ChatGPT vs Google for Queries Related to Dementia and Other Cognitive Decline: Comparison of Results.

BACKGROUND: People living with dementia or other cognitive decline and their caregivers (PLWD) increasingly rely on the web to find information about their condition and available resources and services. The recent advancements in large language models (LLMs), such as ChatGPT, provide a new alternative to the more traditional web search engines, such as Google. OBJECTIVE: This study compared the quality of the results of ChatGPT and Google for a collection of PLWD-related queries. METHODS: A set of 30 informational and 30 service delivery (transactional) PLWD-related queries were selected and submitted to both Google and ChatGPT. Three domain experts assessed the results for their currency of information, reliability of the source, objectivity, relevance to the query, and similarity of their response. The readability of the results was also analyzed. Interrater reliability coefficients were calculated for all outcomes. RESULTS: Google had superior currency and higher reliability. ChatGPT results were evaluated as more objective. ChatGPT had a significantly higher response relevance, while Google often drew upon sources that were referral services for dementia care or service providers themselves. The readability was low for both platforms, especially for ChatGPT (mean grade level 12.17, SD 1.94) compared to Google (mean grade level 9.86, SD 3.47). The similarity between the content of ChatGPT and Google responses was rated as high for 13 (21.7%) responses, medium for 16 (26.7%) responses, and low for 31 (51.6%) responses. CONCLUSIONS: Both Google and ChatGPT have strengths and weaknesses. ChatGPT rarely includes the source of a result. Google more often provides a date for and a known reliable source of the response compared to ChatGPT, whereas ChatGPT supplies more relevant responses to queries. The results of ChatGPT may be out of date and often do not specify a validity time stamp. Google sometimes returns results based on commercial entities. The readability scores for both indicate that responses are often not appropriate for persons with low health literacy skills. In the future, the addition of both the source and the date of health-related information and availability in other languages may increase the value of these platforms for both nonmedical and medical professionals.

Chatbots to Support People With Dementia and Their Caregivers: Systematic Review of Functions and Quality.

BACKGROUND: Over the past decade, there has been an increase in the use of information technologies to educate and support people with dementia and their family caregivers. At the same time, chatbot technologies have become increasingly popular for use by the public and have been identified as having benefits for health care delivery. However, little is known about how chatbot technologies may benefit people with dementia and their caregivers. OBJECTIVE: This study aims to identify the types of current commercially available chatbots that are designed for use by people with dementia and their caregivers and to assess their quality in terms of features and content. METHODS: Chatbots were identified through a systematic search on Google Play Store, Apple App Store, Alexa Skills, and the internet. An evidence-based assessment tool was used to evaluate the features and content of the identified apps. The assessment was conducted through interrater agreement among 4 separate reviewers. RESULTS: Of the 505 initial chatbots identified, 6 were included in the review. The chatbots assessed varied significantly in terms of content and scope. Although the chatbots were generally found to be easy to use, some limitations were noted regarding their performance and programmed content for dialog. CONCLUSIONS: Although chatbot technologies are well established and commonly used by the public, their development for people with dementia and their caregivers is in its infancy. Given the successful use of chatbots in other health care settings and for other applications, there are opportunities to integrate this technology into dementia care. However, more evidence-based chatbots that have undergone end user evaluation are needed to evaluate their potential to adequately educate and support these populations.

The Potential of Information Technology to Navigate Caregiving Systems: Perspectives from Dementia Caregivers.

Technologies designed to support caregivers of adults with Alzheimer's disease and related dementias (AD/RD) have been developing at an increasingly rapid pace. However, little remains known about caregivers' perspectives on how technologies can and should help them navigate larger service systems they interact with to engage in caregiving. This study involved in-depth interviews and a beta test of an AD/RD caregiver app to learn more about how they currently use technologies and how potential technological features and functions can best meet their needs. Thematic findings suggest a conceptual model for designing AD/RD caregiver technologies. The findings suggest that eHealth and individual technologies may not fully meet the needs of caregivers as they navigate the larger systems within which they provide care. Findings highlight the need to develop technologies for caregivers that are effective, easy to use, and more widely disseminated - especially for caregivers from disadvantaged backgrounds.

