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Chung J, Gendron T, Winship J, Wood RE, Mansion N, Parsons P, Demiris G. Smart Speaker and ICT Use in Relationship With Social Connectedness During the Pandemic: Loneliness and Social Isolation Found in Older Adults in Low-Income Housing. Gerontologist 2024; 64:gnad145. [PMID: 37880825 PMCID: PMC11032118 DOI: 10.1093/geront/gnad145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Social well-being of older adults living in low-income housing was disproportionately affected by the coronavirus disease 2019 pandemic. We explored low-income residents' experiences of social isolation and loneliness and strategies to remain socially connected during the pandemic. RESEARCH DESIGN AND METHODS As part of a larger, 3-phase user-centered design study, we conducted a qualitative study using focus groups to gain insights into social isolation experiences and the role of information and communication technologies (ICTs), including smart speakers, in social connectedness (N = 25, 76% African American). We also collected survey data to describe social isolation, loneliness, and current ICT use in the sample. Participants included both smart speaker users and nonusers. RESULTS Experiences of social isolation and loneliness varied by participants' sociodemographic characteristics and previous experiences with smart speakers. Qualitative analysis showed participants demonstrated coping strategies developed during the pandemic to adapt to new norms of connecting with others, including technology-enabled social interactions. Participants expressed a strong desire to build community together in their facilities and highlighted the potential role of smart speakers in making meaningful social connections, encompassing safety checks to have a means for emergencies, and providing a virtual companion. Access, digital literacy, training, security, and privacy issues were discussed as factors affecting their adoption of new ICT for enhanced social connectedness. DISCUSSION AND IMPLICATIONS This study highlights the importance of understanding the unique social isolation experience, demographics, and social determinants of health of low-income residents to develop ICT-based interventions for social connectedness.
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Affiliation(s)
- Jane Chung
- School of Nursing, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Tracey Gendron
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, Virginia, USA
- Virginia Center on Aging, College of Health Professions, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Jodi Winship
- Department of Occupational Therapy, College of Health Professions, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Rachel E Wood
- School of Nursing, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Natalie Mansion
- Richmond Health and Wellness Program, School of Nursing, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Pamela Parsons
- School of Nursing, Virginia Commonwealth University, Richmond, Virginia, USA
- Richmond Health and Wellness Program, School of Nursing, Virginia Commonwealth University, Richmond, Virginia, USA
| | - George Demiris
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Forster VJ, Aronson M, Zhang C, Chung J, Sudhaman S, Galati MA, Kelly J, Negm L, Ercan AB, Stengs L, Durno C, Edwards M, Komosa M, Oldfield LE, Nunes NM, Pedersen S, Wellum J, Siddiqui I, Bianchi V, Weil BR, Fox VL, Pugh TJ, Kamihara J, Tabori U. Biallelic EPCAM deletions induce tissue-specific DNA repair deficiency and cancer predisposition. NPJ Precis Oncol 2024; 8:69. [PMID: 38467830 PMCID: PMC10928233 DOI: 10.1038/s41698-024-00537-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 02/08/2024] [Indexed: 03/13/2024] Open
Abstract
We report a case of Mismatch Repair Deficiency (MMRD) caused by germline homozygous EPCAM deletion leading to tissue-specific loss of MSH2. Through the use of patient-derived cells and organoid technologies, we performed stepwise in vitro differentiation of colonic and brain organoids from reprogrammed EPCAMdel iPSC derived from patient fibroblasts. Differentiation of iPSC to epithelial-colonic organoids exhibited continuous increased EPCAM expression and hypermethylation of the MSH2 promoter. This was associated with loss of MSH2 expression, increased mutational burden, MMRD signatures and MS-indel accumulation, the hallmarks of MMRD. In contrast, maturation into brain organoids and examination of blood and fibroblasts failed to show similar processes, preserving MMR proficiency. The combined use of iPSC, organoid technologies and functional genomics analyses highlights the potential of cutting-edge cellular and molecular analysis techniques to define processes controlling tumorigenesis and uncovers a new paradigm of tissue-specific MMRD, which affects the clinical management of these patients.
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Affiliation(s)
- V J Forster
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - M Aronson
- Zane Cohen Centre, Sinai Health System and Faculty of Molecular Genetics, University of Toronto, Toronto, ON, Canada
| | - C Zhang
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - J Chung
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - S Sudhaman
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - M A Galati
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - J Kelly
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - L Negm
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - A B Ercan
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - L Stengs
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - C Durno
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, Toronto, ON, Canada
| | - M Edwards
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - M Komosa
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | | | - N M Nunes
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - S Pedersen
- University Health Network, Toronto, ON, Canada
| | - J Wellum
- University Health Network, Toronto, ON, Canada
| | - I Siddiqui
- Department of Paediatric Laboratory Medicine and Pathobiology, Division of Pathology, The Hospital for Sick Children, Toronto, ON, Canada
| | - V Bianchi
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - B R Weil
- Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - V L Fox
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA
| | - T J Pugh
- University Health Network, Toronto, ON, Canada
| | - J Kamihara
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - U Tabori
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada.
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Diallo AF, Mackiewicz M, Sargent L, Roman YM, Slattum PW, Waters L, Bennett J, Battle K, Zanjani F, Gendron T, Winship J, Ford G, Falls K, Price ET, Parsons P, Chung J. Cultivating Relationships as a Community-Based Recruitment Strategy in Transdisciplinary Aging Research: Lessons From an Academic-Community Partnership. Fam Community Health 2024; 47:32-40. [PMID: 37831622 PMCID: PMC10841158 DOI: 10.1097/fch.0000000000000383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
Participation of Black American older adults in community-engaged research remains challenging in health sciences. The objectives of this study were to describe the specific efforts, successes, and challenges in recruiting Black American older adults in research led by the Health and Wellness in Aging Across the Lifespan core, part of the Virginia Commonwealth University Institute for Inclusion, Inquiry, and Innovation (iCubed). We conducted a cross-case analysis of 6 community-engaged research projects using the community-engaged research continuum model. Successful recruitment strategies comprised a multifaceted approach to community-based collaboration, including a wellness program with a long standing relationship with the community, engaging key stakeholders and a community advisory board, and building a community-based coalition of stakeholders. Posting flyers and modest monetary compensation remain standard recruitment strategies. The cross-case analysis offered critical lessons on the community's nature and level of engagement in research. Relationship building based on trust and respect is essential to solving complex aging issues in the community.
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Affiliation(s)
- Ana F. Diallo
- School of Nursing, Virginia Commonwealth University, Richmond, USA
| | - Marissa Mackiewicz
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, USA
| | - Lana Sargent
- School of Nursing, Virginia Commonwealth University, Richmond, USA
- Geriatric Pharmacotherapy Program, School of Pharmacy, Virginia Commonwealth University, Richmond, USA
| | - Youssef M. Roman
- Department of Pharmacotherapy and Outcomes Science, School of Pharmacy, Virginia Commonwealth University, Richmond, USA
| | - Patricia W. Slattum
- Geriatric Pharmacotherapy Program, School of Pharmacy, Virginia Commonwealth University, Richmond, USA
- Virginia Geriatric Education Center, Virginia Center on Aging, College of Health Professions, Virginia Commonwealth University, Richmond, USA
| | - Leland Waters
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, USA
- Virginia Geriatric Education Center, Virginia Center on Aging, College of Health Professions, Virginia Commonwealth University, Richmond, USA
| | | | - Kimberly Battle
- School of Nursing, Virginia Commonwealth University, Richmond, USA
| | - Faika Zanjani
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, USA
| | - Tracey Gendron
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, USA
| | - Jodi Winship
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, USA
| | - Gregory Ford
- Community member
- Beacon Communities, LLC, Richmond, Virginia, USA
| | - Katherine Falls
- School of Nursing, Virginia Commonwealth University, Richmond, USA
| | - Elvin T. Price
- Geriatric Pharmacotherapy Program, School of Pharmacy, Virginia Commonwealth University, Richmond, USA
| | - Pamela Parsons
- School of Nursing, Virginia Commonwealth University, Richmond, USA
| | - Jane Chung
- School of Nursing, Virginia Commonwealth University, Richmond, USA
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Lee T, Chung J, Song K, Ji Y. Prevalence and associated factors of cognitive frailty in community-dwelling older adults: Results from the Korean longitudinal study of aging. Int J Older People Nurs 2023; 18:e12576. [PMID: 37776018 DOI: 10.1111/opn.12576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 07/13/2023] [Accepted: 09/17/2023] [Indexed: 10/01/2023]
Abstract
BACKGROUND Cognitive frailty, a condition characterized by physical frailty with cognitive impairment, is emerging as a determinant of adverse health outcomes in older adults. However, its prevalence and correlation with associated factors are unknown in the aging population of Korea. OBJECTIVES To estimate the prevalence of cognitive frailty and identify factors associated with it among older Korean adults. METHODS A secondary analysis was performed using the Korean Longitudinal Study of Aging seventh survey dataset collected in 2018. Multinomial logistic regression analyses were conducted to examine the association between cognitive frailty and demographic, psychosocial, oral health and physical function factors. Individuals aged ≥65 years and without dementia were included (N = 1024). Participants were classified into four groups based on the presence or absence of physical frailty and mild cognitive impairment. This article is executed in accordance with the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement. RESULTS The prevalence of cognitive frailty in the study sample was 11.2%. The results of multinomial logistic regression showed that advanced age, being female, lower education levels, heart disease, arthritis or rheumatoid arthritis, underweight, depression, non-social activity, poor oral health and functional limitation were significantly associated with cognitive frailty. CONCLUSIONS Cognitive frailty is prevalent among community-dwelling older adults in Korea. The findings provide primary care providers with insights about effective strategies for identifying at-risk individuals and will guide the development of population-level interventions to prevent or delay the onset of physical frailty and cognitive impairment in older adults. IMPLICATIONS FOR PRACTICE The findings provide practical information to healthcare providers for identifying cognitive frailty in older adults. The risk factors of cognitive frailty, such as psychosocial, oral health, and physical function factors, should be thoroughly monitored for older adults. Health personnel working in primary care have a critical role in identifying risk and beneficial factors and promoting preventative strategies that enhance health outcomes.
