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OBJECTIVES: The aim was: (1) to investigate preferred place for end-of-life care and death for bereaved family members who had recently lost a person with advanced illness and (2) to investigate associations between bereaved family members' preferences and individual characteristics, health-related quality of life, as well as associations with their perception of the quality of care that the ill person had received, the ill person's preferred place of death and involvement in decision-making about care. METHODS: A cross-sectional survey with bereaved family members, employing descriptive statistics and multinominal logistic regression analyses. RESULTS: Of the 485 participants, 70.7% were women, 36.1% were ≥70 years old, 34.5% were partners and 51.8% were children of the deceased. Of the bereaved family members, 52% preferred home for place of end-of-life care and 43% for place of death. A higher likelihood of preferring inpatient palliative care was associated with being female and having higher education, whereas a lower likelihood of preferring a nursing home for the place of care and death was associated with higher secondary or higher education. Partners were more likely to prefer hospital for place of care and nursing home for place of death. CONCLUSIONS: Home was the most preferred place for end-of-life care and death. Bereaved people's experiences of end-of-life care may impact their preferences, especially if they had a close relationship, such as a partner who had a higher preference for nursing home and hospital care. Conversations about preferences for the place of care and death considering previous experience are encouraged.
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BACKGROUND: Patient-centred measurement (PCM) emphasizes a holistic approach wherein the voices of patients are reflected in the standardized use of patient-reported outcome and experience measures and are represented throughout the continuum of measurement activities. Given the challenges of routinely integrating patient self-reports into clinical care decisions, the perspectives of all healthcare system stakeholders, especially patients, is necessary to advance the science of PCM. The purpose of the analysis we report on here was to identify patient-driven research priorities for advancing the science of PCM. METHODS: We analyzed data from seven focus groups that were conducted across British Columbia, Canada and that included a total of 73 patients, using qualitative inductive analysis and constant comparative methods. RESULTS: We found that the patients conveyed a desire for PCM to contribute to healthcare decisions, specifically that their individual healthcare needs and related priorities as they see them are always front and centre, guiding all healthcare interactions. The patients' commentaries highlighted intersecting priorities for research on advancing the science of PCM that would help transform care by (1) enhancing the patient-provider relationship, (2) giving voice to patients' stories, (3) addressing inclusivity, (4) ensuring psychological safety, (5) improving healthcare services and systems to better meet patient needs, and (6) bolstering healthcare system accountability. CONCLUSIONS: These priorities provide direction for future research efforts that would be positioned to make progress towards better health, better care, and better use of resources for individuals and for society.
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Focus Groups , Patient-Centered Care , Humans , British Columbia , Male , Female , Middle Aged , Adult , Patient Reported Outcome Measures , Qualitative Research , Aged , Patient ParticipationABSTRACT
Background and Purpose: Quality of life (QOL) assessment invites the perspectives of people living with dementia to be shared with family caregivers and healthcare providers. A review of reviews was conducted to describe synthesized evidence (i.e., from other reviews) regarding self- and proxy-reports of QOL for this population. Methods: Searches were conducted in four databases. The 25 included articles addressed self- or proxy-rated patient-reported outcome measures, focused on any type of dementia, and were a review or synthesis published in English. Results: Individuals with dementia are largely able to self-report QOL. Proxy-reports are incongruent with self-reports due to various factors, including the proxy-patient relationship and perspective of measurement. Conclusion: When assessing QOL for people with dementia, self-reports are preferred to proxy-reports; however, a combination is recommended.
