survey non-response bias
Non response bias
... unit non-response, the logic of validation can also be applied to learn about item non-responders as ...sex survey in Britain to study the covariates of item ...item ...
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Non-response bias and hazardous alcohol use in relation to previous alcohol-related hospitalization: comparing survey responses with population data
... the bias caused by a small sub-population of non-responders may be rather modest, the true alcohol- related reporting bias may be larger than the adjustment for the non-response ...
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International health policy survey in 11 countries: assessment of non response bias in the Norwegian sample
... not response rate in itself but the degree of non-response bias ...assessed non-response ...of non-response analysis ...of non-response using ...
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Evaluation of the Total Design Method in a survey of Japanese dentists
... a survey of Japanese ...identical response rates when they surveyed the general public in Japan ...this survey of dental practice produced a lower response rate ...little response ...
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Preventing bias from selective non-response in population-based survey studies: findings from a Monte Carlo simulation study
... Despite available approaches for treating missing data under MNAR, most researchers seem not to take advan- tage of these methods. In fact, most medical researchers do not even apply methods for handling MAR, even if ...
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Effect of numbering of return envelopes on participation, explicit refusals, and bias: experiment and meta-analysis
... low response rate may cause selection bias, but the numbering of return envelopes may also produce informa- tion bias, by causing the respondents to answer differently than they would have done in ...
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The impact of survey mode on the response rate in a survey of the factors that influence Minnesota physicians’ disclosure practices
... potential non-response ...and non-responders within each ...and non-responders on other variables because the sampling frame only in- cluded physicians’ license number, specialty, and mailing ...
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Non-response bias in estimates of prevalence of club-based sport participation from an Australian national physical activity, recreation and sport survey
... national survey of recreational PA in Australia, the Exercise, Recreation and Sport Survey (ERASS) commis- sioned by the Australian Sports Commission (ASC), was conducted annually throughout the period ...
12
Comparison of participants and non-participants to the ORISCAV-LUX population-based study on cardiovascular risk factors in Luxembourg
... high response rate is dictated as a rule of thumb of good survey ...quality survey estimates, by presum- ing that a high response rate is associated with a more representative sample and hence ...
10
Statistical Challenges in Combining Information from Big and Small Data Sources
... the survey data is subject to nonresponse but several studies (Groves et al (2010)) have shown that even with high nonresponse rate, the survey estimates suffer from lower nonresponse bias, if at ...
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Participation rates, response bias and response behaviours in the community survey of the Swiss Spinal Cord Injury Cohort Study (SwiSCI)
... enhanced non-response or ...reporting bias such as socially desired responding or recall ...self-report bias on other information such as income or health ...that non- response ...
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A randomised trial and economic evaluation of the effect of response mode on response rate, response bias, and item non-response in a survey of doctors
... the survey, each differ- ing slightly in order to tailor them to the type of doctor: GPs, specialists, specialists-in-training, and hospital non- ...Although survey length also matters for ...
12
Official statistics and claims data records indicate non response and recall bias within survey based estimates of health care utilization in the older population
... As a further limitation, claims data referred to 2006 and KORA-Age data mainly to 2009. As published offi- cial statistics indicated an increase in utilization in some domains during this 3-year period, we applied ...
11
Non-prescription medicine misuse, abuse and dependence : a cross-sectional survey of the UK general population
... and discussion with researchers with expertise in this area. The terms “misuse” and “abuse” were not used in the questionnaire to avoid potential stigmatisation and to reduce the likelihood of social desirability and ...
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Resilience of the Tower Test to Response Bias
... our non-clinical control group (college aged patients whose neurological impairment is secondary to traumatic brain ...to bias their ...to bias their responding would perform differently on the Tower ...
9
Non response in a survey of physicians on end of life care for the elderly
... of response to surveys relating to palliative medicine, which range from around 20% to around ...in response rates are largely due to aspects of the methodology and the design of the questionnaires ...our ...
7
bargainingDynamics
... of non-best response play reveals that subjects rarely update to strategies that correspond to payoffs lower than the payoff associated with their best response strategy (see Figure ...in ...
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Survey Estimation Under Informative Non Response with Follow up
... with survey estimation when there is partial follow-up of sample ...informative non- response is then used to contrast them with a basic weighting approach that does not take advantage of the ...
21
Mefloquine for preventing malaria during travel to endemic areas
... study drug) can seem arbitrary and cause confusion. However, we consulted extensively with methodologists who advised that both outcomes are useful to decision makers, and there is no over- all gold standard. For ...
205
Parenting interventions for the prevention of unintentional injuries in childhood
... We have found that parenting interventions, most commonly pro- vided on a one to one basis in the home as part of multi-faceted in- terventions to improve a range of child (and often maternal health) outcomes during the ...
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