广东人群口腔健康现况城乡比较

A Comparing Analysis of Current Conditions of Oral Health Between Residents Lived in Towns and Countrysides in Guandong Province

本文经多级随机抽样的方法,入户调查了广东省东、西、北、中4个城镇和4个农村点共23665人的口腔健康状况,并对城乡居民进行比较分析。结果表明,农村居民龋病患病率高达65.30％,明显高于城镇居民的59.96％(P<0.001)。农村的受检者龋均(4.62)和患者龋均(7.08)也高于城镇(分别为2.86和4.62),且有高度显著意义(P<0.001)。城乡居民患龋率均以女性高于男性。性别的城乡比较仍以农村为著。城镇人口在牙周疾患(牙出血、牙石及牙周袋等)的患病率却明显高于农村人口(P<0.001)。本文还就牙颌畸型、个人健康行为等方面进行了比较,并对患龋情况进行了年龄分布比较和多元相关的回归分析。

A sampling population of 23665 from 4 twons and 4 countrysides in Guangdong province had been surveyed for the current situation of oral health. The comparing analysis of residents between twons and countrysides has been conducted and the results indicate that the rural residents have a higherprevalent rate of dental cavies (65. 30％) than those who live in twons (59. 96％). The DMF of the population (4. 62).and patients (7. 80) in countryside are both significantly higher than those (respectively2. 86 and 4. 62) of citizens (P<0. 001). Female have a higher rate of dental cavies than male both lived in twons and countrysides. Citizens have a higher prevalent rate of periodontosis than rural residents. This paper also presents a comparison for jaw deformity and personal health behaviour, a age distribtion of dental cavies and a multiple regression analysis of the oral healfh situations