Abstract:
STUDY OBJECTIVE:To determine the most appropriate surrogate indicator and its cut off point for identifying low birthweight babies in northern India. STUDY SETTING:A secondary level hospital at Ballabgarh. The patients were from nearby rural and urban areas and mostly belonged to lower and middle socioeconomic strata. PARTICIPANTS:These comprised 733 singleton newborns delivered in the hospital between April and December 1991. DESIGN:Birth weight, arm circumference, and chest circumference were measured in all the newborns. Different cut off points for each index were identified and their validity was tested. Based on the regression equations, a simple chart was drawn up and was used to predict weights for different arm and chest circumferences in the hospital and community settings. MAIN RESULTS:Cut off points for arm and chest circumferences of 8.5 cm and 29.5 cm respectively gave a sensitivity and specificity of around 80%. When the chart based on the regression equations was tested in both the hospital and the community, chest circumference was found to be the better of the two indicators. CONCLUSION:Chest circumference seems to be the most appropriate surrogate measure for birth weight. Cut off points of 29.5 cm and 27.5 cm seem to be satisfactory for predicting birth weight below 2500 g and 1800 g respectively. The birthweight prediction card using chest circumference was effective in predicting birth weight.
journal_name
J Epidemiol Community Healthjournal_title
Journal of epidemiology and community healthauthors
Kapoor SK,Kumar G,Anand Kdoi
10.1136/jech.50.6.683subject
Has Abstractpub_date
1996-12-01 00:00:00pages
683-6issue
6eissn
0143-005Xissn
1470-2738journal_volume
50pub_type
杂志文章abstract:BACKGROUND:The most direct way in which climate change is expected to affect public health relates to changes in mortality rates associated with exposure to ambient temperature. Many countries worldwide experience annual heat-related and cold-related deaths associated with current weather patterns. Future changes in cl...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech-2013-202449
更新日期:2014-07-01 00:00:00
abstract:STUDY OBJECTIVE:To review the incidence of leukaemia and non-Hodgkin's lymphoma in children and young adults in the area less than 25 km from the Dounreay nuclear installation and the remainder of the Kirkwall postcode area in the full time period for which data are now available (1968-91), and to determine whether the...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.48.3.232
更新日期:1994-06-01 00:00:00
abstract:STUDY OBJECTIVE:Deficiencies in calcium and vitamin D intakes are involved in the aetiology of osteoporosis, and health authorities recommend that the population consume a diet providing sufficient calcium and vitamin D. However, in 1987 the Danish Government withdrew a mandatory fortification of flour with calcium. Th...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.52.3.161
更新日期:1998-03-01 00:00:00
abstract::In a house-to-house study of 994 urban Zulus the prevalence of hypertension according to WHO criteria was 25% (23% men, 27% women). In a rural Zulu study of 987 the prevalence age corrected to the urban distribution was 9.4% (8.7% men, 10% women). Thus there was a pronounced difference between the prevalence of hypert...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.36.4.256
更新日期:1982-12-01 00:00:00
abstract::A population based programme to educate women in breast self-examination (BSE) was organised as part of the UK Trial of Early Detection of Breast Cancer. Women who responded to an invitation to a meeting were educated in groups and were not routinely screened. Open access clinics offered x ray and clinical examination...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
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更新日期:1986-03-01 00:00:00
abstract:STUDY OBJECTIVE:This paper addresses the environmental justice implications of children's health by exploring racial/ethnic disparities in potential exposure to air pollution, based on both school and home locations of children and three different types of pollution sources, in Orange County, Florida, USA. METHODS:Usi...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.2006.054130
更新日期:2007-12-01 00:00:00
abstract:BACKGROUND:Financial strain is associated with earlier disability and mortality, but causal links are underexplored, partly because it is unethical to randomise people to financial stress. This study leverages naturally occurring random variation in days since monthly Social Security payment arrival among older adults ...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech-2020-213807
更新日期:2020-11-01 00:00:00
abstract:OBJECTIVE:To establish the relation between socioeconomic status and the age-sex specific prevalence of type 1 and type 2 diabetes mellitus. The hypothesis was that prevalence of type 2 diabetes would be inversely related to socioeconomic status but there would be no association with the prevalence of type 1 diabetes a...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.54.3.173
更新日期:2000-03-01 00:00:00
abstract:BACKGROUND:Although a known risk factor for several respiratory diseases, the relationship between cooking smoke and tuberculosis has not been conclusively established. Hence, a case-control study was conducted among adult women of Chandigarh Union Territory in India. METHODS:Physician-diagnosed cases of sputum positi...
