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Lee Y, Choi Y, Lee S, Lee H, Kim S, Ha J, Lee J, Oh H, Kim Y, Yoon Y. Occurrence of pathogenic Vibrio parahaemolyticus
in seafood distribution channels and their antibiotic resistance profiles in S. Korea. Lett Appl Microbiol 2019; 68:128-133. [DOI: 10.1111/lam.13099] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 11/10/2018] [Accepted: 11/13/2018] [Indexed: 11/29/2022]
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Liu S, Cho J, Yun W, Lee C, Lee J, Kwak W, Oh H, Lee D. PSII-18 Effects of protein level and lysine: net energy ratio in growing-finishing pigs. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Lee J, Yun W, Kwak W, Lee C, Liu S, Oh H, An J, Lee D, Cho J. PSVII-3 Influence of Season of Birth, Gender and Paternal line in Pigs. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Yun W, Lee J, Lee C, Kwak W, Oh H, Liu S, Lee D, Cho J. PSV-1 Effects of dietary oils on nutrient digestibility in the growing pigs under heat stress condition. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Oh H, Yoon S, Seo M, Oh E, Yoon H, Lee H, Lee J, Ryu HG. Utility of the laryngeal handshake method for identifying the cricothyroid membrane. Acta Anaesthesiol Scand 2018; 62:1223-1228. [PMID: 29926892 DOI: 10.1111/aas.13169] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 05/02/2018] [Accepted: 05/18/2018] [Indexed: 01/21/2023]
Abstract
BACKGROUND The cricothyroid membrane is the most commonly accessed location for invasive surgical airway. Although the laryngeal handshake method is recommended for identifying the cricothyroid membrane, there is no clinical data regarding the utility of the laryngeal handshake method in cricothyroid membrane identification. The objective of this study was to compare the accuracy of cricothyroid membrane identification between the laryngeal handshake method and simple palpation. METHODS After anaesthesia induction, the otorhinolaryngology resident and anaesthesia resident identified and marked the needle insertion point for cricothyroidotomy using simple palpation and the laryngeal handshake method, respectively. The cricothyroid membrane was confirmed with ultrasonography. Identification was determined successful if the marked point was placed within the longitudinal area of the cricothyroid membrane and within 5 mm from midline transversely. The accuracy of cricothyroid membrane identification using the laryngeal handshake method and simple palpation was compared. RESULTS A total of 123 patients were enrolled. The cricothyroid membrane was correctly identified in 87 (70.7%, 95% confidence interval 61.8-78.6%) patients using the laryngeal handshake method compared to 78 (63.4%, 95% confidence interval 54.3-71.9%) patients using simple palpation (P = .188). The time required to identify the cricothyroid membrane was longer when using the laryngeal handshake method (15 [3-48] seconds vs 10.9 [3-55] seconds, P = .003). CONCLUSION The success rate of identifying the cricothyroid membrane was similar among the anesthesiologists who performed the laryngeal handshake method and also among otorhinolaryngologists who used simple palpation.
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Hirai K, Ohtsuki S, Sano T, Goto T, Ousaka D, Oh H. P1854Cardiac progenitor cell therapy in a novel swine model of dilated cardiomyopathy -a translational research toward phase 1 clinical trial. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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DeVylder JE, Kelleher I, Oh H, Link BG, Yang LH, Koyanagi A. Criminal victimization and psychotic experiences: cross-sectional associations in 35 low- and middle-income countries. Acta Psychiatr Scand 2018; 138:44-54. [PMID: 29682735 DOI: 10.1111/acps.12889] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/19/2018] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Criminal victimization has been associated with elevated risk for psychotic symptoms in the United Kingdom, but has not been studied in low- and middle-income countries (LMICs). Understanding whether crime exposure may play a role in the social etiology of psychosis could help guide prevention and intervention efforts. METHOD We tested the hypothesis that criminal victimization would be associated with elevated odds of psychotic experiences in 35 LMICs (N = 146 999) using cross-sectional data from the World Health Organization World Health Survey. Multivariable logistic regression analyses were used to test for associations between criminal victimization and psychotic experiences. RESULTS Victimization was associated with greater odds of psychotic experiences, OR (95% CI) = 1.72 (1.50-1.98), and was significantly more strongly associated with psychotic experiences in non-urban, OR (95% CI) = 1.93 (1.60-2.33), compared to urban settings, OR (95% CI) = 1.48 (1.21-1.81). The association between victimization and psychosis did not change across countries with varying aggregated levels of criminal victimization. CONCLUSIONS In the largest ever study of victimization and psychosis, the association between criminal victimization and psychosis appears to generalize across a range of LMICs and, therefore, across nations with a broad range of crime rates, degree of urban development, average per capita income, and racial/ethnic make-up.
