{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,13]],"date-time":"2025-12-13T09:53:10Z","timestamp":1765619590789,"version":"3.37.3"},"reference-count":28,"publisher":"Public Library of Science (PLoS)","issue":"11","license":[{"start":{"date-parts":[[2018,11,26]],"date-time":"2018-11-26T00:00:00Z","timestamp":1543190400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"natural science foundation funding project of Hunan Province","award":["2017JJ3143"],"award-info":[{"award-number":["2017JJ3143"]}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0207920","type":"journal-article","created":{"date-parts":[[2018,11,26]],"date-time":"2018-11-26T19:49:51Z","timestamp":1543261791000},"page":"e0207920","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":7,"title":["Epidemiological analysis of maternal deaths in Hunan province in China between 2009 and 2014"],"prefix":"10.1371","volume":"13","author":[{"given":"Xiong","family":"Lili","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"He","family":"Jian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zeng","family":"Mengjun","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wu","family":"Yinglan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xie","family":"Donghua","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wang","family":"Aihua","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kong","family":"Fanjuan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9183-3029","authenticated-orcid":true,"given":"Wang","family":"Hua","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liu","family":"Zhiyu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2018,11,26]]},"reference":[{"issue":"4","key":"ref1","first-page":"298","article-title":"Maternal mortality in 2000: estimates developed by WHO, UNICEF and UNFPA","volume":"3","author":"C. Abouzahr","year":"2004","journal-title":"Maternal mortality in 2000: estimates developed by WHO, UNICEF and UNFPA"},{"key":"ref2","unstructured":"The national maternal and child health information analysis report. China, Ministry of Health, National MCH surveillance office, National MCH annual report office, National MCH Centre, 2016."},{"key":"ref3","article-title":"Strategies toward ending preventable maternal mortality (EPMM)","volume":"93","author":"R Shore","year":"1969","journal-title":"Bulletin of the World Health Organization"},{"issue":"1","key":"ref4","doi-asserted-by":"crossref","first-page":"243","DOI":"10.1186\/1471-2458-11-243","article-title":"Preventable maternal mortality: Geographic\/rural-urban differences and associated factors from the population-based maternal mortality surveillance system in China","volume":"11","author":"J. Liang","year":"2011","journal-title":"BMC Public Health"},{"issue":"12","key":"ref5","doi-asserted-by":"crossref","first-page":"1527","DOI":"10.1111\/j.1471-0528.2010.02707.x","article-title":"Socio-economic disparities in maternal mortality in China between 1996 and 2006","volume":"117","author":"X.L. Feng","year":"2011","journal-title":"Bjog An International Journal of Obstetrics & Gynaecology"},{"issue":"39","key":"ref6","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/S0968-8080(12)39608-0","article-title":"Trends in maternal mortality in resident vs. migrant women in Shanghai, China, 2000\u20132009: a register-based analysis","volume":"20","author":"L. Du","year":"2012","journal-title":"Reproductive Health Matters"},{"issue":"10","key":"ref7","doi-asserted-by":"crossref","first-page":"e47153","DOI":"10.1371\/journal.pone.0047153","article-title":"Maternal mortality in Henan Province, China: changes between 1996 and 2009","volume":"7","author":"F. You","year":"2012","journal-title":"Plos One"},{"year":"1992","key":"ref8","article-title":"International statistical classification of diseases and related health problems, tenth revision"},{"issue":"1","key":"ref9","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1093\/bmb\/ldg009","article-title":"Beyond the Numbers: reviewing maternal deaths and complications to make pregnancy safer","volume":"67","author":"G Lewis","year":"2003","journal-title":"British Medical Bulletin"},{"issue":"1","key":"ref10","doi-asserted-by":"crossref","first-page":"243","DOI":"10.1186\/1471-2458-11-243","article-title":"Preventable maternal mortality: Geographic\/rural-urban differences and associated factors from the population-based maternal mortality surveillance system in China","volume":"11","author":"J. Liang","year":"2011","journal-title":"BMC Public Health"},{"key":"ref11","unstructured":"The national maternal and child health information analysis report. China, Ministry of Health, National MCH surveillance office, National MCH annual report office, National MCH Centre, 2009."},{"key":"ref12","unstructured":"The national maternal and child health information analysis report. China, Ministry of Health, National MCH surveillance office, National MCH annual report office, National MCH Centre, 2014."