… We identified only one study that used the self-controlled case series method to calculate …
the retrospective cohort study and retrospective case-control method to determine the risk of …

… the case-crossover design over the self-controlled case series (SCCS) design for DDI
screening.Two case-only designs, SCCS and case-… Both designs are self-controlled and therefore …

… , and a self-controlled case-series design was used to control for time-invariant individual
characteristics. We did additional analyses using skin infection as a negative control outcome. …

… , typical of aggregated time series, with individual-level analysis and control-by-design of …
, typical of self-matched methods such as case–crossover and self-controlled case series. The …

… on crude incidence from hospitalized case series. Because hospitalized patients are a …
self-controlled case series (SCCS) study using a national, general population cohort. This method …

… Methods Study design and period We undertook a self-controlled case series from 1 December
2020 to 24 April 2021 (the … Tutorial in biostatistics: the self-controlled case series method. …

… Self-controlled case series (SCCS) were conducted to further establish safety in wider
populations. Separately, SAEs associated with hydroxychloroquine-azithromycin (compared to …

… This is the third of a methodological series of articles on general concepts in biostatistics and
… series comprising six narrative reviews that cover general topics in biostatistics and clinical …

… Data were analyzed according to the self-controlled case series method. The risk period
started 1 day after the patient received vaccine (D1) until 42 days after vaccination (D42). The …

… Self-Controlled Case Series Study Design There are 2 key assumptions of the self-controlled
case series … we used the modified self-controlled case series method that takes into …