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Palliative Care Practices and Knowledge of Home Care Nurses in Saudi Arabia: A Cross-Sectional Study. Home Healthc Now 2024; 42:168-178. [PMID: 38709583 DOI: 10.1097/nhh.0000000000001255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Palliative Care (PC) is an interdisciplinary specialty focused on relieving symptoms and optimizing quality of life for people living with serious illnesses and their families. A great need for PC exists in Saudi Arabia due to its aging population and prevalence of cancer and other chronic diseases. Home healthcare can make PC more accessible to patients, but clinicians must be equipped with the PC knowledge and skills to perform their roles. This study was a descriptive, correlational examination of PC practices and knowledge of home care nurses recruited from military hospitals in Saudi Arabia. We surveyed participants using the Palliative Care Quiz for Nursing (PCQN) and the Modified Global Home Health Nursing Care Assessment Questionnaire. The mean PCQN score was 8.40, indicating low levels of PC knowledge. A nurses' demographic and physical, spiritual, religious, cultural, linguistic, ethical, and legal aspects of care revealed significant associations. Given the low levels of PC knowledge and skills, we recommend focusing on education, training, and research. Universities should review their curriculum to ensure PC content. Hospitals should provide training programs focused on all aspects of PC, specifically emotional and spiritual, without limiting training to physical aspects of care. Future research is also needed to inform policy in this area.
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Can strength training or tai ji quan training reduce frailty in postmenopausal women treated with chemotherapy? A secondary data analysis of the GET FIT trial. J Cancer Surviv 2024:10.1007/s11764-024-01592-5. [PMID: 38642204 DOI: 10.1007/s11764-024-01592-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 04/04/2024] [Indexed: 04/22/2024]
Abstract
PURPOSE To determine whether strength training or tai ji quan can reduce frailty in older, postmenopausal women treated with chemotherapy for cancer. METHODS We conducted a secondary data analysis from a 3-arm, single-blind, randomized controlled trial where older (50-75 years), postmenopausal women cancer survivors were randomized to supervised group exercise programs: tai ji quan, strength training, or stretching control for 6 months. We assessed frailty using a 4-criteria model consisting of weakness, fatigue, inactivity, and slowness. Using logistic regression, we determined whether the frailty phenotype (pre-frailty or frailty) decreased post-intervention, how many and which frailty criteria decreased, and what characteristics identified women most likely to reduce frailty. RESULTS Data from 386 women who completed baseline and 6-month testing were used (mean age of 62.0 ± 6.4 years). The odds of reducing overall frailty over 6 months were significantly higher in the strength training group compared to controls (OR [95%CI] 1.86 [1.09, 3.17]) but not for tai ji quan (1.44 [0.84, 2.50]). Both strength training (OR 1.99 [1.10, 3.65]) and tai ji quan (OR 2.10 [1.16, 3.84]) led to significantly higher odds of reducing ≥ 1 frailty criterion compared to controls. Strength training led to a three-fold reduction in inactivity (p < 0.01) and tai ji quan to a two-fold reduction in fatigue (p = 0.08) versus control. Higher baseline BMI, comorbidity score, and frailty status characterized women were more likely to reduce frailty than other women. CONCLUSIONS Strength training appears superior to tai ji quan and stretching with respect to reducing overall frailty phenotype among postmenopausal women treated with chemotherapy for cancer, but tai ji quan favorably reduced the number of frailty criteria. TRIAL REGISTRATION ClinicalTrials.gov identifier: GET FIT was registered as a clinical trial in clinicaltrials.gov: NCT01635413. IMPLICATIONS FOR CANCER SURVIVORS Supervised, group exercise training that emphasizes strength training and/or tai ji quan may help combat accelerated aging and reduce frailty after cancer treatment.
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How people decide who is correct when groups of scientists disagree. RISK ANALYSIS : AN OFFICIAL PUBLICATION OF THE SOCIETY FOR RISK ANALYSIS 2024; 44:918-938. [PMID: 37507343 DOI: 10.1111/risa.14204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 07/07/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023]
Abstract
Uncertainty that arises from disputes among scientists seems to foster public skepticism or noncompliance. Communication of potential cues to the relative performance of contending scientists might affect judgments of which position is likely more valid. We used actual scientific disputes-the nature of dark matter, sea level rise under climate change, and benefits and risks of marijuana-to assess Americans' responses (n = 3150). Seven cues-replication, information quality, the majority position, degree source, experience, reference group support, and employer-were presented three cues at a time in a planned-missingness design. The most influential cues were majority vote, replication, information quality, and experience. Several potential moderators-topical engagement, prior attitudes, knowledge of science, and attitudes toward science-lacked even small effects on choice, but cues had the strongest effects for dark matter and weakest effects for marijuana, and general mistrust of scientists moderately attenuated top cues' effects. Risk communicators can take these influential cues into account in understanding how laypeople respond to scientific disputes, and improving communication about such disputes.
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Informal Family Care Partner Well-Being Is Diminished in End-Stage Liver Disease. Nurs Res 2024:00006199-990000000-00116. [PMID: 38526959 DOI: 10.1097/nnr.0000000000000740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
BACKGROUND Chronic liver disease is a significant global neglected public health problem. End-stage liver disease is associated with substantial symptom complexity, disability, and care needs that require assistance from informal family care partners. Research on these care partners' caregiver burden or strain, symptoms, and quality of life is sparse and has not focused on these variables as co-occurring or in the context of the quality of the relationship care partners have with the patients. OBJECTIVES The purpose of this study was to provide a collective presentation of patterns and determinants of well-being as measured by caregiver strain, depression, sleep, and quality of life in a cohort of informal family care partners for adult outpatients with end-stage liver disease. METHODS Care partners (age > 18 years) were recruited from two liver clinics within two tertiary health care systems and invited to complete a cross-sectional survey. They completed the Multidimensional Caregiver Strain Index, Patient Health Questionnaire, Pittsburgh Sleep Quality Index, Short Form Health Survey, and Mutuality Scale. Descriptive statistics and latent class mixture modeling were used to analyze these data. RESULTS The sample was predominantly female and White. The well-being of care partners was diminished. Three distinct classes of well-being were identified: mildly diminished (53.2%), moderately diminished (39.0%), and severely diminished (7.8%). Those at greater risk of worse well-being were younger, spouses, and had poorer relationship quality with the patients. DISCUSSION To improve the well-being of care partners in moderately and severely diminished classes, assessing and addressing caregiver strain and co-occurring symptoms is essential. Addressing this strain and symptoms has the potential to maintain or optimize care partners' ability to provide care to patients. Future researchers should include longitudinal and dyadic studies to examine how patients' disease progression and symptoms may affect family care partners well-being and vice versa.
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Incorporating reproductive system history data into cardiovascular nursing research to advance women's health. Eur J Cardiovasc Nurs 2024; 23:206-211. [PMID: 38195931 PMCID: PMC10932536 DOI: 10.1093/eurjcn/zvad125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 01/11/2024]
Abstract
The lack of sex-specific variables, such as reproductive system history (RSH), in cardiovascular research studies is a missed opportunity to address the cardiovascular disease (CVD) burden, especially among women who face sex-specific risks of developing CVD. Collecting RSH data from women enrolled in research studies is an important step towards improving women's cardiovascular health. In this paper, we describe two approaches to collecting RSH in CVD research: extracting RSH from the medical record and participant self-report of RSH. We provide specific examples from our own research and address common data management and statistical analysis problems when dealing with RSH data in research.
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Assessment of Mobility Trajectories Using Wearable Inertial Sensors During Autologous Hematopoietic Cell Transplant. Arch Phys Med Rehabil 2024:S0003-9993(24)00092-3. [PMID: 38354878 DOI: 10.1016/j.apmr.2024.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/16/2024]
Abstract
OBJECTIVE This study aimed to characterize mobility patterns using wearable inertial sensors and serial assessment across autologous hematopoietic cell transplant (autoHCT) and investigate the relation between mobility and perceived function in patients with hematologic cancer. DESIGN Prospective longitudinal study. SETTING Hospital adult transplant clinic followed by discharge. PARTICIPANTS 78 patients with hematological cancer receiving autoHCT. MAIN OUTCOME MEASURES Mobility was measured across 3 clinical phases (pretransplant, pre-engraftment, and post-engraftment) in using inertial sensors worn during prescribed performance tests in the hospital. Perceived function was assessed using validated provider-reported (Eastern Cooperative Oncology Group [ECOG] Performance Status Scale) and patient-reported [European Organization for Research and Treatment of Cancer Quality of Life Questionnaire [EORTC QLQ-C30]) measures. Trajectories of 5 selected mobility characteristics (turn duration, gait speed, stride time variability, double support time, and heel strike angle) across the clinical phases were also evaluated using piecewise linear mixed-effects models. RESULTS Using Principal Components Analysis, 4 mobility patterns were identified pretransplant: Gait Limitation, Sagittal Sway, Coronal Sway, and Balance Control. Gait Limitation measured pretransplant was significantly inversely associated with perceived function reported by the provider- (β = -0.11; 95% CI: -0.19, -0.02) and patient- (β = -4.85; 95% CI: -7.72, -1.99) post-engraftment in age-adjusted linear regression models. Mobility characteristics demonstrated immediate declines early pre-engraftment with stabilization by late pre-engraftment. CONCLUSION Patients with hematological cancer experiencing gait limitations pretransplant are likely to have worse perceived function post-engraftment. Mobility declines in early phases post-transplant and may not fully recover, indicating an opportunity for timely rehabilitation referrals. Wearable inertial sensors can be used to identify early mobility problems and patients who may be at risk for future functional decline who may be candidates for early physical rehabilitation.