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Razlighi QR, Oh H, Habeck C, O'Shea D, Gazes E, Eich T, Parker DB, Lee S, Stern Y. Dynamic Patterns of Brain Structure-Behavior Correlation Across the Lifespan. Cereb Cortex 2018; 27:3586-3599. [PMID: 27436131 DOI: 10.1093/cercor/bhw179] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 05/17/2016] [Indexed: 01/24/2023] Open
Abstract
Although the brain/behavior correlation is one of the premises of cognitive neuroscience, there is still no consensus about the relationship between brain measures and cognitive function, and only little is known about the effect of age on this relationship. We investigated the age-associated variations on the spatial patterns of cortical thickness correlates of four cognitive domains. We showed that the spatial distribution of the cortical thickness correlates of each cognitive domain is distinctive and depicts varying age-association differences across the adult lifespan. Specifically, the present study provides evidence that distinct cognitive domains are associated with unique structural patterns in three adulthood periods: Early, middle, and late adulthood. These findings suggest a dynamic interaction between multiple neural substrates supporting each cognitive domain across the adult lifespan.
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Li S, Park S, Lee JY, Ha KJ, Park MK, Jo CO, Oh H, Mühle J, Kim KR, Montzka SA, O'Doherty S, Krummel PB, Atlas E, Miller BR, Moore F, Weiss RF, Wofsy SC. Chemical evidence of inter-hemispheric air mass intrusion into the Northern Hemisphere mid-latitudes. Sci Rep 2018; 8:4669. [PMID: 29549350 PMCID: PMC5856755 DOI: 10.1038/s41598-018-22266-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 02/20/2018] [Indexed: 11/12/2022] Open
Abstract
The East Asian Summer Monsoon driven by temperature and moisture gradients between the Asian continent and the Pacific Ocean, leads to approximately 50% of the annual rainfall in the region across 20–40°N. Due to its increasing scientific and social importance, there have been several previous studies on identification of moisture sources for summer monsoon rainfall over East Asia mainly using Lagrangian or Eulerian atmospheric water vapor models. The major source regions for EASM previously proposed include the North Indian Ocean, South China Sea and North western Pacific. Based on high-precision and high-frequency 6-year measurement records of hydrofluorocarbons (HFCs), here we report a direct evidence of rapid intrusion of warm and moist tropical air mass from the Southern Hemisphere (SH) reaching within a couple of days up to 33°N into East Asia. We further suggest that the combination of direct chemical tracer record and a back-trajectory model with physical meteorological variables helps pave the way to identify moisture sources for monsoon rainfall. A case study for Gosan station (33.25°N, 126.19°E) indicates that the meridional transport of precipitable water from the SH accompanying the southerly/southwesterly flow contributes most significantly to its summer rainfall.
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Oh H, Oh H. Early Physician's Assessment on Admission in Post-acute Care Facilities Reduce Rehospitalization. J Am Med Dir Assoc 2018. [DOI: 10.1016/j.jamda.2017.12.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Oh H, Razlighi QR, Stern Y. Multiple pathways of reserve simultaneously present in cognitively normal older adults. Neurology 2017; 90:e197-e205. [PMID: 29273689 DOI: 10.1212/wnl.0000000000004829] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Accepted: 09/27/2017] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To examine neural correlates of intellectual activity underlying multiple pathways imparting reserve by testing that higher intellectual activity is associated with lower brain amyloid pathology, greater gray matter (GM) volume, and differential task-evoked brain activation levels as a function of amyloid positivity status among clinically intact older adults. METHODS Eighty-two cognitively normal older adults and 46 healthy young participants underwent fMRI during task switching. All older participants completed 18F-florbetaben-PET and an individual's amyloid positivity status was determined. To assess GM volume, T1-weighted high-resolution structural images were processed using voxel-based morphometry. As lifestyle factors, intellectual activity was estimated by a composite score of vocabulary, reading ability, and years of education. RESULTS Across all older participants, intellectual activity was associated with lower amyloid deposition in lateral and medial frontoparietal and temporal lobes but higher amyloid deposition in superior frontal and parietal cortices, larger GM volume across widespread brain regions, and reduced brain activation during task switching. These patterns of associations, however, differed by amyloid positivity status. While the patterns of associations remained similar among amyloid-negative older adults, among amyloid-positive older adults, intellectual activity was associated with increased amyloid deposition in frontoparietal cortices and increased activation during task. CONCLUSIONS Intellectual activity simultaneously exerts both neuroprotective and compensatory effects via multiple neural pathways that promote optimal brain aging and help maintain normal cognition during amyloid accumulation.
