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Lee JY, Kim CI, Lee SH. Assessment of zinc, manganese, copper, and magnesium intake levels in Koreans using the Korean Total Diet Study. Food Sci Biotechnol 2024; 33:945-954. [PMID: 38371695 PMCID: PMC10866824 DOI: 10.1007/s10068-023-01394-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/09/2023] [Accepted: 07/13/2023] [Indexed: 02/20/2024] Open
Abstract
This study evaluated zinc, manganese, copper, and magnesium intake levels in Koreans using the Korean Total Diet Study, targeting 92-93% of the Korean diet. Representative foods were collected from 9 cities, resulting in 1344-1368 samples. Results showed adequate intake for most minerals, but high proportions of adults and adolescents didn't meet recommended levels. Infants had high levels of zinc and manganese intake, posing possible health concerns. This is the first comprehensive assessment of these nutrients in Korea and is significant for considering all age groups, including infants, by analyzing nutrient content for table-ready (cooked) samples of foods. It is hoped that the Korean Total Diet Survey will be expanded to assess a wider range of nutrients for better nutrient intake assessment in Korea. Supplementary Information The online version contains supplementary material available at 10.1007/s10068-023-01394-y.
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Affiliation(s)
- Jee Yeon Lee
- Center for Health Industry Policy, Korea Health Industry Development Institute, Osongsaengmyeong2-ro 187, Cheongju-si, Chungcheongbuk-do 28159 Republic of Korea
| | - Cho-il Kim
- Department of Food and Nutrition, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul 08826 Republic of Korea
| | - Soo Hyun Lee
- Department of Medical Record and Health Information Management, Kongju National University, Gongjudaehak-ro 56, Gongju-si, Chungcheongnam-do 32588 Republic of Korea
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Park S, Kim MS, Yon DK, Lee SW, Ward JL, McLaughlin SA, Mehlman ML, Koyanagi A, Smith L, Jacob L, Agampodi SB, Beiranvand M, Choi DW, Hong SH, Hosseinzadeh M, Kim CI, Kim GR, Kim J, Kim K, Kim S, Lee DW, Lee H, Lee SW, Lee YH, Mokdad AH, Murray CJL, Okekunle AP, Park EC, Rabiee N, Shin YH, Hay SI, Shin JI. Population health outcomes in South Korea 1990-2019, and projections up to 2040: a systematic analysis for the Global Burden of Disease Study 2019. Lancet Public Health 2023; 8:e639-e650. [PMID: 37516480 PMCID: PMC10400799 DOI: 10.1016/s2468-2667(23)00122-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 05/12/2023] [Accepted: 05/24/2023] [Indexed: 07/31/2023]
Abstract
BACKGROUND South Korea has one of the longest operating universal health coverage (UHC) systems. A comprehensive analysis of long-term trajectories of morbidity and mortality in the South Korean population after the inception of UHC is needed to inform health-care policy and practice. METHODS We used data from the Global Burden of Disease Study (GBD) 2019 to present estimates of cause-specific mortality, incidence, prevalence, years of life lost (YLLs), years of life lived with disability, and disability-adjusted life-years (DALYs) in South Korea from 1990 to 2019. We also examined forecasted estimates of YLLs up to 2040 to investigate likely future changes in disease burden. Finally, we evaluated GBD estimates from seven comparator countries to place disease burden in South Korea within a broader context. FINDINGS Age-standardised DALYs related to non-communicable diseases (NCDs) decreased by 43·6% (95% uncertainty interval [UI] 39·4-47·9) and mortality by 58·8% (55·9-60·5) from 1990 to 2019. In 2019, the ratio of male to female age-standardised rates of YLLs in South Korea was higher than the global average for 75·9% (22 of 29 diseases) of leading causes, indicating a disproportional disease burden on males in South Korea. Among risk factors, tobacco use accounted for the highest number of 2019 deaths (44 470 [95% UI 37 432-53 989]) in males and high systolic blood pressure for the highest number (21 014 [15 553-26 723]) in females. Among the top ten leading causes of YLLs forecast in South Korea in 2040, nine were NCDs, for both males and females. INTERPRETATION Our report shows a positive landscape of population health outcomes in South Korea following the establishment of UHC. However, due in part to the effects of population ageing driving up medical expenditures for NCDs, financial pressures and sustainability challenges associated with UHC are pressing concerns. Policy makers should work to tackle population ageing and allocate resources efficiently by prioritising interventions that address the leading causes of death and disability identified in this study. FUNDING Bill & Melinda Gates Foundation.
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Miller V, Reedy J, Cudhea F, Zhang J, Shi P, Erndt-Marino J, Coates J, Micha R, Webb P, Mozaffarian D, Abbott P, Abdollahi M, Abedi P, Abumweis S, Adair L, Al Nsour M, Al-Daghri N, Al-Hamad N, Al-Hooti S, Al-Zenki S, Alam I, Ali JH, Alissa E, Anderson S, Anzid K, Arambepola C, Arici M, Arsenault J, Asciak R, Barbieri HE, Barengo N, Barquera S, Bas M, Becker W, Beer-Borst S, Bergman P, Biró L, Boindala S, Bovet P, Bradshaw D, Bukhary NBI, Bundhamcharoen K, Caballero M, Calleja N, Cao X, Capanzana M, Carmikle J, Castetbon K, Castro M, Cerdena C, Chang HY, Charlton K, Chen Y, Chen MF, Chiplonkar S, Cho Y, Chuah KA, Costanzo S, Cowan M, Damasceno A, Dastgiri S, De Henauw S, DeRidder K, Ding E, Dommarco R, Don R, Duante C, Duleva V, Duran Aguero S, Ekbote V, El Ati J, El Hamdouchi A, El-kour T, Eldridge A, Elmadfa I, Esteghamati A, Etemad Z, Fadzil F, Farzadfar F, Fernandez A, Fernando D, Fisberg R, Forsyth S, Gamboa-Delgado E, Garriguet D, Gaspoz JM, Gauci D, Geleijnse M, Ginnela B, Grosso G, Guessous I, Gulliford M, Gunnarsdottir I, Hadden W, Hadziomeragic A, Haerpfer C, Hakeem R, Haque A, Hashemian M, Hemalatha R, Henjum S, Hinkov H, Hjdaud Z, Hoffman D, Hopping B, Houshiar-rad A, Hsieh YT, Hung SY, Huybrechts I, Hwalla NC, Ibrahim HM, Ikeda N, Illescas-Zarate D, Inoue M, Janakiram C, Jayawardena R, Jeewon R, Jitnarin N, Johansson L, Jonsdottir O, Jundishapur A, Kally O, Kandiah M, Karupaiah T, Keinan-Boker L, Kelishadi R, Khadilkar A, Kim CI, Koksal E, Konig J, Korkalo L, Koster J, Kovalskys I, Krishnan A, Kruger H, Kuriyan-Raj R, Kweon S, Lachat C, Lai Y, Lanerolle P, Laxmaiah A, Leclercq C, Lee MS, Lee HJ, Lemming EW, Li Y, Lindström J, Ling A, Liputo NIL, Lopez-Jaramillo P, Luke A, Lukito W, Lupotto E, Ma Y, Mahdy ZA, Malekzadeh R, Manan W, Marchioni D, Marques LL, Marques-Vidal P, Martin-Prevel, Y, Mathee A, Matsumura Y, Mazumdar P, Memon A, Mensink G, Meyer A, Mirmiran P, Mirzaei M, Misra P, Misra A, Mitchell C, Mohamed HJBJ, Mohammadi-Nasrabadi F, Mohammadifard N, Moy FM, Musaiger A, Mwaniki E, Myhre J, Nagalla B, Naska A, Ng SA, Ng SW, Ngoan LTN, Noshad S, Ochoa A, Ocke M, Odenkirk J, Oh K, Oleas M, Olivares S, Orfanos P, Ortiz-Ulloa J, Otero J, Ovaskainen ML, Pakseresht M, Palacios C, Palmer P, Pan WH, Panagiotakos D, Parajuli R, Park M, Pekcan G, Petrova S, Piaseu N, Pitsavos C, Polasa K, Posada L, Pourfarzi F, Preston AM, Rached I, Rahbar AR, Rehm C, Richter A, Riley L, Salanave B, Sánchez-Romero LM, Sarrafzadegan N, Sawada N, Sekiyama M, Selamat R, Shamsuddin K, Shariff ZM, Sharma S, Sibai AM, Sinkko H, Sioen I, Sisa I, Skeaff S, Steingrimsdottir L, Strand T, Suarez-Ortegon MF, Swaminathan S, Swan G, Sygnowska E, Szabo M, Szponar L, Tan-Khouw I, Tapanainen H, Tayyem R, Tedla B, Tedstone A, Templeton R, Termote C, Thanopoulou A, Thorgeirsdottir H, Thorsdottir I, Trichopoulos D, Trichopoulou A, Tsugane S, Turrini A, van Oosterhout C, Vartiainen E, Veerman JL, Virtanen S, Vollenweider P, Vossenaar M, Waidyatilaka I, Waskiewicz A, Waterham E, Wieler L, Wondwossen T, Wu S, Yaakub R, Yap M, Yusof S, Zaghloul S, Zajkás G, Zapata M, Zarina K, Zohoori FV. Global, regional, and national consumption of animal-source foods between 1990 and 2018: findings from the Global Dietary Database. The Lancet Planetary Health 2022; 6:e243-e256. [PMID: 35278390 PMCID: PMC8926870 DOI: 10.1016/s2542-5196(21)00352-1] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/25/2021] [Accepted: 12/08/2021] [Indexed: 02/05/2023]
Abstract
Background Methods Findings Interpretation Funding
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Wang H, Abbas KM, Abbasifard M, Abbasi-Kangevari M, Abbastabar H, Abd-Allah F, Abdelalim A, Abolhassani H, Abreu LG, Abrigo MRM, Abushouk AI, Adabi M, Adair T, Adebayo OM, Adedeji IA, Adekanmbi V, Adeoye AM, Adetokunboh OO, Advani SM, Afshin A, Aghaali M, Agrawal A, Ahmadi K, Ahmadieh H, Ahmed MB, Al-Aly Z, Alam K, Alam T, Alanezi FM, Alanzi TM, Alcalde-Rabanal JE, Ali M, Alicandro G, Alijanzadeh M, Alinia C, Alipour V, Alizade H, Aljunid SM, Allebeck P, Almadi MAH, Almasi-Hashiani A, Al-Mekhlafi HM, Altirkawi KA, Alumran AK, Alvis-Guzman N, Amini-Rarani M, Aminorroaya A, Amit AML, Ancuceanu R, Andrei CL, Androudi S, Angus C, Anjomshoa M, Ansari F, Ansari I, Ansari-Moghaddam A, Antonio CAT, Antony CM, Anvari D, Appiah SCY, Arabloo J, Arab-Zozani M, Aravkin AY, Aremu O, Ärnlöv J, Aryal KK, Asadi-Pooya AA, Asgari S, Asghari Jafarabadi M, Atteraya MS, Ausloos M, Avila-Burgos L, Avokpaho EFGA, Ayala Quintanilla BP, Ayano G, Ayanore MA, Azarian G, Babaee E, Badiye AD, Bagli E, Bahrami MA, Bakhtiari A, Balassyano S, Banach M, Banik PC, Barker-Collo SL, Bärnighausen TW, Barzegar A, Basu S, Baune BT, Bayati M, Bazmandegan G, Bedi N, Bell ML, Bennett DA, Bensenor IM, Berhe K, Berman AE, Bertolacci GJ, Bhageerathy R, Bhala N, Bhattacharyya K, Bhutta ZA, Bijani A, Biondi A, Bisanzio D, Bisignano C, Biswas RK, Bjørge T, Bohlouli S, Bohluli M, Bolla SRR, Borzì AM, Borzouei S, Brady OJ, Braithwaite D, Brauer M, Briko AN, Briko NI, Bumgarner BR, Burugina Nagaraja S, Butt ZA, Caetano dos Santos FL, Cai T, Callender CSKH, Cámera LLAA, Campos-Nonato IR, Cárdenas R, Carreras G, Carrero JJ, Carvalho F, Castaldelli-Maia JM, Castelpietra G, Castro F, Catalá-López F, Cederroth CR, Cerin E, Chattu VK, Chin KL, Chu DT, Ciobanu LG, Cirillo M, Comfort H, Costa VM, Cowden RG, Cromwell EA, Croneberger AJ, Cunningham M, Dahlawi SMA, Damiani G, D'Amico E, Dandona L, Dandona R, Dargan PI, Darwesh AM, Daryani A, Das Gupta R, das Neves J, Davletov K, De Leo D, Denova-Gutiérrez E, Deribe K, Dervenis N, Desai R, Dhungana GP, Dias da Silva D, Diaz D, Dippenaar IN, Djalalinia S, Do HT, Dokova K, Doku DT, Dorostkar F, Doshi CP, Doshmangir L, Doyle KE, Dubljanin E, Duraes AR, Edvardsson D, Effiong A, El Sayed I, El Tantawi M, Elbarazi I, El-Jaafary SI, Emamian MH, Eskandarieh S, Esmaeilzadeh F, Estep K, Farahmand M, Faraj A, Fareed M, Faridnia R, Faro A, Farzadfar F, Fattahi N, Fazaeli AA, Fazlzadeh M, Feigin VL, Fereshtehnejad SM, Fernandes E, Ferreira ML, Filip I, Fischer F, Flohr C, Foigt NA, Folayan MO, Fomenkov AA, Freitas M, Fukumoto T, Fuller JE, Furtado JM, Gad MM, Gakidou E, Gallus S, Gebrehiwot AM, Gebremedhin KB, Gething PW, Ghamari F, Ghashghaee A, Gholamian A, Gilani SA, Gitimoghaddam M, Glushkova EV, Gnedovskaya EV, Gopalani SV, Goulart AC, Gugnani HC, Guo Y, Gupta R, Gupta SS, Haagsma JA, Haj-Mirzaian A, Haj-Mirzaian A, Halvaei I, Hamadeh RR, Hamagharib Abdullah K, Han C, Handiso DW, Hankey GJ, Haririan H, Haro JM, Hasaballah AI, Hassanipour S, Hassankhani H, Hay SI, Heibati B, Heidari-Soureshjani R, Henny K, Henry NJ, Herteliu C, Heydarpour F, Hole MK, Hoogar P, Hosgood HD, Hossain N, Hosseinzadeh M, Hostiuc M, Hostiuc S, Househ M, Hoy DG, Hu G, Huda TM, Ibitoye SE, Ikuta KS, Ilesanmi OS, Ilic IM, Ilic MD, Imani-Nasab MH, Islam M, Iso H, Iwu CJ, Jaafari J, Jacobsen KH, Jahagirdar D, Jahanmehr N, Jalali A, Jalilian F, James SL, Janjani H, Jenabi E, Jha RP, Jha V, Ji JS, Jonas JB, Joukar F, Jozwiak JJ, Jürisson M, Kabir Z, Kalani H, Kalankesh LR, Kamiab Z, Kanchan T, Kapoor N, Karch A, Karimi SE, Karimi SA, Kassebaum NJ, Katikireddi SV, Kawakami N, Kayode GA, Keiyoro PN, Keller C, Khader YS, Khalid N, Khan EA, Khan M, Khang YH, Khater AM, Khater MM, Khazaei S, Khazaie H, Khodayari MT, Khubchandani J, Kianipour N, Kim CI, Kim YE, Kim YJ, Kinfu Y, Kisa A, Kisa S, Kissimova-Skarbek K, Kivimäki M, Komaki H, Kopec JA, Kosen S, Koul PA, Koyanagi A, Kravchenko MA, Krishan K, Krohn KJ, Kuate Defo B, Kumar GA, Kumar M, Kumar P, Kumar V, Kusuma D, Kyu HH, La Vecchia C, Lacey B, Lal DK, Lalloo R, Lami FH, Lansky S, Larson SL, Larsson AO, Lasrado S, Lassi ZS, Lazarus JV, Lee PH, Lee SWH, Leever AT, LeGrand KE, Leonardi M, Li S, Lim LL, Lim SS, Linn S, Lodha R, Logroscino G, Lopez AD, Lopukhov PD, Lotufo PA, Lozano R, Lu A, Lunevicius R, Madadin M, Maddison ER, Magdy Abd El Razek H, Magdy Abd El Razek M, Mahasha PW, Mahdavi MM, Malekzadeh R, Mamun AA, Manafi N, Mansour-Ghanaei F, Mansouri B, Mansournia MA, Mapoma CC, Martini S, Martins-Melo FR, Masaka A, Mastrogiacomo CI, Mathur MR, May EA, McAlinden C, McGrath JJ, McKee M, Mehndiratta MM, Mehri F, Mehta KM, Meitei WB, Memiah PTN, Mendoza W, Menezes RG, Mengesha EW, Mensah GA, Meretoja A, Meretoja TJ, Mestrovic T, Michalek IM, Mihretie KM, Miller TR, Mills EJ, Milne GJ, Mirrakhimov EM, Mirzaei H, Mirzaei M, Mirzaei-Alavijeh M, Misganaw AT, Moazen B, Moghadaszadeh M, Mohamadi E, Mohammad DK, Mohammad Y, Mohammad Gholi Mezerji N, Mohammadbeigi A, Mohammadian-Hafshejani A, Mohammadpourhodki R, Mohammed H, Mohammed S, Mohebi F, Mohseni Bandpei MA, Mokari A, Mokdad AH, Momen NC, Monasta L, Mooney MD, Moradi G, Moradi M, Moradi-Joo M, Moradi-Lakeh M, Moradzadeh R, Moraga P, Moreno Velásquez I, Morgado-da-Costa J, Morrison SD, Mosser JF, Mouodi S, Mousavi SM, Mousavi Khaneghah A, Mueller UO, Musa KI, Muthupandian S, Nabavizadeh B, Naderi M, Nagarajan AJ, Naghavi M, Naghshtabrizi B, Naik G, Najafi F, Nangia V, Nansseu JR, Ndwandwe DE, Negoi I, Negoi RI, Ngunjiri JW, Nguyen HLT, Nguyen TH, Nigatu YT, Nikbakhsh R, Nikpoor AR, Nixon MR, Nnaji CA, Nomura S, Noubiap JJ, Nouraei Motlagh S, Nowak C, Oţoiu A, Odell CM, Oh IH, Oladnabi M, Olagunju AT, Olusanya BO, Olusanya JO, Omar Bali A, Ong KL, Onwujekwe OE, Ortiz A, Otstavnov N, Otstavnov SS, Øverland S, Owolabi MO, P A M, Padubidri JR, Pakshir K, Palladino R, Pana A, Panda-Jonas S, Park J, Pasupula DK, Patel JR, Patel SK, Patton GC, Paulson KR, Pazoki Toroudi H, Pease SA, Peden AE, Pepito VCF, Peprah EK, Pereira A, Pereira DM, Perico N, Pigott DM, Pilgrim T, Pilz TM, Piradov MA, Pirsaheb M, Pokhrel KN, Postma MJ, Pourjafar H, Pourmalek F, Pourshams A, Poznańska A, Prada SI, Prakash S, Preotescu L, Quazi Syed Z, Rabiee M, Rabiee N, Radfar A, Rafiei A, Raggi A, Rahman MA, Rajabpour-Sanati A, Ram P, Ranabhat CL, Rao SJ, Rasella D, Rashedi V, Rastogi P, Rathi P, Rawal L, Remuzzi G, Renjith V, Renzaho AMN, Resnikoff S, Rezaei N, Rezai MS, Rezapour A, Rickard J, Roever L, Ronfani L, Roshandel G, Rostamian M, Rubagotti E, Rwegerera GM, Sabour S, Saddik B, Sadeghi E, Sadeghi M, Saeedi Moghaddam S, Safari Y, Safi S, Safiri S, Sagar R, Sahebkar A, Sahraian MA, Sajadi SM, Salahshoor MR, Salama JS, Salamati P, Salem MRR, Salimi Y, Salomon JA, Salz I, Samad Z, Samy AM, Sanabria J, Santric-Milicevic MM, Saraswathy SYI, Sartorius B, Sarveazad A, Sathian B, Sathish T, Sattin D, Saylan M, Schaeffer LE, Schiavolin S, Schwebel DC, Schwendicke F, Sekerija M, Senbeta AM, Senthilkumaran S, Sepanlou SG, Serván-Mori E, Shabani M, Shahabi S, Shahbaz M, Shaheen AA, Shaikh MA, Shalash AS, Shams-Beyranvand M, Shamsi M, Shamsizadeh M, Shannawaz M, Sharafi K, Sharafi Z, Sharara F, Sharma R, Shaw DH, Sheikh A, Shin JI, Shiri R, Shrime MG, Shuval K, Siabani S, Sigfusdottir ID, Sigurvinsdottir R, Silva DAS, Simonetti B, Simpson KE, Singh JA, Skiadaresi E, Skryabin VY, Soheili A, Sokhan A, Sorensen RJD, Soriano JB, Sorrie MB, Soyiri IN, Spurlock EE, Sreeramareddy CT, Stockfelt L, Stokes MA, Stubbs JL, Sudaryanto A, Sufiyan MB, Suliankatchi Abdulkader R, Sykes BL, Tabarés-Seisdedos R, Tabb KM, Tadakamadla SK, Taherkhani A, Tang M, Taveira N, Taylor HJ, Teagle WL, Tehrani-Banihashemi A, Teklehaimanot BF, Tessema ZT, Thankappan KR, Thomas N, Thrift AG, Titova MV, Tohidinik HR, Tonelli M, Topor-Madry R, Topouzis F, Tovani-Palone MRR, Traini E, Tran BX, Travillian R, Trias-Llimós S, Truelsen TC, Tudor Car L, Unnikrishnan B, Upadhyay E, Vacante M, Vakilian A, Valdez PR, Valli A, Vardavas C, Vasankari TJ, Vasconcelos AMN, Vasseghian Y, Veisani Y, Venketasubramanian N, Vidale S, Violante FS, Vlassov V, Vollset SE, Vos T, Vujcic IS, Vukovic A, Vukovic R, Waheed Y, Wallin MT, Walters MK, Wang H, Wang YP, Watson S, Wei J, Weiss J, Weldesamuel GT, Werdecker A, Westerman R, Whiteford HA, Wiangkham T, Wiens KE, Wijeratne T, Wiysonge CS, Wojtyniak B, Wolfe CDA, Wondmieneh AB, Wool EE, Wu AM, Wu J, Xu G, Yamada T, Yamagishi K, Yano Y, Yaya S, Yazdi-Feyzabadi V, Yearwood JA, Yeheyis TY, Yilgwan CS, Yip P, Yonemoto N, Yoon SJ, Yoosefi Lebni J, York HW, Younis MZ, Younker TP, Yousefi Z, Yousefinezhadi T, Yousuf AY, Yusefzadeh H, Zahirian Moghadam T, Zakzuk J, Zaman SB, Zamani M, Zamanian M, Zandian H, Zhang ZJ, Zheng P, Zhou M, Ziapour A, Murray CJL. Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950-2019: a comprehensive demographic analysis for the Global Burden of Disease Study 2019. Lancet 2020; 396:1160-1203. [PMID: 33069325 PMCID: PMC7566045 DOI: 10.1016/s0140-6736(20)30977-6] [Citation(s) in RCA: 701] [Impact Index Per Article: 175.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 03/10/2020] [Accepted: 04/20/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Accurate and up-to-date assessment of demographic metrics is crucial for understanding a wide range of social, economic, and public health issues that affect populations worldwide. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 produced updated and comprehensive demographic assessments of the key indicators of fertility, mortality, migration, and population for 204 countries and territories and selected subnational locations from 1950 to 2019. METHODS 8078 country-years of vital registration and sample registration data, 938 surveys, 349 censuses, and 238 other sources were identified and used to estimate age-specific fertility. Spatiotemporal Gaussian process regression (ST-GPR) was used to generate age-specific fertility rates for 5-year age groups between ages 15 and 49 years. With extensions to age groups 10-14 and 50-54 years, the total fertility rate (TFR) was then aggregated using the estimated age-specific fertility between ages 10 and 54 years. 7417 sources were used for under-5 mortality estimation and 7355 for adult mortality. ST-GPR was used to synthesise data sources after correction for known biases. Adult mortality was measured as the probability of death between ages 15 and 60 years based on vital registration, sample registration, and sibling histories, and was also estimated using ST-GPR. HIV-free life tables were then estimated using estimates of under-5 and adult mortality rates using a relational model life table system created for GBD, which closely tracks observed age-specific mortality rates from complete vital registration when available. Independent estimates of HIV-specific mortality generated by an epidemiological analysis of HIV prevalence surveys and antenatal clinic serosurveillance and other sources were incorporated into the estimates in countries with large epidemics. Annual and single-year age estimates of net migration and population for each country and territory were generated using a Bayesian hierarchical cohort component model that analysed estimated age-specific fertility and mortality rates along with 1250 censuses and 747 population registry years. We classified location-years into seven categories on the basis of the natural rate of increase in population (calculated by subtracting the crude death rate from the crude birth rate) and the net migration rate. We computed healthy life expectancy (HALE) using years lived with disability (YLDs) per capita, life tables, and standard demographic methods. Uncertainty was propagated throughout the demographic estimation process, including fertility, mortality, and population, with 1000 draw-level estimates produced for each metric. FINDINGS The global TFR decreased from 2·72 (95% uncertainty interval [UI] 2·66-2·79) in 2000 to 2·31 (2·17-2·46) in 2019. Global annual livebirths increased from 134·5 million (131·5-137·8) in 2000 to a peak of 139·6 million (133·0-146·9) in 2016. Global livebirths then declined to 135·3 million (127·2-144·1) in 2019. Of the 204 countries and territories included in this study, in 2019, 102 had a TFR lower than 2·1, which is considered a good approximation of replacement-level fertility. All countries in sub-Saharan Africa had TFRs above replacement level in 2019 and accounted for 27·1% (95% UI 26·4-27·8) of global livebirths. Global life expectancy at birth increased from 67·2 years (95% UI 66·8-67·6) in 2000 to 73·5 years (72·8-74·3) in 2019. The total number of deaths increased from 50·7 million (49·5-51·9) in 2000 to 56·5 million (53·7-59·2) in 2019. Under-5 deaths declined from 9·6 million (9·1-10·3) in 2000 to 5·0 million (4·3-6·0) in 2019. Global population increased by 25·7%, from 6·2 billion (6·0-6·3) in 2000 to 7·7 billion (7·5-8·0) in 2019. In 2019, 34 countries had negative natural rates of increase; in 17 of these, the population declined because immigration was not sufficient to counteract the negative rate of decline. Globally, HALE increased from 58·6 years (56·1-60·8) in 2000 to 63·5 years (60·8-66·1) in 2019. HALE increased in 202 of 204 countries and territories between 2000 and 2019. INTERPRETATION Over the past 20 years, fertility rates have been dropping steadily and life expectancy has been increasing, with few exceptions. Much of this change follows historical patterns linking social and economic determinants, such as those captured by the GBD Socio-demographic Index, with demographic outcomes. More recently, several countries have experienced a combination of low fertility and stagnating improvement in mortality rates, pushing more populations into the late stages of the demographic transition. Tracking demographic change and the emergence of new patterns will be essential for global health monitoring. FUNDING Bill & Melinda Gates Foundation.
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Hwang S, Kim C, Lee J, Park H, Lee G, Lee KG, Shin H, Kwon H. Carcinogenic risk associated with popular Korean dishes: An approach of combined risk assessments using Oral Slope Factor and BMDL 10 values. Food Res Int 2019; 125:108530. [PMID: 31554046 DOI: 10.1016/j.foodres.2019.108530] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 06/12/2019] [Accepted: 06/26/2019] [Indexed: 10/26/2022]
Abstract
Cooking-related carcinogens are formed during the heating or processing of foods. To date, numerous studies analyzing carcinogens present in cooking ingredients or formed through different cooking methods have been conducted. However, combined risk assessment is important for practical reasons. The purpose of this study was to conduct a combined risk assessment of five cooking-related genotoxic carcinogens encompassing 25 chemicals: heterocyclic amines, acrylamide, furan, polycyclic aromatic hydrocarbons, and nitrosamines. Oral Slope Factor (OSF) and benchmark dose lower-bound confidence limit 10% (BMDL10) of the compounds were obtained from public databases, and the values for the compounds that did not have published reference values were approximated using related toxicity values. The high-risk contributing food items and cooking methods for each carcinogen were selected for the study based on the Korean Total Diet Study (TDS) and Korea National Health and Nutrition Examination Survey (KNHANES). Exposure to the carcinogens from selected dishes per serving was estimated based on concentrations determined in TDS and consumption data gathered from 24-h recalls in the 2014 to 2016 KNHANES. The combined cancer risks were obtained by summing the risks of individual compounds in a dish, which were calculated by multiplying the OSF values by the concentrations of carcinogens per serving. The combined risks were used to compare the risk of different dishes, not to calculate the lifetime risk from the individual dishes. The risks of the dishes prepared with potatoes were found to be high, whereas namul (vegetable dish) had the lowest risk. Soup or stew dishes exhibited relatively high risks. Estimated combined risks based on BMDL10 showed similar trends, except for fried potatoes and roasted or fried meat dishes. Combined risks of cooking-related carcinogens may vary based on the major contributors of individual carcinogens. The results of this study could provide an insightful guideline for selecting menus for consumers.
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Affiliation(s)
- Soomee Hwang
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea
| | - Choil Kim
- Department of Health Industry & Policy, Korea Health Industry Development Institute, Chungbuk, Republic of Korea
| | - Jeeyeon Lee
- Department of Health Industry & Policy, Korea Health Industry Development Institute, Chungbuk, Republic of Korea
| | - Hyunmee Park
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Republic of Korea
| | - Gaeho Lee
- Korea Research Institute of Analytical Technology, Daejeon, Republic of Korea
| | - Kwang-Geun Lee
- Department of Food Science and Biotechnology, Dongguk University, Seoul, Republic of Korea
| | - Hanseung Shin
- Department of Food Science and Biotechnology, Dongguk University, Seoul, Republic of Korea
| | - Hoonjeong Kwon
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea; Research Institute of Human Ecology, Seoul National University, Seoul, Republic of Korea.
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Lee JY, Seo MJ, Kwon SO, Kim C. Some Mineral Intakes of Koreans Estimated Using Food Composition Database and Real-time Food Analysis Data in Total Diet Study Were Comparable (P10-106-19). Curr Dev Nutr 2019. [DOI: 10.1093/cdn/nzz034.p10-106-19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Objectives
Total Diet Study (TDS) determines levels of the analytes in foods as they would be consumed (table-ready). This is particularly important for estimating dietary intake of nutrients, level of which may be changed as a result of preparation. Hence, we attempted to compare some nutrient intakes estimated from food composition databases (FCD) in nutrition survey (NS) and from real-time food analysis data in TDS based on The Korea National Health and Nutrition Examination Survey (KNHANES) 2013–2016.
Methods
We established a nationwide representative dietary intake data set of 4 years from KNHANES 2013–2016. Based on the type of dishes (prepared foods) consumed, 224 pairs of ‘food X cooking methods’ were identified covering more than 92.7% of total food intake of Koreans for calcium, iron and zinc analysis using ICP–MS and ICP–AES.
Results
Mean calcium intake was 460.6 mg/person/day in TDS vs 487.3 mg/person/day in NS. In TDS, the food groups contribute mostly to calcium were milk & dairy (29.6%), vegetables (24.4%), and grains & cereals (12.5%) while they were vegetables (25.6%), milk & dairy (25.3%), and fishes & shellfishes (13.8%) in NS. Calcium intake from milk accounted for 20.8% of total intake in TDS vs 14.3% in NS. Similarly, only 10 foods were necessary to cover half of calcium intake in TDS vs more than 15 in NS.
Iron intake was estimated to be 7.80 mg/person/day in TDS vs 16.9 mg/person/day in NS. The major food groups contributing to iron were vegetables (20.3%), grains & cereals (17.9%), and meats & their products (16.7%) in TDS. On the other hand, they were quite different in NS: grains & cereals (25.3%), vegetables (22.6%), and meats & their products (11.5%). While top iron source was eggs accounting for 7.9% in TDS, it was rice (11.6%) in NS.
Although zinc intake of Koreans has never been officially announced from KNHANES due to incomplete database, we attempted to estimate zinc intake in TDS. Mean zinc intake was 10.16 mg/person/day and major food groups contributing to zinc were grains & cereals (37.2%) and meats & their products (26.0%). Top zinc source was rice (25.2%) and 5 foods were enough to cover half of zinc intake.
Conclusions
While mean mineral intakes of Koreans estimated by 2 methods were quite comparable, more frequent revision of FCD is warranted for staple foods and well-known sources of each nutrient.
Funding Sources
This research was supported by a grant from Ministry of Food and Drug Safety in 2018 (Total Diet Study for Food Standard & Specifications in Korea).
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Affiliation(s)
| | - Min Jung Seo
- Korea Research Institute of Analytical Technology (KRIAT)
| | | | - Choil Kim
- Korea Health Industry Development Institute
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Global, regional, and national age-sex-specific mortality and life expectancy, 1950-2017: a systematic analysis for the Global Burden of Disease Study 2017. Lancet 2018; 392:1684-1735. [PMID: 30496102 PMCID: PMC6227504 DOI: 10.1016/s0140-6736(18)31891-9] [Citation(s) in RCA: 575] [Impact Index Per Article: 95.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 07/14/2018] [Accepted: 08/08/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Assessments of age-specific mortality and life expectancy have been done by the UN Population Division, Department of Economics and Social Affairs (UNPOP), the United States Census Bureau, WHO, and as part of previous iterations of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD). Previous iterations of the GBD used population estimates from UNPOP, which were not derived in a way that was internally consistent with the estimates of the numbers of deaths in the GBD. The present iteration of the GBD, GBD 2017, improves on previous assessments and provides timely estimates of the mortality experience of populations globally. METHODS The GBD uses all available data to produce estimates of mortality rates between 1950 and 2017 for 23 age groups, both sexes, and 918 locations, including 195 countries and territories and subnational locations for 16 countries. Data used include vital registration systems, sample registration systems, household surveys (complete birth histories, summary birth histories, sibling histories), censuses (summary birth histories, household deaths), and Demographic Surveillance Sites. In total, this analysis used 8259 data sources. Estimates of the probability of death between birth and the age of 5 years and between ages 15 and 60 years are generated and then input into a model life table system to produce complete life tables for all locations and years. Fatal discontinuities and mortality due to HIV/AIDS are analysed separately and then incorporated into the estimation. We analyse the relationship between age-specific mortality and development status using the Socio-demographic Index, a composite measure based on fertility under the age of 25 years, education, and income. There are four main methodological improvements in GBD 2017 compared with GBD 2016: 622 additional data sources have been incorporated; new estimates of population, generated by the GBD study, are used; statistical methods used in different components of the analysis have been further standardised and improved; and the analysis has been extended backwards in time by two decades to start in 1950. FINDINGS Globally, 18·7% (95% uncertainty interval 18·4-19·0) of deaths were registered in 1950 and that proportion has been steadily increasing since, with 58·8% (58·2-59·3) of all deaths being registered in 2015. At the global level, between 1950 and 2017, life expectancy increased from 48·1 years (46·5-49·6) to 70·5 years (70·1-70·8) for men and from 52·9 years (51·7-54·0) to 75·6 years (75·3-75·9) for women. Despite this overall progress, there remains substantial variation in life expectancy at birth in 2017, which ranges from 49·1 years (46·5-51·7) for men in the Central African Republic to 87·6 years (86·9-88·1) among women in Singapore. The greatest progress across age groups was for children younger than 5 years; under-5 mortality dropped from 216·0 deaths (196·3-238·1) per 1000 livebirths in 1950 to 38·9 deaths (35·6-42·83) per 1000 livebirths in 2017, with huge reductions across countries. Nevertheless, there were still 5·4 million (5·2-5·6) deaths among children younger than 5 years in the world in 2017. Progress has been less pronounced and more variable for adults, especially for adult males, who had stagnant or increasing mortality rates in several countries. The gap between male and female life expectancy between 1950 and 2017, while relatively stable at the global level, shows distinctive patterns across super-regions and has consistently been the largest in central Europe, eastern Europe, and central Asia, and smallest in south Asia. Performance was also variable across countries and time in observed mortality rates compared with those expected on the basis of development. INTERPRETATION This analysis of age-sex-specific mortality shows that there are remarkably complex patterns in population mortality across countries. The findings of this study highlight global successes, such as the large decline in under-5 mortality, which reflects significant local, national, and global commitment and investment over several decades. However, they also bring attention to mortality patterns that are a cause for concern, particularly among adult men and, to a lesser extent, women, whose mortality rates have stagnated in many countries over the time period of this study, and in some cases are increasing. FUNDING Bill & Melinda Gates Foundation.