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Identifying trajectories and predictors of chemotherapy-induced peripheral neuropathy symptoms, physical functioning, and falls across treatment and recovery in adults treated with neurotoxic chemotherapy: the PATTERN observational study protocol (NCT05790538). BMC Cancer 2023; 23:1087. [PMID: 37946117 PMCID: PMC10636878 DOI: 10.1186/s12885-023-11546-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 10/18/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Chemotherapy-induced peripheral neuropathy (CIPN) is a debilitating and dose-limiting side effect of systemic cancer therapy. In many cancer survivors, CIPN persists after treatment ends and is associated with functional impairments, abnormal gait patterns, falls, and diminished quality of life. However, little is known regarding which patients are most likely to develop CIPN symptoms that impair mobility and increase fall risk, when this risk develops, or the optimal timing of early intervention efforts to mitigate the impact of CIPN on functioning and fall risk. This study will address these knowledge gaps by (1) characterizing trajectories of symptoms, functioning, and falls before, during, and after treatment in adults prescribed neurotoxic chemotherapy for cancer; and (2) determining the simplest set of predictors for identifying individuals at risk for CIPN-related functional decline and falls. METHODS We will enroll 200 participants into a prospective, observational study before initiating chemotherapy and up to 1 year after completing chemotherapy. Eligible participants are aged 40-85 years, diagnosed with stage I-III cancer, and scheduled to receive neurotoxic chemotherapy. We perform objective assessments of vibratory and touch sensation (biothesiometry, tuning fork, monofilament tests), standing and dynamic balance (quiet stance, Timed-Up-and-Go tests), and upper and lower extremity strength (handgrip dynamometry, 5-time repeated chair stand test) in the clinic at baseline, every 4-6 weeks during chemotherapy, and quarterly for 1 year post-chemotherapy. Participants wear devices that passively and continuously measure daily gait quality and physical activity for 1 week after each objective assessment and self-report symptoms (CIPN, insomnia, fatigue, dizziness, pain, cognition, anxiety, and depressive symptoms) and falls via weekly electronic surveys. We will use structural equation modeling, including growth mixture modeling, to examine patterns in trajectories of changes in symptoms, functioning, and falls associated with neurotoxic chemotherapy and then search for distinct risk profiles for CIPN. DISCUSSION Identifying simple, early predictors of functional decline and fall risk in adults with cancer receiving neurotoxic chemotherapy will help identify individuals who would benefit from early and targeted interventions to prevent CIPN-related falls and disability. TRIAL REGISTRATION This study was retrospectively registered with ClinicalTrials.gov (NCT05790538) on 3/30/2023.
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Rural libraries implementing walking groups or walking groups plus civic engagement for walkability in rural communities: a comparative effectiveness trial study protocol. BMC Public Health 2023; 23:1895. [PMID: 37784086 PMCID: PMC10544451 DOI: 10.1186/s12889-023-16788-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 09/19/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND Rural residents generally lack adequate physical activity to benefit health and reduce disparities in chronic diseases, such as cardiovascular disease and certain cancers. The Socioecological Model describes physical activity as involving a dynamic and reciprocal interaction between individual, social, and community factors. Community group-based walking programs and civic engagement interventions aimed at enhancing physical activity have been successful in rural communities but have not targeted all three socioecological levels. Public libraries can act as innovative public health partners in rural communities. However, challenges remain because rural libraries often lack the capacity to implement evidence-based health promotion programming. The goals of this study are (1) build the capacity for rural libraries to implement evidence-based health promotion programs, (2) compare changes in physical activity between a group-based walking program and a combined group-based walking and civic engagement program with rural residents, and (3) conduct an implementation evaluation. METHODS We will conduct a comparative effectiveness study of a group-based walking (standard approach) versus a group-based walking plus civic engagement program (combined approach) aimed at enhancing walkability to increase physical activity among rural adults. Key mediators between the program effects and change in outcomes will also be identified. Finally, we will evaluate program implementation, conduct a cost effectiveness evaluation, and use a positive deviance analysis to understand experiences of high and low changers on key outcomes. Twenty towns will be matched and randomized to one of the two conditions and our aim is to enroll a total of 350-400 rural residents (15-20 per town). Study outcomes will be assessed at baseline, and 6, 12, and 24 months. DISCUSSION This study will build the capacity of rural libraries to implement evidence-based walking programs as well as other health promotion programs in their communities. The study results will answer questions regarding the relative effectiveness and cost effectiveness of two multilevel physical activity interventions targeting rural communities. We will learn what works and how these multilevel interventions can be implemented in rural populations. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT05677906.
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Reply to Y.-T. Hu et al. J Clin Oncol 2023; 41:4316-4317. [PMID: 37379504 DOI: 10.1200/jco.23.01034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 06/30/2023] Open
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Are Physical and Depressive Symptoms Different Between Women and Men With Heart Failure?: An Exploration Using Two Analytic Techniques. J Cardiovasc Nurs 2023:00005082-990000000-00121. [PMID: 37639560 PMCID: PMC10899528 DOI: 10.1097/jcn.0000000000001036] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
BACKGROUND Adults with heart failure (HF) experience a constellation of symptoms; however, understanding of gender differences in HF symptoms remain elusive. The aim of this study was to determine whether there are gender differences in physical and depressive symptoms and symptom patterns in HF using 2 different analytic techniques. METHODS We performed a secondary analysis of combined data from 6 studies of adults with HF. Physical symptoms were measured with the HF Somatic Perception Scale, and depressive symptoms were measured with the Patient Health Questionnaire-9. First, we performed propensity matching with the nearest neighbor to examine the average treatment effect for HF Somatic Perception Scale and Patient Health Questionnaire-9 in the matched sample of women and men. Next, we used the entire data set in a latent class mixture model to determine patterns of symptoms. Finally, we calculated predictors of class membership with multinomial logistic regression. RESULTS The sample (n = 524, 86.5% systolic HF) was 37% women with a mean age of 58.3 ± 13.9 years and mean number of years with HF of 6.9 ± 6.9. Three hundred sixty-six participants were matched on propensity scores; there were no significant gender differences in symptom scores between matched women (n = 183) and men (n = 183). Among all 524 participants, 4 distinct latent classes of symptom patterns indicate that many patients with HF are fatigued, some have more depressive symptoms, and others have significantly more edema or cough. Gender did not predict membership to any symptom pattern. CONCLUSIONS There were significant gender differences in sociodemographics, health behaviors, and clinical characteristics, but not HF symptoms or symptom patterns, using either analytic technique.
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GET FIT: A Randomized Clinical Trial of Tai Ji Quan Versus Strength Training for Fall Prevention After Chemotherapy in Older, Postmenopausal Women Cancer Survivors. J Clin Oncol 2023; 41:3384-3396. [PMID: 36888933 PMCID: PMC10414741 DOI: 10.1200/jco.22.01519] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 01/22/2023] [Accepted: 01/30/2023] [Indexed: 03/10/2023] Open
Abstract
PURPOSE To compare the efficacy of tai ji quan versus strength training to prevent falls after chemotherapy in older, postmenopaual women. METHODS We conducted a three-arm, single-blind, randomized controlled trial where older (50+ years), postmenopausal women cancer survivors participated in one of three supervised group exercise programs (tai ji quan, strength training, or stretching control) twice weekly for 6 months and were followed up 6 months after training stopped. The primary outcome was the incidence of falls. Secondary outcomes included fall-related injuries, leg strength (1 repetition maximum; kg), and balance (sensory organization [equilibrium score] and limits of stability [LOS; %] tests). RESULTS Four hundred sixty-two women were enrolled (mean age, 62 ± 6.3 years). Retention was 93%, and adherence averaged 72.9%. In primary analysis, there was no difference in the incidence of falls between groups after 6 months of training, nor during 6-month follow-up. A post hoc analysis detected a significantly reduced incidence of fall-related injuries within the tai ji quan group over the first 6 months, dropping from 4.3 falls per 100 person-months (95% CI, 2.9 to 5.6) at baseline to 2.4 falls per person-months (95% CI, 1.2 to 3.5). No significant changes occurred during 6-month follow-up. Over the intervention period, leg strength significantly improved in the strength group and balance (LOS) improved in the tai ji quan group, compared with controls (P < .05). CONCLUSION We found no significant reduction in falls for tai ji quan or strength training relative to stretching control in postmenopausal women treated with chemotherapy.
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Abstract 33: Using the AHA's Life Essential 8 Criteria to Assess Sleep Duration and Its Association With Social Determinants of Health in U.S. Children. Circulation 2023. [DOI: 10.1161/circ.147.suppl_1.33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
Introduction:
In 2010, the American Heart Association (AHA) began using 7 indicators to measure cardiovascular health, known collectively as Life’s Simple 7. In June 2022, the AHA added an 8
th
indicator: sleep duration. Although earlier studies have examined whether/how the indicators in Life’s Simple 7 might be impacted by social determinants of health (SDoH), few epidemiological studies have examined how SDoH influence the 8
th
indicator in U.S. children.
Purpose:
We used the AHA Life Essential 8 scoring criteria to assess sleep duration among U.S. children and whether certain SDoH were associated with sleep duration.
