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Hung WK, Tung TH, Wang TY, Liao SC, Chi CC. Risk for incident suicidality among psoriasis patients: a systematic review and meta-analysis. Arch Dermatol Res 2023; 315:455-465. [PMID: 35960352 DOI: 10.1007/s00403-022-02377-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 06/11/2022] [Accepted: 08/01/2022] [Indexed: 11/02/2022]
Abstract
Previous meta-analyses have produced conflicting conclusions about suicidality risk among psoriasis patients. We aimed to update the evidence on the risk for the whole continuum of incident suicidality in psoriasis patients. We performed an update systematic review and meta-analysis and searched CENTRAL, PubMed, and Embase from January 1, 2017 to August 14, 2021 for relevant new cohort studies and incorporated new studies into our previous systematic review. Random-effects model meta-analysis was used to obtain pooled hazard ratio (HR) with 95% confidence interval (CI). Subgroup analysis was conducted according to age and disease severity. A total of 12 studies were included in this meta-analysis. We detected no significant differences in the risk for incident completed suicide (HR 1.33, 95% CI 0.91-1.95), suicide attempt (HR 1.22, 95% CI 0.96-1.56), suicidal behavior (HR 1.08, 95% CI 0.98-1.19), and suicide ideation (HR 1.74, 95% CI 0.99-3.06) between psoriasis patients and non-psoriatic controls. In the subgroup analysis based on age, an increased risk for incident suicide ideation was observed in pediatric subgroup (HR 1.50, 95% CI 1.12-2.03). The updated evidence suggests no increased risk for whole continuum of incident suicidality spectrum in psoriasis patients but an increased risk for incident suicide ideation among pediatric psoriasis patients. Involving mental health professionals may be crucial in psoriasis management especially in young patients.
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Affiliation(s)
- Wei-Kai Hung
- Department of Dermatology, Chang Gung Memorial Hospital, Linkou, 5, Fuxing St, Guishan Dist, Taoyuan, 33305, Taiwan
| | - Tao-Hsin Tung
- Evidence-Based Medicine Center, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Zhejiang, China
| | - Tzu-Yu Wang
- Department of Dermatology, Far Eastern Memorial Hospital, New Taipei, Taiwan
- Department of Applied Cosmetology, Lee-Ming Institute of Technology, New Taipei, Taiwan
| | - Shih-Cheng Liao
- Department of Psychiatry, College of Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Psychiatry, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
- Division of Psychosomatic Medicine, Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
| | - Ching-Chi Chi
- Department of Dermatology, Chang Gung Memorial Hospital, Linkou, 5, Fuxing St, Guishan Dist, Taoyuan, 33305, Taiwan.
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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Association between Different Types of Tea Consumption and Risk of Gynecologic Cancer: A Meta-Analysis of Cohort Studies. Nutrients 2023; 15:nu15020403. [PMID: 36678274 PMCID: PMC9865679 DOI: 10.3390/nu15020403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/28/2022] [Accepted: 01/06/2023] [Indexed: 01/15/2023] Open
Abstract
Plenty of studies have shown that tea has an effect of inhibiting gynecologic tumors. However, there still remained controversy of the association between tea and gynecologic tumors in epidemiological studies. In this study, PubMed, Embase, and Cochrane Database were used to search the literature from 1 January 1960 to 26 December 2022 to investigate the association between tea intake and gynecologic cancer risk. In total, 19 cohort studies with 2,020,980 subjects and 12,155 gynecological tumor cases were retrieved. The pooled relative risk (RR) of gynecologic tumor for tea intake was 1.00 (95% CI: 0.96-1.04). RRs were 0.94 (95% CI: 0.88-1.01) for ovarian cancer, 1.02 (95% CI: 0.97-1.07) for endometrial cancer, and 1.06 (95% CI: 0.91-1.23) for cervical cancer. Subgroup analyses were adopted based on the tea type and geographic location. Interestingly, significant preventive impact of non-herbal tea on ovarian cancer (pooled relative risk: 0.67; 95% CI: 0.55-0.81) was found, especially for black tea (pooled relative risk: 0.64; 95% CI: 0.51-0.80). Dose-response analysis indicated that although it is not statistically significant, a decreasing trend of ovarian cancer risk could be observed when the tea consumption was 1.40 to 3.12 cups/day. In conclusion, our findings suggested that ovarian cancer, but not other gynecologic cancers, could possibly be prevented by drinking non-herbal tea. In addition, the preventive impact of green tea on gynecologic cancer seemed to be relatively weak and needs further cohorts to validate it.
