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Meehan CE, Schantell M, Wiesman AI, Wolfson SL, O’Neill J, Bares SH, Johnson CM, May PE, Murman DL, Wilson TW. Oscillatory markers of neuroHIV-related cognitive impairment and Alzheimer's disease during attentional interference processing. Aging (Albany NY) 2023; 15:524-541. [PMID: 36656738 PMCID: PMC9925679 DOI: 10.18632/aging.204496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 01/03/2023] [Indexed: 01/20/2023]
Abstract
People with HIV (PWH) frequently experience mild cognitive decline, which is typically attributed to HIV-associated neurocognitive disorder (HAND). However, such declines could also be a sign of early Alzheimer's disease (AD) in older PWH. Distinguishing these two pathologies in PWH is exceedingly difficult, as there is a major knowledge gap regarding their neural and neuropsychological bases. In the current study, we begin to address this knowledge gap by recording magnetoencephalography (MEG) during a flanker interference task in 31 biomarker-confirmed patients on the AD spectrum (ADS), 25 older participants with HAND, and 31 cognitively-normal controls. MEG data was examined in the time-frequency domain using a data-driven approach. Our results indicated that the clinical groups (ADS/HAND) performed significantly worse than controls on the task and exhibited aberrations in interference-related theta and alpha oscillations, some of which were disease-specific. Specifically, patients (ADS/HAND) exhibited weaker interference activity in frontoparietal and cingulate cortices compared to controls, while the ADS group exhibited stronger theta interference than those with HAND in frontoparietal, occipital, and temporal cortices. These results reveal overlapping and distinct patterns of neurophysiological alterations among those with ADS and HAND in attentional processing centers and suggest the existence of unique oscillatory markers of each condition.
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Affiliation(s)
- Chloe E. Meehan
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE 68010, USA
- Department of Psychology, University of Nebraska – Omaha, Omaha, NE 68182, USA
| | - Mikki Schantell
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE 68010, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Alex I. Wiesman
- Montreal Neurological Institute, McGill University, Montreal, QC H3A 2B4, CA
| | | | - Jennifer O’Neill
- Department of Internal Medicine, Division of Infectious Diseases, UNMC, Omaha, NE 68198, USA
| | - Sara H. Bares
- Department of Internal Medicine, Division of Infectious Diseases, UNMC, Omaha, NE 68198, USA
| | | | - Pamela E. May
- Department of Neurological Sciences, UNMC, Omaha, NE 68198, USA
| | - Daniel L. Murman
- Department of Neurological Sciences, UNMC, Omaha, NE 68198, USA
- Memory Disorders and Behavioral Neurology Program, UNMC, Omaha, NE 68198, USA
| | - Tony W. Wilson
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE 68010, USA
- Department of Psychology, University of Nebraska – Omaha, Omaha, NE 68182, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Department of Pharmacology and Neuroscience, Creighton University, Omaha, NE 68178, USA
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Mina Y, Wu T, Hsieh HC, Hammoud DA, Shah S, Lau CY, Ham L, Snow J, Horne E, Ganesan A, Rapoport SI, Tramont EC, Reich DS, Agan BK, Nath A, Smith BR. Association of White Matter Hyperintensities With HIV Status and Vascular Risk Factors. Neurology 2021; 96:e1823-e1834. [PMID: 33637630 PMCID: PMC8105972 DOI: 10.1212/wnl.0000000000011702] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 12/23/2020] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To test the hypothesis that brain white matter hyperintensities (WMH) are more common in people living with HIV (PLWH), even in the setting of well-controlled infection, and to identify clinical measures that correlate with these abnormalities. METHODS Research brain MRI scans, acquired within longitudinal studies evaluating neurocognitive outcomes, were reviewed to determine WMH load using the Fazekas visual rating scale in PLWH with well-controlled infection (antiretroviral therapy for at least 1 year and plasma viral load <200 copies/mL) and in sociodemographically matched controls without HIV (CWOH). The primary outcome measure of this cross-sectional analysis was increased WMH load, determined by total Fazekas score ≥2. Multiple logistic regression analysis was performed to evaluate the effect of HIV serostatus on WMH load and to identify MRI, CSF, and clinical variables that associate with WMH in the PLWH group. RESULTS The study included 203 PLWH and 58 CWOH who completed a brain MRI scan between April 2014 and March 2019. The multiple logistic regression analysis, with age and history of tobacco use as covariates, showed that the adjusted odds ratio of the PLWH group for increased WMH load is 3.7 (95% confidence interval 1.8-7.5; p = 0.0004). For the PLWH group, increased WMH load was associated with older age, male sex, tobacco use, hypertension, and hepatitis C virus coinfection, and also with the presence of measurable tumor necrosis factor α in CSF. CONCLUSION Our results suggest that HIV serostatus affects the extent of brain WMH. This effect is mainly associated with aging and modifiable comorbidities.
