Results Positive items, somatization factor, phobia factor of SCL-90 in pregnant women were higher than normal women(P<0.05).

结果孕妇SCL-90的阳性项目、躯体化、恐怖情绪高于国内正常人（P<0.05）。

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The scores of somatization factor of policemen, who worked more than 15 years were higher than those of policemen who worked less than 15 years;

警龄大于15年的警察群体的躯体化因子分大于警龄小于15年的警察；

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