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Affiliation(s)
- Taewha Lee
- Mo-Im Kim Nursing Research Institute, College of Nursing, Yonsei University, Seoul, South Korea
| | - Jane Chung
- Virginia Commonwealth University School of Nursing, Richmond, Virginia, USA
| | - Kijun Song
- Mo-Im Kim Nursing Research Institute, College of Nursing, Yonsei University, Seoul, South Korea
| | - Yoonjung Ji
- Mo-Im Kim Nursing Research Institute, College of Nursing, Yonsei University, Seoul, South Korea
- Brain Korea 21 FOUR Project, College of Nursing, Yonsei University, Seoul, South Korea
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Teh WT, Chung J, Holdsworth-Carson SJ, Donoghue JF, Healey M, Rees HC, Bittinger S, Obers V, Sloggett C, Kendarsari R, Fung JN, Mortlock S, Montgomery GW, Girling JE, Rogers PAW. A molecular staging model for accurately dating the endometrial biopsy. Nat Commun 2023; 14:6222. [PMID: 37798294 PMCID: PMC10556104 DOI: 10.1038/s41467-023-41979-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/26/2023] [Indexed: 10/07/2023] Open
Abstract
Natural variability in menstrual cycle length, coupled with rapid changes in endometrial gene expression, makes it difficult to accurately define and compare different stages of the endometrial cycle. Here we develop and validate a method for precisely determining endometrial cycle stage based on global gene expression. Our 'molecular staging model' reveals significant and remarkably synchronised daily changes in expression for over 3400 endometrial genes throughout the cycle, with the most dramatic changes occurring during the secretory phase. Our study significantly extends existing data on the endometrial transcriptome, and for the first time enables identification of differentially expressed endometrial genes with increasing age and different ethnicities. It also allows reinterpretation of all endometrial RNA-seq and array data that has been published to date. Our molecular staging model will significantly advance understanding of endometrial-related disorders that affect nearly all women at some stage of their lives, such as heavy menstrual bleeding, endometriosis, adenomyosis, and recurrent implantation failure.
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Affiliation(s)
- W T Teh
- University of Melbourne Department of Obstetrics and Gynaecology, Melbourne, Victoria, Australia
- Royal Women's Hospital, Melbourne, Victoria, Australia
- Melbourne IVF, Melbourne, Victoria, Australia
| | - J Chung
- University of Melbourne Department of Obstetrics and Gynaecology, Melbourne, Victoria, Australia
- Melbourne Bioinformatics, University of Melbourne, Melbourne, Victoria, Australia
| | - S J Holdsworth-Carson
- University of Melbourne Department of Obstetrics and Gynaecology, Melbourne, Victoria, Australia
- Royal Women's Hospital, Melbourne, Victoria, Australia
- Julia Argyrou Endometriosis Centre, Epworth HealthCare, Richmond, Victoria, Australia
| | - J F Donoghue
- University of Melbourne Department of Obstetrics and Gynaecology, Melbourne, Victoria, Australia
- Royal Women's Hospital, Melbourne, Victoria, Australia
| | - M Healey
- University of Melbourne Department of Obstetrics and Gynaecology, Melbourne, Victoria, Australia
- Royal Women's Hospital, Melbourne, Victoria, Australia
| | - H C Rees
- Royal Women's Hospital, Melbourne, Victoria, Australia
- Royal Children's Hospital, Melbourne, Victoria, Australia
| | - S Bittinger
- Royal Women's Hospital, Melbourne, Victoria, Australia
- Royal Children's Hospital, Melbourne, Victoria, Australia
| | - V Obers
- Melbourne Pathology, Collingwood, Victoria, Australia
| | - C Sloggett
- Melbourne Bioinformatics, University of Melbourne, Melbourne, Victoria, Australia
- Microbiological Diagnostic Unit Public Health Laboratory, Department of Microbiology and Immunology, University of Melbourne at the Peter Doherty Institute, Melbourne, Victoria, Australia
| | - R Kendarsari
- Institute for Molecular Bioscience, University of Queensland, St Lucia, Queensland, Australia
- Illumina Inc. 11 Biopolis Way, Singapore, 138667, Singapore
| | - J N Fung
- School of Biomedical Sciences, University of Queensland, St Lucia, Queensland, Australia
| | - S Mortlock
- Institute for Molecular Bioscience, University of Queensland, St Lucia, Queensland, Australia
| | - G W Montgomery
- Institute for Molecular Bioscience, University of Queensland, St Lucia, Queensland, Australia
| | - J E Girling
- University of Melbourne Department of Obstetrics and Gynaecology, Melbourne, Victoria, Australia
- Department of Anatomy, School of Biomedical Sciences, University of Otago, Dunedin, Aotearoa, New Zealand
| | - P A W Rogers
- University of Melbourne Department of Obstetrics and Gynaecology, Melbourne, Victoria, Australia.
- Royal Women's Hospital, Melbourne, Victoria, Australia.
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Wood RE, Bleich M, Chung J, Elswick RK, Nease E, Sargent L, Kinser PA. A mixed-methods exploration of nurse loneliness and burnout during COVID-19. Appl Nurs Res 2023; 73:151716. [PMID: 37722784 DOI: 10.1016/j.apnr.2023.151716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 07/23/2023] [Accepted: 07/23/2023] [Indexed: 09/20/2023]
Abstract
AIM This study investigated the phenomenon of nurse loneliness as a potential contributor to burnout. BACKGROUND Nurse wellbeing is critical for safe and efficient healthcare delivery. However, evidence indicates nurses' wellbeing is at risk. The levels of burnout, the most commonly measured symptom of suboptimal wellbeing, are rising and may relate to a largely unexplored phenomenon: loneliness. METHODS A mixed-methods approach was used to investigate burnout and loneliness in direct-care nurses in four diverse hospitals in the midwestern and southeastern United States. Burnout and loneliness were measured, prevalence was estimated, and correlation was examined. Interpretive descriptive inquiry and analysis was used to develop a richer understanding of nurse loneliness in the context of burnout. While this study did not explicitly explore the impact of the global pandemic, data was collected in late 2021 and early 2022, during the Delta variant wave. RESULTS In the study population (n = 117), rates of burnout are high and positively correlate with loneliness. Qualitative interviews (n = 11) revealed that nurses feel unseen, emotionally detached from their work, and dehumanized. However, social connection with peers is protective and nurses still report a strong sense of devotion to the profession and solidarity with peers. CONCLUSIONS This study offers insight into nurse loneliness, highlighting the importance of social connectedness to improve nurse wellbeing.
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Affiliation(s)
- Rachel E Wood
- Virginia Commonwealth University School of Nursing, Box 980567, 1100 East Leigh Street, Richmond, VA 23298-0567, United States.
| | - Michael Bleich
- Virginia Commonwealth University School of Nursing, Box 980567, 1100 East Leigh Street, Richmond, VA 23298-0567, United States
| | - Jane Chung
- Virginia Commonwealth University School of Nursing, Box 980567, 1100 East Leigh Street, Richmond, VA 23298-0567, United States
| | - R K Elswick
- Virginia Commonwealth University School of Nursing, Box 980567, 1100 East Leigh Street, Richmond, VA 23298-0567, United States
| | - Elizabeth Nease
- Bon Secours Mercy Health System, 1701 Mercy Health Place, Cincinnati, OH 45237, United States
| | - Lana Sargent
- Virginia Commonwealth University School of Nursing, Box 980567, 1100 East Leigh Street, Richmond, VA 23298-0567, United States
| | - Patricia A Kinser
- Virginia Commonwealth University School of Nursing, Box 980567, 1100 East Leigh Street, Richmond, VA 23298-0567, United States
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Chung J, Kim CT, Lee J, Lee E, Jung KI, Yoo WK, Oh BS, Kwon OJ, Kim YJ, Ohn SH. Factors Affecting Participation in Telerehabilitation Using Transcranial Direct Current Stimulation for Patients with Poststroke Paralysis in South Korea. Telemed J E Health 2023; 29:1404-1411. [PMID: 36695668 DOI: 10.1089/tmj.2022.0452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Background: The coronavirus disease 2019 pandemic has expanded noncontact health care systems worldwide. Transcranial direct current stimulation (tDCS) is a noninvasive brain stimulation technology that enables treatment monitoring under remote supervision. We investigated the factors affecting patients' decision to participate in telerehabilitation (TR) using tDCS for motor function recovery after suffering a stroke. Materials and Methods: Four medical institutions surveyed 156 patients with poststroke paralysis. The participants were asked whether they would participate in TR therapy using tDCS in the future. We performed logistic regression analysis to examine the factors-demographic data, stroke characteristics, arm function, gait, and cognitive function-that influenced participants' decisions. Results: Of the participants, 66% (103/156) reported that they would participate in TR using tDCS in the future. Participants' monthly salary was a single significant independent factor influencing their decision to participate. Those earning greater than 5 million KRW (4,000 USD) were more likely to engage in TR via tDCS than those earning less than 1 million KRW (800 USD). The most common barriers to participation in telemedicine included the preference for face-to-face treatment and unfamiliarity. The expected medical expenses of TR using tDCS were 46,154 KRW (37 USD) per session. Conclusions: Most participants with poststroke paralysis responded positively to TR using tDCS for hand function recovery. For telemedicine to work effectively in a situation wherein face-to-face rehabilitation is impossible, prior discussion at the governmental level is essential for determining medical finances.