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Affiliation(s)
- Yair Mina
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Tianxia Wu
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Hsing-Chuan Hsieh
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Dima A Hammoud
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Swati Shah
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Chuen-Yen Lau
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Lillian Ham
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Joseph Snow
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Elizabeth Horne
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Anuradha Ganesan
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Stanley I Rapoport
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Edmund C Tramont
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Daniel S Reich
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Brian K Agan
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Avindra Nath
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD
| | - Bryan R Smith
- From the National Institute of Neurological Disorders and Stroke (Y.M., T.W., E.H., D.S.R., A.N., B.R.S.), Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center (D.A.H., S.S.), National Institute of Allergy and Infectious Diseases (C.-Y.L., E.C.T.), National Institute of Mental Health (L.H., J.S.), and National Institute on Alcohol Abuse and Alcoholism (S.I.R.), National Institutes of Health, Bethesda, MD; Sackler Faculty of Medicine (Y.M.), Tel Aviv University, Israel; Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics (H.-C.H., A.G., B.K.A.), Uniformed Services University of the Health Sciences; and Henry M. Jackson Foundation for the Advancement of Military Medicine Inc. (H.-C.H., A.G., B.K.A.), Bethesda, MD.
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Ann HW, Jun S, Shin NY, Han S, Ahn JY, Ahn MY, Jeon YD, Jung IY, Kim MH, Jeong WY, Ku NS, Kim JM, Smith DM, Choi JY. Characteristics of Resting-State Functional Connectivity in HIV-Associated Neurocognitive Disorder. PLoS One 2016; 11:e0153493. [PMID: 27104345 PMCID: PMC4841538 DOI: 10.1371/journal.pone.0153493] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 03/30/2016] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND HIV-associated neurocognitive disorder (HAND) can occur in patients without prior AIDS defining illness and can be debilitating. This study aimed to evaluate the difference in the patterns of intrinsic brain activity between patients with or without HAND for deepening our understanding of HAND. METHODS We evaluated 24 HIV-infected individuals, 12 with previously diagnosed HAND and 12 previously diagnosed without HAND, and 11 seronegative individuals. These individuals then underwent repeat NP testing and a functional brain MRI scan. For functional MRI analysis, seed-based analysis with bilateral precuneus cortex seed was applied. RESULTS Among the 12 individuals with previously diagnosed HAND, 3 showed improvement of their neurocognitive function and 1 was excluded for worsening liver disease. Among the 12 patients who previously had normal neurocognitive function, 2 showed neurocognitive impairment. Overall, the HAND group, who had impaired cognitive function at the time of MRI scan, showed significant decrease of resting status functional connectivity between bilateral precuneus and prefrontal cortex (PFC) compared with nonHAND group, those who had normal neurocognitive function (Corrected P<0.05). The functional connectivity with the right inferior frontal operculum and right superior frontal gyrus was positively correlated with memory and learning ability. CONCLUSIONS This cross-sectional study found a significant difference in fMRI patterns between patients with and without HAND. Decreased functional connectivity between precuneus and PFC could be possible functional substrate for cognitive dysfunction in HIV patients, which should be characterized in a longitudinal study.
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Affiliation(s)
- Hea Won Ann
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Suhnyoung Jun
- Department of Psychology, Yonsei University, Seoul, South Korea
| | - Na-Young Shin
- Department of Radiology, Ewha Womans University School of Medicine, Seoul, South Korea
| | - Sanghoon Han
- Department of Psychology, Yonsei University, Seoul, South Korea
| | - Jin Young Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Mi Young Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Yong Duk Jeon
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - In Young Jung
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Moo Hyun Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Woo Yong Jeong
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Nam Su Ku
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - June Myung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Davey M. Smith
- Department of Medicine, University of California San Diego, La Jolla, CA, United States of America
- Veterans Affairs San Diego Healthcare System, San Diego, CA, United States of America
| | - Jun Yong Choi
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
- * E-mail:
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