Publication date: Jun 01, 2026
To investigate the short-term risk of intussusception following SARS-CoV-2 and adenovirus infections in children STUDY DESIGN: Using Japan’s health insurance claims database from January 2015 to December 2022, a self-controlled risk interval (SCRI) design and a nested case-control (NCC) analysis with conditional logistic regression were employed to adjust for individual confounders and assess the robustness of the findings. The study included 3. 6 million children aged
| Concepts | Keywords |
|---|---|
| Adenovirus | Adenovirus |
| December | Claims database |
| Employed | Conditional logistic regression |
| Japan | Intussusception |
| Nested case-control | |
| SARS-CoV-2 | |
| Self-controlled risk interval |
Semantics
| Type | Source | Name |
|---|---|---|
| disease | MESH | Viral Infections |
| disease | MESH | Intussusception |
| disease | MESH | adenovirus infections |
| disease | MESH | included |
Original Article
(Visited 2 times, 1 visits today)