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Jiang H, Liu H, Liu G, Yu J, Liu N, Jin Y, Bi Y, Wang H. Associations between Polyfluoroalkyl Substances Exposure and Breast Cancer: A Meta-Analysis. TOXICS 2022; 10:toxics10060318. [PMID: 35736926 PMCID: PMC9227283 DOI: 10.3390/toxics10060318] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/28/2022] [Accepted: 05/31/2022] [Indexed: 01/09/2023]
Abstract
Polyfluoroalkyl substances (PFASs) are persistent pollutants that may cause breast cancer. However, associations between exposure to PFASs and the risk of breast cancer are controversial. We retrieved studies on the association between PFASs—perfluorooctanoic acid (PFOA), perfluorononanoic acid (PFNA), perfluorohexane sulfonic acid (PFHxS), and perfluorooctane sulfonic acid (PFOS)—and breast cancer risk in women from PubMed, Embase, and the Web of Science. The pooled odds ratios (ORs) or relative risks (RRs) and their 95% confidence intervals (CIs) were extracted or calculated from provided data. Moreover, subgroup and metaregression analyses were performed to distinguish the potential sources of heterogeneity between studies. Lastly, eight original studies were included in the meta-analysis. PFOA and PFHxS were positively correlated with breast cancer risk, and the pooled ORs (and 95% CIs) were 1.32 (1.19 and 1.46) and 1.79 (1.51 and 2.11), respectively. PFNA was negatively correlated with breast cancer risk and the pooled OR (and 95% CIs) was 0.76 (0.6 and 0.96), and PFOS was shown to have no correlation with breast cancer risk and the pooled OR (and 95% CIs) was 1.01 (0.87 and 1.17). All results were merged in a random-effects model with significant heterogeneities (I2 > 90%, p < 0.001). The results demonstrated that PFASs might be potential risk factors for breast cancer, and the compounds in low exposure levels could have a more harmful impact on human health.
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Affiliation(s)
| | | | | | | | | | | | | | - Hong Wang
- Correspondence: ; Tel.: +027-6875-8591
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Keykhaei F, Norouzy S, Froughipour M, Nematy M, Saeidi M, Jarahi L, Amiri F, Malek Ahmadi M, Norouzy A. Adherence to healthy dietary pattern is associated with lower risk of multiple sclerosis. J Cent Nerv Syst Dis 2022; 14:11795735221092516. [PMID: 35558004 PMCID: PMC9087291 DOI: 10.1177/11795735221092516] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/21/2022] [Indexed: 11/25/2022] Open
Abstract
Background Different studies have confirmed the role of nutritional factors in the
etiology of Multiple sclerosis (MS). However, dietary patterns associated
with the risk of MS remain unknown. Objectives This study aimed to investigate the possible relationship between the
existing dietary patterns and the risk of MS. Methods This case-control study was conducted in Mashhad city, Iran in 2015. In
total, 197 MS patients and 200 control subjects (matched in terms of age,
gender, education level, and body mass index) were enrolled in this study.
