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

. 2021 Aug 4;16(8):e0255335. doi: 10.1371/journal.pone.0255335

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

© 2021 Ricke-Hoch et al

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

PMC Copyright notice

Fig 1 — (A) The dot plots summarize circulating serum PGE2 levels (pg/ml) of males (n = 18) and females (n = 28) below the age of 50 years. (B) Dot plots summarize circulating serum PGE2 levels (pg/ml) of males (n = 40) and females (n = 46) over the age of 60 years. (C) The dot plots summarize circulating serum PGE2 levels (pg/ml) of males (n = 18) <50y and males (n = 40) >60y. (D) Dot plots summarize circulating serum PGE2 levels (pg/ml) of females (n = 28) <50y and females (n = 46) >60y. Ozone correlation analysis of serum PGE2 levels with age in (E) males (n = 66, Spearman r: 0.2564, P-value: 0.0377) and (F) females (n = 76, Spearman r: 0.638, P-value: <0.0001). Circulating serum PGE2 levels at baseline (BL) and after 12-months follow-up (FU) following controlled physical training from (G) males (n = 31) and (H) females (n = 37). (A, B, D, G, H) Data are presented as median±IQR, **P<0.01, ***P<0.001, ****P<0.0001, Mann-Whitney-U test. (C) Data are presented as mean±SD, **P<0.01, unpaired two-tailed t-test. (E, F) Ozone correlation, Spearman correlation coefficients, two-tailed P value. Underlying data can be found in S1 Data.