Methods:
We utilized data from the 2019-2020 National Survey of Children’s Health. For all children, we calculated the score for sleep duration (range 0 [lowest] to 100 [highest]). Based on the AHA scoring algorithm and the distribution of sleep duration, participants were divided into three mutually exclusive subgroups: (1) those who met age-appropriate
optimal
sleep duration; (2) those who had 1-<2 hour below or ≥ 1 hour above optimal sleep duration; and (3) those who had ≥ 2 hours below optimal sleep duration. Multinomial logistic regressions were used to assess the association of sleep duration with 4 SDoH factors (adverse childhood experiences [ACEs], received preventive care during past 12 months, food insufficiency, and living in unsafe neighborhoods). We controlled for child’s sex, age, race/ethnicity, and household poverty level.
Results:
Among children aged 6 to 17 years (n=49,821), the mean sleep duration score was 77.1 (95% CI 76.4 to 77.7) and 65.5% of the children had age-appropriate optimal sleep scores. Three SDoH factors were associated with higher likelihood of suboptimal sleep duration. Adjusting for covariates, for each point increase in number of ACEs the likelihood of having suboptimal sleep duration was increased (relative risk ratios [RR]:1.05 [95% CI 1.02 to 1.09]; 1.21 [95% CI 1.15 to 1.27]). The likelihood of having suboptimal sleep duration was also increased for those who reported food insufficiency at home (RR:1.19 [95% CI 1.06 to 1.33]; 1.67 [95% CI 1.40 to 1.98]) as well as for those who reported living in an unsafe neighborhood (RR: 1.34 [95% CI 1.04 to 1.71]; 1.63 [95% CI 1.19 to 2.23]).
Conclusions:
Our findings show that using the AHA’s Life Essential 8 scoring criteria, one third of U.S. children do not meet optimal sleep duration standards. These findings highlight the need for greater attention to social and systemic influences on children's sleep health. It is critical for healthcare providers to recognize that suboptimal sleep duration is a risk factor for poor cardiovascular health, and that certain SDoH are associated with suboptimal sleep duration.
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Show me the roads and give me a road map: Development of a patient conversation tool to improve lung cancer treatment decision-making. PEC INNOVATION 2022; 1:100094. [PMID: 37213736 PMCID: PMC10194168 DOI: 10.1016/j.pecinn.2022.100094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 10/13/2022] [Accepted: 10/19/2022] [Indexed: 05/23/2023]
Abstract
Objective Evidence-based decision support resources do not exist for persons with lung cancer. We sought to develop and refine a treatment decision support, or conversation tool, to improve shared decision-making (SDM). Methods We conducted a multi-site study among patients with stage I-IV non-small cell lung cancer (NSCLC) who completed or had ongoing lung cancer treatment using semi-structured, cognitive qualitative interviews to assess participant understanding of content. We used an integrated approach of deductive and inductive thematic analysis. Results Twenty-seven patients with NSCLC participated. Participants with prior cancer experiences or those with family members with prior cancer experiences reported better preparedness for cancer treatment decision-making. All participants agreed the conversation tool would be helpful to clarify their thinking about values, comparisons, and goals of treatment, and to help patients communicate more effectively with their clinicians. Conclusion Participants reported that the tool may empower them with confidence and agency to actively participate in cancer treatment SDM. The conversation tool was acceptable, comprehensible, and usable. Next steps will test effectiveness on patient-centered and decisional outcomes. Innovation A personalized conversation tool using consequence tables and core SDM components is novel in that it can encourage a tailored, conversational dynamic and includes patient-centered values along with traditional decisional outcomes.
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Symptom Classes in Decompensated Liver Disease. Clin Gastroenterol Hepatol 2022; 20:2551-2557.e1. [PMID: 34813941 PMCID: PMC9120261 DOI: 10.1016/j.cgh.2021.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 09/26/2021] [Accepted: 11/10/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Patients with decompensated liver disease have been categorized by disease severity. This analysis sought to classify patients with end-stage liver disease based on symptoms rather than disease state and to identify distinct severity classes of physical and psychological symptoms. METHODS Patients with a model for end-stage liver disease-sodium score of 15 or higher were recruited from liver clinics in 2 health care organizations. They completed the Condensed Memorial Symptom Assessment Scale, Revised Ways of Coping Checklist, Patient Health Questionnaire, Life Orientation Test-Revised, and the Short-Form Health Survey. Cross-sectional data were analyzed using latent class mixture modeling. RESULTS The sample (N = 191; age, 56.6 ± 11.1 y; 33.5% ETOH; 28.3% nonalcoholic fatty liver disease; 13.1% autoimmune/primary biliary cholangitis/primary sclerosing cholangitis) was predominantly male (64.2%), Child-Turcotte-Pugh class C (49.5%), with an average model for end-stage liver disease-sodium score of 18.7 ± 4.9. Three distinct classes of symptoms were identified, as follows: mild (26.7%), moderate (41.4%), or severe (31.9%) symptoms. Symptom classes were independent of disease severity and demographic characteristics, except age. All Condensed Memorial Symptom Assessment Scale symptoms and Patient Health Questionnaire scores were significantly different across the 3 classes (P < .05). The symptom classes also differed significantly in physical and mental quality of life, optimism, and avoidance coping behaviors (all P < .001). CONCLUSIONS Patient-reported symptom severity occurred independent of disease severity, contrary to common assumptions. Focusing on the moderate and severe symptom classes as well as patient history of end-stage liver disease complications may enhance providers' ability to improve symptom management for this population.
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Attention-Deficit/Hyperactivity Disorder: Restricted Phenotypes Prevalence, Comorbidity, and Polygenic Risk Sensitivity in the ABCD Baseline Cohort. J Am Acad Child Adolesc Psychiatry 2022; 61:1273-1284. [PMID: 35427730 PMCID: PMC9677584 DOI: 10.1016/j.jaac.2022.03.030] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 02/15/2022] [Accepted: 03/25/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate the prevalence and major comorbidities of ADHD using different operational definitions in a newly available national dataset and to test the utility of operational definitions against genetic and cognitive correlates. METHOD The US Adolescent Brain Cognitive Development (ABCD) Study enrolled 11,878 children aged 9-10 years at baseline. ADHD prevalence, comorbidity, and association with polygenic risk score and laboratory-assessed executive functions were calculated at 4 thresholds of ADHD phenotype restrictiveness. Bias from missingness, sampling, and nesting were addressed statistically. RESULTS Prevalence of current ADHD for 9- to 10-year old children was 3.53% (95% CI 3.14%-3.92%) when Computerized Schedule for Affective Disorders and Schizophrenia for School-Age Children (K-SADS-COMP) score and parent and teacher ratings were required to converge. Of ADHD cases so defined, 70% had a comorbid psychiatric disorder. After control for overlapping comorbidity and ruling out for psychosis or low IQ, 30.9% (95% CI 25.7%-36.7%) had a comorbid disruptive behavior disorder, 27.4% (95% CI 22.3%-33.1%) had an anxiety or fear disorder, and 2.1% (95% CI 1.2%-3.8%) had a mood disorder. Children in the top decile of polygenic load incurred a 63% increased chance of having ADHD vs the bottom half of polygenic load (p < .01)-an effect detected only with a stringent phenotype definition. Dimensional latent variables for irritability, externalizing, and ADHD yielded convergent results for cognitive correlates. CONCLUSION This fresh estimate of national prevalence of ADHD in the United States suggests that the DSM-5 definition requiring multiple informants yields a prevalence of about 3.5%. Results may inform further ADHD studies in the ABCD sample.
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Trajectories and biopsychosocial predictors of daily acute pain in adolescents receiving treatment for pain: a daily diary study. J Behav Med 2022; 45:613-621. [PMID: 35230557 DOI: 10.1007/s10865-022-00297-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 02/09/2022] [Indexed: 12/01/2022]
Abstract
Research regarding daily acute pain and its correlates has primarily been conducted with adolescents who have had major surgery or musculoskeletal pain, restraining efforts towards adapting interventions for adolescents with other sources of acute pain. We explored the trajectories and correlates of pain intensity. Adolescents with an opioid prescription to treat acute pain (N = 157) completed demographic questions, and the PROMIS pediatric depression and anxiety subscales. A 10-day daily diary assessed pain intensity, pain interference, sleep quality, and opioid use. Three trajectories of pain intensity emerged: (1) slow decreases in pain, (2) rapid decreases in pain, and (3) stable or slight increases in pain. Teens with stable pain demonstrated the greatest anxiety levels. Higher sleep quality predicted lower next day pain intensity and pain interference, when controlling for opioid use. Future research should employ intensive longitudinal methodology to further guide intervention development and prevent the transition to chronic pain.