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Cho YJ, Jo WY, Oh H, Koo CH, Oh J, Cho JY, Yu KS, Jeon Y, Kim TK. Performance of the Minto model for the target-controlled infusion of remifentanil during cardiopulmonary bypass. Anaesthesia 2017; 72:1196-1205. [PMID: 28891056 DOI: 10.1111/anae.14019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2017] [Indexed: 02/05/2023]
Abstract
We studied the predictive performance of the Minto pharmacokinetic model during cardiopulmonary bypass in patients undergoing cardiac surgery. Patients received remifentanil target-controlled infusion using the Minto model during total intravenous anaesthesia with propofol. From 56 patients, 275 arterial blood samples were drawn before, during and after bypass to determine the plasma concentration of remifentanil, and the predicted concentrations were recorded at each time. For pooled data, the median prediction error and median absolute prediction error were 21.3% and 21.8%, respectively, and 22.1% and 22.3% during bypass. Both were 148.4% during hypothermic circulatory arrest and measured concentrations were more than three times greater than predicted (26.9 (17.0) vs. 7.1 (1.6) ng.ml-1 ). The Minto model showed considerable bias but overall acceptable precision during bypass. The target concentration of remifentanil should be reduced when using the Minto model during hypothermic circulatory arrest.
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Sano T, Ishigami S, Ousaka D, Hirai K, Goto T, Kasahara S, Ohtsuki S, Sano S, Oh H. P4242Transcoronary cardiac progenitors in patients with functional single ventricle: two-year follow-up of the phase 1/2 clinical trials. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p4242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Goto T, Ousaka D, Sano T, Hirai K, Kasahara S, Oh H. P6319Novel swine models of single systemic ventricle for stem cell therapy in univentricular heart application. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.p6319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Liu S, Oh H, Chambers DW, Baumrind S, Xu T. Validity of the American Board of Orthodontics Discrepancy Index and the Peer Assessment Rating Index for comprehensive evaluation of malocclusion severity. Orthod Craniofac Res 2017; 20:140-145. [DOI: 10.1111/ocr.12195] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/03/2017] [Indexed: 11/27/2022]
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Oh H. UNDERSTANDING THE PREDICTORS AND BENEFITS OF SOCIOCULTURAL FACTORS ON OLD AGE WISDOM. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.3874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Levitanus AE, Oh H. [P3–380]: CHANGES IN WHITE MATTER INTEGRITY AND CEREBRAL BLOOD FLOW IN THE EPISODIC MEMORY NETWORK IN COGNITIVELY NORMAL OLDER ADULTS WITH β‐AMYLOID PATHOLOGY. Alzheimers Dement 2017. [DOI: 10.1016/j.jalz.2017.06.1596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Oh H. A TIME SERIES ANALYSIS OF THE CORRELATION BETWEEN WIDOWHOOD AND THE ECONOMIC STATUS OF ELDERLY WOMEN. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.1432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Yoon Y, Oh H, Ahn YT, Kwon M, Jung Y, Park W, Hwang TM, Yang W, Kang JW. Evaluation of the O3/graphene-based materials catalytic process: pH effect and iopromide removal. Catal Today 2017. [DOI: 10.1016/j.cattod.2016.03.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Koyanagi A, Oh H, Stubbs B, Haro JM, DeVylder JE. Epidemiology of depression with psychotic experiences and its association with chronic physical conditions in 47 low- and middle-income countries. Psychol Med 2017; 47:531-542. [PMID: 27786151 DOI: 10.1017/s0033291716002750] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND The co-existence of depression and psychotic experiences (PEs) is associated with more pronounced adverse health outcomes compared to depression alone. However, data on its prevalence and correlates are lacking in the general adult population, and there is no published data on its association with chronic physical conditions. METHOD Cross-sectional, community-based data from 201 337 adults aged ⩾18 years from 47 low- and middle-income countries from the World Health Survey were analyzed. The presence of past 12-month PE and DSM-IV depression was assessed with the Composite