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BACKGROUND: Persons with albinism face challenges to their wellbeing, safety, and security, ranging from vision impairment and skin cancer to stigma and discrimination. In some regions, they also face human rights atrocities including mutilation and murder. Research on human rights and albinism is a relatively new field that has gained momentum since the United Nations appointment of an Independent Expert on the enjoyment of human rights by persons with albinism. In this paper, we present the results of a mixed methods study undertaken to identify priorities for research, advocacy, and policy on albinism and human rights. METHODS: The first component was a synthesis of peer-reviewed and grey literatures at the nexus of albinism, spiritual/cultural beliefs and practices, and human rights. We then conducted a priority-setting survey, informed by Delphi methods, on extant knowledge-practice gaps and research, advocacy, and policy priorities. Inclusion criteria included demonstrated expertise in the field (e.g., peer-reviewed publications, funded research), membership on national or international associations, or advocacy (civil society organizations) of more than 2 years in albinism and human rights. Thereafter, we gathered leading researchers, policy-makers, and civil society stakeholders for a Roundtable to gain consensus on these priorities. RESULTS: Access to skin and vision care, and education were not deemed high priority for research, likely because the evidence supporting the need for these is well established. However, they were priorities for advocacy and policy: what is needed is mobilization of this evidence through advocacy and implementation of such services (policy). Other social determinants of health (rurality, poverty, and gender equality) are present as subtext in the findings, more so than priorities for research, advocacy, or policy, despite their preponderance in the lives of persons with albinism. Research was prioritized on stigma and discrimination; advocacy; and witchcraft, but with some differentiation between Global North and Global South priorities. Priorities for research, advocacy, and policy vary in keeping with the explanatory frameworks at play, including how harmful practices and witchcraft are viewed. CONCLUSIONS: The lived experience of albinism is profoundly shaped by the social determinants of health (SDOH). Threats to the security and well-being of persons with albinism should be viewed through a human rights lens that encompasses the explanatory frameworks at play.
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Albinism , Health Policy , Humans , Human Rights , Organizations , Social Determinants of HealthABSTRACT
PURPOSE: The objective of this systematic review was to describe the prevalence and magnitude of response shift effects, for different response shift methods, populations, study designs, and patient-reported outcome measures (PROM)s. METHODS: A literature search was performed in MEDLINE, PSYCINFO, CINAHL, EMBASE, Social Science Citation Index, and Dissertations & Theses Global to identify longitudinal quantitative studies that examined response shift using PROMs, published before 2021. The magnitude of each response shift effect (effect sizes, R-squared or percentage of respondents with response shift) was ascertained based on reported statistical information or as stated in the manuscript. Prevalence and magnitudes of response shift effects were summarized at two levels of analysis (study and effect levels), for recalibration and reprioritization/reconceptualization separately, and for different response shift methods, and population, study design, and PROM characteristics. Analyses were conducted twice: (a) including all studies and samples, and (b) including only unrelated studies and independent samples. RESULTS: Of the 150 included studies, 130 (86.7%) detected response shift effects. Of the 4868 effects investigated, 793 (16.3%) revealed response shift. Effect sizes could be determined for 105 (70.0%) of the studies for a total of 1130 effects, of which 537 (47.5%) resulted in detection of response shift. Whereas effect sizes varied widely, most median recalibration effect sizes (Cohen's d) were between 0.20 and 0.30 and median reprioritization/reconceptualization effect sizes rarely exceeded 0.15, across the characteristics. Similar results were obtained from unrelated studies. CONCLUSION: The results draw attention to the need to focus on understanding variability in response shift results: Who experience response shifts, to what extent, and under which circumstances?