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Remote administration of physical performance tests among persons with and without a cancer history: Establishing reliability and agreement with in-person assessment. J Geriatr Oncol 2022; 13:691-697. [PMID: 35177378 DOI: 10.1016/j.jgo.2022.02.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 01/07/2022] [Accepted: 02/03/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To assess the reliability of using videoconference technology to remotely administer the Short Physical Performance Battery (SPPB), including the 5-time sit-to-stand (5XSTS) and usual 4-m walk (4mWT), and the Timed Up and Go (TUG) tests and agreement with in-person administration among adults with and without cancer. METHODS Participants from two ongoing clinical exercise trials in cancer survivors, one that included partners without cancer, comprised the available sample (n = 176; mean age 62.5 ± 11.5 years.). Remote tests were administered on two separate days by either the same or a different assessor to determine intra-rater and inter-rater reliability, respectively. We also compared tests conducted remotely and in-person using the same assessor and the same participant. Intraclass correlation coefficients (ICC) and 95% confidence intervals (95% CI) were used for all comparisons, except for the SPPB score, which used Cohen's kappa and Krippendorf's alpha for intra- and inter-rater reliability, respectively. RESULTS Remote assessment of the TUG test had excellent intra-rater reliability (0.98, 95% CI 0.93-0.99), inter-rater reliability (ICC = 0.96, 95% CI 0.90-0.99), and good agreement with in-person tests (ICC = 0.88, 95% CI 0.74-0.94). The 5XSTS and 4mWT showed excellent (ICC = 0.92, 95% CI 0.84-0.96) and good (ICC = 0.87, 95% CI 0.71-0.94) intra-rater reliability, respectively, but somewhat lower inter-rater reliability (5XSTS: ICC = 0.65, 95% CI 0.34-0.83 and 4mWT: ICC = 0.62, 95% CI 0.30-0.81). Remote 5XSTS had moderate agreement (ICC = 0.72, 95% CI 0.62-0.80) and 4mWT had poor agreement (ICC = 0.48, 95% CI -0.07-0.76) with in-person tests. CONCLUSIONS Remote assessment of common physical function tests in older adults, including those who have cancer, is feasible and highly reliable when using the same assessor. TUG may be the most methodologically robust measure for remote assessment because it is also highly reliable when using different assessors and correlates strongly with in-person testing. Adapting administration of objective measures of physical function for the remote environment could significantly expand the reach of research and clinical practice to assess populations at risk of functional decline.
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Chronic Pain Clinical and Prescriptive Practices in the Cannabis Era. Pain Manag Nurs 2021; 23:109-121. [PMID: 34973920 DOI: 10.1016/j.pmn.2021.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/20/2021] [Accepted: 11/27/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND To explore how health care providers in the United States are adapting clinical recommendations and prescriptive practices in response to patient use of medical cannabis (MC) for chronic pain symptoms. DESIGN Literature searches queried MeSH/Subject terms "chronic pain," "clinician," "cannabis," and Boolean text words "practice" and "analgesics" in EBSCOHost, EMBASE, PubMed, and Scopus, published 2010-2021 in the United States. Twenty-one primary, peer-reviewed studies met criteria. METHODS Studies are synthesized under major headings: recommending MC for chronic pain; MC and prescription opioids; and harm reduction of MC. RESULTS MC is increasingly utilized by patients for chronic pain symptoms. Clinical recommendations for or against MC are influenced by scopes of practice, state or federal laws, institutional policies, education, potential patient harm (or indirect harm of others), and perceived confidence. Epidemiologic and cohort studies show downward trajectories of opioid prescribing and consumption in states with legal cannabis. However, clinicians' recommendations and prescription practices are nonuniform. Impacts of cannabis laws are clear between nongovernmental and governmental institutions. Strategies addressing MC and opioid use include frequent visits, and, to reduce harm, suggesting alternative therapies and treating substance use disorders. CONCLUSIONS MC use for chronic pain is increasing with cannabis legalization. Provider practices are heterogenous, demonstrating a balance of treating chronic pain using available evidence, while being aware of potential harms associated with MC and opioids.
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Pain Management in Primary Care: A Randomized Controlled Trial of a Computerized Decision Support Tool. Am J Med 2021; 134:1546-1554. [PMID: 34411523 DOI: 10.1016/j.amjmed.2021.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 07/06/2021] [Accepted: 07/07/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Primary care providers manage most patients with chronic pain. Pain is a complex problem, particularly in underserved populations. A technology-enabled, point-of-care decision support tool may improve pain management outcomes. METHODS We created an electronic health record (EHR)-based decision support tool, the Pain Management Support System-Primary Care (PMSS-PC), and studied the tool-plus-education in 6 Federally Qualified Health Center practices using a randomized, wait-list controlled design. The PMSS-PC generated "best practice alerts," gave clinicians access to a pain assessment template, psychological distress and substance use measures, guidelines for drug and non-drug therapies, and facilitated referrals. Practices were randomly assigned to early vs delayed (after 6 months) implementation of the intervention, including technical support and 6 webinars. The primary outcome was change in worst pain intensity scores after 6 months, assessed on the Brief Pain Inventory-Short Form. Changes in outcomes were compared between the practices using linear multilevel modeling. The EHR provided clinician data on PMSS-PC utilization. RESULTS The 256 patients in the early implementation practices had significantly improved worst pain (standardized effect size [ES] = -.32) compared with the 272 patients in the delayed implementation practices (ES = -.11). There was very low clinician uptake of the intervention in both conditions. CONCLUSIONS Early implementation of the PMSS-PC improved worst pain, but this effect cannot be attributed to clinician use of the tool. Further PMSS-PC development is not indicated, but practice-level interventions can improve pain, and studies are needed to identify the determinants of change.
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Personality Traits and Traumatic Outcome Symptoms in Registered Nurses in the Aftermath of a Patient Safety Incident. J Patient Saf 2021; 17:e1652-e1659. [PMID: 32604193 DOI: 10.1097/pts.0000000000000740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The purpose of this study was to investigate the relationship between personality traits (perfectionism and neuroticism) and the traumatic outcomes of reexperiencing, avoidance, and alcohol abuse severity of registered nurses (RNs) who have been involved with a patient safety incident (PSI). We hypothesized that higher scores for perfectionism and neuroticism would predict higher reexperiencing and avoidance symptoms in RNs in the aftermath of a PSI. Also, RNs with higher perfectionism and neuroticism sum scores would be more likely to abuse alcohol. METHODS A descriptive, correlational study design was used to characterize the relationships of personality traits and potential traumatic outcomes of RNs in the aftermath of a PSI. The Almost Perfect Scale-Revised, Neuroticism Scale, Posttraumatic Stress Disorder Checklist for Diagnostic and Statistical Manual of Mental Disorders, and Alcohol Use Disorders Identification Test-Consumption measures were administered to RNs licensed in Oregon and New York. RESULTS Perfectionist-discrepancy personality traits (P < 0.01) were the strongest predictors for reexperiencing symptoms and neuroticism (P < 0.05) was the strongest predictor for avoidance symptoms, when controlling for sociodemographics and experience. We found a negative linear relationship between perfectionism-order and alcohol abuse severity (β = -0.15, P < 0.01; confidence interval, -0.24 to 0.05). CONCLUSIONS This study demonstrated a statistically significant relationship between perfectionism-discrepancy and reexperiencing as well as between neuroticism and reexperiencing and avoidance, each explaining 4% of variance of their model. The results add to the nurse second victim literature by validating 2 posttraumatic stress disorder symptoms in RNs in the aftermath of a PSI. Registered nurses with perfectionism-order were less likely to abuse alcohol.
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Study protocol for the Exercising Together© trial: a randomized, controlled trial of partnered exercise for couples coping with cancer. Trials 2021; 22:579. [PMID: 34461975 PMCID: PMC8404361 DOI: 10.1186/s13063-021-05548-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 08/17/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Most cancer survivors are married, and cancer strains the physical and mental health of each partner and their intimate relationship. We created a partnered strength training program, Exercising Together©, where the survivor and his/her partner exercise as a team in order to improve physical and mental health of both members of the couple as well as the quality of their relationship. We have not yet determined if Exercising Together© is similarly effective in couples coping with different types of cancer nor if training as a team has unique and added benefits over those derived from supervised group training and/or shared behavior change. The purpose of this study is to determine the unique benefits of Exercising Together© on physical, mental, and relational health in couples coping with breast, prostate, or colorectal cancer. METHODS Survivors of prostate, breast and colorectal cancer (N = 294, 98 per cancer site) and their intimate, co-residing partners are recruited to participate in a single-blind, parallel group, randomized trial comparing three exercise groups that train twice per week for 6 months. Couples are randomized to one of three groups: (1) Exercising Together© where partners train as a team in a supervised group setting; (2) separate supervised group exercise classes for survivors or partners, respectively; (3) unsupervised home exercise program provided to each partner. The primary outcome is relationship quality (dyadic coping by the Dyadic Coping scale, emotional intimacy by the Dyadic Adjustment Scale, physical intimacy by the Physical Intimacy Behavior Scale, and symptom incongruence). Secondary outcomes are physical health (% body fat by DXA, serum fasting lipids (triglycerides, HDL, and LDL cholesterol), insulin resistance (HOMA-IR), resting blood pressure, C-reactive protein, TNF alpha, and physical functioning by the short Physical Performance Battery and SF-36) and mental health (depressive symptoms, anxiety, fear of recurrence) of each partner. Outcomes are collected at baseline, mid (3 months), post-intervention (6 months), and follow-up (12 months). DISCUSSION Exercising Together© could shift the paradigm of survivorship care toward novel couple-based approaches that could optimize outcomes for each partner because their health is interdependent on each other and their relationship. TRIAL REGISTRATION ClinicalTrials.gov NCT03630354 . Registered August 14, 2018.