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Affiliation(s)
- Jane Chung
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
| | - Clara Tammy Kim
- Institute of Life and Death Studies, Hallym University, Chuncheon, Republic of Korea
| | - Jeongeun Lee
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
| | - Eunjee Lee
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
| | - Kwang-Ik Jung
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
| | - Woo-Kyoung Yoo
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
| | - Bum Seok Oh
- Department of Physical Medicine and Rehabilitation, Shiny Sky Rehabilitation Hospital, Anyang, Republic of Korea
| | - Oh Joong Kwon
- Department of General Surgery, Avens Rehabilitation Hospital, Anyang, Republic of Korea
| | - Yu Je Kim
- Department of Physical Medicine and Rehabilitation, Green Rehabilitation Hospital, Anyang, Republic of Korea
| | - Suk Hoon Ohn
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
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Chung J, Kumins NH, Smith J, Motaganahalli RL, Schneider PA, Kwolek CJ, Kashyap VS. Physiologic risk factors increase risk of myocardial infarction with transcarotid artery revascularization in prospective trials. J Vasc Surg 2023; 77:1192-1198. [PMID: 36563712 DOI: 10.1016/j.jvs.2022.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 11/18/2022] [Accepted: 12/01/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Patients can be considered at high risk for carotid endarterectomy (CEA) because of either anatomic or physiologic factors and will often undergo transcarotid artery revascularization (TCAR). Patients with physiologic criteria will be considered to have a higher overall surgical risk because of more significant comorbidities. Our aim was to study the incidence of stroke, myocardial infarction (MI), death, and combined end points for patients who had undergone TCAR stratified by the risk factors (anatomic vs physiologic). METHODS An analysis of prospectively collected data from the ROADSTER (pivotal; safety and efficacy study for reverse flow used during carotid artery stenting procedure), ROADSTER 2 (Food and Drug Administration indicated postmarket trial; postapproval study of transcarotid artery revascularization in patients with significant carotid artery disease), and ROADSTER extended access TCAR trials was performed. All 851 patients were considered to be at high risk for CEA and were included and stratified using high-risk anatomic criteria (ie, contralateral occlusion, tandem stenosis, high cervical artery stenosis, restenosis after previous endarterectomy, bilateral carotid stenting, hostile neck anatomy with previous neck irradiation, neck dissection, cervical spine immobility) or high-risk physiologic criteria (ie, age >75 years, multivessel coronary artery disease, history of angina, congestive heart failure New York Heart Association class III/IV, left ventricular ejection fraction <30%, recent MI, severe chronic obstructive pulmonary disease, permanent contralateral cranial nerve injury, chronic renal insufficiency). For trial inclusion, asymptomatic patients were required to have had ≥80% carotid stenosis and symptomatic patients to have had ≥50% stenosis. The primary outcome measures were stroke, death, and MI at 30 days. The data were statistically analyzed using the χ2 test, as appropriate. RESULTS A total of 851 high surgical risk patients were categorized into two groups: those with anatomic-only risk factors (n = 372) or at least one physiologic risk factor present (n = 479). Of the 851 patients, 74.5% of those in the anatomic subset were asymptomatic, and 76.6% in the physiologic subset were asymptomatic. General anesthesia was used similarly in both groups (67.7% anatomic vs 68.1% physiologic). MI had occurred in eight patients in the physiologic group (1.7%), all of whom had been asymptomatic and in none of the anatomic patients (P = .01). The combined stroke, death, and MI rate was 2.1% in the anatomic cohort and 4.2% in the physiologic cohort (P = .10). Stratification of each group into asymptomatic and symptomatic patients did not yield any further differences. CONCLUSIONS The patients who had undergone TCAR in the present prospective, neurologically adjudicated trial because of high-risk physiologic factors had had a higher rate of MI compared with the patients who had qualified for TCAR using anatomic criteria only. These patients had experienced comparable rates of combined stroke, death, and MI rates. The anatomic patients represented a healthier and younger subset of patients, with notably low overall event rates.
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Affiliation(s)
- Jane Chung
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, Harrington Heart and Vascular Institute, University Hospitals, Case Western Reserve University, Cleveland, OH
| | - Norman H Kumins
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, Harrington Heart and Vascular Institute, University Hospitals, Case Western Reserve University, Cleveland, OH
| | - Justin Smith
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, Harrington Heart and Vascular Institute, University Hospitals, Case Western Reserve University, Cleveland, OH
| | - Raghu L Motaganahalli
- Division of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Peter A Schneider
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Christopher J Kwolek
- Division of Vascular and Endovascular Surgery, Department of General Surgical Services, Massachusetts General Hospital, Boston, MA
| | - Vikram S Kashyap
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, Harrington Heart and Vascular Institute, University Hospitals, Case Western Reserve University, Cleveland, OH.
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Shah LL, Chung J, Diallo A, Mohanraj L, Sargent L, Ameringer S, Brown L, Jallo N, Pretzer-Aboff I, Robins JL, Swift-Scanlan T, Jones T, Parsons P, Salisbury A, Kinser P. Challenges and opportunities faced by nurse scientists in integrating data and technology in research to promote health equity. Nurs Outlook 2023; 71:101958. [PMID: 36963372 DOI: 10.1016/j.outlook.2023.101958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 01/13/2023] [Accepted: 02/21/2023] [Indexed: 03/26/2023]
Abstract
Advances in technologies including omics, apps, imaging, sensors, and big data are increasingly being integrated into research by nurse scientists, but the impact on improving health equity is still unclear. In this article, nursing research faculty from one institution discuss challenges and opportunities experienced when integrating various technologies into their research aimed at promoting health equity. Using exemplars from faculty experiences, a three-pronged approach to keeping patients and communities and the goal of health equity central in research while incorporating advancing technologies is described. This approach includes establishing long-term engagement with populations underrepresented in research, adopting strategies to increase diversity in study participant recruitment, and training and collaboration among a diverse workforce of educators, clinicians, and researchers. Training nurse scientists in integrating data and technology for advancing the science on health equity will shift the culture of how we understand, collaborate, and grow with the communities in which we train and practice as nurse scientists.
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Affiliation(s)
- Lisa L Shah
- School of Nursing, Virginia Commonwealth University, Richmond, VA.
| | - Jane Chung
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | - Ana Diallo
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | - Lathika Mohanraj
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | - Lana Sargent
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | | | - Lisa Brown
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | - Nancy Jallo
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | | | - Jo Lynne Robins
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | | | - Terry Jones
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | - Pamela Parsons
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | - Amy Salisbury
- School of Nursing, Virginia Commonwealth University, Richmond, VA
| | - Patricia Kinser
- School of Nursing, Virginia Commonwealth University, Richmond, VA
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10
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Chung J, Brakey HR, Reeder B, Myers O, Demiris G. Community-dwelling older adults' acceptance of smartwatches for health and location tracking. Int J Older People Nurs 2023; 18:e12490. [PMID: 35818900 PMCID: PMC10078487 DOI: 10.1111/opn.12490] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 06/23/2022] [Accepted: 06/27/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND Despite rapid growth in the popularity of smartwatches, evidence lacks regarding older adults' acceptance of smartwatches. Since most wearable sensors are not designed specifically for older adults, there is a need to examine wearability and usability challenges of wearable sensing devices faced by older adults to facilitate the use of objective measurements of health and mobility. OBJECTIVES We aimed to examine older adults' perceptions of GPS-enabled smartwatches and to identify potential barriers and facilitators of smartwatch and sensor data use. METHODS As part of a larger feasibility study, we conducted a mixed-methods study that included a descriptive content analysis of interviews and a brief usability survey with 30 participants aged 60 years and older after they had used a smartwatch for 3 days. RESULTS Most participants perceived wearable activity trackers including smartwatches and sensor-based data as useful for tracking health, finding activity patterns and promoting healthy behaviours. Privacy was of little concern, leading to willingness to share activity and location data with others. Participants identified barriers to usability as clumsy design, lack of aesthetic appeal, and difficulty reading the display and using the GPS tracking function. In contrast, identified facilitators of adoption included a big display, high-tech look, self-awareness and possible behaviour change. CONCLUSIONS Smartwatches have the potential of personalised detection of health deterioration and disability prevention, based on analysis of older adults' activities in free-living environments. The usefulness of this technology for older adults can be significantly increased by addressing usability issues and providing instructions on challenging features. IMPLICATIONS FOR PRACTICE To support sustained self-monitoring behaviours through wearable sensor devices in older adults, it is critical to examine how they perceive those devices and identify factors affecting technology acceptance that can maximise adoption.
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Affiliation(s)
- Jane Chung
- Virginia Commonwealth University School of Nursing, Richmond, Virginia, USA
| | - Heidi Rishel Brakey
- Clinical and Translational Science Center, University of New Mexico, Albuquerque, New Mexico, USA
| | - Blaine Reeder
- University of Missouri School of Nursing, Columbia, Missouri, USA.,University of Missouri Institute for Data Science & Informatics, Columbia, Missouri, USA
| | - Orrin Myers
- Department of Family and Community Medicine, School of Medicine, University of New Mexico, Albuquerque, New Mexico, USA
| | - George Demiris
- University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania, USA
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11
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Chung J, Boyle J, Wheeler D. CORRELATIONS OF GPS-BASED COMMUNITY MOBILITY METRICS BETWEEN PERSONS WITH DEMENTIA AND FAMILY CAREGIVERS. Innov Aging 2022. [PMCID: PMC9766541 DOI: 10.1093/geroni/igac059.1767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Currently, the majority of dementia care is provided at home by informal caregivers. Most informal caregivers share a routine with their loved ones and change their activity patterns to adapt to a new routine of persons with dementia (PWDs). Given the dementia caregiving context, caregivers’ mobility behaviors and PWDs’ mobility may be positively associated. This study aimed to characterize patterns of GPS-derived community mobility in dementia dyads and examine relationships between PWDs’ and caregivers’ mobility patterns. Six dyads wore a GPS data logger inside and outside the home for 8-11 days. Twelve participants generated valid GPS track files (N=110). Four temporal and spatial mobility metrics were derived from GPS data (total distance, time use, median speed, and convex hull area). Then we calculated Pearson correlation coefficients between PWDs and their caregivers over all tracks. All dyads made active out-of-home trips, indicated by mean daily distance (range: 6,198 - 115,592m for PWDs; 5,125 - 108,857m for caregivers). Median speed of movement ranged from 0.09 to 1.29 km/hour for PWDs, and from 0.21 to 0.97 km/hour for caregivers. The mean size of convex hull over the monitoring period indicates a limited space usage level in both PWDs and caregivers, meaning restricted community mobility despite relatively large distance trips. The correlation coefficient was positive and significant for each metric (r = 0.70-0.97, p < .001). These results suggest substantial agreement in the mobility metrics between PWD and their caregivers, indicating a high level of dyadic effects of a partner’s experience of community mobility.
