Search results - 31 results

Validity of air pollution annoyance to assess long-term exposure to air pollution in Belgium

coefficient, analysis of variance and multivariable ordinal logistic regressions (OLR).   Results A significant exposure-response relationship was observed between long term air pollution exposure and ...

Peer groups splitting in Croatian EQA scheme: a trade-off between homogeneity and sample size numberAbstractBackground:Methods:Results:Conclusions:

5522461, Issue 4 (2017) Keywords: External quality assessment multivariate analysis of variance peer group Health Topics:  Effectiveness and safety of vaccines, medicines and health products- Quality of ...

ANOVA model for network meta-analysis of diagnostic test accuracy data.

direct and indirect evidence from independent studies assessing the diagnostic accuracy of different tests for the same disease are referred to network meta-analysis. Network meta-analysis provides ...

Nicotine Dependence and Urinary Nicotine, Cotinine and Hydroxycotinine Levels in Daily Smokers.

questions, sex, age, and the cotinine concentration, accounted for 45% of the variance of CPD. CONCLUSIONS: There are significant relationships between urinary levels of nicotine, cotinine, and hydroxycotinine ...

Adverse obstetric outcomes after local treatment for cervical preinvasive and early invasive disease according to cone depth: systematic review and meta-analysis.

Premature Pregnancy Pregnancy Complications, Neoplastic Pregnancy Outcome Premature Birth Risk Factors Uterine Cervical Neoplasms Abstract: OBJECTIVE:  To assess the effect of treatment for cervical ...

Hospitalizations of cancer patients in the last month of life: quality indicator scores reveal large variation between four European countries in a mortality follow-back study.

Onwuteaka-Philipsen, Bregje D; Salvetti, Andrea; Deliens, Luc Source: BMC Palliat Care, Volume 13, p.54 (2014) Keywords: Adult Aged Aged, 80 and over Analysis of Variance Belgium Female Follow-Up Studies General ...

Metaprop: a Stata command to perform meta-analysis of binomial data.

transformation to stabilize the variances. Metaprop was applied on two published meta-analyses: 1) prevalence of HPV-infection in women with a Pap smear showing ASC- US; 2) cure rate after treatment for cervical ...

Selenium content of Belgian cultivated soils and its uptake by field crops and vegetables.

p.77-82 (2014) Keywords: Analysis of Variance Belgium Crops, Agricultural Environmental Monitoring Mass Spectrometry Selenium Soil Abstract: A series of 695 food crops were collected on 539 soils throughout ...

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