Results 151 to 160 of about 361,488 (201)

Short-term exposure to ambient temperature variability and myocardial infarction hospital admissions: A nationwide case-crossover study in Sweden. [PDF]

PLoS Med
Ni W, Stafoggia M, Zhang S, Ljungman P, Breitner S, de Bont J, Jernberg T, Atar D, Schneider A, Agewall S.   +9 more
europepmc   +1 more source

Medium-Term Lag-Response Associations Between PM₁₀ Exposure and All-Cause Mortality in Valencia and London: A Time-Stratified Case-Crossover Study. [PDF]

J Epidemiol Glob Health
Zhou B, Gohlsch K, Ranpal S, Wang J, Knote C.   +4 more
europepmc   +1 more source

Impact of rapid temperature fluctuations on acute stroke risk: a nationwide case-crossover study from 2001 to 2020. [PDF]

Lancet Reg Health West Pac
Kono M, Wu WT, Lee CP, Chang YY, Yang YH, Lin CC, Chen PC.   +6 more
europepmc   +1 more source

The association between short-term PM2.5 exposure and the incidence of NSTEMI: A case-crossover study. [PDF]

ARYA Atheroscler
Pourghazi S, Sadeghi R, Taherpour N, Haji Aghajani M, Mahjoob MP, Heidari A.   +5 more
europepmc   +1 more source

Impact of short-term air pollution exposure on premature rupture of membranes in the North China Plain, 2015-2021: a multicity case-crossover study. [PDF]

J Glob Health
Wan N, Li Z, Zhang Z, Jiang S, Luo H, Mo J, Chen Y, Ma X, Zhang Y, Li R, He H, Fu X, Qiu W.   +12 more
europepmc   +1 more source

Weather conditions and legionellosis: a nationwide case-crossover study among Medicare recipients. [PDF]

Epidemiol Infect
Wade TJ, Herbert C.
europepmc   +1 more source

Conundrum in pharmacoepidemiology: Contextualising biases in case-crossover studies

Research Outreach
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Ambient temperature and preterm birth: A case‐crossover study

BJOG: An International Journal of Obstetrics & Gynaecology, 2023
AbstractObjectiveTo investigate the association between ambient temperature and preterm birth (PTB) and to estimate the population attributable fraction (PAF) of PTBs due to low and high temperatures.DesignTime‐stratified case‐crossover design.SettingJapan (46 prefectures, excluding Okinawa), 2011–2020.Sample214 050 PTBs registered in the Japan ...
Shuhei Terada, Hisaaki Nishimura, Naoyuki Miyasaka, Takeo Fujiwara   +3 more
openaire   +2 more sources

The case-crossover study design in pharmacoepidemiology

Statistical Methods in Medical Research, 2009
In the study of the association of transient drug exposures with acute outcomes, the case-crossover design is an efficient alternative to the case-control approach. This design based exclusively on the case series uses within-subject comparisons of drug exposures over time to estimate the rate ratio of the outcome associated with the drug under study.
Joseph A 'Chris', Delaney, Samy, Suissa
openaire   +2 more sources

Interpretation and bias in case-crossover studies

Journal of Clinical Epidemiology, 1997
The case-crossover design is an innovative epidemiologic technique with distinct strengths and limitations. We review the fundamental logic of this self-matching non-randomized design and direct attention to 15 concerns related to the available data, unavailable data, analytic technique, quantitative statistics, and etiologic model.
D A, Redelmeier, R J, Tibshirani
openaire   +2 more sources