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Affiliation(s)
- Jane Chung
- Virginia Commonwealth University, Richmond, Virginia, United States
| | - Joseph Boyle
- Virginia Commonwealth University, Richmond, Virginia, United States
| | - David Wheeler
- Virginia Commonwealth University, Richmond, Virginia, United States
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12
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Chung J, Winship J, Gendron T, Wood R, Mansion N, Demiris G. ENGAGING LOW-INCOME SENIORS IN PARTICIPATORY DESIGN OF SMART SPEAKER APPLICATIONS FOR WELLNESS. Innov Aging 2022. [PMCID: PMC9770729 DOI: 10.1093/geroni/igac059.1001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Low-income senior housing (LISH) residents are at a high risk of unmanaged health conditions, loneliness, and limited healthcare access. Smart speakers have the potential to improve wellness in LISH settings. We conducted a user-centered process with primarily African American, LISH residents (N=25) to develop prototypes of smart speaker applications for wellness and social connections. Five focus groups were conducted to elicit feedback about challenges with maintaining wellness and attitudes towards smart speakers. Participants expressed their desires for using the technology for safety and health. Through design workshops, they identified several smart speaker functionalities perceived as necessary for improving wellness and social connectedness. Then, seven low-fidelity prototypes and scenarios were developed in the following categories: wellness check-ins, befriending the virtual agent, community involvement, and mood detection. We demonstrate how smart speakers can provide a tool for their wellness and increase access to applications that provide a virtual space for social engagement.
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Affiliation(s)
- Jane Chung
- Virginia Commonwealth University, Richmond, Virginia, United States
| | - Jodi Winship
- Virginia Commonwealth University, Richmond, Virginia, United States
| | - Tracey Gendron
- Virginia Commonwealth University College of Health Professions, Richmond, Virginia, United States
| | - Rachel Wood
- Bon Secours Mercy Health System, Cincinnati, Ohio, United States
| | - Natalie Mansion
- Virginia Commonwealth University College of Health Professions, Richmond, Virginia, United States
| | - George Demiris
- University of Pennsylvania, Philadelphia, Pennsylvania, United States
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13
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Ji Y, Chung J, Lee T. ASSOCIATION BETWEEN COGNITIVE FRAILTY AND ORAL HEALTH IN COMMUNITY-DWELLING OLDER ADULTS IN KOREA. Innov Aging 2022. [DOI: 10.1093/geroni/igac059.1298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Abstract
Cognitive frailty(CF) is a condition where physical frailty and mild cognitive impairment (MCI) co-exist without dementia. CF is related to adverse health outcomes, such as functional disability, hospitalization, depression, and mortality. Studies suggest that poor oral health is also associated with a greater risk of frailty, a significant healthcare challenge in aging populations. However, no previous studies have investigated the association between oral health and CF. This study aimed to assess the prevalence and its association with oral health. A secondary analysis was conducted using the 7th wave dataset from the Korean Longitudinal Study of Aging collected in 2018. Individuals aged ≥65 years, without dementia and pre-frailty were included (N=750, mean age 73.2 years). Participants were classified into either robust (n=635) or CF (n=115) based on the presence or absence of CF. Oral health was assessed using the Geriatric Oral Health Assessment Index (GOHAI). Poor oral health was prevalent in both robust and CF groups (58.6% and 95.7%, respectively). Logistic regression analyses were conducted to investigate the associations of CF with oral health. CF was significantly associated with GOHAI scores (B = −0.153, 95% CI: 0.833-0.884, p < 0.001). The association remained significant after adjusting for age, sex, educational level, smoking, drinking, comorbidities, and body mass index (B = −0.140, 95% CI: 0.836-0.904, p < 0.001). The presence of oral health problems was associated with greater risks of developing CF in older age. The identification and management of poor oral health is critical to preventing cognitive frailty in older adults.
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Affiliation(s)
- Yoonjung Ji
- Yonsei University , Seoul, Seoul-t'ukpyolsi , Republic of Korea
| | - Jane Chung
- Virginia Commonwealth University , Richmond, Virginia , United States
| | - TaeWha Lee
- Yonsei University , Seoul, Seoul-t'ukpyolsi , Republic of Korea
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14
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Chung J, Luo H, Tolsma J, Bista P, Nichols A. MODELING AND SIMULATION PREDICTS ROBUST HAE ATTACK SUPPRESSION WITH EVERY 3 MONTH DOSING OF STAR-0215. Ann Allergy Asthma Immunol 2022. [DOI: 10.1016/j.anai.2022.08.597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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Macy M, Cash T, Pinto N, Pressey J, Szalontay L, Furman W, Bukowinski A, Foster J, Friedman G, HaDuong J, Fox E, Weigel B, Grevel J, Huang F, Phelps C, Childs B, Chung J, Chaturvedi S, Schulz A, DuBois S. Phase I dose-escalation study of the pan-PI3 K inhibitor copanlisib in children and adolescents with relapsed/refractory solid tumors. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)00878-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Chung J, Iyengar A, Santry L, Swanson E, Davis JM, Volpe MV. Changes in respiratory management and the impact on bronchopulmonary dysplasia. Pediatr Pulmonol 2022; 57:2327-2334. [PMID: 35673713 DOI: 10.1002/ppul.26035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 05/27/2022] [Accepted: 05/29/2022] [Indexed: 11/05/2022]
Abstract
OBJECTIVE Noninvasive respiratory support has reduced the need for mechanical ventilation and surfactant administration in very premature neonates. We sought to determine how the increased use of noninvasive ventilation and less surfactant instillation has impacted the development of bronchopulmonary dysplasia (BPD) using four currently used BPD definitions. STUDY DESIGN This is a retrospective, single-center cohort study of neonates born at less than 28 weeks gestation between 2010 and 2018. A respiratory practice change (less surfactant and more noninvasive ventilation) occurred in 2014 following participation in the Surfactant Positive Airway Pressure and Pulse Oximetry trial. Therefore, patients were divided into two epochs to compare postnatal respiratory and clinical course and BPD outcomes across four currently relevant definitions (Vermont Oxford Network, National Institute of Child Health and Human Development, Canadian, and Neonatal Research Network). RESULTS Clinical and demographic variables were similar between epochs. Despite significant differences in maternal and infant characteristics and clinical course, the incidence of BPD was not significantly different between the two epochs regardless of the BPD definition utilized. There was a wide range in the incidence of BPD depending on the definition used. CONCLUSIONS Despite decreased use of surfactant administration and invasive mechanical ventilation between the two epochs, the incidence of BPD did not change and there was wide variation depending on the definition used. A better understanding of the risk factors associated with BPD and a consensus definition is urgently needed to: 1) more accurately compare various studies, 2) help facilitate the conduct of clinical trials, and 3) enhance the development of novel therapeutic interventions to improve outcome.
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Affiliation(s)
- Jane Chung
- Division of Pediatrics/Newborn Medicine, Tufts Children's Hospital, Boston, Massachusetts, USA.,Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Anjali Iyengar
- Division of Pediatrics/Newborn Medicine, Tufts Children's Hospital, Boston, Massachusetts, USA.,Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Laura Santry
- Division of Pediatrics/Newborn Medicine, Tufts Children's Hospital, Boston, Massachusetts, USA
| | - Eric Swanson
- Division of Pediatrics/Newborn Medicine, Tufts Children's Hospital, Boston, Massachusetts, USA
| | - Jonathan M Davis
- Division of Pediatrics/Newborn Medicine, Tufts Children's Hospital, Boston, Massachusetts, USA.,Tufts University School of Medicine, Boston, Massachusetts, USA
| | - MaryAnn V Volpe
- Division of Pediatrics/Newborn Medicine, Tufts Children's Hospital, Boston, Massachusetts, USA.,Tufts University School of Medicine, Boston, Massachusetts, USA
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17
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Chung J, Winship J, Parsons P, Falls K, Bleich M. Stakeholder Perspectives on Implementation of Smart Speakers for Aging in Place in Low-Income Senior Housing: A Qualitative Study. J Gerontol Nurs 2022; 48:33-39. [PMID: 36169294 DOI: 10.3928/00989134-20220908-05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In the current study, a smart speakers-based system (Amazon® Echo Dot device, a safety pendant, and facility tailored functionalities) for supporting aging in place was implemented in one low-income senior housing property. We aimed to explore perceived benefits, concerns, and expectations about this system among three stakeholder groups (older adults, housing staff, and technology developers) to identify facilitators of and barriers to system implementation. A qualitative analysis of individual interviews using inductive coding methods was performed to identify emerging themes. All stakeholder groups perceived smart speakers as valuable for convenience in daily living and safety. Older adults and system developers identified user difficulty with setting up functions they wanted to use, suggesting the need for user-centered technology support. There were differences in priorities for smart speaker use among three stakeholder groups. This work contributes to the identification of factors affecting smart speaker adoption and use among low-income older adults who often have limited technology experience and support. [Journal of Gerontological Nursing, 48(10), 33-39.].