},{"issue":"5","key":"ref13","doi-asserted-by":"crossref","first-page":"e37458","DOI":"10.1371\/journal.pone.0037458","article-title":"The Changes in Maternal Mortality in 1000 Counties in Mid-Western China by a Government-Initiated Intervention","volume":"7","author":"J. Liang","year":"2012","journal-title":"Plos One"},{"issue":"12","key":"ref14","doi-asserted-by":"crossref","first-page":"913","DOI":"10.2471\/BLT.08.060426","article-title":"Time trends and regional differences in maternal mortality in China from 2000 to 2005","volume":"87","author":"G. Yanqiu","year":"2009","journal-title":"Bulletin of the World Health Organization"},{"issue":"2","key":"ref15","doi-asserted-by":"crossref","first-page":"e89510","DOI":"10.1371\/journal.pone.0089510","article-title":"Progress on the Maternal Mortality Ratio Reduction in Wuhan, China in 2001\u20132012","volume":"9","author":"S. Yang","year":"2014","journal-title":"Plos One"},{"issue":"10061","key":"ref16","doi-asserted-by":"crossref","first-page":"2811","DOI":"10.1016\/S0140-6736(16)00738-8","article-title":"Reproductive, maternal, newborn, and child health: key messages from Disease Control Priorities 3rd Edition","volume":"388","author":"R. E. Black","year":"2016","journal-title":"The Lancet"},{"issue":"3","key":"ref17","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1097\/GCO.0b013e3283517908","article-title":"Delayed childbearing: effects on fertility and the outcome of pregnancy","volume":"24","author":"J. Balasch","year":"2012","journal-title":"Current Opinion in Obstetrics & Gynecology"},{"issue":"1","key":"ref18","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1097\/AOG.0000000000000564","article-title":"Pregnancy-related mortality in the United States, 2006\u20132010","volume":"125","author":"AA Creanga","year":"2015","journal-title":"Obstetrics & Gynecology"},{"issue":"4","key":"ref19","doi-asserted-by":"crossref","first-page":"e59864","DOI":"10.1371\/journal.pone.0059864","article-title":"New Findings for Maternal Mortality Age Patterns: Aggregated Results for 38 Countries","volume":"8","author":"A.K. Blanc","year":"2013","journal-title":"Plos One"},{"issue":"10","key":"ref20","doi-asserted-by":"crossref","first-page":"812","DOI":"10.2471\/BLT.06.035659","article-title":"Public Health Reviews A Systematic Review of Inequalities in the Use of Maternal Health Care in Developing Countries: Examining the Scale of the Problem and the Importance of Context Public Health Reviews","volume":"85","author":"L. Say","year":"2007","journal-title":"Bulletin of the World Health Organisation"},{"issue":"8","key":"ref21","doi-asserted-by":"crossref","first-page":"1091","DOI":"10.1016\/0277-9536(94)90226-7","article-title":"Too far to walk: maternal mortality in context","volume":"38","author":"S. Thaddeus","year":"1994","journal-title":"Social Science & Medicine"},{"issue":"4","key":"ref22","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1016\/j.ijoa.2013.08.004","article-title":"Amniotic fluid embolism: a leading cause of maternal death yet still a medical conundrum","volume":"22","author":"N.J. Mcdonnell","year":"2013","journal-title":"International Journal of Obstetric Anesthesia"},{"issue":"1","key":"ref23","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1186\/s12884-016-1106-6","article-title":"Amniotic fluid embolism as a cause of maternal mortality in China between 1996 and 2013: a population-based retrospective study","volume":"16","author":"M. Yi","year":"2016","journal-title":"Bmc Pregnancy & Childbirth"},{"issue":"1","key":"ref24","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/1471-2393-9-30","article-title":"Impact of change in maternal age composition on the incidence of Caesarean section and low birth weight: analysis of delivery records at a tertiary hospital in Tanzania, 1999\u20132005","volume":"9","author":"P.S. Muganyizi","year":"2009","journal-title":"BMC Pregnancy and Childbirth"},{"issue":"10054","key":"ref25","doi-asserted-by":"crossref","first-page":"1930","DOI":"10.1016\/S0140-6736(16)31405-2","article-title":"The effects of China\u2019s universal two-child policy","volume":"388","author":"Y. Zeng","year":"2016","journal-title":"Lancet"},{"issue":"1","key":"ref26","first-page":"37","article-title":"Time of pregnancy recognition and prenatal care use: a population-based study in the United States","volume":"37","author":"A. B. Ayoola","year":"2010","journal-title":"Time of pregnancy recognition and prenatal care use: a population-based study in the United States"},{"issue":"2","key":"ref27","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.ijgo.2010.03.013","article-title":"Maternal mortality in China, 1996\u20132005","volume":"110","author":"J. Liang","year":"2010","journal-title":"International Journal of Gynecology & Obstetrics"},{"issue":"9921","key":"ref28","doi-asserted-by":"crossref","first-page":"954","DOI":"10.1016\/S0140-6736(14)60482-7","article-title":"Shortage of paediatricians in China","volume":"383","author":"K. J. Hu","year":"2014","journal-title":"Lancet"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0207920","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,9]],"date-time":"2020-05-09T09:11:12Z","timestamp":1589015472000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0207920"}},"subtitle":[],"editor":[{"given":"Jai K","family":"Das","sequence":"first","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2018,11,26]]},"references-count":28,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2018,11,26]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0207920","relation":{},"ISSN":["1932-6203"],"issn-type":[{"type":"electronic","value":"1932-6203"}],"subject":[],"published":{"date-parts":[[2018,11,26]]}}}