Matched Case Control
Community onset bloodstream infection with multidrug resistant organisms: a matched case control study
... Methods: Positive blood culture isolates recovered from patients presenting to the emergency department during a ten-year period (1 st Jan 2002-31 st Dec 2011) were assessed. Trend analyses of MDR organisms were ...
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Matched case-control studies: a review of reported statistical methodology
... of matched case-control articles were reviewed a second time for factors that may be associated with the use of statistical methods appropriate for matched ...of matched ...
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Effect of alcohol and tobacco use on vascular dementia: a matched case control study
... a matched case-control study of subjects living in Olmsted County, ...were matched to controls by gender and age within 3 years among persons free of dementia on the index ...characteristics. ...
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Autism Spectrum Disorder and Associated Risk Factors: A Matched Case-Control Study
... This matched, case-control study was conducted in Hamadan, the west of Iran, from November 2015 to May ...one case from the same hospital where patients were ...separately matched with ...
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Bayesian model averaging: improved variable selection for matched case-control studies
... a matched case-control study and compares classical versus Bayesian model averaging selection ...a matched case-control study of patients with methicillin-resistant ...
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A matched case–control study of preterm birth in one hospital in Beijing, China
... a matched case – control study was conducted in a hospital in Beijing, China where little data on preterm birth have been published in the scientific ...1:1 matched case – ...
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A simulation study on matched case-control designs in the perspective of causal diagrams
... in matched case-control designs can improve estimation precision for the effect of exposure (E) on outcome (D), though it fails to remove confounding effect of C [8, ...
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Determinants of unwanted pregnancies in India using matched case control designs
... applied case control design to identify the various factors that influence the intention to have or not to have the last child of ever married women in the age group, 15 – 49 years, which acts as an ...
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Determinant of Low Birth Weight Infants: A Matched Case Control Study
... Background: Low birth weight (LBW) is a well-known factor associated with neonatal mortality and has contributed to a range of poor health outcomes. Thus, the objective of this study was to determine factors associated ...
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Breastfeeding and the risk of rotavirus diarrhea in hospitalized infants in Uganda: a matched case control study
... nested matched case-control study by Weinberg et al [24] of 50 infants found no dif- ference in the breastfeeding rates between infants with and without rotavirus ...
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Psychosocial Factors in Childhood Pedestrian Injury: A Matched Case-Control Study
... Psychosocial Factors in Childhood Pedestrian Injury: A Matched Case-Control Study. Services[r] ...
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Causal diagrams and the logic of matched case-control studies
... the matched confounder(s). Tracing the logic of matched case- control studies reveals a possible tradeoff between effort and variance, not between effort and ...
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The consumption of chili peppers and the risk of colorectal cancer: a matched case control study
... Surh and Lee’s preliminary study indicated that repeated application of capsaicin on the shaved backs of female ICR mice following an initial dose of 7,12-dimethylben- z[a]anthracene led to no significant enhancement of ...
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A potential anatomic subtype of short bowel syndrome: a matched case-control study
... group, case group) and jejunum predominated group (JP group, con- trol ...a case or control, the ileo- cecal valve and the colon were preserved in these ...were matched 1:2 randomly by sex and ...
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Predictors of neonatal mortality in Assosa zone, Western Ethiopia: a matched case control study
... matched odd ratio (CmOR) with 95% confidence interval (CI) and significance test at P value < 0.05. An inclusion criterion for multivariate conditional logistic regression was P -value < 0.2. Backward ...
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A multicentre matched case control study of risk factors for Preeclampsia in healthy women in Pakistan
... Several limitations must be considered when interpret- ing the results from our study. First of all recall bias and inability to establish temporality between preeclampsia and certain variables are inherent due to the ...
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Epidemiological risk factors for clinical malaria infection in the highlands of Western Kenya
... a matched case–control study with 302 clini- cal malaria cases and 604 matched controls to explore association between participants/household risk fac- tors and malaria infection undertaken ...
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Clinical Utility of PCR for Common Viruses in Acute Respiratory Illness
... 20 case patients in December and January. These case patients were excluded in all matched case-control ...1. Case patients were signi fi cantly more likely to attend day care (P ...
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Association between vitamin D and pressure ulcers in older ambulatory adults: results of a matched case–control study
... initial matched case–control ...retrospective case–control design and ...This case–control study was drawn from a cohort of patients with a pre-existing vitamin D level ...
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Development of single-port cholecystectomy: results of a case-control study matched to one surgeon
... retrospectively matched to 100 patients who underwent conventional laparoscopic cholecys- tectomy carried out by the same ...were matched in respect of surgical indication, gender, age, and body mass ...
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