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Communicating Scientific Uncertainty About the COVID-19 Pandemic: Online Experimental Study of an Uncertainty-Normalizing Strategy. J Med Internet Res 2021; 23:e27832. [PMID: 33769947 PMCID: PMC8064708 DOI: 10.2196/27832] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/21/2021] [Accepted: 03/21/2021] [Indexed: 11/25/2022] Open
Abstract
Background Communicating scientific uncertainty about public health threats such as COVID-19 is an ethically desirable task endorsed by expert guidelines on crisis communication. However, the communication of scientific uncertainty is challenging because of its potential to promote ambiguity aversion—a well-described syndrome of negative psychological responses consisting of heightened risk perceptions, emotional distress, and decision avoidance. Communication strategies that can inform the public about scientific uncertainty while mitigating ambiguity aversion are a critical unmet need. Objective This study aimed to evaluate whether an “uncertainty-normalizing” communication strategy—aimed at reinforcing the expected nature of scientific uncertainty about the COVID-19 pandemic—can reduce ambiguity aversion, and to compare its effectiveness to conventional public communication strategies aimed at promoting hope and prosocial values. Methods In an online factorial experiment conducted from May to June 2020, a national sample of 1497 US adults read one of five versions of an informational message describing the nature, transmission, prevention, and treatment of COVID-19; the versions varied in level of expressed scientific uncertainty and supplemental focus (ie, uncertainty-normalizing, hope-promoting, and prosocial). Participants then completed measures of cognitive, emotional, and behavioral manifestations of ambiguity aversion (ie, perceived likelihood of getting COVID-19, COVID-19 worry, and intentions for COVID-19 risk-reducing behaviors and vaccination). Analyses assessed (1) the extent to which communicating uncertainty produced ambiguity-averse psychological responses; (2) the comparative effectiveness of uncertainty-normalizing, hope-promoting, and prosocial communication strategies in reducing ambiguity-averse responses; and (3) potential moderators of the effects of alternative uncertainty communication strategies. Results The communication of scientific uncertainty about the COVID-19 pandemic increased perceived likelihood of getting COVID-19 and worry about COVID-19, consistent with ambiguity aversion. However, it did not affect intentions for risk-reducing behaviors or vaccination. The uncertainty-normalizing strategy reduced these aversive effects of communicating scientific uncertainty, resulting in levels of both perceived likelihood of getting COVID-19 and worry about COVID-19 that did not differ from the control message that did not communicate uncertainty. In contrast, the hope-promoting and prosocial strategies did not decrease ambiguity-averse responses to scientific uncertainty. Age and political affiliation, respectively, moderated the effects of uncertainty communication strategies on intentions for COVID-19 risk-reducing behaviors and worry about COVID-19. Conclusions Communicating scientific uncertainty about the COVID-19 pandemic produces ambiguity-averse cognitive and emotional, but not behavioral, responses among the general public, and an uncertainty-normalizing communication strategy reduces these responses. Normalizing uncertainty may be an effective strategy for mitigating ambiguity aversion in crisis communication efforts. More research is needed to test uncertainty-normalizing communication strategies and to elucidate the factors that moderate their effectiveness.
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Feasibility and potential benefits of partner-supported yoga on psychosocial and physical function among lung cancer patients. Psychooncology 2021; 30:789-793. [PMID: 33452752 DOI: 10.1002/pon.5628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 01/05/2021] [Indexed: 11/05/2022]
Abstract
OBJECTIVE Patients with lung cancer experience significant declines in psychosocial and physical function during and after treatment that impact quality of life (QOL) and survival. Yoga is a potential strategy to mitigate functional decline among patients with lung cancer. METHODS A single group 12-week pilot trial of low-moderate intensity yoga among patients with stage I-IV lung cancer and their partners (n = 46; 23 patient-partner dyads) during cancer treatment from two hospital systems. Feasibility, acceptability, descriptive statistics, and Cohen d effect sizes were calculated at 6 and 12-weeks for psychosocial and physical outcomes using validated questionnaires and assessments. RESULTS At 6 and 12-weeks, retention was 65% and withdrawals were mainly due to disease progression. Among study completers (n = 26; 13 dyads) adherence was 80%. Comparing baseline to 12-week measurements, fatigue, depression symptoms, and sleep disturbance improved in 54% of participants for all three measures (Cohen's d = 0.40-0.53). QOL improved in 77% of participants (Cohen's d = 0.34). Upper and lower body flexibility, and lower body strength improved in 92%, 85% and 77% of participants, respectively (Cohen's d = 0.39-1.08). Six-minute walk test improved in 62% of participants an average of 32 meters (SD = 11.3; Cohen's d = 0.17). No serious adverse events were reported. CONCLUSIONS Among patients with stage I-IV lung cancer including active treatment, a 12-week partner-supported yoga program is feasible, acceptable, and improved psychosocial and physical function. Low-intensity yoga may be a complimentary approach to reduce the effects of cancer treatment, however, more research is needed to determine the efficacy of partner-supported yoga to mitigate functional decline.
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Lay beliefs about scientists' relations with their employers. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2021; 30:103-114. [PMID: 33103590 DOI: 10.1177/0963662520964931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Lay beliefs about scientist-employer relations may affect public attitudes toward science. A representative sample of US residents characterized scientists' relations with one of four employers: federal government agency, large business corporation, advocacy group (nonprofit seeking to influence policy), or university. Overall, they held moderate views of how much scientists and employers shared motivations, interests, and values, and of whether employers tried to change-and succeeded in changing-how scientist employees did their scientific work. Judgments differed little across employers. Best predictors of these views were belief in scientific positivism, subjective knowledge of science, and age. These findings suggest scientific authority in the United States is not immediately threatened by public beliefs that employers skew their scientific employees' work, although that might differ for specific topics or demographic sub-groups.
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Physical and Mental Quality of Life in Patients With End-Stage Liver Disease and Their Informal Caregivers. Clin Gastroenterol Hepatol 2021; 19:155-161.e1. [PMID: 32289544 PMCID: PMC7554075 DOI: 10.1016/j.cgh.2020.04.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 03/20/2020] [Accepted: 04/03/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Management of end-stage liver disease (ESLD) has implications for not only patients' quality of life (QOL), but also their caregivers'. We aimed to identify characteristics of patients with ESLD and their caregivers that are associated with QOL. METHODS We obtained cross-sectional baseline data from patients and their caregivers (132 dyads; 62% were married or partners), recruited from outpatient hepatology clinics within 2 healthcare centers. Patients were included if their model for end-stage liver disease score was 15 or more; caregivers were identified by the patient as the primary informal caregiver. QOL was measured by the SF-36 and relationship quality using the mutuality scale. We measured uncertainty using the uncertainty in illness scales for patients and caregivers. Multilevel modeling was used to analyze the data. RESULTS Refractory ascites was associated with worse physical QOL for patients (unstandardized beta [B], -9.19; standard error [SE], 2.28) and caregivers (B, -5.41; SE, 2.33); history of hepatic encephalopathy was associated with worse patient physical QOL (B, -3.86; SE, 1.65). High levels of uncertainty were associated with worse physical and mental QOL for both members of the dyads; relationship quality was significantly associated with patient mental QOL (B, 2.73; SE, 1.19). CONCLUSIONS Clinicians and researchers should consider the effects of ESLD on caregivers as well as their patients to optimize the QOL for both.
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Results from a prospective study of individuals' symptoms and patient activation after hepatitis C treatment. Res Nurs Health 2020; 43:662-672. [PMID: 33169862 DOI: 10.1002/nur.22086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 10/20/2020] [Accepted: 10/22/2020] [Indexed: 12/12/2022]
Abstract
The treatment of the hepatitis C virus has been revolutionized by the discovery of direct-acting antiviral medications, which offer more effective treatment with fewer potential side effects. Few studies have examined changes in patient-reported outcomes in individuals undergoing treatment for the hepatitis C virus in the immediate time period after the first treatment (within 1 month). This study is one of the first to use quantitative and qualitative methods to investigate changes in quality of life, patient activation, and symptom burden in adults undergoing treatment for hepatitis C virus with direct-acting antiviral medications. Seventy-three patients were followed in a prospective, longitudinal mixed-methods design. Changes pre and posttreatment in quality of life, patient activation, and symptom burden were very small in magnitude when looking across the entire sample. However, patients with lower self-reported health at baseline reported improved physical and psychological functioning 1-month posttreatment. Patients with higher self-reported health at baseline reported decreased general health posttreatment, although these effects were small. Qualitative results suggested that most patients found symptoms to be manageable despite experiencing both psychological and physical symptoms during treatment. We also found that 25% of patients had low levels of patient activation and may lack the basic knowledge and confidence to be an active participant in their health care. These findings suggest that patients may benefit from tailored information based on current health status about what to expect during and immediately after beginning direct-acting antiviral medication treatment.
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A Blended Learning Activity to Model Clinical Judgment in Practice: A Multisite Evaluation. Clin Simul Nurs 2020. [DOI: 10.1016/j.ecns.2020.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Benefits of a Self-Management Program for the Couple Living With Parkinson's Disease: A Pilot Study. J Appl Gerontol 2020; 40:881-889. [PMID: 32401118 DOI: 10.1177/0733464820918136] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The goal of this pilot study was to explore health benefits for couples participating together in an existing community-based self-management workshop for Parkinson's disease (PD). A quasi-experimental two-wave design explored the effects of the Strive to Thrive program in comparison to a wait-list control condition. Preliminary data (n = 39 couples) showed that spouses in the intervention group had greater engagement in mental relaxation techniques at 7 weeks than those in the control condition (large effect size). Small effects were observed for increases in aerobic activity and mental relaxation for the adult with PD, increases in strength-based activities and self-efficacy for spouses, declines in depressive symptoms for spouses, and decreases in protective buffering for both adults with PD and spouses. The program showed potential for existing community-based programs to benefit couples living with chronic illness.