The required data were collected through interviews and questionnaire
completion. Moreover, the data on the usual dietary intake of each
participant during the past year were evaluated using a valid and reliable
semi-quantitative food frequency questionnaire (160 items). Logistic
regression analysis was applied to discover the associations between dietary
patterns and the risk of MS. Results Four major dietary patterns were identified in this study, including
Unhealthy, Western, Healthy, and Traditional. After adjustment for smoking
habits, the family history of autoimmune diseases and the duration of
breastfeeding, the highest tertile of Healthy dietary pattern was found to
be associated with the reduced risk of MS by 74% (OR = .26;
P < .001), whereas the Unhealthy dietary pattern was
associated with a three-fold increased risk of MS (OR = 3.04;
P < .001). However, no correlation was observed
between the Western and Traditional dietary patterns and the risk of MS. Conclusion According to the results of this study, a healthy diet may reduce the risk of
MS, whereas an unhealthy dietary pattern may.
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Affiliation(s)
- Fatemeh Keykhaei
- Department of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Somayeh Norouzy
- Department of Management and Medical Information, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohsen Froughipour
- Department of Neurology, Ghaem Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohsen Nematy
- Department of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Morteza Saeidi
- Department of Management and Medical Information, Kerman University of Medical Sciences, Kerman, Iran
| | - Lida Jarahi
- Department of Community Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Amiri
- Department of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahsa Malek Ahmadi
- Department of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abdolreza Norouzy
- Department of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Wong LM, Phoon LQ, Wei LK. Epigenetics Modifications in Large-Artery Atherosclerosis: A Systematic Review. J Stroke Cerebrovasc Dis 2021; 30:106033. [PMID: 34598837 DOI: 10.1016/j.jstrokecerebrovasdis.2021.106033] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 07/15/2021] [Accepted: 08/01/2021] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVES In recent years, the evidence of the relationship between epigenetics and acute ischemic stroke (AIS) were accumulating, however, the epigenetic characteristics that directs specifically towards the aetiology of large-artery atherosclerosis (LAA) remain ambiguous. The aim of this study was to highlight the overall evidence concerning the epigenetic mechanisms associated with the occurrence of LAA. MATERIALS AND METHODS Studies that involve investigations related to epigenetic markers (DNA methylation and RNA modifications) and LAA were retrieved from eleven scientific publication databases. The studies were screened through the pre-set inclusion and exclusion criteria prior to the NOS evaluation. RESULTS Eligible studies (n=25) were evaluated. Of which, six reported on DNA methylation and 19 studies assessed RNA modifications (16 on miRNAs, two on lncRNAs, and one study on circRNA). Hypomethylation of MTRNR2L8 and ERα promoters; microRNAs (miR-7-2-3p, miR-16, miR-34a-5p, miR-126, miR-143, miR-200b, miR-223, miR-503, miR-1908, miR-146a rs2910164 C/G, miR-149 rs2292832 T/C, miR-200b rs7549819 T/C, miR-34a rs2666433); lncRNA of ZFAS1; and circRNA of hsa_circRNA_102488 were associated with LAA significantly. CONCLUSION Current systematic review highlighted hypomethylation of miRNAs and lncRNA might be the potential biomarkers for LAA.
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Affiliation(s)
- Li Min Wong
- Department of Biological Science, Faculty of Science, Universiti Tunku Abdul Rahman, Bandar Barat, Kampar, Perak 31900, Malaysia
| | - Lee Quen Phoon
- Department of Allied Health Sciences, Faculty of Science, Universiti Tunku Abdul Rahman, Bandar Barat, Kampar, Perak 31900, Malaysia
| | - Loo Keat Wei
- Department of Biological Science, Faculty of Science, Universiti Tunku Abdul Rahman, Bandar Barat, Kampar, Perak 31900, Malaysia.
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Chai W, He H, Li F, Zhang W, He C. Spontaneous ovarian hyperstimulation syndrome in a nonpregnant female patient: a case report and literature review. J Int Med Res 2021; 48:300060520952647. [PMID: 32985302 PMCID: PMC7536485 DOI: 10.1177/0300060520952647] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Spontaneous ovarian hyperstimulation syndrome (sOHSS) usually occurs in patients with a
spontaneous ovulation cycle, especially in those with multiple pregnancies combined with
hypothyroidism and polycystic ovary syndrome. sOHSS rarely occurs in women who are not
pregnant. A 23-year-old woman with obvious abdominal distension visited our hospital. The
patient was not pregnant and had not undergone controlled superovulation. Apart from
abdominal distension, the patient denied any symptom of obvious incentives, abdominal
pain, abnormal vaginal bleeding, or drainage. Biochemical analysis showed a high
carbohydrate antigen-125 level and low total protein and albumin levels. Abdominal
ultrasound and computed tomography showed a large amount of ascites and cystic uneven
masses with an irregular shape in the area of the ovaries and fallopian tubes.
