2001年全国大骨节病病情监测

目的 监测2001年全国大骨节病病情。方法 在病区省、自治区各选2个最重病区点,每个点拍照100名7－12岁儿童右手X光片,上报,集体读片确认患病水平。结果 东部7省：黑龙江检出率5．0％与0．9％,吉林、河北、河南、山西、山东、辽宁X线检出率为0,达到了控制水平。西部6省、区（西藏、青海、甘肃、陕西、四川、内蒙古）检出率仍然很高,23点中8个超过20％,最高的达到47．7％（西藏）,表明病情仍然活跃而严重。结论 今后防治重点应放在西部,结合西部大开发计划中的“种树种草、以粮代赈”政策的落实,争取在不太久的时间内控制大骨节病。

The monitoring report of KBD prevalence rate of the whole country in 2001 National KBD Surveillance Group

Objective To monitor KBD prevalence rate in all country 2001 year.Methods Two severe endemic points are selected from every one of endemic provinces, and in each point 100 children aged 7~12 years are tested with X-ray, all films are collected and read by a specialist group on the summarizing meeting.Results In the east part of endemic region the positive rate are: Heilongjiang 5.0% and 0.9%, Jilin, Hebei, Henan, Shanxi, Shandong provinces, 0 in all 10 monitored point, In the west part; Neimenggu, Sichunan, Shaanxi,Gansu, Qinghai and Xizang are still high yet, in 8 to all 23 points the rates are more than 20% and the highest one is 47.7%.Conclusions The focal point in the KBD prevention there after must be sited on the west part and connecting it tightly with the great developing program in west part of our country.