Abstract:
OBJECTIVE:Participation rates have been declining in case-control studies, particularly among controls, raising concerns about possible bias. Formal assessments of the effect of low participation on odds ratios (OR) are seldom presented however. We sought to quantify possible bias using multiple imputation techniques. METHODS:Using data from two Australian case-control studies, we estimated the relative risks of oesophageal squamous cell carcinoma (OSCC) and adenocarcinoma (OAC), and serous ovarian cancer (SOC) associated with smoking and body mass index (BMI). We compared ORs observed using self-reported data from participating controls with ORs derived using imputed exposures for non-participating controls. RESULTS:Participating controls were less likely than non-participants to smoke currently. Smoking remained significantly associated with oesophageal cancer even under the most extreme assumption of smoking prevalence among non-participants (OSCC: observed OR 6.54, 4.62-9.28, imputed OR 3.94, 2.83-5.49; OAC: observed OR 2.69, 1.87-3.85 imputed OR 1.58, 1.13-2.22). For SOC however, risks associated with smoking were attenuated to null under plausible smoking assumptions among non-participants. BMI distributions were similar among participating and non-participating controls, and risk estimates were essentially unchanged. CONCLUSION AND IMPLICATIONS:Bias is not an inevitable consequence of low control participation and depends on the association examined. Sensitivity analyses can assist in interpretation of results.
journal_name
Aust N Z J Public Healthjournal_title
Australian and New Zealand journal of public healthauthors
Pandeya N,Williams GM,Green AC,Webb PM,Whiteman DCdoi
10.1111/j.1753-6405.2009.00401.xsubject
Has Abstractpub_date
2009-08-01 00:00:00pages
312-9issue
4eissn
1326-0200issn
1753-6405pii
AZPH401journal_volume
33pub_type
杂志文章abstract::We investigated the characteristics of Australian general practice that predict performance of Pap smears by secondary analysis of the Australian Morbidity and Treatment Survey 1990 to 1991. Chi-squared analysis identified potential associations between Pap smear rate and patient, doctor and practice variables. Signif...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.1997.tb01696.x
更新日期:1997-06-01 00:00:00
abstract::It has been recognised that the Australian National HIV Database may contain multiple reports for some individuals, mainly because of incomplete or inaccurate recording of name codes. The number of distinct individuals diagnosed with human immunodeficiency virus (HIV) was estimated from the dates of birth of cases of ...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1753-6405.1996.tb01822.x
更新日期:1996-04-01 00:00:00
abstract:OBJECTIVE:To identify and describe caregiver perspectives on factors important for the health and wellbeing of urban Aboriginal children. METHODS:Caregivers of Aboriginal children participating in the Study of Environment on Aboriginal Resilience and Child Health (SEARCH) were asked to describe the single most importa...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12992
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:Current State of the Environment (SoE) reporting focuses primarily on indicators directly related to the physical environment such as climate, and air, water and soil quality. As the environment has both direct and indirect effects on human health, an opportunity exists to include environment-related human d...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章,评审
doi:10.1111/j.1467-842x.1999.tb01304.x
更新日期:1999-10-01 00:00:00
abstract:OBJECTIVE:An exploratory study to determine the proportion of people aged 50-76 years who have Internet access, the location of this access, predictive characteristics of such access, and preparedness to receive unsolicited health information through this medium. METHODS:A random sample of 1,000 South Australians was ...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1753-6405.2008.00196.x
更新日期:2008-04-01 00:00:00
abstract:OBJECTIVE:To explore caregiver perspectives of their children's journey through the specialist paediatric service, the Aboriginal Ambulatory Care Coordination Program (AACC), and non-AACC services at the Perth Children's Hospital. METHODS:Eighteen semi-structured interviews with families of Aboriginal children were co...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12974
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVES:The primary aim of the study was to investigate the determinants of attitudes towards alternative medicine. The study also examined the dimensionality of dissatisfaction with conventional medicine. METHOD:The data was based on a telephone survey of a random sample of 787 Victorians. The survey was conducted...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.1999.tb01254.x
更新日期:1999-06-01 00:00:00