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Americans' views of scientists' motivations for scientific work. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2020; 29:2-20. [PMID: 31621505 DOI: 10.1177/0963662519880319] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Scholars have not examined public views of scientific motivations directly, despite scientific authority implications. A US representative sample rated 11 motivations both descriptively (they do motivate scientists' work) and normatively (they should motivate scientists) for scientists employed by federal government agency, large business corporation, advocacy group (nonprofit seeking to influence policy), or university. Descriptive and normative ratings fell into extrinsic (money, fame, power, being liked, helping employer) and intrinsic (do good science, enjoy challenge, helping society and others) motivation factors; being independent and gaining respect were outliers. People saw intrinsic motivations as more common, but wanted intrinsic motivations to dominate extrinsic ones even more. Despite a few differences for extrinsic-motivation ratings, the lay public tended to see scientific work as similarly motivated regardless of the employer. Variance in perceived science motivations was explained by scientific beliefs (positivism, credibility) and knowledge (of facts and scientific reasoning), complemented by political ideology and religiosity.
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Addressing Discrepancies Between ADHD Prevalence and Case Identification Estimates Among U.S. Children Utilizing NSCH 2007-2012. J Atten Disord 2019; 23:1691-1702. [PMID: 30264639 PMCID: PMC6625923 DOI: 10.1177/1087054718799930] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: Among U.S. children, ADHD epidemiological estimates (3%-5%) vary significantly from case identification rates (over 11%), leading to confusion about true incidence and prevalence. We investigated the extent to which this discrepancy could be resolved by definitional issues through reexamining the most cited U.S. survey of case identification, the National Survey of Children's Health (NSCH). Method: Using NSCH 2007/2008 and 2011/2012, we stratified identification of ADHD by current status, severity, psychiatric comorbidity, and ADHD medication usage. Using those criteria, definitional strength was coded into "Definite," "Probable," "Doubtful," and "No." Results: "Definite" ADHD in caseness in 2007/2008 was 4.04%, increasing to 5.49% in 2011/2012, roughly corresponding to epidemiological estimates. "Definite" ADHD was the primary contributor to an overall increase in caseness over that period. Conclusion: This analysis strengthens understanding of discrepancies in estimated ADHD rates. When low confidence identification is considered false positives, ADHD case identification rates match epidemiological estimates more closely.
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Institutional Special Needs Plans and Hospice Enrollment in Nursing Homes: A National Analysis. J Am Geriatr Soc 2019; 67:2537-2544. [PMID: 31403706 DOI: 10.1111/jgs.16103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 07/09/2019] [Accepted: 07/10/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Institutional Special Needs Plans (I-SNPs) in nursing homes could impact hospice use by residents with advanced illness. Little is known about their relationship. OBJECTIVE To determine whether I-SNP availability has been associated with changes in hospice utilization. DESIGN Federal data from 2011 and 2013 were extracted from the Minimum Data Set (MDS) and other sources. Multilevel models evaluated I-SNP-, resident-, and facility-related variables as predictors of hospice utilization. SETTING All US nursing homes in 2011 (N = 15 750) and 2013 (N = 15 732). PARTICIPANTS Nursing home residents enrolled in Medicare or in both Medicare and Medicaid. MEASUREMENTS Nursing home and resident data were obtained from Centers for Medicare and Medicaid Services sources: the MDS 3.0, Master Summary Beneficiary File, and Special Needs Plan Comprehensive Report. RESULTS The mean number of residents per nursing home was 210.9 (SD = 167.1) in 2011 and 217.2 (SD = 171.5) in 2013. The prevalence of I-SNP contracts in nursing homes increased between 2011 and 2013, from 55.2% (N = 8691) to 61.1% (N = 9605), respectively (P < .001). In multivariate analyses, greater hospice enrollment in nursing homes was associated with having at least one I-SNP enrollee per month; year (2013 higher than 2011); smaller facility size; urban (vs rural) setting; location in the Northeast (vs Midwest); lower average resident mental status; higher average resident mobility; younger residents, on average; and facilities with higher proportions of residents with specific diagnoses (cancer, cirrhosis, and dementia). After adjusting for resident and nursing home characteristics, the association between monthly I-SNP presence and hospice enrollment was found only in nursing homes with 50 or greater beds and there was a positive relationship with increasing size. CONCLUSIONS Growth of I-SNPs has been associated with changes in hospice utilization, and the relationship varies by facility size. Studies are needed to clarify the nature of this association and determine whether care may be improved through coordination of these programs. J Am Geriatr Soc 67:2537-2544, 2019.
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Do prelicensure nursing students' backgrounds impact what they notice and interpret about patients? NURSE EDUCATION TODAY 2019; 78:37-43. [PMID: 31035101 DOI: 10.1016/j.nedt.2019.03.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 01/12/2019] [Accepted: 03/12/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Academic educators are challenged to foster the development of clinical judgment in diverse learners. The impact of nursing students' backgrounds on clinical judgment has not previously been studied. AIMS SAMPLE: Prelicensure/preregistration students, representing three international English-speaking programs in 3 countries, comprised the sample (N = 532). All were enrolled in the first course in which perioperative content was taught. DATA COLLECTION An online learning activity was designed to elicit responses to a simulated case study of an expert nurse role model caring for an older adult patient experiencing delirium several days post-operatively. DATA ANALYSIS Dyads of coders did three rounds of coding. Logistic and multinomial logistic regression models used background variables to look for patterns in student responses. FINDINGS The data strongly suggest that background variables impact clinical judgment, however, not in interpretable patterns. CONCLUSION Nurse educators must acknowledge that prelicensure students' backgrounds impact their clinical judgment and assist them to learn to think like nurses.
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Abstract
OBJECTIVE Children of mothers with chronic pain are at increased risk for poor health, but few studies have examined what characteristics of maternal chronic pain may be associated with children's risk. This study identified subgroups of mothers based on patterns of pain, physical function, and emotional function on the 29-item Patient-Reported Outcomes Measurement Information System® (PROMIS-29®) and evaluated associations between maternal subgroups and children's pain and emotional functioning. METHODS Mothers with chronic pain (n = 334) completed the PROMIS-29® and reported on pain intensity, pain interference, physical functioning, anxiety, depression, fatigue, sleep disturbance, and participation in social activities. Mothers and their school-age children also completed measures of child pain and emotional functioning. RESULTS Latent profile analysis of PROMIS® domains indicated a 4-class solution (Group 1: 13.5%, Group 2: 9.9%, Group 3: 43.5%, and Group 4: 32.9%). Group 4 reported the most severe pain, psychological distress, and sleep disturbances and the lowest functioning. Group 1 reported the lowest pain, psychological distress, and sleep disturbances and the highest functioning, while Groups 2 and 3 represented moderate symptoms. Groups significantly differed on maternal reports of children's pain frequency, but not intensity, and children's self-reported somatic symptoms. Further, child depressive symptoms (mother-proxy and self-reported), anxiety (mother-proxy reported), and pain catastrophizing (self-reported) differed by maternal group. CONCLUSIONS Patterns of maternal symptoms and functioning were associated with pain frequency and emotional symptoms in children. Further examination of individual differences in mothers with chronic pain that may confer risk for chronic pain and psychological disorders in children is warranted. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Understanding patients' values and preferences regarding early stage lung cancer treatment decision making. Lung Cancer 2019; 131:47-57. [PMID: 31027697 DOI: 10.1016/j.lungcan.2019.03.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/22/2019] [Accepted: 03/08/2019] [Indexed: 12/25/2022]
Abstract
INTRODUCTION With advances in treatments among patients with lung cancer, it is increasingly important to understand patients' values and preferences to facilitate shared decision making. METHODS Prospective, multicenter study of patients with treated stage I lung cancer. At the time of study participation, participants were 4-6 months posttreatment. Value clarification and discrete choice methods were used to elicit participants' values and treatment preferences regarding stereotactic body radiation therapy (SBRT) and surgical resection using only treatment attributes. RESULTS Among 114 participants, mean age was 70 years (Standard Deviation = 7.9), 65% were male, 68 (60%) received SBRT and 46 (40%) received surgery. More participants valued independence and quality of life (QOL) as "most important" compared to survival or cancer recurrence. Most participants (83%) were willing to accept lung cancer treatment with a 2% chance of periprocedural death for only one additional year of life. Participants also valued independence more than additional years of life as most (86%) were unwilling to accept either permanent placement in a nursing home or being limited to a bed/chair for four additional years of life. Surprisingly, treatment discordance was common as 49% of participants preferred the alternative lung cancer treatment than what they received. CONCLUSIONS Among participants with early stage lung cancer, maintaining independence and QOL were more highly valued than survival or cancer recurrence. Participants were willing to accept high periprocedural mortality, but not severe deficits affecting QOL when considering treatment. Treatment discordance was common among participants who received SBRT or surgery. Understanding patients' values and preferences regarding treatment decisions is essential to foster shared decision making and ensure treatment plans are consistent with patients' goals. Clinicians need more resources to engage in high quality communication during lung cancer treatment discussions.
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Why do scientists disagree? Explaining and improving measures of the perceived causes of scientific disputes. PLoS One 2019; 14:e0211269. [PMID: 30730902 PMCID: PMC6366883 DOI: 10.1371/journal.pone.0211269] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 01/10/2019] [Indexed: 11/19/2022] Open
Abstract
There has been increasing attention to understanding how laypeople explain disagreements among scientists. In this article, we evaluate the factorial validity and scale/item functioning of a Science Dispute Reasons scale (Study 1) and test specific hypotheses about demographic, individual difference, and topic-related variables that may explain why some reasons are perceived to be more likely than others (Study 2). The final scale included 17 items grouped into three reason factors (Process/Competence, Interests/Values, and Complexity/Uncertainty), which is largely consistent with previous research. We find a mixed pattern of global and specific impacts on reason likelihood ratings from a range of variables including political ideology and conspiracist ideation (primary mediated through perceived credibility of science), science knowledge, and topic-related variables such as knowledge of and care about the dispute in question. Overall, science dispute reasons appear to be more strongly driven by attitudes and worldviews as opposed to objective knowledge and skills. These findings represent progress in understanding lay perceptions of the causes of scientific disputes, although much work remains. We discuss the implications of this work and directions for future research.