Post-surgical histopathology indicated the diagnosis of sOHSS. Wedge resection of both
ovaries was performed. Symptomatic treatment was further performed and the patient
recovered well. Our findings indicate that sOHSS can occur in women who are not pregnant.
Additionally, besides the follicle-stimulating hormone receptor gene mutation hypothesis,
the pathogenesis of sOHSS should be further studied.
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Affiliation(s)
- Wei Chai
- Department of Gynecology and Obstetrics, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Hongyu He
- Operating Theater and Department of Anesthesiology, The Second Hospital of Jilin University, Changchun, Jilin, China
| | - Fei Li
- Department of Gynecology and Obstetrics, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Wenlei Zhang
- Department of Interventional Therapy, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Chao He
- Department of Gynecology and Obstetrics, The First Hospital of Jilin University, Changchun, Jilin, China
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Tsuji JS, Lennox KP, Watson HN, Chang ET. Essential concepts for interpreting the dose-response of low-level arsenic exposure in epidemiological studies. Toxicology 2021; 457:152801. [PMID: 33905760 DOI: 10.1016/j.tox.2021.152801] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 11/25/2022]
Abstract
Scientifically robust selections of epidemiological studies and assessments of the dose-response of inorganic arsenic in the low-dose range must consider key issues specific to arsenic in order to reduce risk of bias. The abundance of toxicological, mechanistic, and epidemiological evidence on arsenic enables a nuanced assessment of risk of bias in epidemiological studies of low-level arsenic, as opposed to a generic evaluation based only on standard principles. Important concepts in this context include 1) arsenic metabolism and mode of action for toxicity and carcinogenicity; 2) effects of confounding factors such as diet, health status including nutritional deficiencies, use of tobacco and other substances, and body composition; 3) strengths and limitations of various metrics for assessing relevant exposures consistent with the mode of action; and 4) the potential for bias in the positive direction for the observed dose-response relationship as exposure increases in the low-dose range. As an example, evaluation of a recent dose-response modeling using eight epidemiological studies of inorganic arsenic and bladder cancer demonstrated that the pooled risk estimate was markedly affected by the single study that was ranked as having a high risk of bias, based on the above factors. The other seven studies were also affected by these factors to varying, albeit lesser, degrees that can influence the apparent dose-response in the low-dose range (i.e., drinking water concentration of 65 µg/L or dose of approximately ≤1 µg/kg-day). These issues are relevant considerations for assessing health risks of oral exposures to inorganic arsenic in the U.S. population, and setting evidence-based regulatory limits to protect human health.