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Quality of Life , Research Design , Humans , Quality of Life/psychology , Patient Reported Outcome MeasuresABSTRACT
OBJECTIVES: To estimate Canadian population norms (health utility values, summary component scores and domain scores) for the VR-12. METHODS: English and French speaking Canadians aged 18 and older completed an online survey that included sociodemographic questions and standardized health status instruments, including the VR-12. Responses to the VR-12 were summarized as: (i) a health utility value; (ii) mental and physical component summary scores (MCS and PCS, respectively), and (iii) eight domain scores. Norms were calculated for the full sample and by gender, age group, and province/territory (univariate), and for several multivariate stratifications (e.g., age group and gender). Results were summarized using descriptive statistics, including number of respondents, mean and standard deviation (SD), median and percentiles (25th and 75th), and minimum and maximum. RESULTS: A total of 6761 people who clicked on the survey link completed the survey (83.4% completion rate), of whom 6741 (99.7%) were included in the analysis. The mean health utility score was 0.698 (SD = 0.216). Mean health utility scores tended to be higher in older age groups, ranging from 0.661 (SD = 0.214) in those aged 18-29 to 0.728 (SD = 0.310) in those aged 80+. Average MCS scores were higher in older age groups, while PCS scores were lower. Females consistently reported lower mean health utility values, summary component scores and domain scores compared with males. CONCLUSIONS: This is the first study to present Canadian norms for the VR-12. Health utility norms can serve as a valuable input for Canadian economic models, while summary component and domain norms can help interpret routinely-collected data.
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North American People , Quality of Life , Virtual Reality , Aged , Female , Humans , Male , Canada , Health Status , Quality of Life/psychology , Surveys and Questionnaires , Adolescent , Young Adult , Adult , Middle Aged , Aged, 80 and overABSTRACT
PURPOSE: Unsupervised item-response theory (IRT) models such as polytomous IRT based on recursive partitioning (IRTrees) and mixture IRT (MixIRT) models can be used to assess differential item functioning (DIF) in patient-reported outcome measures (PROMs) when the covariates associated with DIF are unknown a priori. This study examines the consistency of results for IRTrees and MixIRT models. METHODS: Data were from 4478 individuals in the Alberta Provincial Project on Outcome Assessment in Coronary Heart Disease registry who received cardiac angiography in Alberta, Canada, and completed the Hospital Anxiety and Depression Scale (HADS) depression subscale items. The partial credit model (PCM) based on recursive partitioning (PCTree) and mixture PCM (MixPCM) were used to identify covariates associated with differential response patterns to HADS depression subscale items. Model covariates included demographic and clinical characteristics. RESULTS: The median (interquartile range) age was 64.5(15.7) years, and 3522(78.5%) patients were male. The PCTree identified 4 terminal nodes (subgroups) defined by smoking status, age, and body mass index. A 3-class PCM fits the data well. The MixPCM latent classes were defined by age, disease indication, smoking status, comorbid diabetes, congestive heart failure, and chronic obstructive pulmonary disease. CONCLUSION: PCTree and MixPCM were not consistent in detecting covariates associated with differential interpretations of PROM items. Future research will use computer simulations to assess these models' Type I error and statistical power for identifying covariates associated with DIF.
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Patient Reported Outcome Measures , Quality of Life , Humans , Male , Middle Aged , Female , Quality of Life/psychology , Alberta , Psychometrics/methodsABSTRACT
AIM: With an interest in providing knowledge for person-centred care, our overall goal is to contribute a greater understanding of diversity among patients in terms of their preparedness before and up to six months after colorectal cancer surgery. Our aim was to describe and provide a tentative explanation for differences in preparedness trajectory profiles. MATERIAL AND METHODS: The study was explorative and used prospective longitudinal data from a previously published intervention study evaluating person-centred information and communication. The project was conducted at three hospitals in Sweden. Patient-reported outcomes measures, including the Longitudinal Preparedness for Colorectal Cancer Surgery Questionnaire, were collected before surgery, at discharge, and four to six weeks, three months, and six months after surgery. Clinical data were retrospectively obtained from patients' medical records. We used latent class growth models (LCGMs) to identify latent classes that distinguish subgroups of patients who represent different preparedness trajectory profiles. To determine the most plausible number of latent classes, we considered statistical information about model fit and clinical practice relevance. We used multivariable regression models to identify variables that explain the latent classes. RESULTS: The sample (N = 488) comprised people with a mean age of 68 years (SD = 11) of which 44% were women. Regarding diagnoses, 60% had colon cancer and 40% rectal cancer. The LCGMs identified six latent classes with different preparedness for surgery and recovery trajectories. The latent classes were predominantly explained by differences in age, sex, physical classification based on comorbidities, treatment hospital, global health status, distress, and sense of coherence (comprehensibility and meaningfulness). CONCLUSION: Contrary to the received view that emphasizes standardized care practices, our results point to the need for adding person-centred and tailored approaches that consider individual differences in how patients are prepared before and during the recovery period related to colorectal cancer surgery.
