Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Nov;8(21):1441. doi: 10.21037/atm-20-423

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

2020 Annals of Translational Medicine. All rights reserved.

Open Access Statement: This is an Open Access article distributed in accordance with the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License (CC BY-NC-ND 4.0), which permits the non-commercial replication and distribution of the article with the strict proviso that no changes or edits are made and the original work is properly cited (including links to both the formal publication through the relevant DOI and the license). See: https://creativecommons.org/licenses/by-nc-nd/4.0.

PMC Copyright notice

Difference in the linear trend slopes between influenza and RSV infection during the pre-intervention period in Japan. The estimated difference contained the value zero within the 95% CIs for each age group, demonstrating a parallel trend between influenza and RSV during the pre- intervention period (2008/09–2011/12). Filled circles represent expected values, and whiskers extend to upper and lower 95% CIs. A difference at the value zero (dashed line) indicates that the assumed parallel trend is not rejected for each age group. RSV, respiratory syncytial virus; CI, confidence interval.