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Wan MLY, Co VA, El-Nezami H. Endocrine disrupting chemicals and breast cancer: a systematic review of epidemiological studies. Crit Rev Food Sci Nutr 2021; 62:6549-6576. [PMID: 33819127 DOI: 10.1080/10408398.2021.1903382] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND Endocrine-disrupting compounds (EDCs) are ubiquitous substances that are found in our everyday lives, including pesticides, plasticizers, pharmaceutical agents, personal care products, and also in food products and food packaging. Increasing epidemiological evidence suggest that EDCs may affect the development or progression of breast cancer and consequently lead to lifelong harmful health consequences, especially when exposure occurs during early life in humans. Yet so far no appraisal of the available evidence has been conducted on this topic. OBJECTIVE To systematically review all the available epidemiological studies about the association of the levels of environmental exposures of EDCs with breast cancer risk. METHODS The search was performed in accordance with the PRISMA guidelines. We retrieved articles from PubMed (MEDLINE) until 10 March 2021. The key words used in this research were: "Endocrine disruptor(s)" OR "Endocrine disrupting chemical(s)" OR any of the EDCs mentioned below AND "Breast cancer" to locate all relevant articles published. We included only cohort studies and case-control studies. All relevant articles were accessed in full text and were evaluated and summarized in tables. RESULTS We identified 131 studies that met the search criteria and were included in this systematic review. EDCs reviewed herein included pesticides (e.g. p,p'-dichlorodiphenyltrichloroethane (DDT), p,p'-dichlorodiphenyldichloroethylene (DDE), atrazine, 2,3,7,8-tetrachloridibenzo-p-dioxin (TCDD or dioxin)), synthetic chemicals (e.g. bisphenol A (BPA), phthalates, per- and polyfluoroalkyl substances (PFAS), parabens, polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), contraceptive pills), phytoestrogens (e.g. genistein, resveratrol), and certain mycotoxins (e.g. zearalenone). Most studies assessed environmental EDCs exposure via biomarker measurements. CONCLUSION We identified certain EDC exposures could potentially elevate the risk of breast cancer. As majority of EDCs are highly persistent in the environment and bio-accumulative, it is essential to assess the long-term impacts of EDC exposures, especially multi-generational and transgenerational. Also, since food is often a major route of exposure to EDCs, well-designed exposure assessments of potential EDCs in food and food packing are necessary and their potential link to breast cancer development need to be carefully evaluated for subsequent EDC policy making and regulations.
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Affiliation(s)
- Murphy Lam Yim Wan
- Faculty of Science, School of Biological Sciences, The University of Hong Kong, Pokfulam, Hong Kong S.A.R.,Department of Microbiology, Immunology and Glycobiology, Institute of Laboratory Medicine, Lund University, Lund, Sweden
| | - Vanessa Anna Co
- Faculty of Science, School of Biological Sciences, The University of Hong Kong, Pokfulam, Hong Kong S.A.R
| | - Hani El-Nezami
- Faculty of Science, School of Biological Sciences, The University of Hong Kong, Pokfulam, Hong Kong S.A.R.,Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
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Boccardo A, Sala G, Ferrulli V, Pravettoni D. Cut-off values for predictors associated with outcome in dairy calves suffering from neonatal calf diarrhea. A retrospective study of 605 cases. Livest Sci 2021. [DOI: 10.1016/j.livsci.2021.104407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Park JH, Lee CW, Nam MJ, Kim H, Kwon DY, Yoo JW, Lee KN, Han K, Jung JH, Park YG, Kim DH. Association of High-Density Lipoprotein Cholesterol Variability and the Risk of Developing Parkinson Disease. Neurology 2021; 96:e1391-e1401. [PMID: 33536275 DOI: 10.1212/wnl.0000000000011553] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 11/09/2020] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To investigate the longitudinal association among high-density lipoprotein cholesterol (HDL-C) level, HDL-C variability, and the risk of developing Parkinson disease (PD). METHODS We conducted a nationwide, population-based cohort study. We included 382,391 patients aged ≥65 years who underwent at least 3 health examinations provided by the Korean National Health Insurance System from 2008 to 2013 and followed up until 2017. Individuals with a history of PD and missing values were excluded (n = 1,987). We assessed HDL-C variability using 3 indices, including variability independent of the mean (VIM). A multivariate-adjusted Cox proportional hazards regression analysis was performed. RESULTS Among the 380,404 participants, 2,733 individuals were newly diagnosed with PD during a median follow-up period of 5 years. The lowest quartile (Q1) group of baseline HDL-C and mean HDL-C was associated with increased PD incidence as compared with the highest quartile (Q4) group (adjusted hazard ratio [aHR], 1.20; 95% confidence interval [CI], 1.08-1.34; and aHR, 1.16; 95% CI, 1.04-1.30, respectively). The Q4 group of HDL-C variability (VIM) was associated with increased PD incidence compared to the Q1 group (aHR, 1.19; 95% CI, 1.06-1.33). The group with the Q1 of baseline HDL-C and with the Q4 of HDL-C variability had the highest risk of PD incidence (aHR, 1.6; 95% CI, 1.31-1.96). CONCLUSION Lower HDL-C level and greater HDL-C variability were associated with a higher incidence of PD.
