The results showed that both social economic status and educational level were the major factors of tetanus of newborn.

结果发现社会经济状况和父母文化教育程度是决定新生儿破伤风发病率的主要社会因素。

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The results showed that the major factors influencing the mothers' health care action included nationality, educational level, profession, income a year, family form, health information.

结果表明，主要影响母亲的保健行动的因素有民族、学历、职业、年收入、家庭形态、健康信息等因素。

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