COVID‐19 vaccines and risks of hematological abnormalities: Nested case–control and self‐controlled case series study
Sign Up to like & getrecommendations! Published in 2022 at "American Journal of Hematology"
DOI: 10.1002/ajh.26478
Abstract: Several studies reported hematological abnormalities after vaccination against the coronavirus disease 2019 (COVID‐19). We evaluated the association between COVID‐19 vaccines (CoronaVac and BNT162b2) and hematological abnormalities. We conducted nested case–control and self‐controlled case series analyses… read more here.
Keywords: vaccination; covid vaccines; case; nested case ... See more keywords
Design and analysis of nested case-control studies for recurrent events subject to a terminal event.
Sign Up to like & getrecommendations! Published in 2019 at "Statistics in medicine"
DOI: 10.1002/sim.8302
Abstract: The process by which patients experience a series of recurrent events, such as hospitalizations, may be subject to death. In cohort studies, one strategy for analyzing such data is to fit a joint frailty model… read more here.
Keywords: recurrent events; event; case control; nested case ... See more keywords
Are infectious diseases risk factors for sarcoidosis or a result of reverse causation? Findings from a population-based nested case–control study
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Epidemiology"
DOI: 10.1007/s10654-020-00611-w
Abstract: Findings from molecular studies suggesting that several infectious agents cause sarcoidosis are intriguing yet conflicting and likely biased due to their cross-sectional design. As done in other inflammatory diseases to overcome this issue, prospectively-collected register… read more here.
Keywords: infectious diseases; reverse causation; sarcoidosis; nested case ... See more keywords
SGLT2 Inhibitors and the Risk of Hospitalization for Fournier’s Gangrene: A Nested Case–Control Study
Sign Up to like & getrecommendations! Published in 2020 at "Diabetes Therapy"
DOI: 10.1007/s13300-020-00771-8
Abstract: Introduction Based on post-marketing surveillance, concern has been raised that sodium–glucose cotransporter 2 inhibitors (SGLT2i) may increase the risk of necrotizing fasciitis of the perineum (Fournier’s gangrene, FG). As a result of the low incidence of… read more here.
Keywords: hospitalization; fournier gangrene; study; case control ... See more keywords
β-Adrenoceptor Drugs and Parkinson’s Disease: A Nationwide Nested Case–Control Study
Sign Up to like & getrecommendations! Published in 2020 at "CNS Drugs"
DOI: 10.1007/s40263-020-00736-2
Abstract: Background Potential relationships between β-adrenergic drugs and α-synuclein synthesis in Parkinson’s disease (PD) have been recently suggested. Objective This study investigated the putative association between β-adrenoceptor drug exposure and PD occurrence. Methods A nested case–control… read more here.
Keywords: control study; study; association; parkinson disease ... See more keywords
Influencing variables for fetal growth in malnourished mothers: A nested case-control study
Sign Up to like & getrecommendations! Published in 2020 at "Clinical Epidemiology and Global Health"
DOI: 10.1016/j.cegh.2019.12.007
Abstract: Abstract Objective Maternal malnutrition, inadequate weight gain in pregnancy, and maternal anemia are the modifiable variables commonly implicated for intrauterine growth retardation in the community. We aimed to evaluate the frequency of growth retardation and… read more here.
Keywords: pregnancy; malnourished mothers; case control; growth ... See more keywords
Stunting and its associated factors among 6–7-year-old children in southern Iran: a nested case–control study
Sign Up to like & getrecommendations! Published in 2018 at "Public Health Nutrition"
DOI: 10.1017/s136898001800263x
Abstract: Abstract Objective Height-for-age shorter than 3th percentile or 2 sd below the median of the National Center for Health Statistics/WHO growth reference is known as stunting. The present study aimed to measure the association of… read more here.
Keywords: control study; control; study; case control ... See more keywords
Predictors of Over-Anticoagulation in Warfarin Users in the UK General Population: A Nested Case-Control Study in a Primary Health Care Database.
Sign Up to like & getrecommendations! Published in 2019 at "Thrombosis and haemostasis"
DOI: 10.1055/s-0038-1676519
Abstract: BACKGROUND Many patients on warfarin therapy often present with supratherapeutic international normalized ratio (INR) levels, resulting from the influence of several patient-specific factors, which have been associated with adverse outcomes. OBJECTIVE This article aims to… read more here.
Keywords: inr; warfarin users; care database; inr levels ... See more keywords
Fitting semiparametric accelerated failure time models for nested case–control data
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2016.1222611
Abstract: ABSTRACT A nested case–control (NCC) study is an efficient cohort-sampling design in which a subset of controls are sampled from the risk set at each event time. Since covariate measurements are taken only for the… read more here.
Keywords: time; study; case control; failure time ... See more keywords
Young people and adolescents have more irregular meals during the COVID-19 pandemic: A nested case-control study on chrono-nutrition before and during the COVID-19 pandemic.
Sign Up to like & getrecommendations! Published in 2022 at "Chronobiology international"
DOI: 10.1080/07420528.2022.2054347
Abstract: Chrono-nutrition is an emerging field of research that includes three aspects of time: (1) regularity, (2) frequency, and (3) clock time. Due to the COVID-19 pandemic and the implemented lockdown, daily routines were disrupted, which… read more here.
Keywords: study; nested case; chrono nutrition; covid pandemic ... See more keywords
Protocol for a nested case-control study design for omics investigations in the Environmental Determinants of Islet Autoimmunity cohort
Sign Up to like & getrecommendations! Published in 2023 at "Annals of Medicine"
DOI: 10.1080/07853890.2023.2198255
Abstract: Abstract Background: The Environmental Determinants of Islet Autoimmunity (ENDIA) pregnancy-birth cohort investigates the developmental origins of type 1 diabetes (T1D), with recruitment between 2013 and 2019. ENDIA is the first study in the world with… read more here.
Keywords: islet autoimmunity; control; study; nested case ... See more keywords