journal_title:Journal of epidemiology and community health
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更新日期:2012-05-01 00:00:00
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journal_title:Journal of epidemiology and community health
pub_type: 杂志文章,多中心研究
doi:10.1136/jech.2007.063784
更新日期:2008-10-01 00:00:00
abstract::There is an ongoing debate on whether analyses of occupational studies should be adjusted for socioeconomic status (SES). In this paper directed acyclic graphs (DAGs) were used to evaluate common scenarios in occupational cancer studies with the aim of clarifying this issue. It was assumed that the occupational exposu...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.2007.065581
更新日期:2008-07-01 00:00:00
abstract::One of the findings of this study is that regional variations in the infant mortality rates of Sri Lanka are large, ranging from 26 per 1000 live births in Jaffna to 91 per 1000 in Nuwara Eliya, a tea estate district. These differences are more strongly associated with regional variations in environmental determinants...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.34.2.76
更新日期:1980-06-01 00:00:00
abstract::This essay examines the implications of the COVID-19 pandemic for health inequalities. It outlines historical and contemporary evidence of inequalities in pandemics-drawing on international research into the Spanish influenza pandemic of 1918, the H1N1 outbreak of 2009 and the emerging international estimates of socio...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech-2020-214401
更新日期:2020-11-01 00:00:00
abstract:STUDY OBJECTIVE:To evaluate whether cognitive performance in childhood is an early determinant of adult illness. DESIGN:Prospective cohort study covering over 30 years. SETTING:Providence, Rhode Island, USA. PARTICIPANTS:633 people ages 30-39 followed up since birth as part of the Providence cohort of the national c...
journal_title:Journal of epidemiology and community health
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doi:10.1136/jech.2003.016444
更新日期:2004-08-01 00:00:00
abstract:BACKGROUND:Health inequities between indigenous and non-indigenous people are well documented. However, the contribution of differential exposure to risk factors in the occupational environment remains unclear. This study assessed differences in the prevalence of self-reported exposure to disease risk factors, includin...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech-2018-210438
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:Social inequality in ischaemic heart disease has been related to socioeconomic position in childhood, early adulthood and late adulthood. However, the impact of relative level of accumulated income periods across adult life course and the potential gender and age differences have not been investigated. The a...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech-2018-212043
更新日期:2019-09-01 00:00:00
abstract:STUDY OBJECTIVE:The aim was to assess the interrelationship between alcohol intake, cigarette smoking, body weight, and blood lipid concentrations. DESIGN:This was the cross sectional (screening) phase of a prospective study. The main outcome measure was the blood lipids (serum total cholesterol, HDL cholesterol, and ...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.46.3.197
更新日期:1992-06-01 00:00:00
abstract::Ovarian cancer is one of the most common gynaecological neoplasms, especially in industrialised countries. The aetiology of the disease is not well understood, except that inherited mutations in the breast cancer genes BRCA-1 and BRCA-2 account for up to 10% of all cases, and child-bearing, oral contraceptive use and ...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章,评审
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更新日期:2008-04-01 00:00:00
abstract:STUDY OBJECTIVE:The aim was to quantify the difference in precision of risk estimates in epidemiology between the situations where misclassification of exposure is corrected for by external validation and where it is corrected for by internal repeat measurement. Precision was measured in terms of the expected width of ...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.46.6.620
更新日期:1992-12-01 00:00:00
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journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
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更新日期:2014-10-01 00:00:00
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journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.2007.061309
更新日期:2008-04-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to quantify mortality after elective repair of abdominal aortic aneurysm (AAA) in England, and to compare English case fatality rates (CFRs) with those reported in the literature. PATIENTS AND METHODS:English Hospital Episode Statistics (HES) for the financial years 1998/9 to 200...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章,评审
doi:10.1136/jech.2006.047001
更新日期:2007-03-01 00:00:00
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journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
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更新日期:1998-02-01 00:00:00
abstract:BACKGROUND:Data from primary care records could potentially provide more comprehensive population-level information on smoking prevalence at lower cost and in a more timely fashion than commissioned national surveys. Therefore, we compared smoking prevalence calculated from a database of primary care electronic medical...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.2010.120154
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:The Smokefree Class Competition, the largest school-based smoking prevention programme in Europe, aims to create a class climate that denormalises smoking. An analysis was carried out to assess whether it increases bullying or perception of isolation. METHODS:A cluster randomised controlled trial was conduc...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章,随机对照试验
doi:10.1136/jech.2009.089185
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:To examine the association of self-reported health (SRH) with the apolipoprotein E (APOE) gene, life stress, and sociobehavioural factors in adults aged 55 and over. DESIGN:Secondary analysis of data from the Social Environment and Biomarkers of Aging Study (SEBAS) in Taiwan in 2000, comprising 1023 individu...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章,多中心研究
doi:10.1136/jech.2007.063917
更新日期:2008-04-01 00:00:00
abstract:BACKGROUND:People living in highly walkable neighbourhoods tend to be more physically active and less likely to be obese. Whether walkable urban design reduces the future risk of diabetes is less clear. METHODS:We used inverse probability of treatment weighting to compare 10-year diabetes incidence between residents l...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech-2018-210510
更新日期:2019-04-01 00:00:00
abstract:BACKGROUND:The prevalence of diagnosed diabetes among different ethnic groups and the influence of deprivation on the prevalence of diabetes among Māori and New Zealand Europeans was investigated. METHODS:This was a cross-sectional survey on all patients registered with 10 practices in the Rotorua General Practice Gro...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.2008.078873
更新日期:2009-05-01 00:00:00
abstract::Public health advocacy is the strategic use of news media to advance a public policy initiative, often in the face of opposition. ...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech.2003.018051
更新日期:2004-05-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:There is widespread consensus on the need for better indicators of the effectiveness of healthcare. We carried out an analysis of the validity of amenable mortality as an indicator of the effectiveness of healthcare, focusing on the potential use in routine surveillance systems of between-coun...
journal_title:Journal of epidemiology and community health
pub_type: 杂志文章
doi:10.1136/jech-2012-201471
更新日期:2013-02-01 00:00:00