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Wang H, Abajobir AA, Abate KH, Abbafati C, Abbas KM, Abd-Allah F, Abera SF, Abraha HN, Abu-Raddad LJ, Abu-Rmeileh NME, Adedeji IA, Adedoyin RA, Adetifa IMO, Adetokunboh O, Afshin A, Aggarwal R, Agrawal A, Agrawal S, Ahmad Kiadaliri A, Ahmed MB, Aichour MTE, Aichour AN, Aichour I, Aiyar S, Akanda AS, Akinyemiju TF, Akseer N, Al Lami FH, Alabed S, Alahdab F, Al-Aly Z, Alam K, Alam N, Alasfoor D, Aldridge RW, Alene KA, Al-Eyadhy A, Alhabib S, Ali R, Alizadeh-Navaei R, Aljunid SM, Alkaabi JM, Alkerwi A, Alla F, Allam SD, Allebeck P, Al-Raddadi R, Alsharif U, Altirkawi KA, Alvis-Guzman N, Amare AT, Ameh EA, Amini E, Ammar W, Amoako YA, Anber N, Andrei CL, Androudi S, Ansari H, Ansha MG, Antonio CAT, Anwari P, Ärnlöv J, Arora M, Artaman A, Aryal KK, Asayesh H, Asgedom SW, Asghar RJ, Assadi R, Assaye AM, Atey TM, Atre SR, Avila-Burgos L, Avokpaho EFGA, Awasthi A, Babalola TK, Bacha U, Badawi A, Balakrishnan K, Balalla S, Barac A, Barber RM, Barboza MA, Barker-Collo SL, Bärnighausen T, Barquera S, Barregard L, Barrero LH, Baune BT, Bazargan-Hejazi S, Bedi N, Beghi E, Béjot Y, Bekele BB, Bell ML, Bello AK, Bennett DA, Bennett JR, Bensenor IM, Benson J, Berhane A, Berhe DF, Bernabé E, Beuran M, Beyene AS, Bhala N, Bhansali A, Bhaumik S, Bhutta ZA, Bicer BK, Bidgoli HH, Bikbov B, Birungi C, Biryukov S, Bisanzio D, Bizuayehu HM, Bjerregaard P, Blosser CD, Boneya DJ, Boufous S, Bourne RRA, Brazinova A, Breitborde NJK, Brenner H, Brugha TS, Bukhman G, Bulto LNB, Bumgarner BR, Burch M, Butt ZA, Cahill LE, Cahuana-Hurtado L, Campos-Nonato IR, Car J, Car M, Cárdenas R, Carpenter DO, Carrero JJ, Carter A, Castañeda-Orjuela CA, Castro FF, Castro RE, Catalá-López F, Chen H, Chiang PPC, Chibalabala M, Chisumpa VH, Chitheer AA, Choi JYJ, Christensen H, Christopher DJ, Ciobanu LG, Cirillo M, Cohen AJ, Colquhoun SM, Coresh J, Criqui MH, Cromwell EA, Crump JA, Dandona L, Dandona R, Dargan PI, das Neves J, Davey G, Davitoiu DV, Davletov K, de Courten B, De Leo D, Degenhardt L, Deiparine S, Dellavalle RP, Deribe K, Deribew A, Des Jarlais DC, Dey S, Dharmaratne SD, Dherani MK, Diaz-Torné C, Ding EL, Dixit P, Djalalinia S, Do HP, Doku DT, Donnelly CA, dos Santos KPB, Douwes-Schultz D, Driscoll TR, Duan L, Dubey M, Duncan BB, Dwivedi LK, Ebrahimi H, El Bcheraoui C, Ellingsen CL, Enayati A, Endries AY, Ermakov SP, Eshetie S, Eshrati B, Eskandarieh S, Esteghamati A, Estep K, Fanuel FBB, Faro A, Farvid MS, Farzadfar F, Feigin VL, Fereshtehnejad SM, Fernandes JG, Fernandes JC, Feyissa TR, Filip I, Fischer F, Foigt N, Foreman KJ, Frank T, Franklin RC, Fraser M, Friedman J, Frostad JJ, Fullman N, Fürst T, Furtado JM, Futran ND, Gakidou E, Gambashidze K, Gamkrelidze A, Gankpé FG, Garcia-Basteiro AL, Gebregergs GB, Gebrehiwot TT, Gebrekidan KG, Gebremichael MW, Gelaye AA, Geleijnse JM, Gemechu BL, Gemechu KS, Genova-Maleras R, Gesesew HA, Gething PW, Gibney KB, Gill PS, Gillum RF, Giref AZ, Girma BW, Giussani G, Goenka S, Gomez B, Gona PN, Gopalani SV, Goulart AC, Graetz N, Gugnani HC, Gupta PC, Gupta R, Gupta R, Gupta T, Gupta V, Haagsma JA, Hafezi-Nejad N, Hakuzimana A, Halasa YA, Hamadeh RR, Hambisa MT, Hamidi S, Hammami M, Hancock J, Handal AJ, Hankey GJ, Hao Y, Harb HL, Hareri HA, Harikrishnan S, Haro JM, Hassanvand MS, Havmoeller R, Hay RJ, Hay SI, He F, Heredia-Pi IB, Herteliu C, Hilawe EH, Hoek HW, Horita N, Hosgood HD, Hostiuc S, Hotez PJ, Hoy DG, Hsairi M, Htet AS, Hu G, Huang JJ, Huang H, Iburg KM, Igumbor EU, Ileanu BV, Inoue M, Irenso AA, Irvine CMS, Islam SMS, Islam N, Jacobsen KH, Jaenisch T, Jahanmehr N, Jakovljevic MB, Javanbakht M, Jayatilleke AU, Jeemon P, Jensen PN, Jha V, Jin Y, John D, John O, Johnson SC, Jonas JB, Jürisson M, Kabir Z, Kadel R, Kahsay A, Kalkonde Y, Kamal R, Kan H, Karch A, Karema CK, Karimi SM, Karthikeyan G, Kasaeian A, Kassaw NA, Kassebaum NJ, Kastor A, Katikireddi SV, Kaul A, Kawakami N, Kazanjan K, Keiyoro PN, Kelbore SG, Kemp AH, Kengne AP, Keren A, Kereselidze M, Kesavachandran CN, Ketema EB, Khader YS, Khalil IA, Khan EA, Khan G, Khang YH, Khera S, Khoja ATA, Khosravi MH, Kibret GD, Kieling C, Kim YJ, Kim CI, Kim D, Kim P, Kim S, Kimokoti RW, Kinfu Y, Kishawi S, Kissoon N, Kivimaki M, Knudsen AK, Kokubo Y, Kopec JA, Kosen S, Koul PA, Koyanagi A, Kravchenko M, Krohn KJ, Kuate Defo B, Kuipers EJ, Kulikoff XR, Kulkarni VS, Kumar GA, Kumar P, Kumsa FA, Kutz M, Lachat C, Lagat AK, Lager ACJ, Lal DK, Lalloo R, Lambert N, Lan Q, Lansingh VC, Larson HJ, Larsson A, Laryea DO, Lavados PM, Laxmaiah A, Lee PH, Leigh J, Leung J, Leung R, Levi M, Li Y, Liao Y, Liben ML, Lim SS, Linn S, Lipshultz SE, Liu S, Lodha R, Logroscino G, Lorch SA, Lorkowski S, Lotufo PA, Lozano R, Lunevicius R, Lyons RA, Ma S, Macarayan ER, Machado IE, Mackay MT, Magdy Abd El Razek M, Magis-Rodriguez C, Mahdavi M, Majdan M, Majdzadeh R, Majeed A, Malekzadeh R, Malhotra R, Malta DC, Mantovani LG, Manyazewal T, Mapoma CC, Marczak LB, Marks GB, Martin EA, Martinez-Raga J, Martins-Melo FR, Massano J, Maulik PK, Mayosi BM, Mazidi M, McAlinden C, McGarvey ST, McGrath JJ, McKee M, Mehata S, Mehndiratta MM, Mehta KM, Meier T, Mekonnen TC, Meles KG, Memiah P, Memish ZA, Mendoza W, Mengesha MM, Mengistie MA, Mengistu DT, Menon GR, Menota BG, Mensah GA, Meretoja TJ, Meretoja A, Mezgebe HB, Micha R, Mikesell J, Miller TR, Mills EJ, Minnig S, Mirarefin M, Mirrakhimov EM, Misganaw A, Mishra SR, Mohammad KA, Mohammadi A, Mohammed KE, Mohammed S, Mohan MBV, Mohanty SK, Mokdad AH, Mollenkopf SK, Molokhia M, Monasta L, Montañez Hernandez JC, Montico M, Mooney MD, Moore AR, Moradi-Lakeh M, Moraga P, Morawska L, Mori R, Morrison SD, Mruts KB, Mueller UO, Mullany E, Muller K, Murthy GVS, Murthy S, Musa KI, Nachega JB, Nagata C, Nagel G, Naghavi M, Naidoo KS, Nanda L, Nangia V, Nascimento BR, Natarajan G, Negoi I, Nguyen CT, Nguyen QL, Nguyen TH, Nguyen G, Ningrum DNA, Nisar MI, Nomura M, Nong VM, Norheim OF, Norrving B, Noubiap JJN, Nyakarahuka L, O'Donnell MJ, Obermeyer CM, Ogbo FA, Oh IH, Okoro A, Oladimeji O, Olagunju AT, Olusanya BO, Olusanya JO, Oren E, Ortiz A, Osgood-Zimmerman A, Ota E, Owolabi MO, Oyekale AS, PA M, Pacella RE, Pakhale S, Pana A, Panda BK, Panda-Jonas S, Park EK, Parsaeian M, Patel T, Patten SB, Patton GC, Paudel D, Pereira DM, Perez-Padilla R, Perez-Ruiz F, Perico N, Pervaiz A, Pesudovs K, Peterson CB, Petri WA, Petzold M, Phillips MR, Piel FB, Pigott DM, Pishgar F, Plass D, Polinder S, Popova S, Postma MJ, Poulton RG, Pourmalek F, Prasad N, Purwar M, Qorbani M, Quintanilla BPA, Rabiee RHS, Radfar A, Rafay A, Rahimi-Movaghar A, Rahimi-Movaghar V, Rahman MHU, Rahman SU, Rahman M, Rai RK, Rajsic S, Ram U, Rana SM, Ranabhat CL, Rao PV, Rawaf S, Ray SE, Rego MAS, Rehm J, Reiner RC, Remuzzi G, Renzaho AMN, Resnikoff S, Rezaei S, Rezai MS, Ribeiro AL, Rivas JC, Rokni MB, Ronfani L, Roshandel G, Roth GA, Rothenbacher D, Roy A, Rubagotti E, Ruhago GM, Saadat S, Sabde YD, Sachdev PS, Sadat N, Safdarian M, Safi S, Safiri S, Sagar R, Sahathevan R, Sahebkar A, Sahraian MA, Salama J, Salamati P, Salomon JA, Salvi SS, Samy AM, Sanabria JR, Sanchez-Niño MD, Santos IS, Santric Milicevic MM, Sarmiento-Suarez R, Sartorius B, Satpathy M, Sawhney M, Saxena S, Saylan MI, Schmidt MI, Schneider IJC, Schulhofer-Wohl S, Schutte AE, Schwebel DC, Schwendicke F, Seedat S, Seid AM, Sepanlou SG, Servan-Mori EE, Shackelford KA, Shaheen A, Shahraz S, Shaikh MA, Shamsipour M, Shamsizadeh M, Sharma J, Sharma R, She J, Shen J, Shetty BP, Shi P, Shibuya K, Shifa GT, Shigematsu M, Shiri R, Shiue I, Shrime MG, Sigfusdottir ID, Silberberg DH, Silpakit N, Silva DAS, Silva JP, Silveira DGA, Sindi S, Singh JA, Singh PK, Singh A, Singh V, Sinha DN, Skarbek KAK, Skiadaresi E, Sligar A, Smith DL, Sobaih BHA, Sobngwi E, Soneji S, Soriano JB, Sreeramareddy CT, Srinivasan V, Stathopoulou V, Steel N, Stein DJ, Steiner C, Stöckl H, Stokes MA, Strong M, Sufiyan MB, Suliankatchi RA, Sunguya BF, Sur PJ, Swaminathan S, Sykes BL, Szoeke CEI, Tabarés-Seisdedos R, Tadakamadla SK, Tadese F, Tandon N, Tanne D, Tarajia M, Tavakkoli M, Taveira N, Tehrani-Banihashemi A, Tekelab T, Tekle DY, Temsah MH, Terkawi AS, Tesema CL, Tesssema B, Theis A, Thomas N, Thompson AH, Thomson AJ, Thrift AG, Tiruye TY, Tobe-Gai R, Tonelli M, Topor-Madry R, Topouzis F, Tortajada M, Tran BX, Truelsen T, Trujillo U, Tsilimparis N, Tuem KB, Tuzcu EM, Tyrovolas S, Ukwaja KN, Undurraga EA, Uthman OA, Uzochukwu BSC, van Boven JFM, Varakin YY, Varughese S, Vasankari T, Vasconcelos AMN, Velasquez IM, Venketasubramanian N, Vidavalur R, Violante FS, Vishnu A, Vladimirov SK, Vlassov VV, Vollset SE, Vos T, Waid JL, Wakayo T, Wang YP, Weichenthal S, Weiderpass E, Weintraub RG, Werdecker A, Wesana J, Wijeratne T, Wilkinson JD, Wiysonge CS, Woldeyes BG, Wolfe CDA, Workicho A, Workie SB, Xavier D, Xu G, Yaghoubi M, Yakob B, Yalew AZ, Yan LL, Yano Y, Yaseri M, Ye P, Yimam HH, Yip P, Yirsaw BD, Yonemoto N, Yoon SJ, Yotebieng M, Younis MZ, Zaidi Z, Zaki MES, Zeeb H, Zenebe ZM, Zerfu TA, Zhang AL, Zhang X, Zodpey S, Zuhlke LJ, Lopez AD, Murray CJL. Global, regional, and national under-5 mortality, adult mortality, age-specific mortality, and life expectancy, 1970-2016: a systematic analysis for the Global Burden of Disease Study 2016. Lancet 2017; 390:1084-1150. [PMID: 28919115 PMCID: PMC5605514 DOI: 10.1016/s0140-6736(17)31833-0] [Citation(s) in RCA: 488] [Impact Index Per Article: 69.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 05/21/2017] [Accepted: 06/07/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND Detailed assessments of mortality patterns, particularly age-specific mortality, represent a crucial input that enables health systems to target interventions to specific populations. Understanding how all-cause mortality has changed with respect to development status can identify exemplars for best practice. To accomplish this, the Global Burden of Diseases, Injuries, and Risk Factors Study 2016 (GBD 2016) estimated age-specific and sex-specific all-cause mortality between 1970 and 2016 for 195 countries and territories and at the subnational level for the five countries with a population greater than 200 million in 2016. METHODS We have evaluated how well civil registration systems captured deaths using a set of demographic methods called death distribution methods for adults and from consideration of survey and census data for children younger than 5 years. We generated an overall assessment of completeness of registration of deaths by dividing registered deaths in each location-year by our estimate of all-age deaths generated from our overall estimation process. For 163 locations, including subnational units in countries with a population greater than 200 million with complete vital registration (VR) systems, our estimates were largely driven by the observed data, with corrections for small fluctuations in numbers and estimation for recent years where there were lags in data reporting (lags were variable by location, generally between 1 year and 6 years). For other locations, we took advantage of different data sources available to measure under-5 mortality rates (U5MR) using complete birth histories, summary birth histories, and incomplete VR with adjustments; we measured adult mortality rate (the probability of death in individuals aged 15-60 years) using adjusted incomplete VR, sibling histories, and household death recall. We used the U5MR and adult mortality rate, together with crude death rate due to HIV in the GBD model life table system, to estimate age-specific and sex-specific death rates for each location-year. Using various international databases, we identified fatal discontinuities, which we defined as increases in the death rate of more than one death per million, resulting from conflict and terrorism, natural disasters, major transport or technological accidents, and a subset of epidemic infectious diseases; these were added to estimates in the relevant years. In 47 countries with an identified peak adult prevalence for HIV/AIDS of more than 0·5% and where VR systems were less than 65% complete, we informed our estimates of age-sex-specific mortality using the Estimation and Projection Package (EPP)-Spectrum model fitted to national HIV/AIDS prevalence surveys and antenatal clinic serosurveillance systems. We estimated stillbirths, early neonatal, late neonatal, and childhood mortality using both survey and VR data in spatiotemporal Gaussian process regression models. We estimated abridged life tables for all location-years using age-specific death rates. We grouped locations into development quintiles based on the Socio-demographic Index (SDI) and analysed mortality trends by quintile. Using spline regression, we estimated the expected mortality rate for each age-sex group as a function of SDI. We identified countries with higher life expectancy than expected by comparing observed life expectancy to anticipated life expectancy on the basis of development status alone. FINDINGS Completeness in the registration of deaths increased from 28% in 1970 to a peak of 45% in 2013; completeness was lower after 2013 because of lags in reporting. Total deaths in children younger than 5 years decreased from 1970 to 2016, and slower decreases occurred at ages 5-24 years. By contrast, numbers of adult deaths increased in each 5-year age bracket above the age of 25 years. The distribution of annualised rates of change in age-specific mortality rate differed over the period 2000 to 2016 compared with earlier decades: increasing annualised rates of change were less frequent, although rising annualised rates of change still occurred in some locations, particularly for adolescent and younger adult age groups. Rates of stillbirths and under-5 mortality both decreased globally from 1970. Evidence for global convergence of death rates was mixed; although the absolute difference between age-standardised death rates narrowed between countries at the lowest and highest levels of SDI, the ratio of these death rates-a measure of relative inequality-increased slightly. There was a strong shift between 1970 and 2016 toward higher life expectancy, most noticeably at higher levels of SDI. Among countries with populations greater than 1 million in 2016, life expectancy at birth was highest for women in Japan, at 86·9 years (95% UI 86·7-87·2), and for men in Singapore, at 81·3 years (78·8-83·7) in 2016. Male life expectancy was generally lower than female life expectancy between 1970 and 2016, and the gap between male and female life expectancy increased with progression to higher levels of SDI. Some countries with exceptional health performance in 1990 in terms of the difference in observed to expected life expectancy at birth had slower progress on the same measure in 2016. INTERPRETATION Globally, mortality rates have decreased across all age groups over the past five decades, with the largest improvements occurring among children younger than 5 years. However, at the national level, considerable heterogeneity remains in terms of both level and rate of changes in age-specific mortality; increases in mortality for certain age groups occurred in some locations. We found evidence that the absolute gap between countries in age-specific death rates has declined, although the relative gap for some age-sex groups increased. Countries that now lead in terms of having higher observed life expectancy than that expected on the basis of development alone, or locations that have either increased this advantage or rapidly decreased the deficit from expected levels, could provide insight into the means to accelerate progress in nations where progress has stalled. FUNDING Bill & Melinda Gates Foundation, and the National Institute on Aging and the National Institute of Mental Health of the National Institutes of Health.
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Byun HJ, Ha JY, Jung W, Kim BH, Park CH, Kim CI. The impact of obesity on febrile urinary tract infection and renal scarring in children with vesicoureteral reflux. J Pediatr Urol 2017; 13:67.e1-67.e6. [PMID: 28087230 DOI: 10.1016/j.jpurol.2016.08.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 08/31/2016] [Indexed: 11/19/2022]
Abstract
INTRODUCTION It has become clear that obesity is associated with a variety of infectious diseases, including urinary tract infection (UTI) and renal scarring. OBJECTIVE The aim of this study was to evaluate the association between obesity and the degree of febrile UTI (fUTI) and renal scarring in children with vesicoureteral reflux (VUR), and to stratify the results into obesity subcategories. STUDY DESIGN A total of 186 patients were diagnosed with VUR between January 2002 and December 2008. This study retrospectively reviewed the medical records of 72 children with primary VUR who had recurrent fUTI (more than twice). Overweight or obese status of the patients aged <2 years was defined using weight-for-length (WFL) measurements. For 2-5 year old children, body mass index (BMI) percentile-for-age was used. They were divided into three groups as follows; standard (<85%), overweight (85-95%), and obese (≥95%). The following clinical variables were compared: age at diagnosis of primary VUR (months), sex, VUR grade, hydronephrosis grade, presence of renal scarring, surgical treatment, and degree of inflammation during fUTI. RESULTS In the overweight and obese groups, VUR was diagnosed at a young age (P = 0.05), the degree of renal scarring was more severe (P = 0.006), and serum white blood cell count, C-reactive protein, and erythrocyte sedimentation rate (ESR) levels were significantly higher (P < 0.001, P < 0.001, and P < 0.001, respectively). Abnormal focal dimercaptosuccinic acid (DMSA) defects were present in 25 of the 72 children (35%). Cortical defects occurred more frequently in children with obesity, and they were associated with a higher grade of reflux and serum ESR levels (P = 0.007, P = 0.042, and P = 0.021, respectively). Among these risk factors, high-grade VUR (OR = 9.93, 95% CI = 1.13-86.71), and being overweight and obese (OR = 5.26, 95% CI = 1.75-15.82) were associated with increased renal scarring. However, ESR was not associated with renal scarring (OR = 1.01, 95% CI = 0.95-1.07). DISCUSSION The relationships between obesity and UTI are controversial. Some studies have shown positive results; however, other studies have shown opposite results. The main limitations of this study were the retrospective data collection via electronic medical records, and the small number of subjects. CONCLUSIONS This study showed that obesity in patients with VUR has an effect on fUTI and renal scar formation. If the patients with VUR have obesity, close follow-up should be performed, and VUR patients should be started on a weight-loss program, which could reduce the number of patients with chronic kidney disease in the future.
