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Prevention and control strategies for children Kashin-Beck disease in China: A systematic review and meta-analysis.
Medicine (Baltimore). 2019 Sep; 98(36):e16823.M

Abstract

BACKGROUND

To evaluate prevention and control strategies for children with Kashin-Beck disease (KBD) in China through a systematic review and meta-analysis.

METHODS

We conducted literature searches of articles indexed in Web of Knowledge, PubMed, Springerlink, Elsevier, the Chinese National Knowledge Infrastructure, and Wanfang data until February 2019. Search terms included "Kashin-Beck disease" or "KBD," and "improvement of water" or "change of grain" or "salt-rich selenium" or "comprehensive measures." Eligible studies were prospective trials of interventions in endemic area. Data extraction was performed by 2 independent authors using predefined data fields that also included quality evaluation.

RESULTS

We screened 1183 potentially relevant articles, and included 22 studies that reported 24 trials, with data from 3700 healthy children and 2961 children KBD. The pooled odds ratios (ORs) and confidence intervals (95% CIs) for primary prevention new incidence in healthy children following interventions to comprehensive measures, change of grain, salt-rich selenium, and improvements of water were 0.15 (0.02, 0.95), 0.15 (0.03, 0.70), 0.19 (0.09, 0.38), and 0.20 (0.09, 0.42), respectively. The OR (95% CI) for clinical improvement in children KBD following interventions to improvement of water, salt-rich selenium, comprehensive measures, and change of grain were 5.03 (3.21, 7.89), 4.39 (3.15, 6.11), 2.98 (1.61, 5.52), and 2.35 (1.59, 3.47), respectively. All interventions showed significant differences and were effective (P < .05).

CONCLUSION

Comprehensive measures and change of grain were the most effective measures in preventing new case, whereas improvement of water and salt-rich selenium resulted in clinical improvements in children KBD.

Authors+Show Affiliations

Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou.NHC Key Laboratory of Trace Elements and Endemic Diseases, Institute of Endemic Diseases, School of Public Health of Health Science Center, Xi'an Jiaotong University, Xi'an, China.Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou.Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou.NHC Key Laboratory of Trace Elements and Endemic Diseases, Institute of Endemic Diseases, School of Public Health of Health Science Center, Xi'an Jiaotong University, Xi'an, China.

Pub Type(s)

Journal Article
Meta-Analysis
Systematic Review

Language

eng

PubMed ID

31490368

Citation

Yu, Fang-Fang, et al. "Prevention and Control Strategies for Children Kashin-Beck Disease in China: a Systematic Review and Meta-analysis." Medicine, vol. 98, no. 36, 2019, pp. e16823.
Yu FF, Qi X, Shang YN, et al. Prevention and control strategies for children Kashin-Beck disease in China: A systematic review and meta-analysis. Medicine (Baltimore). 2019;98(36):e16823.
Yu, F. F., Qi, X., Shang, Y. N., Ping, Z. G., & Guo, X. (2019). Prevention and control strategies for children Kashin-Beck disease in China: A systematic review and meta-analysis. Medicine, 98(36), e16823. https://doi.org/10.1097/MD.0000000000016823
Yu FF, et al. Prevention and Control Strategies for Children Kashin-Beck Disease in China: a Systematic Review and Meta-analysis. Medicine (Baltimore). 2019;98(36):e16823. PubMed PMID: 31490368.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Prevention and control strategies for children Kashin-Beck disease in China: A systematic review and meta-analysis. AU - Yu,Fang-Fang, AU - Qi,Xin, AU - Shang,Yan-Na, AU - Ping,Zhi-Guang, AU - Guo,Xiong, PY - 2019/9/7/entrez PY - 2019/9/7/pubmed PY - 2019/9/17/medline SP - e16823 EP - e16823 JF - Medicine JO - Medicine (Baltimore) VL - 98 IS - 36 N2 - BACKGROUND: To evaluate prevention and control strategies for children with Kashin-Beck disease (KBD) in China through a systematic review and meta-analysis. METHODS: We conducted literature searches of articles indexed in Web of Knowledge, PubMed, Springerlink, Elsevier, the Chinese National Knowledge Infrastructure, and Wanfang data until February 2019. Search terms included "Kashin-Beck disease" or "KBD," and "improvement of water" or "change of grain" or "salt-rich selenium" or "comprehensive measures." Eligible studies were prospective trials of interventions in endemic area. Data extraction was performed by 2 independent authors using predefined data fields that also included quality evaluation. RESULTS: We screened 1183 potentially relevant articles, and included 22 studies that reported 24 trials, with data from 3700 healthy children and 2961 children KBD. The pooled odds ratios (ORs) and confidence intervals (95% CIs) for primary prevention new incidence in healthy children following interventions to comprehensive measures, change of grain, salt-rich selenium, and improvements of water were 0.15 (0.02, 0.95), 0.15 (0.03, 0.70), 0.19 (0.09, 0.38), and 0.20 (0.09, 0.42), respectively. The OR (95% CI) for clinical improvement in children KBD following interventions to improvement of water, salt-rich selenium, comprehensive measures, and change of grain were 5.03 (3.21, 7.89), 4.39 (3.15, 6.11), 2.98 (1.61, 5.52), and 2.35 (1.59, 3.47), respectively. All interventions showed significant differences and were effective (P < .05). CONCLUSION: Comprehensive measures and change of grain were the most effective measures in preventing new case, whereas improvement of water and salt-rich selenium resulted in clinical improvements in children KBD. SN - 1536-5964 UR - https://www.unboundmedicine.com/medline/citation/31490368/Prevention_and_control_strategies_for_children_Kashin-Beck_disease_in_China:_A_systematic_review_and_meta-analysis L2 - http://dx.doi.org/10.1097/MD.0000000000016823 DB - PRIME DP - Unbound Medicine ER -