Adding home health care to the discussion on health information technology policy.

The potential for health information technology to improve the efficiency and effectiveness of health care has resulted in several U.S. policy initiatives aimed at integrating health information technology into health care systems. However, home health care agencies have been excluded from incentive programs established through policies, raising concerns on the extent to which health information technology may be used to improve the quality of care for older adults with chronic illness and disabilities. This analysis examines the potential issues stemming from this exclusion and explores potential opportunities of integrating home health care into larger initiatives aimed at establishing health information technology systems for meaningful use.

Developing a Memory and Communication App for Persons Living With Dementia: An 8-Step Process.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.3928/19404921-20210825-02.

Integration of Health Information Technology and Promotion of Personhood in Family-Centered Dementia Care: Intervention Trial.

Alzheimer's disease and related dementias (ADRD) often result in communication deficits that can lead to negative health outcomes as well as complications for caregiving and clinical care. Although augmentative and alternative communication (AAC) devices have demonstrated efficacy in assisting persons living with dementia (PLWD) in communicating, few devices offer customization for the person's care preferences (e.g., clothing, food, activities) or are designed for integration into clinical care and caregiving. To address this issue, our research team is developing a novel electronic AAC prototype with a touchscreen to promote communication and personhood for PLWD. The current article describes the development of this technology and uses the Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) 2013 Statement to describe the clinical trial that is planned to test its efficacy. TARGETS: PLWD and their care partners. INTERVENTION DESCRIPTION: Use of AAC Plus to promote communication and personhood for PLWD. MECHANISMS OF ACTION: AAC Plus will provide PLWD and care partners a way to communicate PLWD's daily preferences and provide clinical data for health care providers. OUTCOMES: Determine whether enhanced communication of daily preferences of PLWD will improve quality of life of PLWD and their care partners. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT04571502 (Date of registration October 1, 2020). [Research in Gerontological Nursing, 14(5), 225-234.].

An intervention to improve nurse-physician communication in depression care.

OBJECTIVES: Depression in older adult home care recipients is frequently undetected and inadequately treated. Failed communication between home healthcare personnel and the patient's physician has been identified as a barrier for depression care. The purpose of this pilot intervention study was to improve nurse competency for communicating depression-related information to the physician. DESIGN: A single group pre-post experimental design. SETTING: Two Medicare-certified home healthcare agencies serving an urban and suburban area in New York. PARTICIPANTS: Twenty-eight home care nurses, all female Registered Nurses. INTERVENTION: Two-hour skills training workshop. MEASUREMENTS: To evaluate the intervention, pre-post changes in effective nurse communication using Objective Structured Clinical Examinations and nurse survey reports. RESULTS: The intervention significantly improved the ability of the home care nurse to perform a case presentation in a complete and standard organized format pre versus postintervention. The intervention also increased nurse-reported certainty to communicate depression-related information to the physician. CONCLUSIONS: Our findings provide support for the ability of a brief, depression-focused communication skills training intervention to improve home care nurse competency for effectively communicating depression-related information to the physician.

Interventions to Enhance Empathy and Person-Centered Care for Individuals With Dementia: A Systematic Review.

Empathy, or the ability to imagine what someone else may be feeling or thinking, is a crucial component of meaningful care provision, including person-centered care (PCC), and has been shown to enhance care provider and patient well-being. The purpose of the current review was to examine the impact of interventions focused on improving the ability of health care providers or students to experience and/or communicate with empathy. Of 1,427 publications reviewed, 18 articles met inclusion criteria. All studies incorporated empathy or empathic communication competencies in their training or intended variables of change. PCC concepts were used in guiding the development of most interventions. Some interventions significantly improved participant empathy, attitudes toward patients with dementia, and certain verbal and nonverbal communication skills. Current study reports on improved positive interpersonal communication skills by nursing assistants are promising. Future study to improve therapeutic communication and delivery of dementia care with empathy using enhanced study design and measurement are needed. [Research in Gerontological Nursing, 13(3), 158-168.].