International Diagnostic Interview (CIDI). Information on six chronic medical conditions (chronic back pain, edentulism, arthritis, angina, asthma, diabetes) were obtained by self-report. Multivariable logistic regression analysis was performed. RESULTS The crude overall prevalence of co-morbid depression/PEs was 2.5% [95% confidence interval (CI) 2.3-2.7%], with the age- and sex-adjusted prevalence ranging from 0.1% (Sri Lanka, Vietnam) to 9.03% (Brazil). Younger age, urban setting, current smoking, alcohol consumption, and anxiety were significant correlates of co-existing depression/PEs. Co-occurring depression/PEs was associated with significantly higher odds for arthritis, angina, and diabetes beyond that of depression alone after adjusting for sociodemographics, anxiety, and country, with odds ratios (depression/PEs v. depression only) being: arthritis 1.30 (95% CI 1.07-1.59, p = 0.0086); angina 1.40 (95% CI 1.18-1.67, p = 0.0002); diabetes 1.65 (95% CI 1.21-2.26, p = 0.0017). CONCLUSIONS The prevalence of co-existing depression/PEs was non-negligible in most countries. Our study suggests that when depression/PE or a chronic condition (e.g. arthritis, angina, diabetes) is detected, screening for the other may be important to improve clinical outcomes.
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Oh H, Kim Y. 167P Predictive factors for central neck lymph node metastasis in patients with papillary thyroid microcarcinoma without suspicious metastasis by preoperative ultrasonography. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw580.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Oh H, Kim Y. 167P Predictive factors for central neck lymph node metastasis in patients with papillary thyroid microcarcinoma without suspicious metastasis by preoperative ultrasonography. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00325-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Oh H, Kim J. P09.02 Treatment outcome of chordoid glioma; a Case series of 6 patients and literature review. Neuro Oncol 2016. [DOI: 10.1093/neuonc/now188.211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Koyanagi A, Oh H, Stickley A, Haro JM, DeVylder J. Risk and functional significance of psychotic experiences among individuals with depression in 44 low- and middle-income countries. Psychol Med 2016; 46:2655-2665. [PMID: 27377628 DOI: 10.1017/s0033291716001422] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Studies on whether the co-occurrence of psychotic experiences (PEs) and depression confers a more pronounced decrement in health status and function compared with depression alone are scarce in the general adult population. METHOD Data on 195 479 adults aged ⩾18 years from the World Health Survey were analysed. Using the World Mental Health Survey version of the Composite International Diagnostic Interview (CIDI), depression in the past 12 months was categorized into four groups: depressive episode, brief depressive episode, subsyndromal depression, and no depression. Past 12-month psychotic symptoms were assessed using four questions on positive symptoms from the CIDI. Health status across seven domains (cognition, interpersonal activities, sleep/energy, self-care, mobility, pain/discomfort, vision) and interviewer-rated presence of a mental health problem were assessed. Multivariable logistic and linear regression analyses were performed to assess the associations. RESULTS When compared with those with no depression, individuals with depression had higher odds of reporting at least one PE, and this was seen across all levels of depression severity: subsyndromal depression [odds ratio (OR) 2.38, 95% confidence interval (CI) 2.02-2.81], brief depressive episode (OR 3.84, 95% CI 3.31-4.46) and depressive episode (OR 3.75, 95% CI 3.24-4.33). Having coexisting PEs and depression was associated with a higher risk for observable illness behavior and a significant decline in health status in the cognition, interpersonal activities and sleep/energy domains, compared with those with depression alone. CONCLUSIONS This coexistence of depression and PEs is associated with more severe social, cognitive and sleep disturbances, and more outwardly apparent illness behavior. Detecting this co-occurrence may be important for treatment planning.
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