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Lay Americans' views of why scientists disagree with each other. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2018; 27:824-835. [PMID: 29076775 DOI: 10.1177/0963662517738408] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A survey experiment assessed response to five explanations of scientific disputes: problem complexity, self-interest, values, competence, and process choices (e.g. theories and methods). A US lay sample ( n = 453) did not distinguish interests from values, nor competence from process, as explanations of disputes. Process/competence was rated most likely and interests/values least; all, on average, were deemed likely to explain scientific disputes. Latent class analysis revealed distinct subgroups varying in their explanation preferences, with a more complex latent class structure for participants who had heard of scientific disputes in the past. Scientific positivism and judgments of science's credibility were the strongest predictors of latent class membership, controlling for scientific reasoning, political ideology, confidence in choice, scenario, education, gender, age, and ethnicity. The lack of distinction observed overall between different explanations, as well as within classes, raises challenges for further research on explanations of scientific disputes people find credible and why.
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Abstract
PURPOSE/OBJECTIVES To describe the presence, frequency, severity, and distress of symptoms in outpatients with advanced hepatocellular carcinoma toward the end of life, and the variability in psychological and physical symptom distress between and within patients over time.
. DESIGN A prospective, longitudinal, descriptive design.
. SETTING Outpatient clinics at two healthcare institutions.
. SAMPLE 18 patients (15 men and 3 women) with hepatocellular carcinoma and a mean age of 63.3 years (range = 54-81 years).
. METHODS Data were collected monthly for six months. Patients completed the Memorial Symptom Assessment Scale, which reports a total score, and three subscales that provide global distress, psychological distress, and physical distress scores.
. MAIN RESEARCH VARIABLES Global, psychological, and physical distress.
. FINDINGS Patients reported lack of energy and pain as the most frequent and distressing symptoms. Problems with sexual interest or activity was the fourth most present symptom after drowsiness. Global Distress Index mean scores had notable variability between and within patients over time. During data collection, six patients died. None were referred to palliative care.
. CONCLUSIONS Gaining knowledge about symptom distress and prevalent symptoms experienced by patients with advanced hepatocellular carcinoma is critical for designing symptom management strategies that are comprehensive and tailored to patients to optimize their quality of life as they approach death.
. IMPLICATIONS FOR NURSING Nurses play a vital role in advocating for, initiating, and providing comprehensive holistic care based on individual patient needs by facilitating discussions about apparent and less apparent distressing symptoms, including those related to sexuality.
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Physical Functioning in Older Breast Cancer Survivors. Med Sci Sports Exerc 2018. [DOI: 10.1249/01.mss.0000538453.56092.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
OBJECTIVE Higher body-mass index (BMI) and lower birth weight (BW) are associated with elevated risk of diabetes in adulthood, but the extent to which they compose two distinct pathways is unclear. METHODS We used data from the National Longitudinal Study of Adolescent to Adult Health, a cohort of adolescents (1994-1995) followed for 14 years over four waves into adulthood (n = 13,413). Sex-stratified path analysis was used to examine pathways from BW [kg; linear (BW) and quadratic (BW2)] to latent trajectories in BMI from adolescence to adulthood to prevalent diabetes or prediabetes (pre/diabetes) in adulthood, adjusting for sociodemographic characteristics. RESULTS Two pathways from BW to pre/diabetes were characterized: one from higher BW to elevated BMI and pre/diabetes and a second from lower BW, independent of BMI. In the BMI-independent pathway, greater BW was associated with marginally lower odds of pre/diabetes in women, but not men. Girls born at lower and higher BW exhibited elevated BMI in adolescence [coeff (95% CI): BW: -2.1 (-4.1, -0.05); BW2: 0.43 (0.09, 0.76)]; higher BW predicted marginally faster BMI gain and higher adolescent BMI and faster BMI gain were associated with pre/diabetes [coeff (95% CI): BMI intercept: 0.09 (0.06, 0.11); BMI slope: 0.11 (0.07, 0.15)]. In boys, BW was weakly associated with BMI intercept and slope; BMI slope, but not BMI intercept, was positively associated with pre/diabetes [coeff (95% CI): 0.29 (0.19, 0.39)]. CONCLUSIONS Findings suggest that in girls, slowing BMI gain is critical for diabetes prevention, yet it may not address distinct pathology stemming from early life.
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The Effects of Resistance Exercise on Biomarkers of Breast Cancer Prognosis: A Pooled Analysis of Three Randomized Trials. Cancer Epidemiol Biomarkers Prev 2017; 27:146-153. [PMID: 29141853 DOI: 10.1158/1055-9965.epi-17-0766] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 10/05/2017] [Accepted: 11/02/2017] [Indexed: 12/17/2022] Open
Abstract
Background: Using a secondary data analysis from randomized controlled trials comparing one year of resistance exercise (n = 109) to a placebo control condition (n = 106) in postmenopausal, posttreatment breast cancer survivors, we investigated the influence of resistance training and changes in body composition on markers associated with cancer progression.Methods: Measures included serum levels of insulin, IGF-1, IGFBP1-3, leptin, serum amyloid A (SAA), adiponectin, C-reactive protein (CRP), IL1β, TNFα, IL6, and IL8, and body composition (total, lean and fat mass in kg) by DXA at baseline, 6, and 12 months. Linear mixed effects models were used to examine the association between group, biomarkers, and body composition and whether or not changes in muscle strength or body composition influenced the effect of exercise on biomarkers.Results: CRP decreased over time among women participating in resistance training compared with increases in controls (P = 0.045). In stratified analyses and compared with increases in controls, women who gained strength reduced CRP (P = 0.003) and maintained levels of IL1β and IL6. Among exercisers who lost weight (≥2 kg), CRP (P = 0.045), leptin (P < 0.01), and SAA (P = 0.029) decreased, whereas IGF-BP1 (P = 0.036) increased compared with controls.Conclusions: Resistance training may lower inflammation and improve insulin pathway profiles, but the magnitude and degree of benefit from exercise may depend upon whether or not women gained strength, a possible marker of compliance with training, and/or lost weight during exercise.Impact: Future resistance training trials should consider these potential influencing factors as they may determine how well exercise can slow cancer progression and prevent disease recurrence. Cancer Epidemiol Biomarkers Prev; 27(2); 146-53. ©2017 AACR.
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Associations between mother's and children's moderate-to-vigorous physical activity and sedentary time in the family context. Prev Med Rep 2017; 8:197-203. [PMID: 29134174 PMCID: PMC5671613 DOI: 10.1016/j.pmedr.2017.10.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 09/04/2017] [Accepted: 10/16/2017] [Indexed: 11/19/2022] Open
Abstract
The manner in which mothers' and children's moderate-to-vigorous physical activity (MVPA) and sedentary time (ST) are associated across different settings (i.e., at home versus outside of the home, on weekdays versus weekends) is not well understood. The purposes of this study were to: (Strong et al., 2005) describe associations between mothers' and children's levels of MVPA and ST, and (U.S. Department of Health and Human Services, 2008) determine how setting and mothers' and children's characteristics moderate the associations. We used baseline data from the University of Michigan Healthy Families baseline data (2013-2015) from 55 mothers who have children in two age groups (3-5.99 years [n = 25] and 10-12.99 years [n = 30]) for the analysis. MVPA and ST data were collected using accelerometry over a seven day period. Proportion of time spent in MVPA and ST between 08:00 am and 08:59 pm was calculated. Mixed-effects models were used to examine associations. After controlling for selected mother and child characteristics and setting variables, MVPA and ST levels were positively associated in mothers and their children (P < 0.001). The mother-child associations for MVPA and ST were 1.7 times (β = 0.365 versus β = 0.216) and 2.2 times (β = 0.255 versus β = 0.117) stronger, respectively, when both were at home together. The association did not differ by day of the week. The variations by setting underline the importance of developing home-based, family-centered interventions to increase PA and decrease ST.
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Childhood Maltreatment and BMI Trajectory: The Mediating Role of Depression. Am J Prev Med 2017; 53:625-633. [PMID: 28928037 PMCID: PMC5679065 DOI: 10.1016/j.amepre.2017.07.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 06/09/2017] [Accepted: 07/10/2017] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Childhood maltreatment is associated with later obesity, but the underlying mechanisms are unknown. The objective of this study was to estimate the extent to which depression mediates the associations between childhood maltreatment and BMI in adolescence through adulthood. METHODS Data on a cohort of 13,362 adolescents in the National Longitudinal Study of Adolescent to Adult Health (Wave I [1994-1995] to Wave IV [2008-2009]) were analyzed in 2015-2016. Classes of maltreatment experienced prior to age 12 years were statistically identified using latent class analysis. Gender-stratified latent growth curve analysis was used to estimate total effects of maltreatment classes on latent BMI trajectory (aged 13-31 years) and indirect effects of maltreatment classes that occurred through latent depression trajectory (aged 12-31 years). RESULTS Four latent maltreatment classes were identified: high abuse and neglect; physical abuse dominant; supervisory neglect dominant; and no/low maltreatment. In girls, compared with no/low maltreatment, supervisory neglect dominant (coefficient=0.3, 95% CI=0.0, 0.7) and physical abuse dominant (coefficient=0.6, 95% CI=0.1, 1.2) maltreatment were associated with faster gain in BMI. Change in depression over time fully mediated the association of BMI slope with physical abuse dominant maltreatment, but not with supervisory neglect dominant maltreatment. In boys, high abuse and neglect maltreatment was associated with marginally greater BMI at baseline (coefficient=0.7, 95% CI= -0.1, 1.5); this association was not mediated by depression. CONCLUSIONS Although maltreatment was associated with depression and BMI trajectories from adolescence to adulthood, depression only mediated associations with physical abuse dominant maltreatment in girls.
