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本文报告了内蒙古自治区1991年大骨节病病情监测结果。结果表明:伊盟乌审旗纳林河乡堵嘎湾村监测点大骨节病情较1990年有所加重,7—12岁儿童 X 线检出率由1990年的30%上升为44%;呼盟鄂伦春旗诺敏镇7—12岁儿童 X 线检出率虽然较1990年有所下降,但与全国其它监测点比较病情仍然很严重,属活跃重病区;赤峰喀喇沁旗旺业甸镇大骨节病区与去年比较变化不明显,病情趋于稳定状态。
This article reports the results of Kashin-Beck disease surveillance in 1991 in Inner Mongolia Autonomous Region. The results showed that the prevalence of KBD in monitoring point of Kungawan Village, Nalinhe Township, Yimin Banner, Yichang Prefecture was more serious than in 1990, and the detection rate of X-ray in 7-12-year-old children increased from 30% in 1990 to 44%. Although the X-ray detection rate of children aged 7-12 years in Nuo Min Town of Union Oro Spring Banner has dropped from 1990, the condition is still very serious compared with other monitoring sites in the country, Kashin-Beck disease did not change significantly compared with last year, the condition stabilized.