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Communication , Rectal Neoplasms , Humans , Female , Aged , Male , Retrospective Studies , Prospective Studies , ComorbidityABSTRACT
Objective: Despite recognized benefits, engagement in Advance Care Planning (ACP) remains low. Research into peer-facilitated, group ACP interventions is limited. This study investigated the acceptability of community-led peer-facilitated ACP workshops for the public and whether these workshops are associated with increased knowledge, motivation and engagement in ACP behaviors. Methods: Peer-facilitators from 9 community organizations were recruited and trained to deliver free ACP workshops to members of the public with an emphasis on conversation. Using a cohort design, workshop acceptability and engagement in ACP behaviors was assessed by surveying public participants at the end of the workshop and 4-6 weeks later. Results: 217 participants returned post-workshop questionnaires, and 69 returned follow-up questionnaires. Over 90% of participants felt they gained knowledge across all 6 learning goals. Every ACP behavior saw a statistically significant increase in participant completion after 4-6 weeks. Almost all participants were glad they attended (94%) and would recommend the workshop to others (95%). Conclusion: This study revealed an association of peer-facilitated ACP workshops and completion of ACP behaviors in public participants. Innovation: This innovative approach supports investment in the spread of community-based, peer-facilitated ACP workshops for the public as important ACP promotion strategies.
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Person-centredness is a cornerstone to a palliative approach to care. However, there is a risk that a person-centred perspective is lost in how a palliative approach is evaluated. We explored the extent to which evaluations of a palliative approach are consistent with its person-centred ethical stance. Using a narrative review approach, we critically reflected on how the experiences, priorities and concerns of patients and family are represented, or not represented, in evaluations of a palliative approach. We were guided by the following questions: (1) What types of outcomes and indicators are commonly used to evaluate a palliative approach? (2) Whose perspectives are represented in current evaluations of a palliative approach? And (3) What are the foci of evaluation in this body of research? We observed that the evaluations of a palliative approach are commonly based on indicators of its implementation and predominantly reflect the perspectives of healthcare providers and healthcare systems, rather than patients or family. Although evaluations focused on healthcare providers and systems are important for integrating a palliative approach, there is concern that the essence of person-centredness is lost when the perspectives of patients and families about their healthcare needs, outcomes and experiences are not consistently measured as the ultimate goal of care. There is a need for more emphasis on evaluation practices that value person-centred outcomes, in addition to outcomes oriented to the needs of healthcare providers and systems.
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Objective: The objective is to examine whether one of the most used instruments for measuring attitudes towards caring for dying patients, the Frommelt Attitude Toward Care of the Dying (FATCOD-B) instrument, has the same meaning across different societal contexts, as exemplified by Swedish and Saudi Arabian intensive care professionals. Methods: A cross-sectional design used the 30-item FATCOD-B questionnaire. It was distributed to intensive care professionals from Sweden and Saudi Arabia, generating a total sample of 227 participants. Ordinal logistic regression models were used to examine the differential item functioning (DIF) for each item. Results: Up to 12 of the 30 items were found to have significant DIF values related to: (a) Swedish and Saudi Arabian intensive care professionals, (b) Swedish and Saudi Arabian registered nurses (RNs), (c) RNs' levels of experience and (d) RNs and other intensive care professionals in Saudi Arabia. Conclusions: The results indicate that FATCOD should be used cautiously when comparing attitudes towards death and dying across different societal and healthcare contexts.