Older home-care patients' preferred approaches to depression care: a pilot study.

The purpose of this pilot study was to explore the approaches to depression care preferred by older home-care patients and examine characteristics associated with those preferences. Twenty-eight long-term home-care patients, ages 62 to 95, were interviewed. Patients ranked their depression care preferences and provided rationale for their responses. Results indicated prayer was preferred by the highest percentage of patients (50%). Comparing patients with and without depression experience, prayer was preferred by the latter group. The results highlight the importance of addressing patient preferences during care planning to improve participation in geriatric depression care management.

Rural Dementia Caregivers and Technology: What Is the Evidence?

Caregivers of adults with dementia often experience burden and depression as a result of their intensive caregiving activities. Dementia caregivers in rural communities experience additional barriers of large distances from health care providers and/or limited numbers of health care providers, which may further exacerbate burden. Technology has been identified as a platform for reducing dementia caregiver burden and stress, although the extent to which technologically based interventions have been tested with rural dementia caregivers is unknown. The current study involved a systematic review of technologically based interventions to assess the geography of sample populations, scope of interventions, and study outcomes. Of 8,348 articles identified and screened, 30 articles met eligibility guidelines. The current review found that few studies identified their sample population as living in rural communities. In addition, studies were more likely to report improved psychosocial outcomes of intervention groups, with few reporting positive effects on caregiving skills/self-efficacy. Implications for future research are discussed. [Res Gerontol Nurs. 2018; 11(4):216-224.].

Does every allusion to possible suicide require the same response?

Assess patients with major depression or substance abuse for suicide ideation, as they are at elevated risk for self-harm. Severity of suicide ideation is associated with suicide risk. Its assessment, therefore, should proceed sequentially from passive to active suicide ideation, to a specific detailed plan, including intention to harm oneself, reasons for living, and impulse control. Primary care patients at mild to moderate risk for suicide can be effectively treated in primary care settings; however, patients at high risk should be referred to mental health specialists given their need for intensive treatments and frequent monitoring.

Symptoms of depression in older home-care patients: patient and informant reports.

The purpose of this study was to examine the level of agreement and patterns of disagreement between home-care patient and informant reports of depressive symptoms. The authors interviewed a sample of 355 older home-care patients and their informants using the Structured Diagnostic Interview for DSM-IV (R. L. Spitzer, M. Gibbon, & J. B. Williams, 1995). Informants reported more psychological symptoms than patients, and this type of discrepancy was higher for patients with cognitive impairment and patients who had younger informants. Younger informants also reported more cognitive symptoms, whereas patients were more likely to report suicidal thoughts or ideation if they were not cognitively impaired. The patterns of these discrepancies may reflect age- and cohort-related response bias in the reports of depressive symptoms obtained from older adults.

Major depression in elderly home health care patients.

OBJECTIVE: Despite the growth of geriatric home health services, little is known about the mental health needs of geriatric patients seen in their homes. The authors report the distribution, correlates, and treatment status of DSM-IV major depression in a random sample of elderly patients receiving home health care for medical or surgical problems. METHOD: Geriatric patients newly admitted to a large, traditional visiting nurse agency were sampled on a weekly basis over a period of 2 years. The 539 patients ranged in age from 65 to 102 years; 351 (65%) were women, and 81 (15%) were nonwhite. The Structured Clinical Interview for DSM-IV Axis I Disorders was used to interview patients and informants. The authors reviewed the results of these interviews plus the patients' medical charts to generate a best-estimate DSM-IV psychiatric diagnosis. RESULTS: The patients had substantial medical burden and disability. According to DSM-IV criteria, 73 (13.5%) of the 539 patients were diagnosed with major depression. Most of these patients (N=52, 71%) were experiencing their first episode of depression, and the episode had lasted for more than 2 months in most patients (N=57, 78%). Major depression was significantly associated with medical morbidity, instrumental activities of daily living disability, reported pain, and a past history of depression but not with cognitive function or sociodemographic factors. Only 16 (22%) of the depressed patients were receiving antidepressant treatment, and none was receiving psychotherapy. Five (31%) of the 16 patients receiving antidepressants were prescribed subtherapeutic doses, and two (18%) of the 11 who were prescribed appropriate doses reported not complying with their antidepressant treatment. CONCLUSIONS: Geriatric major depression is twice as common in patients receiving home care as in those receiving primary care. Most depressions in patients receiving home care are untreated. The poor medical and functional status of these patients and the complex organizational structure of home health care pose a challenge for determining safe and effective strategies for treating depressed elderly home care patients.

