Symptoms of Dementia implementation study. METHODS: Model testing was done using structural equation modeling. The sample included 553 residents from 55 nursing homes with a mean age of 83.88 (standard deviation = 10.44) and mean Brief Interview of Mental Status of 4.30 (standard deviation = 3.50). RESULTS: There were significant associations showing those who were older, male, had fewer comorbidities, better cognition, and were black were more likely to have pain. Pain, in combination with the demographic and descriptive variables, explained 32% of the variance in function, 75% of the variance in depression, 88% of the variance in agitation, 98% of the variance in resistiveness to care, and 92% of the variance in quality of life. The model however did not show a good fit to the data. SETTING: The study was done in 55 nursing homes in Maryland and Pennsylvania. PARTICIPANTS/SUBJECTS: A total of 553 residents were included in the study. CONCLUSIONS: The model did not have a good fit with the data which likely was due to the lack of variance in outcomes. The hypothesized paths, with the exception of opioid use, were significant.

Testing Function Focused Care for Acute Care using the Evidence Integration Triangle: Protocol description.

This manuscript provides the protocol for a National Institute of Aging-funded cluster randomized clinical trial that focuses on helping nurses in acute care to engage patients with dementia in physical activity while hospitalized using an approach referred to as function-focused care. Physical activity is defined as bodily movement produced by skeletal muscles resulting in the expenditure of energy and includes functional tasks such as bathing and dressing, leisure activity, ambulation, and moderate and vigorous intensity physical activity such as dancing, bike riding, or walking upstairs. The development of Function Focused Care for Acute Care (FFC-AC) was based on the Social Ecological Model and Social Cognitive Theory and includes four steps: (1) Environment and Policy Assessments; (2) Education; (3) Establishing Patient Goals; and (4) Mentoring and Motivating of Staff (all levels of nursing staff), Patients, and Families. Function-focused care activities include motivating older patients to participate in bed mobility; personal care activities such as bathing, dressing, ambulating as they are able; and other types of physical activities. The integration of the intervention among the nurses on the units is guided by the Evidence Integration Triangle (EIT), which includes the participation of a stakeholder team and practical outcome measures. The intervention is therefore referred to as FFC-AC-EIT. In addition to describing the protocol developed to test the effectiveness and feasibility of FFC-AC-EIT, a description of ways to overcome some of the barriers and challenges that can be encountered with this study is provided.

Older Adults' Perception on and Use of Patient Portals: A Comparative Analysis of Two Samples.

Older adults can benefit from using patient portals. Little is known whether perception of and use of patient portals differ among older adults in diverse healthcare contexts. This study analyzed the difference in perceived usability, self-efficacy, and use of patient portals between older adults recruited from a healthcare system (n = 174) and older adults recruited from nationwide communities (n = 126). A secondary data analysis was conducted using the data sets of two independent studies. A series of linear and ordinal logistic regression analyses were performed. The healthcare system sample had more health issues, higher levels of perceived usability and self-efficacy, and frequent use of patient portals compared with the community sample. This study indicates that efforts to improve usability of patient portals and self-efficacy are essential for all older adult users. The association between perceived usability and patient portal use was stronger in the community sample than in the healthcare system sample, suggesting that approaches to support older adults' efficient use of patient portals should be tailored to their health status and care needs. Future studies may include inpatient and outpatient portals and investigate the impact on health outcomes of older adults across care settings.

Factors Associated With the Quality of Staff-Resident Interactions in Assisted Living.

BACKGROUND: Care interactions are verbal or nonverbal interactions between staff and residents during social or physical care activities. The quality of care interactions could be positive, negative, or neutral. PURPOSE: The purpose of this study was to examine the resident- and facility-level factors associated with the care interactions in assisted living (AL). METHODS: Regression analysis was performed using a stepwise method utilizing baseline data of 379 residents from 59 AL facilities recruited in a randomized trial. RESULTS: Accounting for 8.2% of variance, increased resident agitation was associated with negative or neutral quality interactions while for-profit ownership was associated with positive quality interactions. CONCLUSIONS: To promote positive care interactions, findings suggest the need to educate staff about strategies to minimize resident agitation (eg, calm posture and respectful listening) and work toward optimizing care interactions in nonprofit settings. Future research could further explore the influence of staff-level factors on care interactions.