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Affiliation(s)
- Joo-Hyun Park
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Chung-Woo Lee
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Myung Ji Nam
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hyunjin Kim
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Do-Young Kwon
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ji Won Yoo
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kyu Na Lee
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kyungdo Han
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Jin-Hyung Jung
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yong-Gyu Park
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Do-Hoon Kim
- From the Departments of Family Medicine (J.-H.P., C.-w.L., M.J.N., H.K., D.-H.K.) and Neurology (D.-Y.K.), Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea; Department of Internal Medicine (J.W.Y.), University of Nevada Las Vegas School of Medicine; Department of Statistics and Actuarial Science (K.N.L., K.H.), Soongsil University; and Department of Biostatistics (J.-H.J., Y.-G.P.), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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Wu D, Hu S, Chen G, Chen L, Liu J, Chen W, Lv Y, Chen X, Lin S, Wu F. Association of hepatitis C infection and risk of kidney cancer: A systematic review and meta-analysis of observational studies. J Viral Hepat 2021; 28:226-235. [PMID: 33141502 DOI: 10.1111/jvh.13434] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 10/23/2020] [Indexed: 02/06/2023]
Abstract
Although some epidemiological studies have investigated the association between Hepatitis C virus (HCV) infection and the development of kidney cancer, the results are far from consistent. We conducted a systematic review and meta-analysis of observational studies to determine the association. PubMed, EMBASE and Cochrane database were searched from 1 January 1975 to 7 January 2020. Study selection, data extraction and bias assessment (using the Newcastle-Ottawa scale) were performed independently by 2 authors. Pooled odds ratios (ORs) with corresponding confidence intervals (CIs) were calculated using a random-effects model. In all, 16 studies (11 cohort studies and 5 case-control studies) involving a total of 391,071 HCV patients and 38,333,839 non-HCV controls were included. The overall analysis showed a 47% higher risk to develop kidney cancer among the patients with HCV infection (pooled OR 1.47; 95% CI 1.14-1.91), despite significant heterogeneity (I2 = 87.6%). The multivariable meta-regression showed that study design, age, sample size and HIV co-infection were significant sources of variance, and totally accounted for 82% of the I2 . The risk of KC in HCV patients was further increased in studies without HCV/HBV- and HCV/HIV- co-infection (pooled OR 1.66; 95%CI 1.23-2.24). Multiple sensitivity analyses did not change the significant association. The present meta-analysis indicated that HCV-infected patients have a significantly higher risk of developing kidney cancer. Our results highlighted the rationale for improved renal surveillance in HCV patients for the early diagnosis of kidney cancer. Further investigations for the mechanisms underlying HCV-induced kidney cancer are warranted.