Recognition of late-life depression in home care: accuracy of the outcome and assessment information set.

This study evaluated the accuracy of home care nurses' ratings of the Outcome and Assessment Information Set (OASIS) depression items. The accuracy of home care nurses' depression assessments was studied by comparing nurse ratings of OASIS depression items with a research diagnostic assessment based on the Structured Clinical Interview for Axis I Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (SCID). The setting for this study was a nonprofit, Medicare-certified, voluntary home healthcare agency. Sixty-four home care nurses assessed 220 patients aged 65 and older with the OASIS upon admission. Of the 220 patients, using standard SCID criteria, 35 cases of major or minor depression were identified. The home care nurses accurately documented the presence of depression in 13 of 35 cases (sensitivity=37.1%; positive predictive value=0.56). Of the 220 patients, 185 had no SCID-identified major or minor depression. The nurses agreed on the absence of depression in 175 of 185 cases (specificity=94.6%; negative predictive value=88.8%). This study indicates that home care nurses often do not accurately rate OASIS depression items for older adult patients.

Recognition of depression among elderly recipients of home care services.

OBJECTIVE: Depression among older home care patients is prevalent but undertreated. The purpose of this study was to investigate the ability of home health nurses to correctly identify depression among older patients and to describe nurse and patient characteristics associated with more accurate assessment of depression. METHODS: Forty-two nurses were surveyed about the presence of depressive symptoms among patients who had been evaluated independently for depressive disorders by research staff using the Structured Clinical Interview for Axis I DSM-IV Disorders. A sample of newly admitted home health care patients who were aged 65 years or older was randomly selected for this evaluation on a weekly basis from December 1997 to December 1999. RESULTS: Of 403 patients who were evaluated, 97 (24 percent) were found to have either major depression (64 patients) or minor depression (33 patients). The nurses correctly identified depression among 44 of the 97 patients who were depressed (sensitivity of 45.4) and 230 of the 306 patients who were not depressed (specificity of 75.2). The kappa coefficient measuring overall agreement between the nurses' assessment and the diagnosis of depression was.19. Nurses who had more geriatric nursing experience were more likely to correctly identify depression. CONCLUSIONS: Home health nurses have difficulty making accurate assessments of depression among older home care patients. Inaccuracy in assessment of depression by home health nurses is a significant barrier to treatment in this elderly homebound population.

Assessing behavioral health using OASIS: Part 1: Depression and suicidality.

This article is the first of a two-part series on assessing behavioral health in adult and elderly patients using OASIS. Direct questioning about emotional and behavioral symptoms in addition to observation, reports from family members, and input from other team members are used. This approach improves assessment information and increases nurse confidence and accuracy when making referrals for further psychiatric evaluation and treatment.

Does depression predict falls among home health patients? Using a clinical-research partnership to improve the quality of geriatric care.

This study found that patients with depressed mood or anhedonia identified on the OASIS were nearly three times more likely to fall. The authors describe the ways these findings are being used in a fall prevention program. The clinical-research partnership used in the study was found to help agencies develop clinically driven research, analyze clinical and administrative data for quality improvement, and provide a foundation for research consultation/collaboration in applied settings.

Assessing behavioral health using OASIS: part 2: cognitive impairment, problematic behaviors, and anxiety.

This article is the second of a two-part series on assessing behavioral health in adult and elderly home care patients using OASIS. Part 1 presented an assessment approach for depressive symptoms and suicidality. This article presents the assessment of cognitive impairment, problematic behaviors, and anxiety using OASIS as a framework and stresses the importance of direct questioning. Case scenarios and guidelines for referral for further evaluation and possible treatment are provided.