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Affiliation(s)
- H J Byun
- Department of Urology, School of Medicine, Keimyung University, Daegu, Republic of Korea
| | - J Y Ha
- Department of Urology, School of Medicine, Keimyung University, Daegu, Republic of Korea.
| | - W Jung
- Department of Urology, School of Medicine, Keimyung University, Daegu, Republic of Korea
| | - B H Kim
- Department of Urology, School of Medicine, Keimyung University, Daegu, Republic of Korea
| | - C H Park
- Department of Urology, School of Medicine, Keimyung University, Daegu, Republic of Korea
| | - C I Kim
- Department of Urology, School of Medicine, Keimyung University, Daegu, Republic of Korea
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Lim SS, Allen K, Bhutta ZA, Dandona L, Forouzanfar MH, Fullman N, Gething PW, Goldberg EM, Hay SI, Holmberg M, Kinfu Y, Kutz MJ, Larson HJ, Liang X, Lopez AD, Lozano R, McNellan CR, Mokdad AH, Mooney MD, Naghavi M, Olsen HE, Pigott DM, Salomon JA, Vos T, Wang H, Abajobir AA, Abate KH, Abbafati C, Abbas KM, Abd-Allah F, Abdulle AM, Abraham B, Abubakar I, Abu-Raddad LJ, Abu-Rmeileh NME, Abyu GY, Achoki T, Adebiyi AO, Adedeji IA, Afanvi KA, Afshin A, Agarwal A, Agrawal A, Kiadaliri AA, Ahmadieh H, Ahmed KY, Akanda AS, Akinyemi RO, Akinyemiju TF, Akseer N, Al-Aly Z, Alam K, Alam U, Alasfoor D, AlBuhairan FS, Aldhahri SF, Aldridge RW, Alemu ZA, Ali R, Alkerwi A, Alkhateeb MAB, Alla F, Allebeck P, Allen C, Al-Raddadi R, Alsharif U, Altirkawi KA, Martin EA, Alvis-Guzman N, Amare AT, Amberbir A, Amegah AK, Amini H, Ammar W, Amrock SM, Andersen HH, Anderson BO, Anderson GM, Antonio CAT, Anwari P, Ärnlöv J, Artaman A, Asayesh H, Asghar RJ, Atique S, Avokpaho EFGA, Awasthi A, Quintanilla BPA, Azzopardi P, Bacha U, Badawi A, Balakrishnan K, Banerjee A, Barac A, Barber R, Barker-Collo SL, Bärnighausen T, Barrero LH, Barrientos-Gutierrez T, Basu S, Bayou TA, Bazargan-Hejazi S, Beardsley J, Bedi N, Beghi E, Béjot Y, Bell ML, Bello AK, Bennett DA, Bensenor IM, Benzian H, Berhane A, Bernabé E, Bernal OA, Betsu BD, Beyene AS, Bhala N, Bhatt S, Biadgilign S, Bienhoff KA, Bikbov B, Binagwaho A, Bisanzio D, Bjertness E, Blore J, Bourne RRA, Brainin M, Brauer M, Brazinova A, Breitborde NJK, Broday DM, Brugha TS, Buchbinder R, Butt ZA, Cahill LE, Campos-Nonato IR, Campuzano JC, Carabin H, Cárdenas R, Carrero JJ, Carter A, Casey D, Caso V, Castañeda-Orjuela CA, Rivas JC, Catalá-López F, Cavalleri F, Cecílio P, Chang HY, Chang JC, Charlson FJ, Che X, Chen AZ, Chiang PPC, Chibalabala M, Chisumpa VH, Choi JYJ, Chowdhury R, Christensen H, Ciobanu LG, Cirillo M, Coates MM, Coggeshall M, Cohen AJ, Cooke GS, Cooper C, Cooper LT, Cowie BC, Crump JA, Damtew SA, Dandona R, Dargan PI, Neves JD, Davis AC, Davletov K, de Castro EF, De Leo D, Degenhardt L, Del Gobbo LC, Deribe K, Derrett S, Des Jarlais DC, Deshpande A, deVeber GA, Dey S, Dharmaratne SD, Dhillon PK, Ding EL, Dorsey ER, Doyle KE, Driscoll TR, Duan L, Dubey M, Duncan BB, Ebrahimi H, Endries AY, Ermakov SP, Erskine HE, Eshrati B, Esteghamati A, Fahimi S, Farid TA, Farinha CSES, Faro A, Farvid MS, Farzadfar F, Feigin VL, Felicio MM, Fereshtehnejad SM, Fernandes JG, Fernandes JC, Ferrari AJ, Fischer F, Fitchett JRA, Fitzmaurice C, Foigt N, Foreman K, Fowkes FGR, Franca EB, Franklin RC, Fraser M, Friedman J, Frostad J, Fürst T, Gabbe B, Garcia-Basteiro AL, Gebre T, Gebrehiwot TT, Gebremedhin AT, Gebru AA, Gessner BD, Gillum RF, Ginawi IAM, Giref AZ, Giroud M, Gishu MD, Giussani G, Godwin W, Gona P, Goodridge A, Gopalani SV, Gotay CC, Goto A, Gouda HN, Graetz N, Greenwell KF, Griswold M, Gugnani H, Guo Y, Gupta R, Gupta R, Gupta V, Gutiérrez RA, Gyawali B, Haagsma JA, Haakenstad A, Hafezi-Nejad N, Haile D, Hailu GB, Halasa YA, Hamadeh RR, Hamidi S, Hammami M, Hankey GJ, Harb HL, Haro JM, Hassanvand MS, Havmoeller R, Heredia-Pi IB, Hoek HW, Horino M, Horita N, Hosgood HD, Hoy DG, Htet AS, Hu G, Huang H, Iburg KM, Idrisov BT, Inoue M, Islami F, Jacobs TA, Jacobsen KH, Jahanmehr N, Jakovljevic MB, James P, Jansen HAFM, Javanbakht M, Jayaraman SP, Jayatilleke AU, Jee SH, Jeemon P, Jha V, Jiang Y, Jibat T, Jin Y, Jonas JB, Kabir Z, Kalkonde Y, Kamal R, Kan H, Kandel A, Karch A, Karema CK, Karimkhani C, Karunapema P, Kasaeian A, Kassebaum NJ, Kaul A, Kawakami N, Kayibanda JF, Keiyoro PN, Kemmer L, Kemp AH, Kengne AP, Keren A, Kesavachandran CN, Khader YS, Khan AR, Khan EA, Khan G, Khang YH, Khoja TAM, Khosravi A, Khubchandani J, Kieling C, Kim CI, Kim D, Kim S, Kim YJ, Kimokoti RW, Kissoon N, Kivipelto M, Knibbs LD, Kokubo Y, Kolte D, Kosen S, Kotsakis GA, Koul PA, Koyanagi A, Kravchenko M, Krueger H, Defo BK, Kuchenbecker RS, Kuipers EJ, Kulikoff XR, Kulkarni VS, Kumar GA, Kwan GF, Kyu HH, Lal A, Lal DK, Lalloo R, Lam H, Lan Q, Langan SM, Larsson A, Laryea DO, Latif AA, Leasher JL, Leigh J, Leinsalu M, Leung J, Leung R, Levi M, Li Y, Li Y, Lind M, Linn S, Lipshultz SE, Liu PY, Liu S, Liu Y, Lloyd BK, Lo LT, Logroscino G, Lotufo PA, Lucas RM, Lunevicius R, El Razek MMA, Magis-Rodriguez C, Mahdavi M, Majdan M, Majeed A, Malekzadeh R, Malta DC, Mapoma CC, Margolis DJ, Martin RV, Martinez-Raga J, Masiye F, Mason-Jones AJ, Massano J, Matzopoulos R, Mayosi BM, McGrath JJ, McKee M, Meaney PA, Mehari A, Mekonnen AB, Melaku YA, Memiah P, Memish ZA, Mendoza W, Mensink GBM, Meretoja A, Meretoja TJ, Mesfin YM, Mhimbira FA, Micha R, Miller TR, Mills EJ, Mirarefin M, Misganaw A, Mitchell PB, Mock CN, Mohammadi A, Mohammed S, Monasta L, de la Cruz Monis J, Hernandez JCM, Montico M, Moradi-Lakeh M, Morawska L, Mori R, Mueller UO, Murdoch ME, Murimira B, Murray J, Murthy GVS, Murthy S, Musa KI, Nachega JB, Nagel G, Naidoo KS, Naldi L, Nangia V, Neal B, Nejjari C, Newton CR, Newton JN, Ngalesoni FN, Nguhiu P, Nguyen G, Le Nguyen Q, Nisar MI, Pete PMN, Nolte S, Nomura M, Norheim OF, Norrving B, Obermeyer CM, Ogbo FA, Oh IH, Oladimeji O, Olivares PR, Olusanya BO, Olusanya JO, Opio JN, Oren E, Ortiz A, Osborne RH, Ota E, Owolabi MO, PA M, Park EK, Park HY, Parry CD, Parsaeian M, Patel T, Patel V, Caicedo AJP, Patil ST, Patten SB, Patton GC, Paudel D, Pedro JM, Pereira DM, Perico N, Pesudovs K, Petzold M, Phillips MR, Piel FB, Pillay JD, Pinho C, Pishgar F, Polinder S, Poulton RG, Pourmalek F, Qorbani M, Rabiee RHS, Radfar A, Rahimi-Movaghar V, Rahman M, Rahman MHU, Rahman SU, Rai RK, Rajsic S, Raju M, Ram U, Rana SM, Ranabhat CL, Ranganathan K, Rao PC, Refaat AH, Reitsma MB, Remuzzi G, Resnikoff S, Ribeiro AL, Blancas MJR, Roba HS, Roberts B, Rodriguez A, Rojas-Rueda D, Ronfani L, Roshandel G, Roth GA, Rothenbacher D, Roy A, Roy N, Sackey BB, Sagar R, Saleh MM, Sanabria JR, Santos JV, Santomauro DF, Santos IS, Sarmiento-Suarez R, Sartorius B, Satpathy M, Savic M, Sawhney M, Sawyer SM, Schmidhuber J, Schmidt MI, Schneider IJC, Schutte AE, Schwebel DC, Seedat S, Sepanlou SG, Servan-Mori EE, Shackelford K, Shaheen A, Shaikh MA, Levy TS, Sharma R, She J, Sheikhbahaei S, Shen J, Sheth KN, Shey M, Shi P, Shibuya K, Shigematsu M, Shin MJ, Shiri R, Shishani K, Shiue I, Sigfusdottir ID, Silpakit N, Silva DAS, Silverberg JI, Simard EP, Sindi S, Singh A, Singh GM, Singh JA, Singh OP, Singh PK, Skirbekk V, Sligar A, Soneji S, Søreide K, Sorensen RJD, Soriano JB, Soshnikov S, Sposato LA, Sreeramareddy CT, Stahl HC, Stanaway JD, Stathopoulou V, Steckling N, Steel N, Stein DJ, Steiner C, Stöckl H, Stranges S, Strong M, Sun J, Sunguya BF, Sur P, Swaminathan S, Sykes BL, Szoeke CEI, Tabarés-Seisdedos R, Tabb KM, Talongwa RT, Tarawneh MR, Tavakkoli M, Taye B, Taylor HR, Tedla BA, Tefera W, Tegegne TK, Tekle DY, Shifa GT, Terkawi AS, Tessema GA, Thakur JS, Thomson AJ, Thorne-Lyman AL, Thrift AG, Thurston GD, Tillmann T, Tobe-Gai R, Tonelli M, Topor-Madry R, Topouzis F, Tran BX, Truelsen T, Dimbuene ZT, Tura AK, Tuzcu EM, Tyrovolas S, Ukwaja KN, Undurraga EA, Uneke CJ, Uthman OA, van Donkelaar A, Varakin YY, Vasankari T, Vasconcelos AMN, Veerman JL, Venketasubramanian N, Verma RK, Violante FS, Vlassov VV, Volkow P, Vollset SE, Wagner GR, Wallin MT, Wang L, Wanga V, Watkins DA, Weichenthal S, Weiderpass E, Weintraub RG, Weiss DJ, Werdecker A, Westerman R, Whiteford HA, Wilkinson JD, Wiysonge CS, Wolfe CDA, Wolfe I, Won S, Woolf AD, Workie SB, Wubshet M, Xu G, Yadav AK, Yakob B, Yalew AZ, Yan LL, Yano Y, Yaseri M, Ye P, Yip P, Yonemoto N, Yoon SJ, Younis MZ, Yu C, Zaidi Z, El Sayed Zaki M, Zambrana-Torrelio C, Zapata T, Zegeye EA, Zhao Y, Zhou M, Zodpey S, Zonies D, Murray CJL. Measuring the health-related Sustainable Development Goals in 188 countries: a baseline analysis from the Global Burden of Disease Study 2015. Lancet 2016; 388:1813-1850. [PMID: 27665228 PMCID: PMC5055583 DOI: 10.1016/s0140-6736(16)31467-2] [Citation(s) in RCA: 250] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Revised: 08/13/2016] [Accepted: 08/16/2016] [Indexed: 02/05/2023]
Abstract
BACKGROUND In September, 2015, the UN General Assembly established the Sustainable Development Goals (SDGs). The SDGs specify 17 universal goals, 169 targets, and 230 indicators leading up to 2030. We provide an analysis of 33 health-related SDG indicators based on the Global Burden of Diseases, Injuries, and Risk Factors Study 2015 (GBD 2015). METHODS We applied statistical methods to systematically compiled data to estimate the performance of 33 health-related SDG indicators for 188 countries from 1990 to 2015. We rescaled each indicator on a scale from 0 (worst observed value between 1990 and 2015) to 100 (best observed). Indices representing all 33 health-related SDG indicators (health-related SDG index), health-related SDG indicators included in the Millennium Development Goals (MDG index), and health-related indicators not included in the MDGs (non-MDG index) were computed as the geometric mean of the rescaled indicators by SDG target. We used spline regressions to examine the relations between the Socio-demographic Index (SDI, a summary measure based on average income per person, educational attainment, and total fertility rate) and each of the health-related SDG indicators and indices. FINDINGS In 2015, the median health-related SDG index was 59·3 (95% uncertainty interval 56·8-61·8) and varied widely by country, ranging from 85·5 (84·2-86·5) in Iceland to 20·4 (15·4-24·9) in Central African Republic. SDI was a good predictor of the health-related SDG index (r2=0·88) and the MDG index (r2=0·92), whereas the non-MDG index had a weaker relation with SDI (r2=0·79). Between 2000 and 2015, the health-related SDG index improved by a median of 7·9 (IQR 5·0-10·4), and gains on the MDG index (a median change of 10·0 [6·7-13·1]) exceeded that of the non-MDG index (a median change of 5·5 [2·1-8·9]). Since 2000, pronounced progress occurred for indicators such as met need with modern contraception, under-5 mortality, and neonatal mortality, as well as the indicator for universal health coverage tracer interventions. Moderate improvements were found for indicators such as HIV and tuberculosis incidence, minimal changes for hepatitis B incidence took place, and childhood overweight considerably worsened. INTERPRETATION GBD provides an independent, comparable avenue for monitoring progress towards the health-related SDGs. Our analysis not only highlights the importance of income, education, and fertility as drivers of health improvement but also emphasises that investments in these areas alone will not be sufficient. Although considerable progress on the health-related MDG indicators has been made, these gains will need to be sustained and, in many cases, accelerated to achieve the ambitious SDG targets. The minimal improvement in or worsening of health-related indicators beyond the MDGs highlight the need for additional resources to effectively address the expanded scope of the health-related SDGs. FUNDING Bill & Melinda Gates Foundation.
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Forouzanfar MH, Afshin A, Alexander LT, Anderson HR, Bhutta ZA, Biryukov S, Brauer M, Burnett R, Cercy K, Charlson FJ, Cohen AJ, Dandona L, Estep K, Ferrari AJ, Frostad JJ, Fullman N, Gething PW, Godwin WW, Griswold M, Hay SI, Kinfu Y, Kyu HH, Larson HJ, Liang X, Lim SS, Liu PY, Lopez AD, Lozano R, Marczak L, Mensah GA, Mokdad AH, Moradi-Lakeh M, Naghavi M, Neal B, Reitsma MB, Roth GA, Salomon JA, Sur PJ, Vos T, Wagner JA, Wang H, Zhao Y, Zhou M, Aasvang GM, Abajobir AA, Abate KH, Abbafati C, Abbas KM, Abd-Allah F, Abdulle AM, Abera SF, Abraham B, Abu-Raddad LJ, Abyu GY, Adebiyi AO, Adedeji IA, Ademi Z, Adou AK, Adsuar JC, Agardh EE, Agarwal A, Agrawal A, Kiadaliri AA, Ajala ON, Akinyemiju TF, Al-Aly Z, Alam K, Alam NKM, Aldhahri SF, Aldridge RW, Alemu ZA, Ali R, Alkerwi A, Alla F, Allebeck P, Alsharif U, Altirkawi KA, Martin EA, Alvis-Guzman N, Amare AT, Amberbir A, Amegah AK, Amini H, Ammar W, Amrock SM, Andersen HH, Anderson BO, Antonio CAT, Anwari P, Ärnlöv J, Artaman A, Asayesh H, Asghar RJ, Assadi R, Atique S, Avokpaho EFGA, Awasthi A, Quintanilla BPA, Azzopardi P, Bacha U, Badawi A, Bahit MC, Balakrishnan K, Barac A, Barber RM, Barker-Collo SL, Bärnighausen T, Barquera S, Barregard L, Barrero LH, Basu S, Batis C, Bazargan-Hejazi S, Beardsley J, Bedi N, Beghi E, Bell B, Bell ML, Bello AK, Bennett DA, Bensenor IM, Berhane A, Bernabé E, Betsu BD, Beyene AS, Bhala N, Bhansali A, Bhatt S, Biadgilign S, Bikbov B, Bisanzio D, Bjertness E, Blore JD, Borschmann R, Boufous S, Bourne RRA, Brainin M, Brazinova A, Breitborde NJK, Brenner H, Broday DM, Brugha TS, Brunekreef B, Butt ZA, Cahill LE, Calabria B, Campos-Nonato IR, Cárdenas R, Carpenter DO, Carrero JJ, Casey DC, Castañeda-Orjuela CA, Rivas JC, Castro RE, Catalá-López F, Chang JC, Chiang PPC, Chibalabala M, Chimed-Ochir O, Chisumpa VH, Chitheer AA, Choi JYJ, Christensen H, Christopher DJ, Ciobanu LG, Coates MM, Colquhoun SM, Manzano AGC, Cooper LT, Cooperrider K, Cornaby L, Cortinovis M, Crump JA, Cuevas-Nasu L, Damasceno A, Dandona R, Darby SC, Dargan PI, das Neves J, Davis AC, Davletov K, de Castro EF, De la Cruz-Góngora V, De Leo D, Degenhardt L, Del Gobbo LC, del Pozo-Cruz B, Dellavalle RP, Deribew A, Jarlais DCD, Dharmaratne SD, Dhillon PK, Diaz-Torné C, Dicker D, Ding EL, Dorsey ER, Doyle KE, Driscoll TR, Duan L, Dubey M, Duncan BB, Elyazar I, Endries AY, Ermakov SP, Erskine HE, Eshrati B, Esteghamati A, Fahimi S, Faraon EJA, Farid TA, Farinha CSES, Faro A, Farvid MS, Farzadfar F, Feigin VL, Fereshtehnejad SM, Fernandes JG, Fischer F, Fitchett JRA, Fleming T, Foigt N, Foreman K, Fowkes FGR, Franklin RC, Fürst T, Futran ND, Gakidou E, Garcia-Basteiro AL, Gebrehiwot TT, Gebremedhin AT, Geleijnse JM, Gessner BD, Giref AZ, Giroud M, Gishu MD, Giussani G, Goenka S, Gomez-Cabrera MC, Gomez-Dantes H, Gona P, Goodridge A, Gopalani SV, Gotay CC, Goto A, Gouda HN, Gugnani HC, Guillemin F, Guo Y, Gupta R, Gupta R, Gutiérrez RA, Haagsma JA, Hafezi-Nejad N, Haile D, Hailu GB, Halasa YA, Hamadeh RR, Hamidi S, Handal AJ, Hankey GJ, Hao Y, Harb HL, Harikrishnan S, Haro JM, Hassanvand MS, Hassen TA, Havmoeller R, Heredia-Pi IB, Hernández-Llanes NF, Heydarpour P, Hoek HW, Hoffman HJ, Horino M, Horita N, Hosgood HD, Hoy DG, Hsairi M, Htet AS, Hu G, Huang JJ, Husseini A, Hutchings SJ, Huybrechts I, Iburg KM, Idrisov BT, Ileanu BV, Inoue M, Jacobs TA, Jacobsen KH, Jahanmehr N, Jakovljevic MB, Jansen HAFM, Jassal SK, Javanbakht M, Jayaraman SP, Jayatilleke AU, Jee SH, Jeemon P, Jha V, Jiang Y, Jibat T, Jin Y, Johnson CO, Jonas JB, Kabir Z, Kalkonde Y, Kamal R, Kan H, Karch A, Karema CK, Karimkhani C, Kasaeian A, Kaul A, Kawakami N, Kazi DS, Keiyoro PN, Kemmer L, Kemp AH, Kengne AP, Keren A, Kesavachandran CN, Khader YS, Khan AR, Khan EA, Khan G, Khang YH, Khatibzadeh S, Khera S, Khoja TAM, Khubchandani J, Kieling C, Kim CI, Kim D, Kimokoti RW, Kissoon N, Kivipelto M, Knibbs LD, Kokubo Y, Kopec JA, Koul PA, Koyanagi A, Kravchenko M, Kromhout H, Krueger H, Ku T, Defo BK, Kuchenbecker RS, Bicer BK, Kuipers EJ, Kumar GA, Kwan GF, Lal DK, Lalloo R, Lallukka T, Lan Q, Larsson A, Latif AA, Lawrynowicz AEB, Leasher JL, Leigh J, Leung J, Levi M, Li X, Li Y, Liang J, Liu S, Lloyd BK, Logroscino G, Lotufo PA, Lunevicius R, MacIntyre M, Mahdavi M, Majdan M, Majeed A, Malekzadeh R, Malta DC, Manamo WAA, Mapoma CC, Marcenes W, Martin RV, Martinez-Raga J, Masiye F, Matsushita K, Matzopoulos R, Mayosi BM, McGrath JJ, McKee M, Meaney PA, Medina C, Mehari A, Mejia-Rodriguez F, Mekonnen AB, Melaku YA, Memish ZA, Mendoza W, Mensink GBM, Meretoja A, Meretoja TJ, Mesfin YM, Mhimbira FA, Millear A, Miller TR, Mills EJ, Mirarefin M, Misganaw A, Mock CN, Mohammadi A, Mohammed S, Mola GLD, Monasta L, Hernandez JCM, Montico M, Morawska L, Mori R, Mozaffarian D, Mueller UO, Mullany E, Mumford JE, Murthy GVS, Nachega JB, Naheed A, Nangia V, Nassiri N, Newton JN, Ng M, Nguyen QL, Nisar MI, Pete PMN, Norheim OF, Norman RE, Norrving B, Nyakarahuka L, Obermeyer CM, Ogbo FA, Oh IH, Oladimeji O, Olivares PR, Olsen H, Olusanya BO, Olusanya JO, Opio JN, Oren E, Orozco R, Ortiz A, Ota E, PA M, Pana A, Park EK, Parry CD, Parsaeian M, Patel T, Caicedo AJP, Patil ST, Patten SB, Patton GC, Pearce N, Pereira DM, Perico N, Pesudovs K, Petzold M, Phillips MR, Piel FB, Pillay JD, Plass D, Polinder S, Pond CD, Pope CA, Pope D, Popova S, Poulton RG, Pourmalek F, Prasad NM, Qorbani M, Rabiee RHS, Radfar A, Rafay A, Rahimi-Movaghar V, Rahman M, Rahman MHU, Rahman SU, Rai RK, Rajsic S, Raju M, Ram U, Rana SM, Ranganathan K, Rao P, García CAR, Refaat AH, Rehm CD, Rehm J, Reinig N, Remuzzi G, Resnikoff S, Ribeiro AL, Rivera JA, Roba HS, Rodriguez A, Rodriguez-Ramirez S, Rojas-Rueda D, Roman Y, Ronfani L, Roshandel G, Rothenbacher D, Roy A, Saleh MM, Sanabria JR, Sanchez-Riera L, Sanchez-Niño MD, Sánchez-Pimienta TG, Sandar L, Santomauro DF, Santos IS, Sarmiento-Suarez R, Sartorius B, Satpathy M, Savic M, Sawhney M, Schmidhuber J, Schmidt MI, Schneider IJC, Schöttker B, Schutte AE, Schwebel DC, Scott JG, Seedat S, Sepanlou SG, Servan-Mori EE, Shaddick G, Shaheen A, Shahraz S, Shaikh MA, Levy TS, Sharma R, She J, Sheikhbahaei S, Shen J, Sheth KN, Shi P, Shibuya K, Shigematsu M, Shin MJ, Shiri R, Shishani K, Shiue I, Shrime MG, Sigfusdottir ID, Silva DAS, Silveira DGA, Silverberg JI, Simard EP, Sindi S, Singh A, Singh JA, Singh PK, Slepak EL, Soljak M, Soneji S, Sorensen RJD, Sposato LA, Sreeramareddy CT, Stathopoulou V, Steckling N, Steel N, Stein DJ, Stein MB, Stöckl H, Stranges S, Stroumpoulis K, Sunguya BF, Swaminathan S, Sykes BL, Szoeke CEI, Tabarés-Seisdedos R, Takahashi K, Talongwa RT, Tandon N, Tanne D, Tavakkoli M, Taye BW, Taylor HR, Tedla BA, Tefera WM, Tegegne TK, Tekle DY, Terkawi AS, Thakur JS, Thomas BA, Thomas ML, Thomson AJ, Thorne-Lyman AL, Thrift AG, Thurston GD, Tillmann T, Tobe-Gai R, Tobollik M, Topor-Madry R, Topouzis F, Towbin JA, Tran BX, Dimbuene ZT, Tsilimparis N, Tura AK, Tuzcu EM, Tyrovolas S, Ukwaja KN, Undurraga EA, Uneke CJ, Uthman OA, van Donkelaar A, van Os J, Varakin YY, Vasankari T, Veerman JL, Venketasubramanian N, Violante FS, Vollset SE, Wagner GR, Waller SG, Wang JL, Wang L, Wang Y, Weichenthal S, Weiderpass E, Weintraub RG, Werdecker A, Westerman R, Whiteford HA, Wijeratne T, Wiysonge CS, Wolfe CDA, Won S, Woolf AD, Wubshet M, Xavier D, Xu G, Yadav AK, Yakob B, Yalew AZ, Yano Y, Yaseri M, Ye P, Yip P, Yonemoto N, Yoon SJ, Younis MZ, Yu C, Zaidi Z, Zaki MES, Zhu J, Zipkin B, Zodpey S, Zuhlke LJ, Murray CJL. Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015. Lancet 2016; 388:1659-1724. [PMID: 27733284 PMCID: PMC5388856 DOI: 10.1016/s0140-6736(16)31679-8] [Citation(s) in RCA: 2646] [Impact Index Per Article: 330.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 08/13/2016] [Accepted: 08/19/2016] [Indexed: 12/30/2022]