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Affiliation(s)
- Di Wu
- Department of Hepatology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Shiping Hu
- Department of Hepatology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Guozi Chen
- Department of Urology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Longjiao Chen
- Department of Urology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Jian Liu
- Department of Hepatology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Wenlin Chen
- Department of Hepatology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Youwen Lv
- Department of Hepatology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Xiaoni Chen
- Department of Urology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Shan Lin
- Department of Urology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
| | - Fenfang Wu
- Department of Hepatology, Shenzhen Hospital, Beijing University of Chinese Medicine, Shenzhen, China
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12
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Takagi H, Hari Y, Nakashima K, Kuno T, Ando T. Matrix metalloproteinases and acute aortic dissection: Et Tu, Brute? Interact Cardiovasc Thorac Surg 2020; 30:465-476. [PMID: 31808522 DOI: 10.1093/icvts/ivz286] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 10/21/2019] [Accepted: 11/01/2019] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES To summarize the present evidence for the association of matrix metalloproteinases (MMPs) with acute aortic dissection (AAD), we performed the first meta-analysis of all currently available case-control studies comparing circulating MMP levels between AAD patients and control subjects. METHODS To identify all studies investigating the levels of circulating MMPs in AAD patients, PubMed and Web of Science were searched up to July 2019. The levels of MMPs in AAD patients and control subjects were extracted from each study, and the standardized mean differences (SMDs) in MMP levels were generated. The study-specific estimates were combined in the random-effects model. RESULTS Twelve studies enrolling a total of 458 AAD patients and 711 control subjects were identified and included. Pooled analyses demonstrated no significant differences in MMP-1 (4 studies; P = 0.21), MMP-2 (5 studies; P = 0.62) and MMP-3 levels (2 studies; P = 0.94) between AAD patients and control subjects; and significantly higher MMP-8 (2 studies; SMD 2.11; P = 0.020), MMP-9 (9 studies; SMD 1.54; P < 0.001) and MMP-12 levels (2 studies; SMD 1.33; P < 0.001) in AAD patients than in control subjects. CONCLUSION High circulating MMP-9 levels are associated with AAD, and MMP-8 and MMP-12 levels may be related to AAD.
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Affiliation(s)
- Hisato Takagi
- Department of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan
- Department of Cardiovascular Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yosuke Hari
- Department of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan
- Department of Cardiovascular Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kouki Nakashima
- Department of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan
- Department of Cardiovascular Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Toshiki Kuno
- Department of Medicine, Mount Sinai Beth Israel Medical Center, New York, NY, USA
| | - Tomo Ando
- Division of Interventional Cardiology, Department of Cardiology, New York Presbyterian Hospital/Columbia University Medical Center, New York, NY, USA
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13
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Huang Y, Li X, Zhang W, Su W, Zhou A, Xu S, Li Y, Chen D. Aluminum Exposure and Gestational Diabetes Mellitus: Associations and Potential Mediation by n-6 Polyunsaturated Fatty Acids. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:5031-5040. [PMID: 32204592 DOI: 10.1021/acs.est.9b07180] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
As the earth's third most abundant element with various industrial applications, aluminum (Al) has received increasing concerns over its potential adverse health effects. Although Al exposure has been suggested to increase the risks of type 2 diabetes, little has been done to explore Al exposure in pregnant women and potential impact on the incidence of gestational diabetes mellitus (GDM). Our present study demonstrated positive associations between Al concentrations in maternal plasma collected in the first trimester of pregnancy and GDM risks (Ptrend < 0.001) based on a nested case-control study from Wuhan, China, including 305 GDM cases and 305 healthy controls. The highest tertile of plasma Al concentrations corresponded to an odds ratio of 4.03 (95% confidence interval: [2.14, 7.58]) relative to the lowest tertile, after the adjustment for established GDM risk factors and other plasma metals. We also observed significant correlations between plasma Al and several plasma polyunsaturated fatty acids (PUFA; e.g., linoleic acid 18:2 n-6) levels. In addition, mediation effects on the associations of Al exposure with GDM risks were observed for n-6 PUFAs (estimated mediation percentage: 48.3%) and total PUFAs (48.9%). Our study is not only by far the largest study of its kind to demonstrate maternal Al exposure and the association with GDM risks, but it also offers an insight into the potential mediation roles of n-6 PUFAs in an epidemiological setting. These findings contribute to a better understanding of perinatal Al exposure and GDM risks.
