Determinants of car travel on daily journeys to school: cross sectional survey of primary school children

Determinants of car travel on daily journeys to school: cross sectional survey of primary school children
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DOI:
10.1136/bmj.316.7142.1426
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发表时间:
1998-05-09
影响因子:
105.7
通讯作者:
Allen, D
Allen, D
中科院分区:
医学1区
文献类型:
--
作者:
DiGuiseppi, C;Roberts, I;Allen, D

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方法和结果调查在伦敦内区的卡姆登和伊斯灵顿进行。该问卷部分基于已发表的调查4 - 5,并以英语、孟加拉语、土耳其语、希腊语和广东话(85%符合条件的学生的第一语言)编写,询问了当天的学校旅程、儿童的独立旅行和家长的担忧。从所有小学(不包括先导学校、寄宿学校和特殊学校)的抽样框架中,从100所符合条件的学校中随机抽取了31所。我们在第二年(6-7岁)和第五年(9-10岁)通过合并班级规模加权抽样概率。向学生分发了一份表格,其中有校长的一封信和一份多语种的翻译申请表,供学生在家中填写。纪念品留给缺席者。一周后,我们收集了完成的问卷,向非受访者发放了新的问卷,并分发了所需的翻译。所有的学生都得到了铅笔盒。
Methods and resultsThe survey was conducted in the inner London boroughs of Camden and Islington. The questionnaire—based partly on published surveys 4 5 and prepared in English, Bengali, Turkish, Greek, and Cantonese (first languages of 85% of eligible pupils)—asked about that day's school journey, children's independent travel, and parental concerns. From the sampling frame of all primary schools (excluding pilot, boarding, and special schools), 31 of the 100 eligible schools were randomly selected. We weighted sampling probability by combined class sizes in year 2 (ages 6-7 years) and year 5 (ages 9-10). Questionnaires, with a letter from the head teacher and a multilingual request form for translation, were distributed to pupils for completion at home. Questionnaires were left for absentees. One week later, we collected completed questionnaires, gave new questionnaires to non-respondents, and distributed requested translations. All pupils were given pencil cases.