This systematic review and meta-analysis includes previously published observational studies. We could not influence the design of the prior studies upon which this work is based and cannot comment on individual ethics approval or consent. Patients were not in…
Ethics committee approval The study was sponsored by the University of Edinburgh (reference AC20095). Prior to commencement, the research was subject to the Usher Institute (University of Edinburgh) ethics and data protection oversight process. The ethics and …
Statistical methods The data were analyzed using R version 4.0.2. No overall prospective analysis plan was used. Demographic characteristics were derived for the cohort and each Apgar score group (low, intermediate, normal), with frequencies and percentages re…
We used R version 3.6.1 (https://www.rstudio.org) to analyse the data, and 2-tailed p-values < 0.05 were considered statistically significant. Complete case analyses were used. Citation: Ismail S, Odland ML, Malik A, Weldegiorgis M, Newbigging K, Ped…
Study approval was received from Institutional Review Boards (IRBs) of the primary research institution in each participating country as well as the Johns Hopkins Bloomberg School of Public Health IRB. Detailed country-specific study procedures for the GEAS ha…
We excluded those with missing data for the primary exposure (ethnicity) and outcome of interest (SARS-CoV-2 infection) from all analyses. Multiple imputation by chained equations was used to impute missing data in these logistic regression models. The imputat…
The data analysis had been planned in advance of the data gathering for the mortality follow-up except the data analysis of subgroups presented in Table 4. It was evolved from the review process of this paper. John U, Rumpf H-J, Hanke M, Meyer C (2021) Alcohol…
Data for the NHIS analyses were weighted using the final person weights with linearized variance estimates based on the predefined stratum and primary sampling units. Association of Skin Cancer and Indoor Tanning in Sexual Minority Men and Women JAMA Dermatol.…
SUDAAN software, version 10.1 (RTI International), which accounts for weighted data and the complex sample design of the survey, was used for all data analysis. Prevalence of Indoor Tanning and Association With Sunburn Among Youth in the United States JAMA Der…
The YRBS protocol was approved by the Centers for Disease Control and Prevention institutional review board. Participation in the survey was anonymous and voluntary, and local parental permission procedures were used. Student consent was assumed with the compl…