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18
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Witkowski A, Ludzik J, Chung J, White K, Leitenberger J, Lee C, Berry E, Samatham R, Esener S, Pellacani G, Leachman S. LB997 Detecting the world’s smallest solid malignant tumor: The role of reflectance confocal microscopy in the diagnosis and management of a micro-melanoma. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.1023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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19
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Chung J, Bartolome L, Gruben D, Ray M, Masters E, Mitra D, Mostaghimi A. 208 The burden of alopecia areata (AA) vs psoriasis (PsO) in the United States. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Chung J, Ramani V, Cruz P, Ariizumi K. 626 Targeting a novel carbohydrate that serves as an immune checkpoint and angiogenic regulator for treatment of melanoma. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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21
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Park M, Jang S, Chung J, Kim K, Kwon O, Jo S. 702 Inhibition of class I HDACs preserves hair follicle inductivity in postnatal dermal cells. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Shin H, Zouboulis C, Kim M, Lee D, Chung J. 750 Minocycline suppresses lipogenesis via inhibition of p300 histone acetyltransferase activity in human SZ95 sebocytes. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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23
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Lee TW, Chung J, Song K, Kim E. Incidence and predictors of multimorbidity among older adults in Korea: a 10-year cohort study. BMC Geriatr 2022; 22:565. [PMID: 35799103 PMCID: PMC9264523 DOI: 10.1186/s12877-022-03250-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 06/24/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Due to the rapid growth of the older adult population, multimorbidity has become a global concern for an aging society. Multimorbidity has been associated with poor health outcomes, including low quality of life and a high risk of mortality, resulting in an overload of healthcare systems. However, multimorbidity incidence and its related factors are poorly understood among older adults. This study aimed to determine whether sociodemographic characteristics, lifestyle, and psychosocial factors predict multimorbidity incidence among older adults in Korea. METHODS This longitudinal study used the Korean Longitudinal Study of Aging (KLoSA) dataset from 2008 to 2018. The KLoSA is a panel survey of nationally representative samples aimed at providing data for developing socioeconomic policies for the increasing aging population in Korea. The study sample included 1967 older adults aged 65 years and over who had none or one of the chronic diseases at the baseline in 2008. Multimorbidity incidence was defined as the co-existence of two or more chronic diseases among 12 doctor-diagnosed diseases based on self-reports. Cox's proportional hazards models were used to identify significant predictors of multimorbidity incidence over a 10-year follow-up period. RESULTS Among 1967 respondents (female 54.5%, mean age 72.94), 625 (31.8%) incidents of multimorbidity were reported, contributing to 47.5 incidents per 1000 people after 10 years of follow-up. Low levels of social interaction, obesity, past smoking habits, and current or past drinking habits were identified as significant predictors of multimorbidity incidence among older adults in Korea. CONCLUSIONS This study identified older adults at high risk for multimorbidity incidence. These groups require more attention from health care providers in the course of chronic disease monitoring and management. Specific interventions and health policies to promote social interaction and a healthy lifestyle are essential to delay multimorbidity incidence. This longitudinal approach will contribute to developing preventive strategies to reduce the incidence of multimorbidity among older adults.
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Affiliation(s)
- Tae Wha Lee
- College of Nursing, Mo-Im Kim Nursing Research Institute, Yonsei University, Seoul, Republic of Korea
| | - Jane Chung
- School of Nursing, Virginia Commonwealth University, Virginia, USA
| | - Kijun Song
- College of Nursing, Mo-Im Kim Nursing Research Institute, Yonsei University, Seoul, Republic of Korea
| | - Eunkyung Kim
- College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, Seoul, Republic of Korea.
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24
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Demiris G, Chung J, Turner AM. Using Informatics to Engage Vulnerable Populations in Research: Lessons Learned from the COVID-19 Pandemic. Stud Health Technol Inform 2022; 290:858-861. [PMID: 35673140 PMCID: PMC9218260 DOI: 10.3233/shti220201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Social distancing and "lockdown" measures introduced by the COVID-19 pandemic created barriers to recruitment and engagement of community members in research activities. Information technology tools were quickly introduced to allow for virtual participation of stakeholders in research. Vulnerable populations, namely communities with limited access to resources or at a higher risk to experience bias or discrimination, were less likely to engage in such virtual research initiatives. Informatics tools have the potential to support these populations, but existing disparities require a careful consideration of engagement strategies. We discuss three case studies of ongoing research projects targeting vulnerable populations and highlight the role of informatics in facilitating engagement. Target populations include family caregivers of hospice patients, low-income older adults and patients with dementia and their families. We describe strategies to overcome unique challenges introduced by the pandemic, and ways to build a more resilient future.
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Affiliation(s)
- George Demiris
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jane Chung
- Department of Family and Community Health Nursing, School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Anne M Turner
- Department of Health Services, University of Washington, Seattle, WA, USA.,Department of Biomedical Informatics and Medical Education, University of Washington, Seattle, WA, USA
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25
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Chung J, Kumins NH, Motaganahalli RL, Schneider PA, Kwolek C, Kashyap VS. Physiologic Risk Factors Increase the Risk of Myocardial Infarction but Not Stroke or Death After Transcarotid Artery Revascularization in Prospective Trials. J Vasc Surg 2022. [DOI: 10.1016/j.jvs.2022.03.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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26
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Lee T, Chung H, Chung J, Hur M, Hwang S, Song Y, Lee D. M168 Automation of harboe method for the measurement of plasma free hemoglobin. Clin Chim Acta 2022. [DOI: 10.1016/j.cca.2022.04.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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27
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Kim S, Lim J, Chung J, Chang J, Lim H. M201 Is it reliable to establish the critical difference for laboratory tests based on the opinion of the clinician? Clin Chim Acta 2022. [DOI: 10.1016/j.cca.2022.04.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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28
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Jeong T, Kim S, Kim S, Lim C, Chung J. M132 Comparison between polynomial regression and weighted least squares regression analysis for verification of linearity of quantitative measurements. Clin Chim Acta 2022. [DOI: 10.1016/j.cca.2022.04.231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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29
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Sargent L, Zanjani F, Winship J, Gendron T, Mackiewicz M, Diallo A, Waters L, Battle K, Ford G, Falls K, Chung J, Price ET, Cisewski M, Parsons P, Health VCUIC. Socioeconomic Effects on Psychosocial Factors Among Low-Income Older Adults. Gerontol Geriatr Med 2022; 8:23337214221084866. [PMID: 35299880 PMCID: PMC8921758 DOI: 10.1177/23337214221084866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/23/2021] [Accepted: 01/27/2022] [Indexed: 11/17/2022] Open
Abstract
Objectives: Older adults have been disproportionately affected by COVID-19. The primary goal of this study is to determine the socioeconomic effects on psychosocial factors among low-income independent-living older adults, in an urban setting, during the COVID-pandemic. Methods: Participants were recruited through Virginia Commonwealth University’s Richmond Health and Wellness Program. Telephone surveys (n=100) were conducted using the Epidemic – Pandemic Impacts Inventory Geriatric with the Racial/Ethnic Discrimination addendum. Responses were analyzed for income and education effects across seven domains: home life, social activities/isolation, economic, emotional health-wellbeing, physical health, COVID-infection history, and positive change behaviors/experiences. Results: The sample population was between 51 and 87 years of age, 88% were Black, 57% reported incomes of $10,000/year or less, and 60% reported a high-school education or less. There were income effects for social activities/isolation (f = 3.69, p<.05) and positive change (f = 8.40, p<.01), and education effects for COVID History (f = 4.20, p <.04). Discussion: Overall results highlight the social patterns for a diverse sample of low-income urban older adults; education and income are identified as risk factors for social losses, COVID-infection experiences, racial/ethnic discrimination during the COVID-pandemic, and positive change behaviors.
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Affiliation(s)
- Lana Sargent
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
- Department of Pharmacotherapy & Outcomes Science, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
| | - Faika Zanjani
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Jodi Winship
- Department of Occupational Therapy, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Tracey Gendron
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Marissa Mackiewicz
- Department of Pharmacotherapy & Outcomes Science, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
- Geriatric Pharmacotherapy Program, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
| | - Ana Diallo
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Leland Waters
- Virginia Center on Aging, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Kimberly Battle
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | | | - Katherine Falls
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Jane Chung
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Elvin T. Price
- Department of Pharmacotherapy & Outcomes Science, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
- Geriatric Pharmacotherapy Program, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
| | - Melissa Cisewski
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Pamela Parsons
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
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Parker Z, Shasti B, Chung J, Taylor K. Changing Geographic Distributions of Coccidioides spp. in the United States: A Narrative Review of Climate Change Implications. Int J Infect Dis 2022. [DOI: 10.1016/j.ijid.2021.12.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Winship JM, Gendron T, Waters L, Chung J, Battle K, Cisewski M, Gregory M, Sargent L, Zanjani F, Slattum P, Mackiewicz M, Diallo A, Ford G, Falls K, Price ET, Parsons PL. COVID in Context: The Lived Experience of Richmond’s Low-Income Older Adults. Gerontol Geriatr Med 2022; 8:23337214221079208. [PMID: 35252474 PMCID: PMC8891881 DOI: 10.1177/23337214221079208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/15/2021] [Accepted: 01/21/2021] [Indexed: 11/17/2022] Open
Abstract
Taking a phenomenological approach, this qualitative study describes the lived experiences of low-income older adults during the COVID-19 pandemic. A socio-ecological model was used to organize the five identified themes describing the lived experience: socio-economic context, Black Lives Matter and the politics of race, COVID and polarized views of COVID, interpersonal context (social connections), and individual context (feelings, beliefs, and behaviors). Study findings illustrate the intersectionality of contextual influences on the experience of low-income older adults. Study participants demonstrated remarkable resilience and coping strategies developed in response to the challenges they experienced throughout their lifetime which benefited them when faced with the pandemic, social unrest, and political events that took place in 2020. This study highlights the importance of understanding the larger context of COVID-19 which has significant implications for policy makers and public health leaders.