abstract:OBJECTIVE:Population ageing is driving many countries to review health and social care policies. For many, an important component is residential long-term care (LTC). This study uses New Zealand to ascertain the extent different reports provide consistent and accurate estimates of LTC use. METHODS:We searched for avai...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12069
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:To investigate changing patterns in the provision of maternity care in Victoria based on data collected in three statewide surveys conducted in 1989, 1994 and 2000. METHODS:Postal surveys were mailed to all women who gave birth in Victoria in one week in 1989, and in two weeks in 1993 and 1999, excluding tho...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.2002.tb00681.x
更新日期:2002-01-01 00:00:00
abstract:OBJECTIVES:To compare the prevalence of disability between migrants and non-migrants at three and 24 months post-injury, and to identify key predictors of post-injury disability among migrants. METHODS:Disability among 2,850 injured participants, including 677 migrants to New Zealand, was measured prospectively using ...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12927
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVE:To describe the types of and circumstances surrounding unintentional farm-related fatal injuries involving children aged less than 15 years in Australia. METHODS:Information concerning 115 deaths were obtained from inspection of coronial files for the period 1989-92. RESULTS:Children less than 15 years made...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.2001.tb00585.x
更新日期:2001-08-01 00:00:00
abstract:OBJECTIVES:To measure the reported impact of phased-in smoke-free bar laws on bar patronage and smoking behaviour, particularly among young adults. METHODS:Cross-sectional survey of a representative sample of 2,004 South Australian adults, conducted four months into Phase I of the new laws. A comparable survey was con...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.2006.tb00843.x
更新日期:2006-08-01 00:00:00
abstract:OBJECTIVE:To examine the relationship between self-reported and clinical measurements for height and weight in adults aged 18 years and over and to determine the bias associated with using household telephone surveys. METHOD:A representative population sample of adults aged 18 years and over living in the north-west r...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.2006.tb00864.x
更新日期:2006-06-01 00:00:00
abstract::This paper describes initial partnership development in PRISM (Program of Resources, Information and Support for Mothers), a community-randomised trial to improve maternal health in the first year after birth conducted in Victoria in the period 1998--2003. First, we discuss the principles underpinning community recrui...
journal_title:Australian and New Zealand journal of public health
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1467-842x.2004.tb00030.x
更新日期:2004-10-01 00:00:00
abstract:OBJECTIVES:In New Zealand (NZ), place of death among decedents aged 65+ years has been reported as residential aged care (RAC, 38%), acute hospital (34%) or elsewhere (28%). However, lifetime risk of use of RAC (or nursing homes) is unknown. A simple method of estimation is demonstrated for NZ and Australia, with compa...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12374
更新日期:2015-08-01 00:00:00
abstract:OBJECTIVE:To examine the magnitude, 10-year temporal trends and treatment cost of intentional injury hospitalisations of children aged ≤16 years in Australia. METHOD:A retrospective examination of linked hospitalisation and mortality data for children aged ≤16 years during 1 July 2001 to 30 June 2012 with self-harm or...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12782
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:To evaluate an established screening program for postnatal depression using the Edinburgh Postnatal Depression Scale (EPDS) in a rural Victorian shire. By protocol, all women were screened at three time points post delivery by maternal and child health nurses. The efficacy of this approach in detecting probab...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:
更新日期:2007-02-01 00:00:00
abstract:OBJECTIVES:To conduct a critical and systematic analysis of descriptive studies regarding the health, development and wellbeing status of Indigenous children in Australia and to map them according to 1) Reported Indigenous involvement in the research process; 2) Domains of the life-course model of health; and 3) Geogra...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章,评审
doi:10.1111/j.1753-6405.2009.00339.x
更新日期:2009-02-01 00:00:00
abstract:OBJECTIVE:In order to clarify the expanding care co-ordinating field and stimulate debate, a descriptive typology is developed suitable for a range of stakeholders and purposes. METHODS:The strategy for development of the typology involved a literature review of the most commonly used care coordinating models and the ...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.2006.tb00455.x