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Homecare nurses provide essential healthcare services at home. Changes in the nature of homecare nursing practice, however, suggest that older and frail homecare clients are less likely to have timely access to needed homecare nursing services as acute management takes priority. This has an impact on people's ability to be cared for and to die at home, a reported priority for many Canadians. This study highlights how health system changes may be constraining homecare nurses' abilities to enact care that is consistent with palliative care principles and philosophies, and calls for consideration of how shifts in homecare nursing practice have implications for families and clients receiving palliative care at home.
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Home Care Services , Palliative Care , Humans , CanadaABSTRACT
PURPOSE: This article describes the development of the Vancouver airways health literacy tool (VAHLT), a novel measure of skill-based health literacy specific to chronic airway diseases (CADs). Across several phases, psychometric characteristics of the VAHLT were examined and used to guide its development. METHODS: An initial pool of 46 items was developed using input from patients, clinicians, researchers, and policy-makers. An initial patient sample (N = 532) was evaluated and used to inform item revisions. A revised 44-item pool was then evaluated using a second sample, the results of which aided in the selection of a final set of 30 items. The finalized 30-item VAHLT was then psychometrically evaluated using the second sample (N = 318). An item response theory approach was utilized to evaluate the VAHLT by assessing model fit, item parameter estimates, test and item information curves, and item characteristic curves. Reliability was assessed using ordinal coefficient alpha. We additionally assessed differential item functioning between asthma and COPD diagnoses. RESULTS: The VAHLT demonstrated a unidimensional structure and reasonably discriminated patients in the lower range of health literacy estimates. The tool demonstrated strong reliability (α = .920). Two of the 30 items were found to exhibit non-negligible differential item functioning. CONCLUSIONS: This study presents compelling evidence of validity in several areas for the VAHLT, including content and structural validity. Further external validation studies are needed and forthcoming. Overall, this work represents a strong first step towards a novel, skill-based, and disease-specific measure of CAD-related health literacy.
Subject(s)
Asthma , Health Literacy , Pulmonary Disease, Chronic Obstructive , Humans , Health Literacy/methods , Psychometrics/methods , Reproducibility of Results , Surveys and Questionnaires , Quality of Life/psychologyABSTRACT
OBJECTIVE: Community-led approaches can increase public engagement in Advance Care Planning (ACP). Better understanding of the experiences and perspectives of community staff and volunteers who host and facilitate community-led, peer-facilitated ACP workshops is valuable when considering the spread of these approaches. METHODS: Content analysis of qualitative data from community-based hospice societies delivering ACP workshops to the public in British Columbia: one-on-one interviews with 5 organizational representatives and focus groups with 13 peer facilitators. RESULTS: Three main categories emerged: 1) ACP is about 'Living well'; 2) Transitioning focus from legal forms to conversations; 3) Benefits to all involved. CONCLUSIONS: Community staff and volunteers acknowledge the role they could play in promoting ACP in their communities. They recognize the benefits to the facilitators and public participants from following a community-led approach that emphasizes the importance of ACP conversations over the completion of relevant legal forms. Additional potential benefits of this approach, as reported by the organizational representatives, are increased volunteer engagement, more community partnerships, and an enhanced organizational profile. PRACTICE IMPLICATIONS: This community-led model can be a meaningful and approachable way to engage the public in ACP. Hospice societies are well positioned in the community to incorporate ACP workshops into their programming.