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Affiliation(s)
- Jodi M. Winship
- Department of Occupational Therapy, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Tracey Gendron
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
- Virginia Center on Aging, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Leland Waters
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
- Virginia Center on Aging, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Jane Chung
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Kimberly Battle
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Melissa Cisewski
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Melody Gregory
- Department of Occupational Therapy, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Lana Sargent
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
- Department of Pharmacotherapy & Outcomes Science, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
| | - Faika Zanjani
- Department of Gerontology, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
| | - Patrica Slattum
- Virginia Center on Aging, College of Health Professions, Virginia Commonwealth University, Richmond, VA, USA
- Department of Pharmacotherapy & Outcomes Science, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
| | - Marissa Mackiewicz
- Department of Pharmacotherapy & Outcomes Science, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
- Geriatric Pharmacotherapy Program, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
| | - Ana Diallo
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | | | - Katherine Falls
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Elvin T. Price
- Department of Pharmacotherapy & Outcomes Science, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
- Geriatric Pharmacotherapy Program, School of Pharmacy, Virginia Commonwealth University, Richmond, VA, USA
| | - Pamela L. Parsons
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
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Worrall H, Miller S, Cullum M, Chung J. Impact of Psychological Disorders on Clinical Presentation of Pediatric Patients Following a Concussion. Neurology 2022. [PMID: 34969923 DOI: 10.1212/01.wnl.0000801932.81288.94] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To examine differences in clinical symptom measures between pediatric patients with a history of depression and/or anxiety and no history of psychological disorders (PD) following a concussion. BACKGROUND Limited information exists regarding impact of pre-existing psychological disorders on initial clinical presentation in pediatric patients following concussion. DESIGN/METHODS Data were prospectively collected from participants aged 5-18 diagnosed with a concussion between August 2015 and March 2020. Demographics and clinical measures from initial presentation were reviewed, including SCAT-5 Symptom, Patient Health Questionnaire (PHQ-8), Generalized Anxiety Disorder (GAD-7) scale, and Brief Resiliency Scale (BRS). Participants were separated into 4 groups based on self-reported prior diagnosis: depression, anxiety, both, and no PD. RESULTS One thousand seven hundred seventy participants included: 50 depression, 82 anxiety, 84 both, and 1,554 no PD history. There was no significant difference in age, sex, prior concussion history, or time to presentation between the depression and no PD group, or the anxiety and no PD group. The both group was older, had more females and prior concussions, and presented later than the no PD group. The depression, anxiety, and both groups had higher rates of learning disorders than the no PD group (40%, 47.6%, 46.4% vs 16.4%, all p < 0.001). Each PD group had higher symptom severity scores than the no PD group. The PD groups all reported higher GAD-7 and PHQ-8 scores and lower BRS scores compared to the no PD group. The both group had the highest symptom severity, GAD-7, and PHQ-8 scores along with the lowest BRS score. All findings p = 0.001. CONCLUSIONS Differences were seen in participants with a history of depression and/or anxiety at initial clinical presentation, including history of learning disability, symptom severity scores, and screening tests for depression, anxiety, and resiliency compared to those without a history of PD. Understanding differences at initial presentation may urge providers to engage multidisciplinary teams in facilitating patient recovery.
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Worrall H, Chung J, Cullum M, Miller S. Specialist Referral and Outcomes in Adolescent Athletes With Prior Concussion History. Neurology 2022. [PMID: 34969919 DOI: 10.1212/01.wnl.0000801916.20997.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To examine specialist referral patterns and clinical outcomes in adolescents with differing levels of prior concussion history. BACKGROUND Limited evidence exists on healthcare utilization and outcomes in concussed adolescent athletes with and without a history of prior concussion. DESIGN/METHODS Data were prospectively collected from participants aged 12-18 diagnosed with a sport-related concussion and documented prior concussion history between August 2015-March 2020. Participants were separated into 3 groups: 0, 1, and 2 + prior concussions. Demographics, medical history, specialist referrals, and clinical outcome variables obtained at 3-months post-concussion were analyzed. RESULTS One thousand one hundred ninety-seven participants were included: 114 (10.4%) had 2+, 213 (19.4%) had 1, and 770 (70.2%) had 0 prior concussions. There was no difference in sex or time to presentation. A small difference was found across age (15.3 ± 1.6 vs 14.9 ± 1.6 vs 14.5 ± 1.6 years, p < 0.001). Significant differences were also observed between groups in self-reported history of psychological disorders (14.9 vs 15 vs 8.4%, p = 0.01) and headaches/migraines (25.4 vs 20.2 vs 15.5%, p = 0.02). Significant differences between the groups were found in specialist referrals, with more referrals made in the 2 + group to physical therapy (39.6 vs 28.2 vs 23.4%, p = 0.001), neuropsychology (17.1 vs 5.3 vs 7.5%, p = 0.001), and neurology (8.9 vs 2.9 vs 2.2%, p = 0.001). Fewer participants in the 2 + group recovered in = 30 days (53.6 vs 65.6 vs 68.5%, p = 0.04) and reported lower rates of return to activity at 3-months post-concussion (67.9 vs 85.9 vs 87.6%, p < 0.001). No differences were seen in symptom severity, PHQ-8, or GAD-7 scores. All reported as 2 + vs 1 vs 0. CONCLUSIONS Concussed adolescent athletes with a history of 2 or more prior concussions had a higher rate of specialist referrals, were less likely to have returned to prior level of play/activity 3 months following injury, and were less likely to have resolution of symptoms in 30 days or less.
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Chee L, Ritchie D, Ludford-Menting M, Ripley J, Chung J, Park D, Norton S, Kenealy M, Koldej R. Dysregulation of immune cell and cytokine signaling correlates with clinical outcomes in myelodysplastic syndrome (MDS). Eur J Haematol 2021; 108:342-353. [PMID: 34963023 DOI: 10.1111/ejh.13742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/19/2021] [Accepted: 12/21/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Myelodysplastic syndromes (MDS) are characterized by ineffective hematopoiesis. Although hypomethylating agents (HMA) have improved survival in higher-risk MDS, most patients eventually succumb to progressive disease. Utilizing samples collected prospectively from three MDS clinical trials, we analyzed genetic and immunological biomarkers and correlated them with clinical outcomes. METHODS 154 samples were analyzed from 133 de novo MDS patients for T-cell and myeloid cell immunophenotyping and gene expression analysis. Treatments were with HMA or immunomodulatory drug (IMiD) alone or in combination. RESULTS We observed differences in immune cell subsets between lower and higher risk IPSS groups with NKT cells, MDSCs, intermediate-proinflammatory and non-classical monocytes being higher in the latter group while naïve CD4+ T-cells were reduced. Intermediate-proinflammatory monocytes were increased in non-responders and those failing to achieve at least a hematological improvement. Pro-inflammatory NKT cells were increased at diagnosis for patients failing to derive clinical benefit after 12 months of treatment. Gene expression analysis of paired bone marrow (BM) colony-forming units (CFUs) from diagnosis and 4 cycles post-treatment confirmed that genes involved in cytokine signaling were downregulated in C4 normal colonies. CONCLUSIONS These findings support the central roles of dysregulation in innate immunity and inflammatory signaling in the pathogenesis of MDS which correlated with clinical outcomes post-treatment.
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Affiliation(s)
- L Chee
- Australian Cancer Research Foundation (ACRF) Translational Laboratory, The Royal Melbourne Hospital, Melbourne, VIC, 3000, Australia.,Department of Clinical Haematology, The Royal Melbourne Hospital and Peter MacCallum Cancer Centre, Parkville, VIC, 3050, Australia.,Department of Medicine, The University of Melbourne, Parkville, VIC, 3050, Australia.,The Australasian Leukaemia and Lymphoma Group, Richmond, VIC, 3121, Australia
| | - D Ritchie
- Australian Cancer Research Foundation (ACRF) Translational Laboratory, The Royal Melbourne Hospital, Melbourne, VIC, 3000, Australia.,Department of Clinical Haematology, The Royal Melbourne Hospital and Peter MacCallum Cancer Centre, Parkville, VIC, 3050, Australia.,Department of Medicine, The University of Melbourne, Parkville, VIC, 3050, Australia.,The Australasian Leukaemia and Lymphoma Group, Richmond, VIC, 3121, Australia
| | - M Ludford-Menting
- Australian Cancer Research Foundation (ACRF) Translational Laboratory, The Royal Melbourne Hospital, Melbourne, VIC, 3000, Australia
| | - J Ripley
- Australian Cancer Research Foundation (ACRF) Translational Laboratory, The Royal Melbourne Hospital, Melbourne, VIC, 3000, Australia.,Liverpool Hospital, Liverpool, NSW, 2170, Australia
| | - J Chung
- Melbourne Bioinformatics, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - D Park
- Melbourne Bioinformatics, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - S Norton
- Nanix Limited, Dunedin, New Zealand
| | - M Kenealy
- The Australasian Leukaemia and Lymphoma Group, Richmond, VIC, 3121, Australia.,Cabrini Hospital, Malvern, VIC, 3144, Australia.,Monash University, Clayton, VIC, 3800, Australia
| | - R Koldej
- Australian Cancer Research Foundation (ACRF) Translational Laboratory, The Royal Melbourne Hospital, Melbourne, VIC, 3000, Australia.,Department of Medicine, The University of Melbourne, Parkville, VIC, 3050, Australia
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Lee K, Chung J, Meyer KN, Dionne-Odom JN. Unmet needs and health-related quality of life of dementia family caregivers transitioning from home to long-term care: A scoping review. Geriatr Nurs 2021; 43:254-264. [PMID: 34953331 DOI: 10.1016/j.gerinurse.2021.12.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/05/2021] [Accepted: 12/07/2021] [Indexed: 01/07/2023]
Abstract
This scoping review is to identify experiences, unmet needs, and health-related quality of life (HRQoL) of family caregivers transitioning their care recipients with dementia into long-term care (LTC). The methodological framework of Arksey and O'Malley guided the review. Themes from nineteen selected studies were organized around three categories. First, caregiver experiences during LTC placement featured challenges around placement decision-making and distress and changes in relationships and responsibilities. Second, unmet needs of caregivers were desired emotional support and information about transitions. Finally, caregivers' HRQoL varies around transition. Family caregivers experience unique challenges and can have unmet needs during the LTC placement of their care recipients with dementia. Findings suggest the need for interventions that teach skills, care planning, assistance with conflict resolution, communication training, and guidance finding services and resources.
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Affiliation(s)
- Kyungmi Lee
- School of Nursing, The University of Alabama at Birmingham, Alabama, United States.
| | - Jane Chung
- School of Nursing, Virginia Commonwealth University, Virginia, United States
| | - Kylie Nicole Meyer
- School of Nursing, University of Texas Health Center San Antonio, Texas, United States
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Chung J, Winship J, Falls K, Parsons P, Bleich M. Using Smart Speakers in Low-Income Senior Housing to Enhance the Aging in Place Experience: Stakeholder Views. Innov Aging 2021. [PMCID: PMC8680861 DOI: 10.1093/geroni/igab046.2494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Smart speakers provide a platform that can integrate smart home technology and/or safety devices within the home to enhance quality of life and independent living for older adults. However, few attempts to utilize this technology specifically within low-income senior housing (LISH) residents have been documented. Our purpose was to explore different stakeholder perceptions about the use of smart speakers to support aging in place in older adults living alone in LISH. Smart speakers were deployed in individual LISH apartments, equipped with a voice technology-based aging in place solution for the facility. A qualitative analysis of semi-structured interviews using a constant comparative approach for emerging themes was conducted (n=10: older adult users, n=2: housing staff, n=2: voice technology developers). The three participant groups showed diverging perceptions in terms of benefits, uses, and stakeholder interests. Older adults found smart speakers useful in four main areas: assistance with daily tasks, feeling connected, safety measures, and emotional wellbeing. The two other groups showed a broader interest in the use of the smart speaker device, such as residential management tools and communication channels in addition to its potential use as safety and wellness tools. Older adults experienced significant difficulty setting up desired functions or finding instructions, which restricted utilization of the technology to a limited set of tasks. All stakeholder groups addressed a need for formal training or personalized tech support for older adult users. Findings indicate the importance of developing deployment strategies tailored to the needs and characteristics of the target user group.