Abstract
BACKGROUND The Global Burden of Diseases, Injuries, and Risk Factors Study 2015 provides an up-to-date synthesis of the evidence for risk factor exposure and the attributable burden of disease. By providing national and subnational assessments spanning the past 25 years, this study can inform debates on the importance of addressing risks in context. METHODS We used the comparative risk assessment framework developed for previous iterations of the Global Burden of Disease Study to estimate attributable deaths, disability-adjusted life-years (DALYs), and trends in exposure by age group, sex, year, and geography for 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks from 1990 to 2015. This study included 388 risk-outcome pairs that met World Cancer Research Fund-defined criteria for convincing or probable evidence. We extracted relative risk and exposure estimates from randomised controlled trials, cohorts, pooled cohorts, household surveys, census data, satellite data, and other sources. We used statistical models to pool data, adjust for bias, and incorporate covariates. We developed a metric that allows comparisons of exposure across risk factors-the summary exposure value. Using the counterfactual scenario of theoretical minimum risk level, we estimated the portion of deaths and DALYs that could be attributed to a given risk. We decomposed trends in attributable burden into contributions from population growth, population age structure, risk exposure, and risk-deleted cause-specific DALY rates. We characterised risk exposure in relation to a Socio-demographic Index (SDI). FINDINGS Between 1990 and 2015, global exposure to unsafe sanitation, household air pollution, childhood underweight, childhood stunting, and smoking each decreased by more than 25%. Global exposure for several occupational risks, high body-mass index (BMI), and drug use increased by more than 25% over the same period. All risks jointly evaluated in 2015 accounted for 57·8% (95% CI 56·6-58·8) of global deaths and 41·2% (39·8-42·8) of DALYs. In 2015, the ten largest contributors to global DALYs among Level 3 risks were high systolic blood pressure (211·8 million [192·7 million to 231·1 million] global DALYs), smoking (148·6 million [134·2 million to 163·1 million]), high fasting plasma glucose (143·1 million [125·1 million to 163·5 million]), high BMI (120·1 million [83·8 million to 158·4 million]), childhood undernutrition (113·3 million [103·9 million to 123·4 million]), ambient particulate matter (103·1 million [90·8 million to 115·1 million]), high total cholesterol (88·7 million [74·6 million to 105·7 million]), household air pollution (85·6 million [66·7 million to 106·1 million]), alcohol use (85·0 million [77·2 million to 93·0 million]), and diets high in sodium (83·0 million [49·3 million to 127·5 million]). From 1990 to 2015, attributable DALYs declined for micronutrient deficiencies, childhood undernutrition, unsafe sanitation and water, and household air pollution; reductions in risk-deleted DALY rates rather than reductions in exposure drove these declines. Rising exposure contributed to notable increases in attributable DALYs from high BMI, high fasting plasma glucose, occupational carcinogens, and drug use. Environmental risks and childhood undernutrition declined steadily with SDI; low physical activity, high BMI, and high fasting plasma glucose increased with SDI. In 119 countries, metabolic risks, such as high BMI and fasting plasma glucose, contributed the most attributable DALYs in 2015. Regionally, smoking still ranked among the leading five risk factors for attributable DALYs in 109 countries; childhood underweight and unsafe sex remained primary drivers of early death and disability in much of sub-Saharan Africa. INTERPRETATION Declines in some key environmental risks have contributed to declines in critical infectious diseases. Some risks appear to be invariant to SDI. Increasing risks, including high BMI, high fasting plasma glucose, drug use, and some occupational exposures, contribute to rising burden from some conditions, but also provide opportunities for intervention. Some highly preventable risks, such as smoking, remain major causes of attributable DALYs, even as exposure is declining. Public policy makers need to pay attention to the risks that are increasingly major contributors to global burden. FUNDING Bill & Melinda Gates Foundation.
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Kassebaum NJ, Arora M, Barber RM, Bhutta ZA, Brown J, Carter A, Casey DC, Charlson FJ, Coates MM, Coggeshall M, Cornaby L, Dandona L, Dicker DJ, Erskine HE, Ferrari AJ, Fitzmaurice C, Foreman K, Forouzanfar MH, Fullman N, Gething PW, Goldberg EM, Graetz N, Haagsma JA, Hay SI, Johnson CO, Kemmer L, Khalil IA, Kinfu Y, Kutz MJ, Kyu HH, Leung J, Liang X, Lim SS, Lozano R, Mensah GA, Mikesell J, Mokdad AH, Mooney MD, Naghavi M, Nguyen G, Nsoesie E, Pigott DM, Pinho C, Rankin Z, Reinig N, Salomon JA, Sandar L, Smith A, Sorensen RJD, Stanaway J, Steiner C, Teeple S, Troeger C, Truelsen T, VanderZanden A, Wagner JA, Wanga V, Whiteford HA, Zhou M, Zoeckler L, Abajobir AA, Abate KH, Abbafati C, Abbas KM, Abd-Allah F, Abraham B, Abubakar I, Abu-Raddad LJ, Abu-Rmeileh NME, Achoki T, Ackerman IN, Adebiyi AO, Adedeji IA, Adsuar JC, Afanvi KA, Afshin A, Agardh EE, Agarwal A, Agarwal SK, Ahmed MB, Kiadaliri AA, Ahmadieh H, Akseer N, Al-Aly Z, Alam K, Alam NKM, Aldhahri SF, Alegretti MA, Aleman AV, Alemu ZA, Alexander LT, Ali R, Alkerwi A, Alla F, Allebeck P, Allen C, Alsharif U, Altirkawi KA, Martin EA, Alvis-Guzman N, Amare AT, Amberbir A, Amegah AK, Amini H, Ammar W, Amrock SM, Anderson GM, Anderson BO, Antonio CAT, Anwari P, Ärnlöv J, Arsenijevic VSA, Artaman A, Asayesh H, Asghar RJ, Avokpaho EFGA, Awasthi A, Quintanilla BPA, Azzopardi P, Bacha U, Badawi A, Balakrishnan K, Banerjee A, Barac A, Barker-Collo SL, Bärnighausen T, Barregard L, Barrero LH, Basu S, Bayou TA, Beardsley J, Bedi N, Beghi E, Bell B, Bell ML, Benjet C, Bennett DA, Bensenor IM, Berhane A, Bernabé E, Betsu BD, Beyene AS, Bhala N, Bhansali A, Bhatt S, Biadgilign S, Bienhoff K, Bikbov B, Abdulhak AAB, Biryukov S, Bisanzio D, Bjertness E, Blore JD, Borschmann R, Boufous S, Bourne RRA, Brainin M, Brazinova A, Breitborde NJK, Brugha TS, Buchbinder R, Buckle GC, Butt ZA, Calabria B, Campos-Nonato IR, Campuzano JC, Carabin H, Carapetis JR, Cárdenas R, Carrero JJ, Castañeda-Orjuela CA, Rivas JC, Catalá-López F, Cavalleri F, Chang JC, Chiang PPC, Chibalabala M, Chibueze CE, Chisumpa VH, Choi JYJ, Choudhury L, Christensen H, Ciobanu LG, Colistro V, Colomar M, Colquhoun SM, Cortinovis M, Crump JA, Damasceno A, Dandona R, Dargan PI, das Neves J, Davey G, Davis AC, Leo DD, Degenhardt L, Gobbo LCD, Derrett S, Jarlais DCD, deVeber GA, Dharmaratne SD, Dhillon PK, Ding EL, Doyle KE, Driscoll TR, Duan L, Dubey M, Duncan BB, Ebrahimi H, Ellenbogen RG, Elyazar I, Endries AY, Ermakov SP, Eshrati B, Esteghamati A, Estep K, Fahimi S, Farid TA, Farinha CSES, Faro A, Farvid MS, Farzadfar F, Feigin VL, Fereshtehnejad SM, Fernandes JG, Fernandes JC, Fischer F, Fitchett JRA, Foigt N, Fowkes FGR, Franklin RC, Friedman J, Frostad J, Fürst T, Futran ND, Gabbe B, Gankpé FG, Garcia-Basteiro AL, Gebrehiwot TT, Gebremedhin AT, Geleijnse JM, Gibney KB, Gillum RF, Ginawi IAM, Giref AZ, Giroud M, Gishu MD, Giussani G, Godwin WW, Gomez-Dantes H, Gona P, Goodridge A, Gopalani SV, Gotay CC, Goto A, Gouda HN, Gugnani H, Guo Y, Gupta R, Gupta R, Gupta V, Gutiérrez RA, Hafezi-Nejad N, Haile D, Hailu AD, Hailu GB, Halasa YA, Hamadeh RR, Hamidi S, Hammami M, Handal AJ, Hankey GJ, Harb HL, Harikrishnan S, Haro JM, Hassanvand MS, Hassen TA, Havmoeller R, Hay RJ, Hedayati MT, Heredia-Pi IB, Heydarpour P, Hoek HW, Hoffman DJ, Horino M, Horita N, Hosgood HD, Hoy DG, Hsairi M, Huang H, Huang JJ, Iburg KM, Idrisov BT, Innos K, Inoue M, Jacobsen KH, Jauregui A, Jayatilleke AU, Jeemon P, Jha V, Jiang G, Jiang Y, Jibat T, Jimenez-Corona A, Jin Y, Jonas JB, Kabir Z, Kajungu DK, Kalkonde Y, Kamal R, Kan H, Kandel A, Karch A, Karema CK, Karimkhani C, Kasaeian A, Katibeh M, Kaul A, Kawakami N, Kazi DS, Keiyoro PN, Kemp AH, Kengne AP, Keren A, Kesavachandran CN, Khader YS, Khan AR, Khan EA, Khang YH, Khoja TAM, Khubchandani J, Kieling C, Kim CI, Kim D, Kim YJ, Kissoon N, Kivipelto M, Knibbs LD, Knudsen AK, Kokubo Y, Kolte D, Kopec JA, Koul PA, Koyanagi A, Defo BK, Kuchenbecker RS, Bicer BK, Kuipers EJ, Kumar GA, Kwan GF, Lalloo R, Lallukka T, Larsson A, Latif AA, Lavados PM, Lawrynowicz AEB, Leasher JL, Leigh J, Leung R, Li Y, Li Y, Lipshultz SE, Liu PY, Liu Y, Lloyd BK, Logroscino G, Looker KJ, Lotufo PA, Lucas RM, Lunevicius R, Lyons RA, Razek HMAE, Mahdavi M, Majdan M, Majeed A, Malekzadeh R, Malta DC, Marcenes W, Martinez-Raga J, Masiye F, Mason-Jones AJ, Matzopoulos R, Mayosi BM, McGrath JJ, McKee M, Meaney PA, Mehari A, Melaku YA, Memiah P, Memish ZA, Mendoza W, Meretoja A, Meretoja TJ, Mesfin YM, Mhimbira FA, Millear A, Miller TR, Mills EJ, Mirarefin M, Mirrakhimov EM, Mitchell PB, Mock CN, Mohammad KA, Mohammadi A, Mohammed S, Monasta L, Hernandez JCM, Montico M, Moradi-Lakeh M, Mori R, Mueller UO, Mumford JE, Murdoch ME, Murthy GVS, Nachega JB, Naheed A, Naldi L, Nangia V, Newton JN, Ng M, Ngalesoni FN, Nguyen QL, Nisar MI, Pete PMN, Nolla JM, Norheim OF, Norman RE, Norrving B, Obermeyer CM, Ogbo FA, Oh IH, Oladimeji O, Olivares PR, Olusanya BO, Olusanya JO, Oren E, Ortiz A, Ota E, Oyekale AS, PA M, Park EK, Parsaeian M, Patten SB, Patton GC, Pedro JM, Pereira DM, Perico N, Pesudovs K, Petzold M, Phillips MR, Piel FB, Pillay JD, Pishgar F, Plass D, Polinder S, Popova S, Poulton RG, Pourmalek F, Prasad NM, Qorbani M, Rabiee RHS, Radfar A, Rafay A, Rahimi K, Rahimi-Movaghar V, Rahman M, Rahman MHU, Rahman SU, Rai D, Rai RK, Rajsic S, Raju M, Ram U, Ranganathan K, Refaat AH, Reitsma MB, Remuzzi G, Resnikoff S, Reynolds A, Ribeiro AL, Ricci S, Roba HS, Rojas-Rueda D, Ronfani L, Roshandel G, Roth GA, Roy A, Sackey BB, Sagar R, Sanabria JR, Sanchez-Niño MD, Santos IS, Santos JV, Sarmiento-Suarez R, Sartorius B, Satpathy M, Savic M, Sawhney M, Schmidt MI, Schneider IJC, Schutte AE, Schwebel DC, Seedat S, Sepanlou SG, Servan-Mori EE, Shahraz S, Shaikh MA, Sharma R, She J, Sheikhbahaei S, Shen J, Sheth KN, Shibuya K, Shigematsu M, Shin MJ, Shiri R, Sigfusdottir ID, Silva DAS, Silverberg JI, Simard EP, Singh A, Singh JA, Singh PK, Skirbekk V, Skogen JC, Soljak M, Søreide K, Sorensen RJD, Sreeramareddy CT, Stathopoulou V, Steel N, Stein DJ, Stein MB, Steiner TJ, Stovner LJ, Stranges S, Stroumpoulis K, Sunguya BF, Sur PJ, Swaminathan S, Sykes BL, Szoeke CEI, Tabarés-Seisdedos R, Tandon N, Tanne D, Tavakkoli M, Taye B, Taylor HR, Ao BJT, Tegegne TK, Tekle DY, Terkawi AS, Tessema GA, Thakur JS, Thomson AJ, Thorne-Lyman AL, Thrift AG, Thurston GD, Tobe-Gai R, Tonelli M, Topor-Madry R, Topouzis F, Tran BX, Truelsen T, Dimbuene ZT, Tsilimbaris M, Tura AK, Tuzcu EM, Tyrovolas S, Ukwaja KN, Undurraga EA, Uneke CJ, Uthman OA, van Gool CH, van Os J, Vasankari T, Vasconcelos AMN, Venketasubramanian N, Violante FS, Vlassov VV, Vollset SE, Wagner GR, Wallin MT, Wang L, Weichenthal S, Weiderpass E, Weintraub RG, Werdecker A, Westerman R, Wijeratne T, Wilkinson JD, Williams HC, Wiysonge CS, Woldeyohannes SM, Wolfe CDA, Won S, Xu G, Yadav AK, Yakob B, Yan LL, Yano Y, Yaseri M, Ye P, Yip P, Yonemoto N, Yoon SJ, Younis MZ, Yu C, Zaidi Z, Zaki MES, Zeeb H, Zodpey S, Zonies D, Zuhlke LJ, Vos T, Lopez AD, Murray CJL. Global, regional, and national disability-adjusted life-years (DALYs) for 315 diseases and injuries and healthy life expectancy (HALE), 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015. Lancet 2016; 388:1603-1658. [PMID: 27733283 PMCID: PMC5388857 DOI: 10.1016/s0140-6736(16)31460-x] [Citation(s) in RCA: 1387] [Impact Index Per Article: 173.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 08/11/2016] [Accepted: 08/16/2016] [Indexed: 12/30/2022]
Abstract
BACKGROUND Healthy life expectancy (HALE) and disability-adjusted life-years (DALYs) provide summary measures of health across geographies and time that can inform assessments of epidemiological patterns and health system performance, help to prioritise investments in research and development, and monitor progress toward the Sustainable Development Goals (SDGs). We aimed to provide updated HALE and DALYs for geographies worldwide and evaluate how disease burden changes with development. METHODS We used results from the Global Burden of Diseases, Injuries, and Risk Factors Study 2015 (GBD 2015) for all-cause mortality, cause-specific mortality, and non-fatal disease burden to derive HALE and DALYs by sex for 195 countries and territories from 1990 to 2015. We calculated DALYs by summing years of life lost (YLLs) and years of life lived with disability (YLDs) for each geography, age group, sex, and year. We estimated HALE using the Sullivan method, which draws from age-specific death rates and YLDs per capita. We then assessed how observed levels of DALYs and HALE differed from expected trends calculated with the Socio-demographic Index (SDI), a composite indicator constructed from measures of income per capita, average years of schooling, and total fertility rate. FINDINGS Total global DALYs remained largely unchanged from 1990 to 2015, with decreases in communicable, neonatal, maternal, and nutritional (Group 1) disease DALYs offset by increased DALYs due to non-communicable diseases (NCDs). Much of this epidemiological transition was caused by changes in population growth and ageing, but it was accelerated by widespread improvements in SDI that also correlated strongly with the increasing importance of NCDs. Both total DALYs and age-standardised DALY rates due to most Group 1 causes significantly decreased by 2015, and although total burden climbed for the majority of NCDs, age-standardised DALY rates due to NCDs declined. Nonetheless, age-standardised DALY rates due to several high-burden NCDs (including osteoarthritis, drug use disorders, depression, diabetes, congenital birth defects, and skin, oral, and sense organ diseases) either increased or remained unchanged, leading to increases in their relative ranking in many geographies. From 2005 to 2015, HALE at birth increased by an average of 2·9 years (95% uncertainty interval 2·9-3·0) for men and 3·5 years (3·4-3·7) for women, while HALE at age 65 years improved by 0·85 years (0·78-0·92) and 1·2 years (1·1-1·3), respectively. Rising SDI was associated with consistently higher HALE and a somewhat smaller proportion of life spent with functional health loss; however, rising SDI was related to increases in total disability. Many countries and territories in central America and eastern sub-Saharan Africa had increasingly lower rates of disease burden than expected given their SDI. At the same time, a subset of geographies recorded a growing gap between observed and expected levels of DALYs, a trend driven mainly by rising burden due to war, interpersonal violence, and various NCDs. INTERPRETATION Health is improving globally, but this means more populations are spending more time with functional health loss, an absolute expansion of morbidity. The proportion of life spent in ill health decreases somewhat with increasing SDI, a relative compression of morbidity, which supports continued efforts to elevate personal income, improve education, and limit fertility. Our analysis of DALYs and HALE and their relationship to SDI represents a robust framework on which to benchmark geography-specific health performance and SDG progress. Country-specific drivers of disease burden, particularly for causes with higher-than-expected DALYs, should inform financial and research investments, prevention efforts, health policies, and health system improvement initiatives for all countries along the development continuum. FUNDING Bill & Melinda Gates Foundation.
