{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T16:28:40Z","timestamp":1780072120839,"version":"3.54.0"},"reference-count":37,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2020,11,18]],"date-time":"2020-11-18T00:00:00Z","timestamp":1605657600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Public Health Dent"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To study the prevalence of gum bleeding in children aged 12\u201315\u2009years in Jiangxi Province and related influencing factors for the development of effective prevention and treatment strategies.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A multistage cluster stratified sampling method was used to select 8,160 children aged 12\u201315\u2009years for this study. Enrolled children completed a set of survey questionnaires covering children's gender, age, parents' educational level, oral health knowledge scores, attitude scores, and brushing habits in addition of dental examination. All the data were analyzed using the chi\u2010square test and logistic regression.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Among 8,160 children, the gum bleeding rate was 66.5\u00a0percent (95% CI: 65.8%\u201368.1%). The gum bleeding rate in urban children (68.0\u00a0percent) was higher than that in rural areas (65.0\u00a0percent) (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.01); the gum bleeding rate in boys (67.6\u00a0percent) was higher than that in girls (65.4\u00a0percent) (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.05). The results of binary logistic regression analysis showed that age, urban and rural areas, mother education, knowledge score, attitude score, and brushing frequency were all important factors affecting gum bleeding.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>This study showed that incidence of gum bleeding in Jiangxi children is high which is affected by their age, mother's education, and several other factors. These new findings form the baseline information essential for the development of more effective approaches to prevent and control children gum bleeding in Jiangxi and other regions in the future.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jphd.12417","type":"journal-article","created":{"date-parts":[[2020,11,18]],"date-time":"2020-11-18T12:46:17Z","timestamp":1605703577000},"page":"113-122","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Analysis of gum bleeding among children aged 12\u201315\u2009years in Jiangxi Province and related influencing factors"],"prefix":"10.1111","volume":"81","author":[{"given":"Die","family":"Luo","sequence":"first","affiliation":[{"name":"School of Public Health in Nanchang University Jiangxi Province Key Laboratory of Preventive Medicine Nanchang Jiangxi 330006 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoyan","family":"Ou","sequence":"additional","affiliation":[{"name":"Affiliated Stomatological Hospital of Nanchang University Jiangxi Provincial Key Laboratory of Stomatology Nanchang Jiangxi 330006 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liwei","family":"Zeng","sequence":"additional","affiliation":[{"name":"Affiliated Stomatological Hospital of Nanchang University Jiangxi Provincial Key Laboratory of Stomatology Nanchang Jiangxi 330006 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiawei","family":"Lai","sequence":"additional","affiliation":[{"name":"School of Public Health in Nanchang University Jiangxi Province Key Laboratory of Preventive Medicine Nanchang Jiangxi 330006 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaojun","family":"Zhou","sequence":"additional","affiliation":[{"name":"School of Public Health in Nanchang University Jiangxi Province Key Laboratory of Preventive Medicine Nanchang Jiangxi 330006 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6854-6945","authenticated-orcid":false,"given":"Yuanan","family":"Lu","sequence":"additional","affiliation":[{"name":"School of Public Health in Nanchang University Jiangxi Province Key Laboratory of Preventive Medicine Nanchang Jiangxi 330006 China"},{"name":"Department of Public Health Sciences University of Hawaii at Manoa Honolulu HI 96822 USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,11,18]]},"reference":[{"key":"e_1_2_7_2_1","volume-title":"Oral health surveys: basic methods","author":"World Health Organization","year":"2013"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/bdj.2007.964"},{"key":"e_1_2_7_4_1","unstructured":"Unicef Progress for Children: a report card on adolescents. 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