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为了解黄色人种颞下颌关节紊乱病的流行情况，采用调查表形式对中国江西省南昌市地区１００５人进行询问、填表，辅以物理检查，所得资料全部输入ＡＳＴ２８６－９０型微机作数据处理和统计分析。主要结论：１．本组１００５人，经调查，其患病率为４２．３９％。男性患病率较高；各年龄组中２０～２９岁组最易罹患本病。不同职业人群的患病率无显著差异；２．各种症状出现频率，依次为关节杂音（２５．３７％）、疼痛（１９．４０％）、开口受限（１．３９％）；３．本组研究发现有偏侧咀嚼、夜磨牙、紧咬牙习惯，错，睡眠不良和性情急躁者分别较没有这些因素的人患病率高，提示这些因素可能与发病有关，但都不是决定性因素。
In order to understand the prevalence of temporomandibular joint disorder in yellow human race, 1005 people in Nanchang, Jiangxi Province of China were asked to survey, fill in the form and supplement with the physical examination by questionnaire form. All the data were input into the data processing of AST286-90 microcomputer And statistical analysis. Main conclusions: 1. This group of 1005 people, after investigation, the prevalence was 42.39%. Male prevalence rate is higher; 20 to 29 age group in each age group is most susceptible to this disease. The prevalence of different occupational groups no significant difference; 2. The frequency of various symptoms, followed by joint noise (25.37%), pain (19.40%), limited opening (1.39%); This group of studies found that unilateral chewing, bruxism, clenching habits, misdiagnosis, poor sleep and irritability were higher than those without these factors, suggesting that these factors may be related to the pathogenesis, but not the decisive factor .