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Affiliation(s)
- Jane Chung
- Virginia Commonwealth University, Virginia, United States
| | - Jodi Winship
- Virginia Commonwealth University, Richmond, Virginia, United States
| | - Katherine Falls
- Virginia Commonwealth University, Richmond, Virginia, United States
| | - Pamela Parsons
- Virginia Commonwealth University, Richmond, Virginia, United States
| | - Michael Bleich
- Virginia Commonwealth University, Richmond, Virginia, United States
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Palma D, Prisman E, Berthelet E, Tran E, Hamilton S, Wu J, Eskander A, Higgins K, Karam I, Poon I, Husain Z, Enepekides D, Hier M, Sultanem K, Richardson K, Mlynarek A, Johnson-Obaseki S, Eapen L, Odell M, Bayley A, Dowthwaite S, Jackson J, Dzienis M, O'Neil J, Chandarana S, Banerjee R, Hart R, Chung J, Tenenholz T, Krishnan S, Le H, Yoo J, Mendez A, Winquist E, Kuruvilla S, Stewart P, Warner A, Mitchell S, Chen J, Parker C, Wehrli B, Kwan K, Theurer J, Sathya J, Hammond J, Read N, Venkatesan V, MacNeil D, Fung K, Nichols A. A Randomized Trial of Radiotherapy vs. Trans-Oral Surgery for Treatment De-Escalation in HPV-Associated Oropharyngeal Squamous Cell Carcinoma (ORATOR2). Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.09.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Polkoff K, Gupta N, Chung J, Gleason K, Marquez Y, Piedrahita J. 4 Transgenic porcine model reveals two roles for LGR5 in lung development and homeostasis. Reprod Fertil Dev 2021; 34:235-236. [PMID: 35231293 DOI: 10.1071/rdv34n2ab4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- K Polkoff
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC, USA
| | - N Gupta
- College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA
| | - J Chung
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC, USA
| | - K Gleason
- College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA
| | - Y Marquez
- College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA
| | - J Piedrahita
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC, USA
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Coffey P, Chung J, Freedman A, Winkler M, Agarwal G. Contained Rupture of a Large Colic Aneurysm. Ann Vasc Surg 2021. [DOI: 10.1016/j.avsg.2021.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Chung J, Boyle J, Wheeler DC. Relationship Between Life-Space Mobility and Health Characteristics in Older Adults Using Global Positioning System Watches. J Appl Gerontol 2021; 41:1186-1195. [PMID: 34719296 DOI: 10.1177/07334648211054834] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
This study aimed to examine the feasibility of using global positioning system (GPS) watches to examine relationships between GPS-based life-space mobility (LSM) metrics and self-report LSM and health measures (physical, psychological, and cognitive function) among older adults. Thirty participants wore a Fitbit Surge for 3 days. Eight spatial and temporal LSM measures were derived from GPS data. About 90% of in-home movement speeds were zero, indicating the sedentary lifestyle, but they made some active out-of-home trips as the total distance traveled and size of movement area indicated. There was a significant difference in total distance traveled and 95th percentile of movement speed between mild cognitive and intact cognition groups. GPS-based higher proportion of out-of-home time was significantly associated with greater functional fitness. Greater GPS use hours were significantly associated with higher cognition. These findings suggest the potential of GPS watches to continuously monitor changes in functional health to inform prevention efforts.
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Affiliation(s)
- Jane Chung
- School of Nursing, Virginia Commonwealth University, Richmond, VA, USA
| | - Joseph Boyle
- Department of Biostatistics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - David C Wheeler
- Department of Biostatistics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
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An K, De Mestral C, Tam D, Qiu F, Ouzounian M, Lindsay T, Wijeysundera H, Chung J. IMAGING SURVEILLANCE FOLLOWING ACUTE TYPE A AORTIC DISSECTION: A POPULATION-BASED COHORT STUDY. Can J Cardiol 2021. [DOI: 10.1016/j.cjca.2021.07.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Chung J, Boyle J, Pretzer-Aboff I, Knoefel J, Young HM, Wheeler DC. Using a GPS Watch to Characterize Life-Space Mobility in Dementia: A Dyadic Case Study. J Gerontol Nurs 2021; 47:15-22. [PMID: 34590977 PMCID: PMC10054372 DOI: 10.3928/00989134-20210908-03] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Persons with dementia (PWD) often experience difficulty navigating their environments and performing out-of-home activities. Life-space mobility (LSM) is an effective way of assessing functional levels and independence. We present a dyadic case study to explore the feasibility of using a global positioning system (GPS) watch to measure LSM of a Latino PWD. Methods included travel diary, LSM questionnaire, and qualitative interviews in addition to the GPS-based mobility characterization. GPS data indicated that the PWD made outdoor trips regularly and was active socially, with day-to-day variations. Caregiver and PWD interviews revealed contextual information about mobility patterns captured by other methods. The dyad had positive perceptions of the GPS watch for tracking health and activities. This study demonstrated a use for wearable location tracking technology to support accurate LSM assessment in dementia that can inform nursing practice, policy, and research to promote well-being and delay functional deterioration in PWD. [Journal of Gerontological Nursing, 47(10), 15-22.].
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Ibrahim M, Stevens L, Ouzounian M, Hage A, Dagenais F, Peterson M, El-Hamamsy I, Boodhwani M, Bozinovski J, Moon M, Yamashita MH, Atoui R, Bittira B, Payne D, Lachapelle K, Chu M, Chung J. EVOLVING SURGICAL TECHNIQUES AND IMPROVING OUTCOMES FOR AORTIC ARCH SURGERY IN CANADA. Can J Cardiol 2021. [DOI: 10.1016/j.cjca.2021.07.212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Lagan C, Huckle JE, Katz JM, Khorsand B, Daurio D, Andrews GP, Chung J, Alvarez-Nunez F. Solvent-Assisted Hot Melt Extrusion of a Thermally Labile, High Melting Point Compound. AAPS PharmSciTech 2021; 22:235. [PMID: 34498147 DOI: 10.1208/s12249-021-02122-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 08/18/2021] [Indexed: 11/30/2022] Open
Abstract
Molecular dispersions are a highly effective method of increasing bioavailability for a poorly soluble active pharmaceutical ingredient (API) and can be prepared on a large scale by hot melt extrusion (HME). Processing thermally labile active pharmaceutical ingredients (APIs) via HME is generally more difficult, with operating temperatures limited to below that of the API melting point. API melting is considered essential to facilitate the formation of a fully homogeneous amorphous system. Processing below the melting point renders the system much more susceptible to residual crystalline content; hence, HME is not suitable for APIs which degrade upon melting. In the following work, meloxicam (MEL) was used as a model API, possessing properties of high melting temperature and thermal lability. In this proof of concept work, a modified HME method, termed solvent-assisted HME, was used to overcome this issue and prepare an amorphous solid dispersion using HME, wherein a solvent was incorporated in the formulation blend during extrusion and removed post-processing. Formulations containing 10%wt meloxicam (MEL) and 90%wt polyvinylpyrrolidone vinyl acetate (PVPVA) copolymer were extruded using a twin-screw extruder at temperatures below the melting point of MEL. Dimethylformamide (DMF) solvent was added directly into the extruder barrel through a liquid addition port, resulting in extrudate products having a higher conversion of API to the amorphous form. The incorporation of solvent allowed a significant reduction in processing temperatures due to its increased mobility, while also driving the conversion of the API to its amorphous form. The solvent was successfully reduced through a secondary drying step using a vacuum oven. This advancement has demonstrated the potential for thermally labile APIs to be processed via HME expanding the applications of this technology.
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Kim J, Han HJ, Lee W, Park SK, Chung J, Kim YB, Park KY. Safety and Efficacy of Stent-Assisted Coiling of Unruptured Intracranial Aneurysms Using Low-Profile Stents in Small Parent Arteries. AJNR Am J Neuroradiol 2021; 42:1621-1626. [PMID: 34210666 DOI: 10.3174/ajnr.a7196] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 04/07/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND PURPOSE Stent-assisted coiling of intracranial aneurysms arising from small vessels (≤ 2.0 mm) is a common procedure. However, data regarding its treatment outcomes are scarce. This study evaluated the clinical and radiologic outcomes of stent-assisted coiling using low-profile stents for aneurysms of small parent arteries. MATERIALS AND METHODS From November 2015 to October 2020, sixty-four patients with 66 aneurysms arising from parent arteries of ≤2.0 mm were treated with stent-assisted coiling using a Low-Profile Visualized Intraluminal Support Junior (LVIS Jr) or the Neuroform Atlas stent in a single institution. The clinical and radiologic data were retrospectively reviewed, and the risk factors for procedure-related complications were evaluated. RESULTS The LVIS Jr and Neuroform Atlas stents were used in 22 (33.3%) and 44 (66.7%) cases, respectively. Technical success was achieved in 66 cases (100%). Immediate postprocedural aneurysm occlusion grades assessed by the Raymond-Roy occlusion classification were I (57.6%), II (19.7%), and III (22.7%), respectively. Procedure-related complications occurred in 10 cases (15.2%), with 8 thromboembolic complications (12.1%) and 2 hemorrhagic complications (3.0%). Procedure-related morbidity was 4.5% without mortality. On multivariate analysis, current smoking (odds ratio = 7.1, P = .021) had a statistically significant effect on procedure-related complications. CONCLUSIONS Stent-assisted coiling of intracranial aneurysms with low-profile stents in small vessels (≤ 2.0 mm) had a 100% success rate and a 15.2% overall complication rate with 4.5% morbidity. Current smoking was a significant risk factor associated with procedure-related complications.