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Advance Care Planning , Hospice Care , Hospices , Humans , Focus Groups , VolunteersABSTRACT
Background: Patient-reported outcomes (PROs) are increasingly mandated in kidney care to incorporate patients' perspectives. Objectives: We assessed whether educational support for clinicians using electronic (e)PROs could enhance person-centered care. Design: A process evaluation, using a mixed methods longitudinal comparative concurrent design was undertaken of educational support to clinicians on routine use of ePROs. In two urban home dialysis clinics in Alberta, Canada, patients completed ePROs. At the implementation site, clinicians were provided with ePROs and clinician-oriented education via voluntary workshops. At the non-implementation site, neither were provided. Person-centered care was measured using the Patient Assessment of Chronic Illness Care-20 (PACIC-20). Methods: Longitudinal structural equation models (SEMs) compared change in overall PACIC scores. The interpretive description approach, using thematic analysis of qualitative data, further evaluated processes of implementation. Results: Data were collected from questionnaires completed by 543 patients, 4 workshops, 15 focus groups, and 37 interviews. There was no overall difference in person-centered care throughout the study, including after delivery of workshops. The longitudinal SEMs revealed substantial individual-level variability in overall PACIC trajectories. However, there was no improvement at the implementation site and no difference between the sites during both the pre- and post-workshop periods. Similar results were obtained for each PACIC domain. Qualitative analysis provided insights into why there was no substantial difference between sites: (1) clinicians wanted to see kidney symptoms, not quality of life, (2) workshops were tailored to clinicians' educational needs, not patients' needs, and (3) variable use of ePRO data by clinicians. Conclusion: Training clinicians on use of ePROs is complex and likely only part of what is required to enhance person-centered care. Registration: NCT03149328. https://clinicaltrials.gov/ct2/show/NCT03149328.
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PURPOSE: To explore patient, caregiver, and clinician perspectives on palliative care for patients undergoing hematopoietic stem cell transplantation (HSCT). PARTICIPANTS & SETTING: 8 patients who had undergone or would undergo HSCT, 4 caregivers, and 16 HSCT clinicians. METHODOLOGIC APPROACH: This qualitative, interpretive descriptive study used semistructured interviews conducted via telephone or videoconference. FINDINGS: Responses were categorized into the following two themes: concerns and challenges during and after HSCT, and tensions with integrating palliative care into HSCT. IMPLICATIONS FOR NURSING: The findings from this study highlight the unique and varied needs of patients and their caregivers during and after HSCT. More research is required to determine how to best integrate palliative care in this setting.
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Hematopoietic Stem Cell Transplantation , Palliative Care , Humans , Caregivers , Patients , Qualitative ResearchABSTRACT
PURPOSE: Mental health and well-being trajectories are not expected to be homogeneous in diverse clinical populations. This exploratory study aims to identify subgroups of patients with cancer receiving radiation therapy who have different mental health and well-being trajectories, and examine which socio-demographic, physical symptoms, and clinical variables are associated with such trajectories. METHODS: Retrospective analysis of radiation therapy patients diagnosed with cancer in 2017 was conducted using data from the Ontario Cancer Registry (Canada) and linked with administrative health data. Mental health and well-being were measured using items from the Edmonton Symptom Assessment System-revised questionnaire. Patients completed up to 6 repeated measurements. We used latent class growth mixture models to identify heterogeneous mental health trajectories of anxiety, depression, and well-being. Bivariate multinomial logistic regressions were conducted to explore variables associated with the latent classes (subgroups). RESULTS: The cohort (N = 3416) with a mean age of 64.5 years consisted of 51.7% females. Respiratory cancer was the most common diagnosis (30.4%) with moderate to severe comorbidity burden. Four latent classes with distinct anxiety, depression, and well-being trajectories were identified. Decreasing mental health and well-being trajectories are associated with being female; living in neighborhoods with lower income, greater population density, and higher proportion of foreign-born individuals; and having higher comorbidity burden. CONCLUSIONS: The findings highlight the importance of considering social determinants of mental health and well-being, in addition to symptoms and clinical variables, when providing care for patients undergoing radiation therapy.