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Modeling Attitudes Toward Science: Development and Validation of the Credibility of Science Scale. BASIC AND APPLIED SOCIAL PSYCHOLOGY 2017. [DOI: 10.1080/01973533.2017.1372284] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Background and design of the symptom burden in end-stage liver disease patient-caregiver dyad study. Res Nurs Health 2017; 40:398-413. [PMID: 28666053 PMCID: PMC5597485 DOI: 10.1002/nur.21807] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 06/05/2017] [Indexed: 12/25/2022]
Abstract
Over half a million Americans are affected by cirrhosis, the cause of end-stage liver disease (ESLD). Little is known about how symptom burden changes over time in adults with ESLD and their informal caregivers, which limits our ability to develop palliative care interventions that can optimize symptom management and quality of life in different patient-caregiver dyads. The purpose of this article is to describe the background and design of a prospective, longitudinal descriptive study, "Symptom Burden in End-Stage Liver Disease Patient-Caregiver Dyads," which is currently in progress. The study is designed to (i) identify trajectories of change in physical and psychological symptom burden in adults with ESLD; (ii) identify trajectories of change in physical and psychological symptom burden in caregivers of adults with ESLD; and (iii) determine predictors of types of patient-caregiver dyads that would benefit from tailored palliative care interventions. We aim for a final sample of 200 patients and 200 caregivers who will be followed over 12 months. Integrated multilevel and latent growth mixture modeling will be used to identify trajectories of change in symptom burden, linking those changes to clinical events, and quality of life outcomes and characterizing types of patient-caregiver dyads based on patient-, caregiver-, and dyad-level factors. Challenges we have encountered include unexpected attrition of study participants, participants not returning their baseline questionnaires, and hiring and training of research staff. The study will lay the foundation for future research and innovation in ESLD, end-of-life and palliative care, and caregiving.
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Heterogeneity in development of aspects of working memory predicts longitudinal attention deficit hyperactivity disorder symptom change. JOURNAL OF ABNORMAL PSYCHOLOGY 2017; 126:774-792. [PMID: 28782975 PMCID: PMC5657320 DOI: 10.1037/abn0000292] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The role of cognitive mechanisms in the clinical course of neurodevelopmental disorders is poorly understood. Attention Deficit Hyperactivity Disorder (ADHD) is emblematic in that numerous alterations in cognitive development are apparent, yet how they relate to changes in symptom expression with age is unclear. To resolve the role of cognitive mechanisms in ADHD, a developmental perspective that takes into account expected within-group heterogeneity is needed. METHOD The current study uses an accelerated longitudinal design and latent trajectory growth mixture models in a sample of children ages 7-13 years carefully characterized as with (n = 437) and without (n = 297) ADHD to (a) identify heterogeneous developmental trajectories for response inhibition, visual spatial working memory maintenance, and delayed reward discounting and (b) to assess the relationships between these cognitive trajectories and ADHD symptom change. RESULTS Best-fitting models indicated multiple trajectory classes in both the ADHD and typically developing samples, as well as distinct relationships between each cognitive process and ADHD symptom change. Developmental change in response inhibition and delayed reward discounting were unrelated to ADHD symptom change, while individual differences in the rate of visual spatial working memory maintenance improvement predicted symptom remission in ADHD. CONCLUSION Characterizing heterogeneity in cognitive development will be crucial for clarifying mechanisms of symptom persistence and recovery. Results here suggest working memory maintenance may be uniquely related to ADHD symptom improvement. (PsycINFO Database Record
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Falls, Functioning, and Disability Among Women With Persistent Symptoms of Chemotherapy-Induced Peripheral Neuropathy. J Clin Oncol 2017; 35:2604-2612. [PMID: 28586243 DOI: 10.1200/jco.2016.71.3552] [Citation(s) in RCA: 205] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Purpose Chemotherapy-induced peripheral neuropathy (CIPN) may persist after treatment ends and may lead to functional decline and falls. This study compared objective and self-report measures of physical function, gait patterns, and falls between women cancer survivors with and without symptoms of CIPN to identify targets for functional rehabilitation. Methods A secondary data analysis of 512 women cancer survivors (age, 62 ± 6 years; time since diagnosis, 5.8 ± 4.1 years) categorized and compared women self-reporting symptoms of CIPN (CIPN+) with asymptomatic women (CIPN-) on the following: maximal leg strength, timed chair stand, physical function battery, gait characteristics (speed; step number, rate, and length; base of support), self-report physical function and disability, and falls in the past year. Results After an average of 6 years after treatment, 47% of women still reported symptoms of CIPN. CIPN+ had significantly worse self-report and objectively measured function than did CIPN-, with the exception of maximal leg strength and base of support during a usual walk. Gait was slower among CIPN+, with those women taking significantly more, but slower and shorter, steps than did CIPN- (all P < .05). CIPN+ reported significantly more disability and 1.8 times the risk of falls compared with CIPN- ( P < .0001). Increasing symptom severity was linearly associated with worsening function, increasing disability, and higher fall risk (all P < .05). Conclusion This work makes a significant contribution toward understanding the functional impact of CIPN symptoms on cancer survivors. Remarkably, 47% of women in our sample had CIPN symptoms many years after treatment, together with worse function, greater disability, and more falls. CIPN must be assessed earlier in the clinical pathway, and strategies to limit symptom progression and to improve function must be included in clinical and survivorship care plans.
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Associations Between Mother’S And Children’S Moderate-to-vigorous Activity And Sedentary Time In The Family Context. Med Sci Sports Exerc 2017. [DOI: 10.1249/01.mss.0000517302.62818.32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Public perceptions of expert disagreement: Bias and incompetence or a complex and random world? PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2017; 26:325-338. [PMID: 26346339 DOI: 10.1177/0963662515603271] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Expert disputes can present laypeople with several challenges including trying to understand why such disputes occur. In an online survey of the US public, we used a psychometric approach to elicit perceptions of expert disputes for 56 forecasts sampled from seven domains. People with low education, or with low self-reported topic knowledge, were most likely to attribute disputes to expert incompetence. People with higher self-reported knowledge tended to attribute disputes to expert bias due to financial or ideological reasons. The more highly educated and cognitively able were most likely to attribute disputes to natural factors, such as the irreducible complexity and randomness of the phenomenon. Our results show that laypeople tend to use coherent-albeit potentially overly narrow-attributions to make sense of expert disputes and that these explanations vary across different segments of the population. We highlight several important implications for scientists, risk managers, and decision makers.
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Falls and Frailty in Prostate Cancer Survivors: Current, Past, and Never Users of Androgen Deprivation Therapy. J Am Geriatr Soc 2017; 65:1414-1419. [PMID: 28263373 DOI: 10.1111/jgs.14795] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 11/29/2016] [Accepted: 11/29/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To compare the prevalence of and association between falls and frailty of prostate cancer survivors (PCSs) who were current, past or never users of androgen deprivation therapy (ADT). DESIGN Cross-sectional. SETTING Mail and electronic survey. PARTICIPANTS PCSs (N = 280; mean age 72 ± 8). MEASUREMENTS Cancer history, falls, and frailty status (robust, prefrail, frail) using traditionally defined and obese phenotypes. RESULTS Current (37%) or past (34%) ADT users were more than twice as likely to have fallen in the previous year as never users (15%) (P = .002). ADT users had twice as many recurrent falls (P < .001) and more fall-related injuries than unexposed men (P = .01). Current (43%) or past (40%) ADT users were more likely to be classified as prefrail or frail than never users (15%) (P < .001), and the prevalence of combined obese frailty + prefrailty was even greater in current (59%) or past (62%) ADT users than never users (25%) (P < .001). Traditional and obese frailty significantly increased the likelihood of reporting falls in the previous year (odds ratio (OR) = 2.15, 95% CI = 1.18-3.94 and OR = 2.97, 95% CI = 1.62-5.58, respectively) and was also associated with greater risk of recurrent falls (OR = 3.10, 95% CI = 1.48-6.5 and OR = 3.99, 95% CI = 1.79-8.89, respectively). CONCLUSIONS Current and past exposure to ADT is linked to higher risk of falls and frailty than no treatment. PCSs should be appropriately counseled on fall prevention strategies, and approaches to reduce frailty should be considered.
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Seeing What You Want to See: How Imprecise Uncertainty Ranges Enhance Motivated Reasoning. RISK ANALYSIS : AN OFFICIAL PUBLICATION OF THE SOCIETY FOR RISK ANALYSIS 2017; 37:471-486. [PMID: 27667776 DOI: 10.1111/risa.12639] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 01/30/2016] [Accepted: 04/03/2016] [Indexed: 06/06/2023]
Abstract
In this article, we consider a novel criterion for evaluating representations of uncertainty ranges, namely, the extent to which a representation enhances motivated reasoning. In two studies, we show that perceptions of the distribution underlying ambiguous numerical ranges are affected by the motivations and worldviews of end users. This motivated reasoning effect remained after controlling for objective numeracy and fluid intelligence but was attenuated when the correct interpretation was made clear. We suggest that analysts and communicators explicitly consider the potential for motivated evaluation when evaluating uncertainty displays.
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