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Ha K, Chung S, Lee HS, Kim CI, Joung H, Paik HY, Song Y. Association of Dietary Sugars and Sugar-Sweetened Beverage Intake with Obesity in Korean Children and Adolescents. Nutrients 2016; 8:nu8010031. [PMID: 26761029 PMCID: PMC4728645 DOI: 10.3390/nu8010031] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Revised: 12/28/2015] [Accepted: 01/05/2016] [Indexed: 12/22/2022] Open
Abstract
Few studies have examined the association between dietary sugar intake and obesity in Asian children and adolescents. We evaluated the association of dietary sugar intake and its food source with obesity in Korean children and adolescents. In this cross-sectional analysis, data were obtained from five studies conducted between 2002 and 2011. The study included 2599 children and adolescents who had completed more than three days of dietary records and had anthropometric data. Total sugar intake was higher in girls than in boys (54.3 g for girls and 46.6 g for boys, p < 0.0001). Sugar intake from milk and fruits was inversely associated with overweight or obesity in girls only (OR for overweight, 0.52; 95% CI, 0.32–0.84; p for trend = 0.0246 and OR for obesity, 0.42; 95% CI, 0.23–0.79; p for trend = 0.0113). Sugar-sweetened beverage (SSB) consumption was not associated with obesity in girls, while boys had lower odds ratios for obesity (OR for obesity, 0.52; 95% CI, 0.26–1.05; p for trend = 0.0310). These results suggest that total sugars and SSB intake in Asian children and adolescents remains relatively low and sugar intake from milk and fruits is associated with a decreased risk of overweight or obesity, especially in girls.
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Affiliation(s)
- Kyungho Ha
- Department of Public Health Nutrition, Graduate School of Public Health, Seoul National University, Seoul 08826, Korea.
| | - Sangwon Chung
- Department of Public Health Nutrition, Graduate School of Public Health, Seoul National University, Seoul 08826, Korea.
| | - Haeng-Shin Lee
- Nutrition Policy and Promotion Team, Korea Health Industry Development Institute, Cheongju 28159, Korea.
| | - Cho-il Kim
- Bureau of Health Industry Promotion, Korea Health Industry Development Institute, Cheongju 28159, Korea.
| | - Hyojee Joung
- Department of Public Health Nutrition, Graduate School of Public Health, Seoul National University, Seoul 08826, Korea.
| | - Hee-Young Paik
- Department of Food and Nutrition, Seoul National University, Seoul, 08826, Korea.
| | - YoonJu Song
- Major of Food and Nutrition, School of Human Ecology, The Catholic University of Korea, Bucheon 14662, Korea.
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Shin ES, Nguyen KH, Kim J, Kim CI, Chang YS. Progressive risk assessment of polychlorinated biphenyls through a Total Diet Study in the Korean population. Environ Pollut 2015; 207:403-412. [PMID: 26470055 DOI: 10.1016/j.envpol.2015.08.051] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Revised: 08/27/2015] [Accepted: 08/28/2015] [Indexed: 06/05/2023]
Abstract
Human exposure to polychlorinated biphenyls (PCBs) from foods was investigated through a Total Diet Study (TDS) for the first time in Korea. A representative food list was developed from food intake data. Non-selected foods were also included in the TDS through the mapping process to anticipate practical risk assessment. For better representativeness, data (2008-2011) from the Korea National Health and Nutrition Examination Survey (KNHANES) were combined with the TDS data set. And also, we estimated the dietary exposure to PCBs from various food items using a 'best-fit' mapping process and assessed the differences in PCB exposures by sex and age. In this study, we examined total PCBs (62 congeners) including dioxin-like PCBs (DL-PCBs) and indicator PCBs, which are congeners that are mainly detected in various environmental matrices. The average dietary exposure (3.94 ng/kg body weight/day) that was estimated through food intake was 19.7% of the World Health Organization (WHO) recommendation.
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Affiliation(s)
- Eun-su Shin
- School of Environmental Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea
| | - Khanh-Hoang Nguyen
- School of Environmental Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea
| | - Jongchul Kim
- School of Environmental Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea
| | - Cho-il Kim
- Department of Anti-Aging, Korea Health Industry Development Institute (KHIDI), Chueongju, 363-951, Republic of Korea
| | - Yoon-Seok Chang
- School of Environmental Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea.
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Kim CI, Lee J, Kwon S, Yoon HJ. Total Diet Study: For a Closer-to-real Estimate of Dietary Exposure to Chemical Substances. Toxicol Res 2015; 31:227-40. [PMID: 26483882 PMCID: PMC4609970 DOI: 10.5487/tr.2015.31.3.227] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Revised: 09/02/2015] [Accepted: 09/11/2015] [Indexed: 11/20/2022] Open
Abstract
Recent amendment on the Food Sanitation Act in Korea mandated the Minister of Food & Drug Safety to secure the scientific basis for management and reevaluation of standards and specifications of foods. Especially because the current food safety control is limited within the scope of 'Farm to Market' covering from production to retail in Korea, safety control at the plane of true 'Farm to Fork' scope is urgently needed and should include 'total diet' of population instead of individual food items. Therefore, 'Total Diet Study (TDS)' which provides 'closer-to-real' estimates of exposure to hazardous materials through analysis on table-ready (cooked) samples of foods would be the solution to more comprehensive food safety management, as suggested by World Health Organization and Food and Agriculture Organization of the United Nations. Although the protection of diets from hazards must be considered as one of the most essential public health functions of any country, we may need to revisit the value of foods which has been too much underrated by the meaningless amount of some hazardous materials in Korea. Considering the primary value of foods lies on sustaining life, growth, development, and health promotion of human being, food safety control should be handled not only by the presence or absence of hazardous materials but also by maximizing the value of foods via balancing with the preservation of beneficial components in foods embracing total diet. In this regard, this article aims to provide an overview on TDS by describing procedures involved except chemical analysis which is beyond our scope. Also, details on the ongoing TDS in Korea are provided as an example. Although TDS itself might not be of keen interest for most readers, it is the main user of the safety reference values resulted from toxicological research in the public health perspective.
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Affiliation(s)
- Cho-il Kim
- Bureau of Health Industry Promotion, Korea Health Industry Development Institute, Cheongju-si, Korea
| | - Jeeyeon Lee
- Nutrition Management Service Team, Korea Health Industry Development Institute, Cheongju-si, Korea
| | - Sungok Kwon
- Nutrition Management Service Team, Korea Health Industry Development Institute, Cheongju-si, Korea
| | - Hae-Jung Yoon
- Food Contaminants Division, Department of Food Safety Evaluation, National Institute of Food and Drug Safety Evaluation, Ministry of Food and Drug Safety, Cheongju-si, Korea
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Lee KJ, Lee GH, Kim H, Oh MS, Chu S, Hwang IJ, Lee JY, Choi A, Kim CI, Park HM. Determination of Heterocyclic Amines and Acrylamide in Agricultural Products with Liquid Chromatography-Tandem Mass Spectrometry. Toxicol Res 2015; 31:255-64. [PMID: 26483884 PMCID: PMC4609972 DOI: 10.5487/tr.2015.31.3.255] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 09/10/2015] [Accepted: 09/17/2015] [Indexed: 11/20/2022] Open
Abstract
Heterocyclic amines (HCAs) and acrylamide are unintended hazardous substances generated by heating or processing of foods and are known as carcinogenic and mutagenic agents by the animal experiments. A simple method was established for a rapid and accurate determination of 12 types of HCAs (IQ, MeIQ, Glu-P-1, Glu-P-2, MeIQx, Trp-P-1, Trp-P-2, PhIP, AαC, MeAαC, Harman and Norharman) and acrylamide in three food matrices (non-fat liquid, non-fat solid and fat solid) by isotope dilution liquid chromatography-tandem mass spectrometry (LC-MS/MS). In every sample, a mixture of internal standards including IQ-d3, MeIQx-d3, PhIP-d3, Trp-P-2-(13)C2-(15)N and MeAαC-d3 was spiked for quantification of HCAs and (13)C3-acrylamide was also spiked for the analysis of acrylamide. HCAs and acrylamide in sample were extracted with acetonitrile and water, respectively, and then two solid-phase extraction cartridges, ChemElut: HLB for HCAs and Accucat: HLB for acrylamide, were used for efficiently removing interferences such as pigment, lipid, polar, nonpolar and ionic compounds. Established method was validated in terms of recovery, accuracy, precision, limit of detection, limit of quantitation, and linearity. This method showed good precision (RSD < 20%), accuracy (71.8~119.1%) and recovery (66.0~118.9%). The detection limits were < 3.1 ng/g for all analytes. The correlation coefficients for all the HCAs and acrylamide were > 0.995, showing excellent linearity. These methods for the detection of HCAs and acrylamide by LC-MS/MS were applied to real samples and were successfully used for quantitative monitoring in the total diet study and this can be applied to risk assessment in various food matrices.
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Affiliation(s)
- Kyung-Jun Lee
- Korea Research Institute of Analytical Technology, Daejeon, Korea
- Department of Chemistry, Chungnam National University, Daejeon, Korea
| | - Gae-Ho Lee
- Korea Research Institute of Analytical Technology, Daejeon, Korea
- Department of Chemistry, Chungnam National University, Daejeon, Korea
| | - HaeSol Kim
- Department of Chemistry, Yonsei University, Seoul, Korea
| | - Min-Seok Oh
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Korea
| | - Seok Chu
- Department of Chemistry, Yonsei University, Seoul, Korea
| | - In Ju Hwang
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Korea
| | - Jee-yeon Lee
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungcheongbuk-do, Korea
| | - Ari Choi
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungcheongbuk-do, Korea
| | - Cho-il Kim
- Bureau of Health Industry Promotion, Korea Health Industry Development Institute, Chungcheongbuk-do, Korea
| | - Hyun-Mee Park
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, Korea
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Lee HJ, Cho JI, Lee HSH, Kim CI, Cho E. Intakes of dairy products and calcium and obesity in Korean adults: Korean National Health and Nutrition Examination Surveys (KNHANES) 2007-2009. PLoS One 2014; 9:e99085. [PMID: 24915202 PMCID: PMC4051670 DOI: 10.1371/journal.pone.0099085] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 05/09/2014] [Indexed: 11/26/2022] Open
Abstract
Background The possible effects of dairy product intake against obesity have been suggested in animal studies; however, the association is still not well established in epidemiological studies. Few studies in Asian countries with relatively low intake of dairy products exist. Objective We investigated the association between dairy products and calcium intake and obesity in Korean population with relatively low intake of dairy products. Subjects and Methods Our study population consisted of adults (n = 7173) aged 19–64 among participants of the 2007, 2008 and 2009 Korean National Health and Nutrition Examination Survey who had not made any attempt of intentional weight loss. Dietary intake data from food frequency questionnaire (FFQ) and 24-hour recall were used. Dairy products included milk and yogurt in the FFQ. Obesity was defined as BMI≥25 kg/m2. Results Higher frequency of dairy product intake was associated with a reduced prevalence of obesity (OR = 0.63; 95% CI = 0.45–0.89 for ≥2 times/day vs. ≤1 time/month; p for trend = 0.003) using the intake data from FFQ. Similarly, high frequency of milk or yogurt intake had an inverse association with obesity. The association between milk and yogurt intake and obesity was similar when the intake from 24-hour recall was examined. Higher calcium intake from dairy products as well as total dietary calcium intake was associated with a decreased prevalence of obesity (OR = 0.83; 95% CI = 0.71–0.98 for highest vs. lowest quintile of dairy calcium intake; p for trend = 0.02, OR = 0.78; 95% CI = 0.64–0.94 for highest vs. lowest quintile of total calcium intake; p for trend = 0.04). The associations appeared to be stronger in women than in men. Conclusion These results suggest that high consumption of dairy products is associated with a lower prevalence of obesity and that calcium in dairy products may be one of the components contributing to the association. Further longitudinal studies are warranted to replicate our findings.
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Affiliation(s)
- Hae-Jeung Lee
- Department of Food & Nutrition, Eulji University, Seongnam-si, Gyeonggi-do, South Korea
| | - Jang-ik Cho
- Department of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Hye-Seung H. Lee
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, United States of America
| | - Cho-il Kim
- Department of Health Industry & Policy, Korea Health Industry Development Institute, Cheongwon-gun, Chungcheongbuk-do, South Korea
| | - Eunyoung Cho
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, United States of America
- Department of Dermatology, The Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
- * E-mail:
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Lee HS, Kwon SO, Yon M, Kim D, Lee JY, Nam J, Park SJ, Yeon JY, Lee SK, Lee HY, Kwon OS, Kim CI. Dietary total sugar intake of Koreans: Based on the Korea National Health and Nutrition Examination Survey (KNHANES), 2008-2011. ACTA ACUST UNITED AC 2014. [DOI: 10.4163/jnh.2014.47.4.268] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Haeng-Shin Lee
- Nutrition Policy and Promotion Team, Korea Health Industry Development Institute, Chungbuk 363-700, Korea
| | - Sung-ok Kwon
- Nutrition Policy and Promotion Team, Korea Health Industry Development Institute, Chungbuk 363-700, Korea
| | - Miyong Yon
- Nutrition Policy and Promotion Team, Korea Health Industry Development Institute, Chungbuk 363-700, Korea
| | - Dohee Kim
- Nutrition Policy and Promotion Team, Korea Health Industry Development Institute, Chungbuk 363-700, Korea
| | - Jee-Yeon Lee
- Nutrition Policy and Promotion Team, Korea Health Industry Development Institute, Chungbuk 363-700, Korea
| | - Jiwoon Nam
- Nutrition Policy and Promotion Team, Korea Health Industry Development Institute, Chungbuk 363-700, Korea
| | - Seung-joo Park
- Nutrition Policy and Promotion Team, Korea Health Industry Development Institute, Chungbuk 363-700, Korea
| | - Jee-young Yeon
- Nutrition Safety Policy Division, Ministry of Food and Drug Safety, Chungbuk 363-700, Korea
| | - Soon-kyu Lee
- Nutrition Safety Policy Division, Ministry of Food and Drug Safety, Chungbuk 363-700, Korea
| | - Hye-young Lee
- Nutrition Safety Policy Division, Ministry of Food and Drug Safety, Chungbuk 363-700, Korea
| | - Oh-sang Kwon
- Nutrition Safety Policy Division, Ministry of Food and Drug Safety, Chungbuk 363-700, Korea
| | - Cho-il Kim
- Bureau of Health Industry Promotion, Korea Health Industry Development Institute, Chungbuk 363-700, Korea
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Shin H, Yoon YS, Lee Y, Kim CI, Oh SW. Dairy product intake is inversely associated with metabolic syndrome in Korean adults: Anseong and Ansan cohort of the Korean Genome and Epidemiology Study. J Korean Med Sci 2013; 28:1482-8. [PMID: 24133353 PMCID: PMC3792603 DOI: 10.3346/jkms.2013.28.10.1482] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Accepted: 08/01/2013] [Indexed: 01/01/2023] Open
Abstract
The objective of this study was to examine the relationship between dairy product intake and the incidence of metabolic syndrome (MetS) and its components among middle-aged Koreans. We examined 7,240 adults aged 40-69 yr without MetS at baseline over a 45.5-month follow-up period. They were taken from the Anseong and Ansan cohort of the Korean Genome and Epidemiology Study. Dairy product intake including milk, yogurt, and cheese was assessed with food frequency questionnaire. At the follow-up, the incidence of MetS was 17.1%. The incidences of MetS components were as follows: low HDL cholesterol (16.2%), abdominal obesity (14.0%), hypertriglyceridemia (13.8%), hyperglycemia (13.3%), and hypertension (13.1%). Adjusting for potential confounders, dairy product consumption frequency was inversely associated with the risk of MetS and abdominal obesity. Hazard ratio (HR) (95% confidence interval) for dairy product consumption more than 7 times/week compared to never was 0.75 (0.64-0.88, P for trend < 0.001) for MetS and 0.73 (0.61-0.88, P for trend < 0.001) for abdominal obesity. HR for milk intake was 0.79 for MetS and 0.82 for abdominal obesity. The results of this study suggest that daily intake of dairy products protects against the development of MetS, particularly abdominal obesity, in middle-aged Koreans.
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Affiliation(s)
- Hyehyung Shin
- Research Institute of Insurance and Finance, Samsung Life Insurance, Seoul, Korea
| | - Yeong Sook Yoon
- Department of Family Medicine, Center for Health Promotion and Clinical Research Center, Ilsan-Paik Hospital, College of Medicine, Inje University, Goyang, Korea
| | - Yoonna Lee
- Department of Food & Nutrition, Shingu College, Seongnam, Korea
| | - Cho-il Kim
- Department of Health Industry & Policy, Korea Health Industry Development Institute, Osong, Korea
| | - Sang Woo Oh
- Center for Obesity, Nutrition, and Metabolism, Department of Family Medicine, Dongguk University Ilsan Hospital, Goyang, Korea
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Lee HH, Lee H, Stampfer MJ, Willett WC, Lee Y, Kim C, Cho E. Sugar‐sweetened Soda Intake and Obesity among Korean adults: the Korea National Health and Nutrition Examination Survey (KNHANES) 2007–2009. FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.226.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Hae‐Jeung Lee
- Korea Health Industry Development Institute (KHIDI)OsanRepublic of Korea
| | - Meir J. Stampfer
- Brigham and Women's Hospital and Harvard Medical SchoolBostonMA
- Harvard School of Public HealthBostonMA
| | - Walter C. Willett
- Brigham and Women's Hospital and Harvard Medical SchoolBostonMA
- Harvard School of Public HealthBostonMA
| | - Yoonna Lee
- Korea Health Industry Development Institute (KHIDI)OsanRepublic of Korea
| | - Choil Kim
- Korea Health Industry Development Institute (KHIDI)OsanRepublic of Korea
| | - Eunyoung Cho
- Brigham and Women's Hospital and Harvard Medical SchoolBostonMA
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Lee HJ, Park S, Kim CI, Choi DW, Lee JS, Oh SM, Cho E, Park HK, Kwon KI, Oh SW. The association between disturbed eating behavior and socioeconomic status: the Online Korean Adolescent Panel Survey (OnKAPS). PLoS One 2013; 8:e57880. [PMID: 23472117 PMCID: PMC3589486 DOI: 10.1371/journal.pone.0057880] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Accepted: 01/29/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND A limited amount of research, primarily conducted in Western countries, has suggested that higher socioeconomic status (SES) is associated with higher risk of eating disorders (EDs). However, little is known about this association in Asian countries. We examined the association of SES with disturbed eating behavior (DEB) and related factors in Korean adolescents. SUBJECTS A nationwide online panel survey was conducted in a sample of adolescents (n = 6,943, 49.9% girls). DEB was measured with the 26-item Eating Attitudes Test (EAT-26). Participants who scored ≥20 on the EAT-26 were considered to have DEB. Participants' SES was determined based on self-reported household economic status. RESULTS The prevalence of DEB was 12.7%: 10.5% among boys and 14.8% among girls. Both boys and girls with DEB were more likely to perceive themselves as obese, experience higher levels of stress, and have lower academic achievement. The risk for DEB was significantly higher in boys of higher SES than in those of middle SES (OR = 1.45, 95%CI = 1.05-1.99 for high SES; OR = 5.16, 95%CI: 3.50-7.61 for highest SES). Among girls, higher risk of DEB was associated with the highest and lowest SES (OR = 1.52, 95%CI: 1.13-2.06 for lowest SES; OR = 2.22, 95%CI: 1.34-3.68 for highest SES). CONCLUSIONS Despite the lower prevalence of obesity in Korea compared with Western countries, the prevalence of DEB in Korean adolescents was high, especially among girls. Moreover, the association between SES and DEB followed a U-shaped curve for girls and a J-shaped curve for boys.