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Affiliation(s)
- J Kim
- From the Department of Neurosurgery (J.K., H.J.H., J.C., Y.B.K., K.Y.P.)
| | - H J Han
- From the Department of Neurosurgery (J.K., H.J.H., J.C., Y.B.K., K.Y.P.)
| | - W Lee
- Severance Stroke Center, and Department of Neurosurgery (W.L., S.K.P.), Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - S K Park
- Severance Stroke Center, and Department of Neurosurgery (W.L., S.K.P.), Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - J Chung
- From the Department of Neurosurgery (J.K., H.J.H., J.C., Y.B.K., K.Y.P.)
| | - Y B Kim
- From the Department of Neurosurgery (J.K., H.J.H., J.C., Y.B.K., K.Y.P.)
| | - K Y Park
- From the Department of Neurosurgery (J.K., H.J.H., J.C., Y.B.K., K.Y.P.)
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Zhao M, Li H, Wang S, Alqawasmeh O, Xu M, Chung J, Chan DYL. P–134 Zygote morphokinetic parameters (ZMP) differs between fertilized and non-fertilized (in vitro maturation) oocytes. Hum Reprod 2021. [DOI: 10.1093/humrep/deab130.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Study question
Is there any difference on the ZMP between the fertilized and the non-fertilized oocytes in an IVM cohort?
Summary answer
The zona pellucida (zp_g) , cytoplasm greyscale(cm_g),the cytoplasm size (cm_size), radius (cm_r) and deviation (cm_d) showed different patterns from the two groups.
What is known already
We developed a convolutional neural network (CNN) based algorithm that provides instant and bias-free analytical outcomes of oocyte morphological segmentation. The mature but not-fertilized oocytes tend to be static while the fertilized oocytes are more dynamic for preparing its following biological events.
Study design, size, duration
This was a case-control study on oocytes including 631 normal fertilized oocytes and 100 IVM oocytes from 01/08/2017 to 31/12/2019 conducted in the Prince of Wales Hospital, The Chinese University of Hong Kong.
Participants/materials, setting, methods
We used the convolutional neural network (CNN) algorithm to segment the ZMPs of the cytoplasm and zona pellucida of the oocytes. The ZMPs include cm_g, cm_size, cm_r, cm_d, zp_g, thickness of zona pellucida and the area of perivitelline space. For the ZMPs that did not change with time, we used t-test to test the significance and for the parameters changed with time we used dynamic warp timing and similarity test to find the difference.
Main results and the role of chance
The IVM group had a higher intensity of zp_g of 142.03 (128.52–158.70) compared with the fertilized group of 137.04 (121.69–154.37). The cm_g of IVM group was higher than fertilized group [122.55 (114.87–137.62) vs 119.37(108.88–132.87)]. The cm_size, cm_r and cm_d as parameters changed with time and showed a different pattern in two groups. The IVM group decreased the cm_size faster than the fertilized group but the fertilized group had a more dynamic change in the shape of cytoplasm (cm_d) during the development. The cm_r changed with the same pattern of cm_size provided evidence supporting the finding above.
Limitations, reasons for caution
The ZMPs in the IVM group was captured for 21 hours from the first polar body extrusion. Though the duration was similar to the one from fertilized to the first cleavage. The morphology change during that period may not represent the holistic one of IVM oocytes.
Wider implications of the findings: The IVM oocytes have different morphokinetic performance from fertilized oocytes. We used a novel method based on CNN to confirm the differences between the two groups showing that our algorithm was able to describe the morphokinetic changes in a quantitative way and corresponded with embryologist’s experience.
Trial registration number
The Hong Kong Obstetrical & Gynaecological Trust Fund
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Affiliation(s)
- M Zhao
- The Chinese University of Hong Kong, ART Unit- Department of Obstetrics and Gynaecology- Faculty of Medicine, Shatin, Hong Kong
| | - H Li
- Guilin University of Electronic Technology, School of Computer Science and Information Security, Guilin, China
| | - S Wang
- The Chinese University of Hong Kong, ART Unit- Department of Obstetrics and Gynaecology- Faculty of Medicine, Shatin, Hong Kong
| | - O Alqawasmeh
- The Chinese University of Hong Kong, ART Unit- Department of Obstetrics and Gynaecology- Faculty of Medicine, Shatin, Hong Kong
| | - M Xu
- The Chinese University of Hong Kong, ART Unit- Department of Obstetrics and Gynaecology- Faculty of Medicine, Shatin, Hong Kong
| | - J Chung
- The Chinese University of Hong Kong, ART Unit- Department of Obstetrics and Gynaecology- Faculty of Medicine, Shatin, Hong Kong
| | - D Y L Chan
- The Chinese University of Hong Kong, ART Unit- Department of Obstetrics and Gynaecology- Faculty of Medicine, Shatin, Hong Kong
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Lee T, Kim I, Kim J, Song C, Kim Y, Kim K, No J, Suh D, Chung J, Eom K. PO-1295 Stereotactic ablative body radiotherapy boost for cervical cancer when brachytherapy is not feasible. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07746-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Abstract
BACKGROUND Laryngeal penetration, which is a less serious form of aspiration, should be considered in patients with stroke to ensure early detection of risk of laryngeal aspiration and prevention of pneumonia. OBJECTIVE As a follow-up to a previous study that demonstrated the association of pharyngeal width to laryngeal aspiration, the present study sought to determine whether the pharyngeal width was related to not only laryngeal aspiration but also laryngeal penetration in patients with deglutition disorder following stroke. METHODS The pharyngeal width on the roentgenogram was measured and compared based on the severity of aspiration. Moreover, the optimal cut-off points were determined for predicting the penetration and aspiration so that the difference between the penetration and the aspiration could be elucidated. RESULTS The pharyngeal width of the patients was wider than the controls. The increase of the pharyngeal width by aspiration severity was more evident in the patients with chronic and right cerebral stroke. The optimal cut-off point of the pharyngeal width was approximately 1 mm lesser for the prediction of penetration than for aspiration. CONCLUSIONS The pharyngeal width could be an ancillary method for detecting penetration and aspiration in stroke patients.
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Affiliation(s)
- Wonil Kang
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University Collegeof Medicine, Gwanpyeong-ro Beon-gil Dongan-gu Anyang Gyeonggi-do Republic of Korea
| | - Jane Chung
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University Collegeof Medicine, Gwanpyeong-ro Beon-gil Dongan-gu Anyang Gyeonggi-do Republic of Korea
| | - Jeongeun Lee
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University Collegeof Medicine, Gwanpyeong-ro Beon-gil Dongan-gu Anyang Gyeonggi-do Republic of Korea
| | - Kwang-Ik Jung
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University Collegeof Medicine, Gwanpyeong-ro Beon-gil Dongan-gu Anyang Gyeonggi-do Republic of Korea
| | - Woo-Kyoung Yoo
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University Collegeof Medicine, Gwanpyeong-ro Beon-gil Dongan-gu Anyang Gyeonggi-do Republic of Korea
| | - Suk Hoon Ohn
- Department of Physical Medicine and Rehabilitation, Hallym University Sacred Heart Hospital, Hallym University Collegeof Medicine, Gwanpyeong-ro Beon-gil Dongan-gu Anyang Gyeonggi-do Republic of Korea
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Mao S, Li D, Ahmad K, Gao Y, Flores F, Hosseini H, Bakhsheshi H, Bakhsheshi H, Chung J, Yusin N, Chehrzadeh S, Budoff M. Both Vertebral Bone Mineral Density And Present Or Growth Of Schmorl’S Node Are Important Predictors For Future Vertebral Fracture. J Cardiovasc Comput Tomogr 2021. [DOI: 10.1016/j.jcct.2021.06.244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Brown F, Hwang I, Sloan S, Hinterschied C, Helmig‐Mason J, Long M, Youssef Y, Chan W, Prouty A, Chung J, Zhang Y, Chen‐Kiang S, DiLiberto M, Elemento O, Sehgal L, Alinari L, Scherle P, Vaddi K, Lapalombella R, Paik J, Baiocchi RA. PRMT5 INHIBITION RESTARTS A PRO‐APOPTOTIC PROGRAM AND CREATES VULNERABILITY TO COMBINATION TREATMENT WITH BCL‐2 INHIBITOR VENETOCLAX IN MANTLE CELL LYMPHOMA. Hematol Oncol 2021. [DOI: 10.1002/hon.143_2880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- F Brown
- The Ohio State University Department of Hematology Columbus USA
| | - I Hwang
- Weil Cornell Medicine Department of Pathology and Laboratory Medicine New York USA
| | - S Sloan
- The Ohio State University Department of Hematology Columbus USA
| | - C Hinterschied
- The Ohio State University Department of Hematology Columbus USA
| | - J Helmig‐Mason
- The Ohio State University Department of Hematology Columbus USA
| | - M Long
- The Ohio State University Department of Hematology Columbus USA
| | - Y Youssef
- The Ohio State University Department of Hematology Columbus USA
| | - W Chan
- The Ohio State University Department of Hematology Columbus USA
| | - A Prouty
- The Ohio State University Department of Hematology Columbus USA
| | - J Chung
- The Ohio State University Department of Hematology Columbus USA
| | - Y Zhang
- Prelude Therapeutics, R&D, Wilmington Delaware USA
| | - S Chen‐Kiang
- Weil Cornell Medicine Department of Pathology and Laboratory Medicine New York USA
| | - M DiLiberto
- Weil Cornell Medicine Department of Pathology and Laboratory Medicine New York USA
| | - O Elemento
- Weil Cornell Medicine Department of Physiology & Biophysics, New York New York USA
| | - L Sehgal
- The Ohio State University Department of Hematology Columbus USA
| | - L Alinari
- The Ohio State University Department of Hematology Columbus USA
| | - P Scherle
- Prelude Therapeutics, R&D, Wilmington Delaware USA
| | - K Vaddi
- Prelude Therapeutics, R&D, Wilmington Delaware USA
| | - R Lapalombella
- The Ohio State University Department of Hematology Columbus USA
| | - J Paik
- Weil Cornell Medicine Department of Pathology and Laboratory Medicine New York USA
| | - R. A Baiocchi
- The Ohio State University Department of Hematology Columbus USA
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