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Mental Health , Neoplasms , Humans , Female , Middle Aged , Male , Retrospective Studies , Ontario/epidemiology , Quality of Life/psychology , Cohort Studies , Neoplasms/radiotherapy , Patient Reported Outcome Measures , Depression/epidemiology , Depression/psychologyABSTRACT
Research evidence supporting the implementation of centredness in health care is not easily accessible due to the sheer amount of literature available and the diversity in terminology and conceptualisations used. The use of text-mining functions to semi-automate the process of screening and collating citations for a review is a way of tackling the vast amount of research citations available today. There are several programmes that use text-mining functions to facilitate screening and data extraction for systematic reviews. However, the suitability of these programmes for reviews on broad topics of research, as well as the general uptake by researchers, is unclear. This commentary has a dual aim, which consists in outlining the challenges of screening literature in fields characterised by vague and overlapping conceptualisations, and to exemplify this by exploratory use of text-mining in the context of a scoping review on centredness in health care.
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Data Mining , Software , Humans , Systematic Reviews as Topic , Delivery of Health Care , Health Facilities , Patient-Centered CareABSTRACT
Objective: Pregnancy-specific anxiety (PSA) is a distinct construct from general anxiety and depression. The purpose of this study was to develop, evaluate, and validate the Pregnancy-Specific Anxiety Tool (PSAT), to measure PSA and its severity.Methods: The study was carried out in 2 stages. Stage 1 involved item development and content and face validation. Stage 2 included psychometric evaluation to examine item distributions and correlational structure, dimensionality, internal consistency reliability, stability, and construct, convergent, and criterion validity, using 2 independent samples (initial sample N = 494, May-October 2018; validation sample N = 325, July 2019-May 2020).Results: Eighty-two items were evaluated for face validity and 41 items were considered in stage 2 based on feedback from participants and experts. Model fit from exploratory factor analysis and patterns of item-factor loadings suggested a 6-factor model with 33 items. The 6 factors included items pertaining to health and well-being of the baby, labor and the pregnant person's well-being, postpartum, support, career and finance, and indicators of severity. Confirmatory factor analysis carried out using the initial sample showed good fit with the validation sample. The area under the curve (AUC) for the diagnosis of adjustment disorders (AD) was 0.73 (95% CI, 0.67-0.79), and for AD/any anxiety disorders, the AUC was 0.80 (95% CI, 0.75-0.85).Conclusions: The PSAT can be useful for screening and monitoring of PSA, and pregnant people with scores higher than 10 should be considered for further assessment.
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Anxiety Disorders , Anxiety , Female , Pregnancy , Humans , Psychometrics , Reproducibility of Results , Anxiety/diagnosis , Anxiety Disorders/diagnosis , Postpartum Period , Factor Analysis, Statistical , Surveys and QuestionnairesABSTRACT
BACKGROUND AND OBJECTIVES: The Veterans RAND 12-Item Health Survey (VR-12) is a generic patient-reported outcome measure of physical and mental health status. An adapted version of the VR-12 was developed for use with older adults living in long-term residential care (LTRC) homes in Canada: VR-12 (LTRC-C). This study aimed to evaluate the psychometric validity of the VR-12 (LTRC-C). RESEARCH DESIGN AND METHODS: Data for this validation study were collected via in-person interviews for a province-wide survey of adults living in LTRC homes across British Columbia (N = 8,657). Three analyses were conducted to evaluate validity and reliability: (1) confirmatory factor analyses were conducted to validate the measurement structure; (2) correlations with measures of depression, social engagement, and daily activities were examined to evaluate convergent and discriminant validity; and (3) Cronbach's alpha (r) statistics were obtained to evaluate internal consistency reliability. RESULTS: A measurement model with 2 correlated latent factors (representing physical health and mental health), 4 cross-loadings, and 4 correlated items resulted in an acceptable fit (root-mean-square error of approximation = 0.07; comparative fit index = 0.98). Physical and mental health were correlated in expected directions with measures of depression, social engagement, and daily activities, though the magnitudes of the correlations were quite small. Internal consistency reliability was acceptable for physical and mental health (r > 0.70). DISCUSSION AND IMPLICATIONS: This study supports the use of the VR-12 (LTRC-C) to measure perceived physical and mental health among older adults living in LTRC homes.