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Affiliation(s)
- Hae-Jeung Lee
- Channing Laboratory, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
- Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts, United States of America
- Center for Nutrition Policy and Promotion, Korea Health Industry Development Institute (KHIDI), Osong, Chungcheongbuk-do, Korea
| | - Sangshin Park
- Department of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, United States of America
| | - Cho-il Kim
- Center for Nutrition Policy and Promotion, Korea Health Industry Development Institute (KHIDI), Osong, Chungcheongbuk-do, Korea
| | | | - Jung Sun Lee
- Department of Foods and Nutrition, University of Georgia, Athens, Georgia, United States of America
| | - Sun Min Oh
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Eunyoung Cho
- Channing Laboratory, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
- Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts, United States of America
| | - Hye Kyung Park
- Nutrition Policy Division, Korea Food and Drug Administration, Osong, Chungcheongbuk-do, Korea
| | - Kwang-il Kwon
- Nutrition Policy Division, Korea Food and Drug Administration, Osong, Chungcheongbuk-do, Korea
| | - Sang Woo Oh
- Department of Family Medicine, Center for Obesity, Metabolism and Nutrition Dongguk University Ilsan Hospital, Goyang-Si, Gyeonggi-Do, Korea
- * E-mail:
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Lee HH, Lee HJ, Cho JI, Stampfer MJ, Willett WC, Kim CI, Cho E. Overall and abdominal adiposity and hypertriglyceridemia among Korean adults: the Korea National Health and Nutrition Examination Survey 2007–2008. Eur J Clin Nutr 2012; 67:83-90. [DOI: 10.1038/ejcn.2012.181] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Lee HSH, Lee HJ, Cho JI, Stampfer MJ, Willett WC, Kim CI, Cho E. Overall and abdominal adiposity and risk of hypertriglyceridemia among Korean adults: the Korea National Health and Nutrition Examination Survey (KNHANES) 2007–2008. FASEB J 2012. [DOI: 10.1096/fasebj.26.1_supplement.lb450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Hae Jeung Lee
- Department of Food & Nutrition IndustryKorea Health Industry Development Institute (KHIDI)chungwonKorea, Republic of
| | - Jang-Ik Cho
- department of medicineBrigham and Women's HospitalHarvard Medical SchoolbostonMA
| | - Meir J Stampfer
- department of medicineBrigham and Women's HospitalHarvard Medical SchoolbostonMA
- Department of EpidemiologyHarvard School of Public HealthbostonMA
| | - Walter c Willett
- department of medicineBrigham and Women's HospitalHarvard Medical SchoolbostonMA
- Department of EpidemiologyHarvard School of Public HealthbostonMA
| | - Cho-il Kim
- Department of Food & Nutrition IndustryKorea Health Industry Development Institute (KHIDI)chungwonKorea, Republic of
| | - Eunyoung Cho
- department of medicineBrigham and Women's HospitalHarvard Medical SchoolbostonMA
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Rhee M, Shin S, Oh S, Park Y, Kim J, Kwon K, Park H, Kim C. Augmented response of nighttime and morning blood pressure by high sodium diet. Int J Cardiol 2011. [DOI: 10.1016/j.ijcard.2011.08.803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Shin SJ, Lim CY, Rhee MY, Oh SW, Na SH, Park Y, Kim CI, Kim SY, Kim JW, Park HK. Characteristics of sodium sensitivity in Korean populations. J Korean Med Sci 2011; 26:1061-7. [PMID: 21860557 PMCID: PMC3154342 DOI: 10.3346/jkms.2011.26.8.1061] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Accepted: 05/23/2011] [Indexed: 01/12/2023] Open
Abstract
Sodium sensitivity (SS) is a variable response of blood pressure (BP) to changes in sodium intake. The present study evaluated the existence and the characteristics of subjects with SS in Koreans. One hundred one subjects with (n = 31, 57.7 ± 9.8 yr) or without hypertension (n = 70, 40.8 ± 16.5 yr) were given a low-sodium dietary approache to stop hypertension (DASH) diet (LSD) for 7 days and a high-sodium DASH diet (HSD) for the following 7 days. The prevalence of SS in the present study population was 27.7% (17.6% in the non-hypertensive subjects and 51.6% in the hypertensive subjects). Analysis of the non-hypertensive subjects showed that systolic BP, diastolic BP, and mean arterial pressure at baseline and after HSD were higher in the subjects with SS than the subjects without SS, and there were no differences after LSD. In the hypertensive subjects, there was no difference in the BP at baseline and after HSD whether or not the subjects had SS. However, the systolic BP of hypertensive subjects with SS was lower than hypertensive subjects without SS after LSD. In the present study population, subjects with SS have distinctive BP features unlike to subjects without SS.
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Affiliation(s)
- Sung Joon Shin
- Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University, Goyang, Korea
| | - Chi Yeon Lim
- Department of Medicine, Graduate School, Dongguk University Ilsan Hospital, Dongguk University, Goyang, Korea
| | - Moo-Yong Rhee
- Cardiovascular Center, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Sang Woo Oh
- Center for Obesity, Nutrition, and Metabolism, Department of Family Medicine, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Sang Hoon Na
- Department of Emergency Medicine and Cardiology, Seoul National University Hospital, Seoul, Korea
| | - Yongsoon Park
- Department of Food and Nutrition, Hanyang University, Seoul, Korea
| | - Cho-il Kim
- Center for Nutrition Policy & Promotion, Korea Health Industry Development Institute, Osong, Korea
| | - Seo-Young Kim
- Nutrition Policy Division, Nutrition Policy Office, Food Safety Bureau, Korea Food and Drug Administration, Osong, Korea
| | - Jong-Wook Kim
- Nutrition Policy Division, Nutrition Policy Office, Food Safety Bureau, Korea Food and Drug Administration, Osong, Korea
| | - Hye-Kyung Park
- Nutrition Policy Division, Nutrition Policy Office, Food Safety Bureau, Korea Food and Drug Administration, Osong, Korea
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Rhee MY, Yang SJ, Oh SW, Park Y, Kim CI, Park HK, Park SW, Park CY. Novel genetic variations associated with salt sensitivity in the Korean population. Hypertens Res 2011; 34:606-11. [DOI: 10.1038/hr.2010.278] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Yon M, Lee Y, Kim D, Lee J, Koh E, Nam E, Shin H, Kang BW, Kim JW, Heo S, Cho HY, Kim CI. Major Sources of Sodium Intake of the Korean Population at Prepared Dish Level - Based on the KNHANES 2008 & 2009 -. ACTA ACUST UNITED AC 2011. [DOI: 10.5720/kjcn.2011.16.4.473] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Miyong Yon
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungbuk, Korea
| | - Yoonna Lee
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungbuk, Korea
| | - Dohee Kim
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungbuk, Korea
| | - Jeeyeon Lee
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungbuk, Korea
| | - Eunmi Koh
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungbuk, Korea
| | - Eunjeong Nam
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungbuk, Korea
| | - Hyehyung Shin
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungbuk, Korea
| | - Baeg-won Kang
- Division of Nutrition Policy, Korea Food & Drug Administration, Chungbuk, Korea
| | - Jong Wook Kim
- Division of Nutrition Policy, Korea Food & Drug Administration, Chungbuk, Korea
| | - Seok Heo
- Division of Nutrition Policy, Korea Food & Drug Administration, Chungbuk, Korea
| | - Hea-young Cho
- Division of Nutrition Policy, Korea Food & Drug Administration, Chungbuk, Korea
| | - Cho-il Kim
- Nutrition Policy & Promotion Team, Korea Health Industry Development Institute, Chungbuk, Korea
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Jang YA, Lee HS, Kim BH, Lee Y, Lee HJ, Moon JJ, Kim CI. Revised dietary guidelines for Koreans. Asia Pac J Clin Nutr 2008; 17 Suppl 1:55-58. [PMID: 18296301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
With rapidly changing dietary environment, dietary guidelines for Koreans were revised and relevant action guides were developed. First, the Dietary Guidelines Advisory Committee was established with experts and government officials from the fields of nutrition, preventive medicine, health promotion, agriculture, education and environment. The Committee set dietary goals for Koreans aiming for a better nutrition state of all after a thorough review and analysis of recent information related to nutritional status and/or problems of Korean population, changes in food production/supply, disease pattern, health policy and agricultural policy. Then, the revised dietary guidelines were proposed to accomplish these goals in addition to 6 different sets of dietary action guides to accommodate specific nutrition and health problems of respective age groups. Subsequently, these guidelines and guides were subjected to the focus group review, consumer perception surveys, and a public hearing for general and professional comments. Lastly, the language was clarified in terms of public understanding and phraseology. The revised Dietary guidelines for Koreans are as follows: eat a variety of grains, vegetables, fruits, fish, meat, poultry and dairy products; choose salt-preserved foods less, and use less salt when you prepare foods; increase physical activity for a healthy weight, and balance what you eat with your activity; enjoy every meal, and do not skip breakfast; if you drink alcoholic beverages, do so in moderation; prepare foods properly, and order sensible amounts; enjoy our rice-based diet.
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Affiliation(s)
- Young Ai Jang
- Center for Nutrition Policy and Promotion, Korea Health Industry Development Institute, Seoul, 156-800, Korea
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Kwon DJ, Park CK, Yang BK, Kim CI, Cheong HT. Effects of maturational age of recipient oocytes and activation conditions on the development of porcine fetal fibroblast nuclear transfer embryos. Anim Reprod Sci 2006; 100:211-5. [PMID: 17011146 DOI: 10.1016/j.anireprosci.2006.09.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2006] [Revised: 09/01/2006] [Accepted: 09/05/2006] [Indexed: 10/24/2022]
Abstract
This study was conducted to evaluate the nuclear remodeling patterns and the developmental potential of porcine fetal fibroblast nuclear transfer embryos (NTs) following the maturational age of recipient oocytes and activation conditions. Donor cells were transferred into the enucleated oocytes that were matured for 36 or 44h. Electrofused embryos were cultured in PZM-3 for 6 days without activation treatment (EF group). Some of these embryos were additionally activated by electric stimulus (ES; EF+ES group) or a combination of ES and DMAP (EF+ES+D group) before culture. The reconstituted embryos were fixed 2.5h after fusion to evaluate the nuclear remodeling patterns. The nuclear remodeling pattern of NTs reconstituted with 44 h-matured recipients showed a tendency to form a pronucleus-like structure, while that of NTs reconstituted with 36 h-matured recipients showed a tendency to undergo a premature chromosome condensation (PCC) and form one set of chromatin clump. In EF+ES+D group, blastocyst development was significantly increased regardless of maturational age of recipient oocytes (P<0.05). The result indicates that additional activation treatment is necessary to induce the activation of embryos reconstituted with 36 h-matured recipients, and treatment with the combination of electrical stimuli and DMAP could enhance the blastocyst formation rate of porcine NTs reconstituted with both 36 h- and 44 h-matured recipient oocytes.
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Affiliation(s)
- D J Kwon
- College of Animal Life Science, Kangwon National University, Chuncheon 200-701, Republic of Korea
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Lee HS, Cho YH, Park SO, Kye SH, Kim BH, Hahm TS, Kim M, Ok Lee J, Kim CI. Dietary exposure of the Korean population to arsenic, cadmium, lead and mercury. J Food Compost Anal 2006. [DOI: 10.1016/j.jfca.2005.10.006] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Kwon IS, Yoo T, Park BJ, Kang HS, Kang CM, Kim IK, Bae SH, Cho HC, Lee HS, Kim CI. Vitamin D and Estrogen Receptor Gene Polymorphism and Their Interaction Associated with Bone Mineral Density in Korean Postmenopausal Women. Ann N Y Acad Sci 2006. [DOI: 10.1111/j.1749-6632.2001.tb05701.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Park HM, Park MH, Kim YJ, Chun SH, Ahn JJ, Kim CI, Sung SH, Han WS, Kim SC. Mullerian adenosarcoma with sarcomatous overgrowth of the cervix presenting as cervical polyp: a case report and review of the literature. Int J Gynecol Cancer 2004; 14:1024-9. [PMID: 15361219 DOI: 10.1111/j.1048-891x.2004.014546.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
An aggressive variant of adenosarcoma, mullerian adenosarcoma with sarcomatous overgrowth (MASO) in the cervix is extremely rare. This variant contains obvious, high-grade sarcoma in addition to a low-grade form. In this report, we describe a case of MASO of the uterine cervix and review the clinical and pathological features of these tumors. The patient was a 37-year-old woman with a cervical polypoid mass, which was morphologically considered as a benign endocervical polyp. Microscopically, polypoid cervical mass showed diffuse and dense malignant spindle cell proliferation around the benign endocervical glands and also an area of markedly anaplastic and pleomorphic spindle cell proliferation, so called, sarcomatous overgrowth. Total abdominal hysterectomy and bilateral salpingo-oophorectomy with pelvic lymph node dissection were performed. The patient has been followed-up and neither chemotherapy nor other adjuvant therapies have been administered. At present, she has been clinically free of disease for 9 months since she received surgery. It is extremely rare that MASO of the uterine cervix is presented in premenopausal woman. Gynecologists and pathologists should be aware of the difficulties associated with a delay in the diagnosis of MASO when the tumor is present as a benign looking cervical polyp.
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Affiliation(s)
- H M Park
- Department of Obstetrics and Gynecology, College of Medicine, Ewha Women's University and Medical Research Center, Seoul 158-710, South Korea
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Park CK, Hwang IS, Cheong HT, Yang BK, Kim CI. Effect of a fertilization-promoting peptide on the fertilizing ability and glycosidase activity in vitro of frozen-thawed spermatozoa in the pig. Anim Reprod Sci 2002; 72:83-94. [PMID: 12106968 DOI: 10.1016/s0378-4320(02)00065-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This study has evaluated the effect of fertilization-promoting peptide (FPP) on the fertilizing ability and glycosidase activity in vitro of frozen-thawed boar spermatozoa. Use of chlortetracycline (CTC) fluorescence analysis, as well as various glycosidase analyses and the oocyte penetration test showed that FPP can promote the fertilizing ability and glycosidase activity of frozen-thawed spermatozoa in vitro. There were significantly (P < 0.05) more acrosome-reacted and penetrated in medium with 100 nM FPP than with 0, 50, 200 or 400 nM. The beta-N-acetylglucosaminidase (beta-GlcNAcase) activity was at least two-fold higher than other glycosidase regardless of FPP concentrations. In the same glycosidase, there were no differences in medium with different concentrations of FPP. The percentages of spermatozoa that reached acrosome reaction were affected by different periods (0, 1, 2, 3 or 4 h) of spermatozoa preincubation and were higher in medium with than without FPP. Penetration rates were decreased with preincubation periods of spermatozoa when oocytes were inseminated with spermatozoa preincubated in medium with and without FPP for the different periods. These rates were higher in spermatozoa preincubated with that than without FPP and had a tendency to increase as time of culture periods when the sperm-oocyte were cultured for 4, 8, 12, 16, 20 or 24 h. The activities of alpha-fucosidase, alpha-mannosidase, beta-galactosidase and beta-GlcNAcase were higher in medium with that than without FPP regardless of periods of sperm preincubation and sperm-oocyte culture. These results suggest that FPP may have a positive role in promoting sperm function and glycosidase activity in the pig.
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Affiliation(s)
- C K Park
- College of Animal Resource Science, Kangwon University, Chunchon 200-701, South Korea.
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Kim SC, Ahn TY, Choi HK, Choi NG, Chung TG, Chung WS, Hwang TK, Hyun JS, Jung GW, Kim CI, Kim JJ, Kim SW, Lee CH, Lee KS, Lee WH, Min KS, Moon KH, Paic JS, Park KS, Park NC, Park YK, Seo JK, Seo KK, Shin JS, Yoon YR, Lee WC. Multicenter study of the treatment of erectile dysfunction with transurethral alprostadil (MUSE) in Korea. Int J Impot Res 2000; 12:97-101. [PMID: 11052635 DOI: 10.1038/sj.ijir.3900490] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A Korean multicenter study was conducted to assess the effectiveness of transurethral alprostadil with MUSE in 334 subjects with chronic erectile dysfunction (ED) who were enrolled in 21 clinical centers. Patients with psychogenic impotence comprised about 30% of subjects. Intraurethral alprostadil was titrated in a stepwise fashion in the clinics from 250 to 500 or 1000 mcg based on erectile response and tolerability. The erectile responses were evaluated using an erection assessment scale (score of 1-5). The dose that produced a maximal penile response of score 5 (full rigid erection) or 4 (full tumescence, partial rigidity) was selected for home treatment. Patients who showed partial erection (score of 3) with 1000 mcg were also included in the home-treatment group. In-clinic phase: 198 men (59.3%) had maximal penile responses of score 4 or 5. The rate of maximal responses was not related to patient age, etiology or duration of the ED. A total of 228 (68.3%) men progressed to home treatment. The overall level of comfort of the transurethral alprostadil was rated as uncomfortable or very uncomfortable in 12%. Home phase: During the two-month period of home treatment, 178 (78.1%) men had successful sexual intercourse at least once, and 78.2% of administrations (1976) resulted in successful intercourse. The main causes of drop-out were insufficient erectile response in 27 men (11.8%), adverse reactions (mostly penile or urethral pain) in 7 (3.1%) or both in 7 (3.1%). In conclusion, transurethral alprostadil could be a suitable treatment option for patients with ED regardless of age and etiology of ED. Efficacy in an Asian population (Korea) is comparable to that reported previously in Caucasians.
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Affiliation(s)
- S C Kim
- Department of Urology, Chung-Ang University Yongsan Hospital, Seoul, Korea.
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36
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Abstract
There is no consensus yet on the role of oxidative stress in the nutritional outcome of chronic ethanol feeding and the status of cellular antioxidative defense systems against ethanol toxicity. In this study, chronic alcohol consumption in humans was reproduced in Sprague-Dawley rats to investigate the effect of ethanol ingestion on the regulation of oxidative stress in liver with a special focus on glutathione. Adult male rats were given 36% of total energy as alcohol in the Lieber-DeCarli liquid diet for 6 wk. The control group was pair-fed the diet containing isocaloric dextrin-maltose instead of ethanol. Chronic ethanol ingestion enhanced expression of cytochrome P450 II E1 in the liver, but did not significantly alter either the level of hepatic thiobarbituric acid reactive substances or the carbonyl group content of proteins. The hepatic concentrations of total and reduced glutathione and the activities of catalase, glutathione reductase and glutathione S-transferase were significantly higher in the ethanol group than in the control group. The activities of glutathione peroxidase and glucose-6-phosphate dehydrogenase were significantly lower in the ethanol group than in controls. Chronic ethanol consumption by well-nourished rats for 6 wk increased enzyme activities related to the recycling and utilization of glutathione in the liver. Such an enhancement in the activities of the hepatic antioxidative defense system may be one of the protective mechanisms of the body against oxidative tissue damage caused by ethanol-induced free radicals.
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Affiliation(s)
- S I Oh
- Department of Biochemistry, College of Medicine, Seoul National University, Seoul 110-799, Korea
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Park CK, Lee JH, Cheong HT, Yang BK, Kim CI. Effect of superoxide dismutase(SOD) on pronucleus formation of porcine oocytes fertilized in vitro. Theriogenology 1997; 48:1137-46. [PMID: 16728202 DOI: 10.1016/s0093-691x(97)00346-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/1997] [Accepted: 05/23/1997] [Indexed: 10/16/2022]
Abstract
This study was undertaken to evaluate the effects of superoxide dismutase (SOD) on pronucleus formation in porcine oocytes fertilized in vitro by frozen-thawed spermatozoa. No differences were found in penetration rates when SOD was added to maturation or fertilization medium at any level tested in first and second experiments. Pronucleus formation rates were higher (P < 0.05) when SOD at 10 and 100 units was added to the maturation medium (46 and 53%, respectively) compared with the controls (26%). On the other hand, when the fertilization medium was supplemented with SOD at different concentrations (1, 10 and 100 units/ml), pronucleus formation rates (55, 52 and 50%) were significantly higher (P < 0.05) than in the control group. In third experiment, the oocytes were cultured in medium with (1 unit/ml) or without SOD for 8, 16, 24 and 32 h after insemination. The penetration rates had a tendency to increase as time of sperm-oocyte culture was prolonged. No significant differences, however, were observed in penetration rates between groups with and without SOD. On the other hand, the pronucleus formation rates were higher in medium with than without SOD at 8 (7 vs 0%), 16 (14 vs 3%), 24 (48 vs 16%; P < 0.01) and 32 h (49 vs 22%; P < 0.05). These findings demonstrate the advantage of culture with SOD on pronucleus formation in porcine oocytes penetrated by spermatozoa. However, SOD does not affect penetration rates and polyspermy.
