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目的 :研究锰接触者神经行为功能的变化。方法 :采用 WHO.NCTB对 63名接触者和 35名非接触者进行了测试。结果 :对照组在情感状态及 6项行功能得分均高于观察组 ,差异均有显著性 (P<0 .0 5,P<0 .0 1 )。结论 :神经行为功能的变化可作为预防锰中毒的早期指标之一。
Objective: To study the changes of neurobehavioral function in patients with manganese exposure. METHODS: Sixty-three contacts and 35 non-contact subjects were tested using WHO.NCTB. Results: The scores of emotional status and function of six lines in the control group were significantly higher than those in the observation group (P <0.05, P <0.01). Conclusion: The change of neurobehavioral function can be used as one of the early indicators to prevent manganese poisoning.