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Affiliation(s)
- Yichao Huang
- School of Environment and Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 510632, Guangdong, China
| | - Xinping Li
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China
| | - Wenxin Zhang
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China
| | - Weijie Su
- School of Environment and Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 510632, Guangdong, China
| | - Aifen Zhou
- Wuhan Medical & Healthcare Center for Women and Children, Wuhan, Hubei 430015, China
| | - Shunqing Xu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China
| | - Yuanyuan Li
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China
| | - Da Chen
- School of Environment and Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 510632, Guangdong, China
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14
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Luo J, Shivappa N, Hébert JR, Xu X. Dietary inflammatory index and bladder cancer risk: a prospective study. Eur J Clin Nutr 2020; 74:1428-1433. [PMID: 32203237 DOI: 10.1038/s41430-020-0602-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND Dietary factors may play a role in bladder cancer etiology through modulation of inflammation. The purpose of this study was to examine the relationship between the inflammatory potential of diet, as estimated by the Dietary Inflammatory Index (DII®), and bladder cancer risk. METHODS Energy-adjusted DII (E-DIITM) scores were computed among 101,721 participants in the Prostate, Lung, Colorectal, and Ovarian (PLCO) study. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated using Cox regression analysis stratified by sex, with adjustment for smoking status and other confounding. RESULTS Over a median of 12.5 years of follow-up, 776 bladder cancer cases were diagnosed. E-DII scores were not associated with bladder cancer risk in the multivariable models. The HRs (95% CIs) in the highest compared with the lowest E-DII quintile were 0.90 (0.70-1.17) and 1.22 (0.72-2.06) for men and women, respectively. The associations did not differ when DII score was set as a continuous variable. The HRs (95% CIs) of one-unit increment in the E-DII for bladder cancer risk were 0.99 (0.96-1.02) and 1.01 (0.94-1.10) for men and women, respectively. CONCLUSIONS Our study does not support an association between inflammatory potential of diet, as estimated by the E-DII, and bladder cancer risk.
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Affiliation(s)
- Jindan Luo
- Department of Urology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Nitin Shivappa
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, 29208, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA.,Connecting Health Innovations LLC, Columbia, SC, 29201, USA
| | - James R Hébert
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, 29208, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA.,Connecting Health Innovations LLC, Columbia, SC, 29201, USA
| | - Xin Xu
- Department of Urology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, China.
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15
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Marcuzzi A, Wang S, Tyrrell PN, Ravichandran P, Marcuzzi D, Prabhudesai V, Stewart R. Distribution of Iliac Artery Calcification on Unenhanced Computed Tomography Scans Performed on Potential Recipients Prior to Renal Transplantation. Can Assoc Radiol J 2020; 72:438-443. [PMID: 32067485 DOI: 10.1177/0846537119899535] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE To investigate whether a significant difference exists between the calcification of the common iliac arteries (CIAs) and the external iliac arteries (EIAs) and test for associations between clinical factors and the distribution of calcification. METHODS A retrospective review of renal transplant candidates who underwent a routine preoperative unenhanced computed tomography yielded 214 patients. Agatston scores for the patients' left CIA, left EIA, right CIA, and right EIA were assigned. A retrospective search of patient records screened for 5 clinical factors (diabetes, hypertension, coronary artery disease [CAD], smoking, and dialysis). Data were assessed using a 2-sided t test, odds ratio, and a multivariate linear regression calculated through generalized estimating equation (GEE). RESULTS The log-transformed Agatston scores in the CIA were found to be significantly greater than that in the EIA (t = 9.57, P < .0001), with a mean difference of 1.5078 (95% confidence interval: 1.1962-1.8194), indicating relative EIA sparing. There were no significant differences in calcification between the right and left sides. Generalized estimating equation found that CAD and smoking demonstrated independent positive associations with EIA sparing (GEE = 2.6464 [P = .0197] and 1.9092 [P = .0470], respectively). Age was also significantly associated and indicated that EIA sparing remained relatively constant throughout patients' lives (GEE = 1.0711 [P < .0001]). CONCLUSION This study has demonstrated statistically significant EIA sparing in end-stage renal disease patients and identified CAD and smoking as associated factors. This phenomenon warrants further investigation into its biological mechanisms and the impact of EIA sparing on outcomes following transplants.
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Affiliation(s)
| | - Stella Wang
- Department of Medical Imaging, 7938University of Toronto, Toronto, Ontario, Canada
| | - Pascal N Tyrrell
- Department of Medical Imaging, 7938University of Toronto, Toronto, Ontario, Canada.,Department of Statistical Sciences, University of Toronto, Toronto, Ontario, Canada
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