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Affiliation(s)
- C K Park
- College of Animal Agriculture, Kangwon University, Chunchon, 200-701, Korea
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38
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Abstract
The mechanism for ethanol-induced oxidative stress has been disputed because of the controversies on modulation of radical generating and scavenging activities by ethanol. In the present work, we attempted to clarify the acute effect of ethanol on the radical generating system as well as the radical scavenging system. For that purpose, chow-fed rats were given ethanol (5 g/kg) or isocaloric glucose solution by intragastric intubation and placed at 32 degrees C for 6 hr. Acute ethanol administration enhanced the expression of cytochrome P450 II E1(CYP II E1) in the liver and attenuated the activities of hepatic glutathione peroxidase (GPx) and reductase (GR). It also caused a significant increase in the level of hepatic thiobarbituric acid reactive substances (TBARS), an indicator of lipid peroxidation. On the other hand, acute ethanol feeding had no effect on the activities of catalase, xanthine oxidase (XO), glutathione transferase (GST) and glucose-6-phosphate dehydrogenase (G6PDH). From this result, it is suggested that acute ethanol administration causes the oxidative tissue damage by CYP II E1-associated radical generation and the decreased radical scavenging function due to the reduced activities of hepatic glutathione recycling system such as GPx and GR.
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Affiliation(s)
- S I Oh
- Department of Biochemistry, Seoul National University College of Medicine, Korea Institute of Food Hygiene, Korea
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Kim CI, Shin JS, Kim HI, Lee JM, Kim SJ. Production of tumor necrosis factor by intravesical administration of bacillus Calmette Guérin in patients with superficial bladder cancer. Yonsei Med J 1993; 34:356-64. [PMID: 8128741 DOI: 10.3349/ymj.1993.34.4.356] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Although an immune response to bacillus Calmette Guérin (BCG) has often been associated with antitumor activity, the action mechanism(s) of intravesical BCG therapy for prophylaxis and treatment of superficial bladder cancer is not clearly understood. In an attempt to evaluate the roles of tumor necrosis factor (TNF)-alpha and lymphotoxin (LT) in the antitumor activity, TNF-alpha productivities by peripheral blood monocytes, serum levels of TNF-alpha, and LT productivities by peripheral blood lymphocytes were studied in superficial bladder cancer patients after six intravesical administrations of BCG. TNF-alpha productivities by peritoneal macrophages of guinea pigs were also studied after six intravesical administrations of BCG. The maximum TNF-alpha productivities by peripheral blood monocytes of superficial bladder cancer patients were seen after the fourth week of administration of BCG, and the serum TNF-alpha levels were also slightly increased after intravesical BCG administration in the superficial bladder cancer patients. LT productivities by peripheral blood lymphocytes of superficial bladder cancer patients were significantly enhanced and the maximum LT productivity was also seen after the third or fifth BCG administration. TNF-alpha productivities by peritoneal macrophages of guinea pigs were significantly enhanced and the maximum TNF-alpha productivity was seen after the second or third BCG administration. Our data might suggest that six consecutive intravesical BCG administrations could induce the increased productions of TNF-alpha and LT, which might play an important role in the antitumor activity in superficial bladder cancer.
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Affiliation(s)
- C I Kim
- Department of Urology, Kyemyung University College of Medicine, Taegu, Korea
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Parrish JJ, Kim CI, Bae IH. Current concepts of cell-cycle regulation and its relationship to oocyte maturation, fertilization and embryo development. Theriogenology 1992; 38:277-96. [PMID: 16727136 DOI: 10.1016/0093-691x(92)90236-k] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Genetic and biochemical approaches have contributed to an explosion of literature on cell-cycle control. Regulation of the cell-cycle is controlled by a series of kinases and phosphatases. Key control points are during the G(1)-S and G(2)-M transitions. During both transitions, cyclins interact with a specific kinase to allow a cell to pass through that phase. The meiotic maturation of oocytes, fertilization and embryo development are all events influenced by cell-cycle regulation. Understanding cell-cycle control should provide new ways for gamete and embryo biologists to approach culture and development problems.
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Affiliation(s)
- J J Parrish
- Department of Meat and Animal Science, University of Wisconsin-Madison Madison, WI 53706, USA
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41
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Abstract
Hepatic cytosol from normal deermice having cytosolic alcohol dehydrogenase (ADH+) also displays retinol dehydrogenase activity and converts retinol to retinoic acid, whereas cytosol from ADH- deermice lacks these enzyme activities and does not produce retinoic acid. Furthermore, microsomes from either strain do not convert retinol to retinoic acid. However, when cytosol from ADH- animals is added to the microsomes, retinoic acid is produced. The obligatory role of retinal as an intermediary step in retinoic acid formation is further shown by isotopic dilution of retinoic acid formed from labeled retinol upon addition of unlabeled retinal. Microsomal retinol dehydrogenase also catalyzes the reduction of retinal to retinol, thereby explaining the decrease in retinoic acid production from retinol in liver cytosol of ADH+ deermice when microsomes are added. Thus, the results of this study indicate that retinal is an obligatory intermediate in the hepatic production of retinoic acid from retinol and that cytosolic and microsomal retinol dehydrogenases play a key role in this process.
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Affiliation(s)
- C I Kim
- Section of Liver Disease and Nutrition, Bronx VA Medical Center, New York 10468
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Li J, Kim CI, Leo MA, Mak KM, Rojkind M, Lieber CS. Polyunsaturated lecithin prevents acetaldehyde-mediated hepatic collagen accumulation by stimulating collagenase activity in cultured lipocytes. Hepatology 1992; 15:373-81. [PMID: 1371980 DOI: 10.1002/hep.1840150303] [Citation(s) in RCA: 93] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
We recently found that polyunsaturated lecithin prevents ethanol from causing cirrhosis in the baboon. Because transformation of lipocytes to transitional cells plays a key role in hepatic fibrogenesis in vivo, and because this process in alcohol-fed baboons was found to be attenuated by polyunsaturated lecithin, we focused on lipocytes to study the mechanism of the protective effect. Rat lipocytes cultured on plastic undergo spontaneous activation, accompanied by expression of alpha-smooth muscle actin isoform and production of substantial amounts of type I collagen. The latter was further increased on incubation with acetaldehyde. This in vitro model was used here to study how acetaldehyde-mediated collagen production and accumulation can be turned off. Addition of polyunsaturated lecithin (10 mumols/L) was found to prevent the acetaldehyde-induced increase in collagen accumulation by 83% (p less than 0.001). By contrast, a saturated phospholipid (10 mumols/L dilauroyl phosphatidylcholine), a monounsaturated one (10 mumols/L linoleoyl-palmitoyl phosphatidylcholine) or linoleic acid (20 mumols/L bound to albumin) had no such effect. Incorporation of [3H]proline into collagen and the expression of alpha-1 (I) procollagen mRNA were increased by acetaldehyde; the latter was not significantly affected by polyunsaturated lecithin. Polyunsaturated lecithin increased lipocyte collagenase activity by 100% (p less than 0.001), whereas dilauroyl phosphatidylcholine, linoleoyl-palmitoyl phosphatidylcholine and linoleic acid had no such action. We concluded that (a) polyunsaturated lecithin selectively prevents the acetaldehyde-induced increase in collagen accumulation in lipocyte cultures, whereas other phospholipids or linoleate have no such effect; and (b) polyunsaturated lecithin does not modify the acetaldehyde-mediated increase in alpha-1 (I) procollagen mRNA, but it increases collagenase activity, suggesting that the protective effect exerted by polyunsaturated lecithin against alcohol induced fibrosis in vivo is due at least in part to stimulation of collagenase activity, which may prevent excess collagen accumulation by offsetting increased collagen production.
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Affiliation(s)
- J Li
- Alcohol Research and Treatment Center, Bronx Veterans Affairs Medical Center, New York
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43
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Abstract
Characteristic features of alcoholic liver injury include fibrosis and striking membrane alterations, with associated phospholipid changes. To offset some of these abnormalities, a 10-yr study was conducted in baboons: 12 animals (eight females, four males) were fed a liquid diet supplemented with polyunsaturated lecithin (4.1 mg/kcal) for up to 8 yr, with either ethanol (50% of total energy) or isocaloric carbohydrate. They were compared with another group of 18 baboons fed an equivalent amount of the same diet (with or without ethanol), but devoid of lecithin. In the two groups, comparable increases in lipids developed in the ethanol-fed animals, but striking differences in the degree of fibrosis were seen. Whereas at least septal fibrosis (with cirrhosis in two) and transformation of their lipocytes into transitional cells developed in seven of the nine baboons fed the regular diet with ethanol, septal fibrosis did not develop in any animals fed lecithin (p less than 0.005). They did not progress beyond the stage of perivenular fibrosis (sometimes associated with pericellular and perisinusoidal fibrosis) and had a significantly lesser activation of lipocytes to transitional cells. Furthermore, when three of these animals were taken off lecithin, but continued on the same amount of the ethanol-containing diet, they rapidly (within 18 to 21 mo) progressed to cirrhosis, accompanied by an increased transformation of their lipocytes to transitional cells. These results indicate that some component of lecithin exerts a protective action against the fibrogenic effects of ethanol. Because we had previously found that choline, in amounts present in lecithin, has no comparable action, the polyunsaturated phospholipids themselves might be responsible for the protective effect.
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Affiliation(s)
- C S Lieber
- Section of Liver Disease and Nutrition, Bronx Veterans Affairs Medical Center, NY 10468
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Matsumoto K, Kim CI, Kobayashi H, Kanehiro H, Hirokawa H. Aphidicolin-resistant DNA polymerase of bacteriophage phi 29 APHr71 mutant is hypersensitive to phosphonoacetic acid and butylphenyldeoxyguanosine 5'-triphosphate. Virology 1990; 178:337-9. [PMID: 2117830 DOI: 10.1016/0042-6822(90)90416-o] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Bacteriophage phi 29 DNA polymerase is sensitive to aphidicolin (APH). DNA polymerase of the APH-resistant mutant, APHr71, was more sensitive to phosphonoacetic acid and butylphenyldeoxyguanosine 5'triphosphate than the wild type. Nucleotide sequence analysis revealed a single transition of G at nucleotide 562 to A in the DNA polymerase gene of APHr71, indicating that APHr71 DNA polymerase (572 residues) had a single amino acid substitution from glycine at residue 188 to serine. The results suggest that the site and the neighboring conserved segment of phi 29 DNA polymerase constitute a structure interacting with deoxynucleotides, pyrophosphate, and APH.
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Affiliation(s)
- K Matsumoto
- Life Science Institute, Sophia University, Tokyo, Japan
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45
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Abstract
Administration of enflurane (EF), a widely-used anesthetic agent, sometimes results in occult liver injury. As hepatic cytochromes P450 oxidize EF to a reactive intermediate, we assessed whether one such microsomal enzyme, ethanol-inducible P450IIE1, plays an obligatory role in EF metabolic activation and hepatotoxicity. Liver microsomes from rats fed ethanol (36% of total calories for 14 days) oxidized 1 mM EF (measured by its defluorination) at rates nearly 10-fold greater than those from control rats, reflecting the markedly enhanced content of immunoreactive microsomal P450IIE1 in the former animals. P450IIE1 involvement in hepatic EF oxidation was further suggested by the pronounced inhibition of microsomal defluorination noted with P450IIE1 antibodies and with ethanol, a specific substrate for this enzyme. EF administration to rats treated chronically with ethanol caused significant elevations in plasma levels of aspartate and alanine aminotransferases and glutamate dehydrogenase, indicative of hepatic injury, whereas concurrent treatment of naive rats with EF and ethanol failed to produce the same effect. Our results imply that ethanol-inducible P450IIE1 is the primary catalyst of hepatic EF bioactivation and that the increased bioactivation occurring in vivo secondary to chronic ethanol consumption is attendant with an increased incidence of EF hepatotoxicity.
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Affiliation(s)
- R Tsutsumi
- Alcohol Research & Treatment Center, Bronx VA Medical Center, NY 10468
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46
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Abstract
Chronic ethanol consumption by baboons (50% of energy from a liquid diet) for 18 to 36 mo resulted in significant depletion of hepatic S-adenosyl-L-methionine concentration: 74.6 +/- 2.4 nmol/gm vs. 108.9 +/- 8.2 nmol/gm liver in controls (p less than 0.005). The depletion was corrected with S-adenosyl-L-methionine (0.4 mg/kcal) administration (102.1 +/- 15.4 nmol/gm after S-adenosyl-L-methionine-ethanol, with 121.4 +/- 11.9 nmol/gm in controls). Ethanol also induced a depletion of glutathione (2.63 +/- 0.13 mumol/gm after ethanol vs. 4.87 +/- 0.36 mumol/gm in controls) that was attenuated by S-adenosyl-L-methionine (3.89 +/- 0.51 mumol/gm in S-adenosyl-L-methionine-methanol vs. 5.22 +/- 0.53 mumol/gm in S-adenosyl-L-methionine controls). There was a significant correlation between hepatic S-adenosyl-L-methionine and glutathione level (r = 0.497; p less than 0.01). After the baboons received ethanol, we observed the expected increase in circulating levels of the mitochondrial enzyme glutamic dehydrogenase: 95.1 +/- 21.4 IU/L vs. 13.4 +/- 1.8 IU/L; p less than 0.001, whereas in a corresponding group of animals given S-adenosyl-L-methionine with ethanol, the values were only 30.3 +/- 7.1 IU/L (vs. 9.6 +/- 0.7 IU/L in the S-adenosyl-L-methionine controls). This attenuation by S-adenosyl-L-methionine of the ethanol-induced increase in plasma glutamic dehydrogenase (p less than 0.005) was associated with a decrease in the number of giant mitochondria (assessed in percutaneous liver biopsy specimens), with a corresponding change in the activity of succinate dehydrogenase, a mitochondrial marker enzyme.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- C S Lieber
- Alcohol Research and Treatment Center, Bronx Veterans Affairs Medical Center, NY 10468
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Kim CI, Ellington JE, Foote RH. Maturation, fertilization and development of bovine oocytes in vitro using TCM199 and a simple defined medium with co-culture. Theriogenology 1990; 33:433-40. [PMID: 16726740 DOI: 10.1016/0093-691x(90)90501-j] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/1989] [Accepted: 11/09/1989] [Indexed: 11/30/2022]
Abstract
Bovine oocytes obtained from ovarian follicles (2 to 5 mm in diameter) from slaughtered cattle were cultured in TCM199 with 10% heat-inactivated estrous cow serum (ECS) for 24 to 25 h at 39 degrees C under 5% CO(2) in air. The 10% ECS was selected on the basis of preliminary studies in which in vitro fertilization rates of oocytes with 10, 15 and 20% ECS in the medium were 46, 30 and 31%, respectively (P<0.05). Of 120 oocytes cultured for 24 to 25 h, 63% were classified as being in Metaphase II. The rate of oocytes matured in vitro was 55% (69 125 ), the proportion of penetrated oocytes which contained male and female pronuclei was 94% (65 69 ), and the incidence of polyspermy was very low (0 to 9%). Of 122 oocytes fertilized in vitro and cultured in TCM199 medium with 10% fetal bovine serum for 7 d, 53% were cleaved, but only 2% developed beyond the 16-cell block. However, in simple semi-defined Chatot-Ziomek-Bavister medium co-cultured with bovine oviduct epithelial cells (BOEC), 75% of 138 oocytes cleaved, and 38% of those which cleaved developed into morulae or blastocysts. The results of this study indicate that co-culture with BOEC exerted a pronounced beneficial effect on development of in vitro fertilized bovine oocytes through the 16-cell block. The medium required in the co-culture system was simple and semi-defined.
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Affiliation(s)
- C I Kim
- Department of Animal Science, Cornell University Ithaca, NY 14853, USA
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48
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Matsumoto K, Takano H, Kim CI, Hirokawa H. Primary structure of bacteriophage M2 DNA polymerase: conserved segments within protein-priming DNA polymerases and DNA polymerase I of Escherichia coli. Gene 1989; 84:247-55. [PMID: 2515115 DOI: 10.1016/0378-1119(89)90498-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Bacteriophage M2 encodes its own DNA polymerase which catalyses the formation of a primer protein-5'dAMP initiation complex for DNA replication. To understand the relation of structure to function of this 'protein-priming DNA polymerase', we have determined the nucleotide sequence of the M2 DNA polymerase-encoding gene (gene G). The deduced 572-amino acid sequence of M2 DNA polymerase shows 82.3% overall homology to that of phi 29 DNA polymerase. A homology search with the mutation data matrix revealed that six segments (A-F, from the N terminus) of M2 and phi 29 DNA polymerases are homologous with the sequence of Escherichia coli DNA polymerase I (PolI). Segments D and F coincide with the conserved segments of many other DNA polymerases. Therefore, M2 and phi 29 DNA polymerases have structural features, at least in the conserved segments, similar to those of PolI and other DNA polymerases. Based on the homology with PolI and the location of the mutations for aphidicolin resistance and nucleoside analog resistance of M2, phi 29 and herpes simplex virus type-1 DNA polymerases, we propose that segments A-D of the M2 and phi 29 DNA polymerases constitute a structure which forms the cleft for holding template DNA and that segment D is a region for interacting with dNTP.
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Affiliation(s)
- K Matsumoto
- Life Science Institute, Sophia University, Tokyo, Japan
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49
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Abstract
Danazol, an attenuated androgen, has been used successfully at its conventional dose (400-800 mg/day) in the treatment of idiopathic thrombocytopenic purpura (ITP). To minimize side effects, the authors tried a very low dose (50 mg/day) regimen which has not been used in any other disease and observed its efficacy in ITP. Fifteen patients were given this dosage of danazol. Its effects on T-cell subsets, B cells, and blastogenic response to pokeweed mitogen (PWM) and staphylococcus aureus (Staph A) were studied before and during therapy. The percentage of CD3 and the percentage and numbers of CD4 were significantly increased during therapy. Responses to PWM, a T-cell dependent B cell mitogen, were also significantly elevated during therapy. However, no change in the percentage of B (CD19) lymphocytes and response to Staph A, a polyclonal B cell mitogen, were noted. There were seven excellent-good and eight fair-poor responses in platelet counts. The excellent-good responders were found to have a more stable CD4 subset between before and during therapy compared to the fair-poor responders (p less than 0.05, Fisher's exact test). Very low dose danazol regimen, therefore, produced a significant increase in the CD4 without affecting the B cells. However, the excellent-good responder patients showed no significant increase in the CD4 lymphocytes.
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Affiliation(s)
- R Mylvaganam
- Department of Medicine, University of Miami School of Medicine, Florida
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50
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Abstract
The relationship between excess vitamin A intake and accumulation in various tissues, including the liver, was studied in rats fed for 45 d four levels of vitamin A: 1, 6, 30 and 100 IU/kcal. As vitamin A intake increased, progressively smaller fractions of the administered vitamin A were recovered in tissue. The decrease in fractional recovery in the tissues examined was calculated from the differences between intake, tissue level and excretion, and was found to increase after administration of high vitamin A diets. This could be explained, at least in part, on the basis of an enhanced rate of vitamin A degradation as a function of the increased concentration of retinol in the liver. At high tissue retinol concentrations, calculated rates of retinol metabolism via the hepatic cytosolic retinol dehydrogenase (EC 1.1.1.1) and the recently discovered microsomal retinol dehydrogenase and oxidase vastly exceeded the decrease in fractional recovery of vitamin A accumulation in the tissues. This calculated rise in metabolic rate was verified by a corresponding increase in urinary polar metabolites derived from labeled retinol. Thus, accelerated catabolism as a function of increased hepatic vitamin A concentration may provide a homeostatic mechanism which offsets in part excessive vitamin A accumulation.
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Affiliation(s)
- M A Leo
- Section of Liver Disease and Nutrition, Bronx Veterans Administration Medical Center, NY
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