Pilot Testing of the Promoting Positive Care Interactions Intervention in Assisted Living.

The current study aimed to test the feasibility and preliminary efficacy of the Promoting Positive Care Interactions (PPCI) intervention designed to establish positive care interactions between staff and residents in assisted living (AL) using an online approach. PPCI was implemented in one AL community using a single group pre-/posttest design; 17 care staff were recruited from the memory care unit. Delivery, receipt, and enactment of the PPCI were assessed for feasibility. Change in staff outcomes and facility outcomes were examined for preliminary efficacy. The four steps of the PPCI were implemented as intended with 100% staff exposure to education and considerable staff engagement in weekly mentoring sessions. Although there was an improvement in AL environment and policy, no significant changes were observed in staff outcomes. Future testing of the PPCI should include a longer timeline and explore a hybrid model that includes online education and in-person mentoring and coaching of staff to improve care interactions. [Journal of Gerontological Nursing, 48(8), 17-25.].

Resilience in relation to older adults with multimorbidity: A scoping review.

The purpose of this scoping review is to identify conceptual and theoretical resilience models, types of resilience measures, and outcomes regarding resilience in relation to older adults with multimorbidity. PubMed, Embase, CINAHL, and PsycINFO were searched, and we identified 14 studies to July 2021. Most models operationalize resilience as dependent on the social and environmental context of older adults. Three of the five resilience measures in the included studies are used to evaluate general resilience. They are primarily psychological or psychosocial in nature, and measuring physical resilience therefore may help to better understand individuals' ability to cope with the physical challenges associated with various chronic diseases. Quality of life and physical activity were common outcomes in studies of resilience. Findings highlight the need for studies that incorporate physiological measures or physical properties of resilience and longitudinal studies that capture the dynamic process of resilience in older adults with multimorbidity.

Generating non-uniformly correlated twisted sources.

The inverse method of proving the twistability of cross-spectral density (CSD) inevitably falls into spontaneous difficulties. Based on a nonnegative self-consistent design guideline for generating genuine CSDs introduced by Gori and Santarsiero, we demonstrate a feasible way for twisting partially coherent sources by sticking a Schell-model function to CSDs, which also determines the upper bound of the twisting strength. Analysis shows that the degree of coherence of a new class of twisted pseudo-Gaussian Schell-model beam is neither shift invariant nor shift-circular symmetric. In the presence of a vortex phase, the two different types of chiral phases affect each other and together control the propagation behavior. We further carry out an experiment to generate this non-uniformly correlated twisted beam using weighted superposition of mutually uncorrelated pseudo modes. The result is beneficial for devising nontrivial twisted beams and offers new opportunities.

Evaluation of a technology-enhanced intervention for older women with HIV infection: a proof of concept study.

The syndemic effects of HIV infection, side effects of highly active antiretroviral medications, and age-related changes lead to increased risk for comorbidities and functional decline for older people with HIV. This proof of concept (PoC) study evaluated perceived usefulness, satisfaction, acceptability, intervention processes, resource management, and outcome effect variances of ThE CARE Intervention guided by the Self-Determination Theory. To test the utility of ThE CARE, we conducted a one-group pre/posttest intervention design with a convenience sample of 20 women, 50 years and older. The mean age was 56 years (SD = 11) and years since HIV diagnosis was 23.7 (SD = 8.6). ThE CARE intervention was found useful and participants "felt empowered" utilizing the app. Fourteen participants (70%) reported high-intensity distress and negative impact on life from neuropathic pain, anxiety (55%), fatigue (50%), and depressive symptoms (35%). Self-awareness and self-regulation also improved. Modest results of acceptability, usability, and positive trends in the outcome measures suggest possible effects. The interactivity and cultural relevance of ThE CARE would enhance women's autonomous motivation and perceived competence to actively engage in self-care. The PoC study provides important foundational information to advance science in mHealth interventions for older women with HIV.