更新日期:2006-10-01 00:00:00
abstract:OBJECTIVES:To examine access and equity to induced abortion services in Australia, including factors associated with presenting beyond nine weeks gestation. METHODS:Cross-sectional survey of 2,326 women aged 16+ years attending for an abortion at 14 Dr Marie clinics. Associations with later presentation assessed using...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12641
更新日期:2017-06-01 00:00:00
abstract::This study investigated mothers' perceptions of vaccine-preventable diseases and associated vaccines in terms of perceived susceptibility, severity, benefits and barriers. A purposive sampling strategy was used to choose mothers whose only or youngest child was completely, incompletely (behind the recommended immunisa...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.1998.tb01411.x
更新日期:1998-06-01 00:00:00
abstract:OBJECTIVE:To contextualise and provide an overview of two review papers--prepared as part of a larger research program--dealing with different aspects of the treatment of Indigenous Australians with alcohol-related problems. METHOD:The papers were reviewed thematically and compared to identify key issues raised in the...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1753-6405.2010.00550.x
更新日期:2010-07-01 00:00:00
abstract:OBJECTIVE:Between May and June 2002 an outbreak of chickenpox (CP) occurred at a child care centre in Perth, Western Australia. An epidemiological study was undertaken in order to determine the characteristics of the outbreak, assess vaccine effectiveness, and to define the direct and indirect costs associated with CP ...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1753-6405.2007.00027.x
更新日期:2007-04-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to assess emerging trends in five characteristics: age, first ever pregnancy, contraception at time of conception, contraception choices post-operatively and referral source of women presenting for a termination of pregnancy (1996-2006) from a southern service in Adelaide, South...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1753-6405.2008.00221.x
更新日期:2008-06-01 00:00:00
abstract:AIMS:Winter air pollution in Christchurch is dominated by particulate matter from solid fuel domestic heating. The aim of the study was to explore the relationship between particulate air pollution and admissions to hospital with cardio-respiratory illnesses. METHODS:Particulate air pollution statistics (PM10) were ob...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.2002.tb00266.x
更新日期:2002-02-01 00:00:00
abstract:OBJECTIVE:The World Health Organization calls upon local government worldwide to play a greater role in improving public health by improving the social determinants of health. This research aimed to determine how local governments in Victoria, Australia, conceptualised their organisational efficacy to address public he...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12847
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVE:General practitioner recall of the 1992-96 'Stay on Your Feet' (SOYF) program and its influence on practice were surveyed five years post-intervention to gauge sustainability of the SOYF General Practice (GP) component. METHODS:A survey assessed which SOYF components were still in existence, current practice...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.2003.tb00818.x
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVE:To examine the prevalence of key outcomes among Māori and non-Māori 12 months post-injury, and to estimate the risk of these outcomes for Māori compared to non-Māori. METHODS:The Prospective Outcomes of Injury Study recruited 2,856 New Zealand residents from five regions of New Zealand. This paper examines o...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/1753-6405.12228
更新日期:2014-06-01 00:00:00
abstract:OBJECTIVE:To describe the characteristics of Australian adults' experience of commercial sex. METHOD:Telephone interviews were completed by a representative sample of 10,173 men and 9,134 women aged 16-59 years (response rate 73.1%; 69.4% men, 77.6% women). Respondents were asked about their experiences both as client...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1467-842x.2003.tb00807.x
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVE:Explore demographic characteristics, patterns of drug use and psychological distress among regular injecting drug users (IDUs) in Australia, as a function of recent criminal activity. METHODS:Structured, face-to-face interviews with 909 regular IDUs recruited from every capital city in Australia, between Jun...
journal_title:Australian and New Zealand journal of public health
pub_type: 杂志文章
doi:10.1111/j.1753-6405.2009.00379.x
更新日期:2009-06-01 00:00:00