. 2021 Jun 6;3(3):100187. doi: 10.1016/j.ocarto.2021.100187

Table 1.

Patient characteristics of available MRIs per study.

	Triple P	KNALL	PROOF	ROTTERDAM STUDY
Number of subjects	136	154	407	888
Knees	136	149	782	1360
Age, mean	23.2	27.1	55.7	54.6
Age, range	14–40	18–45	50–60	45–60
Gender (% ♀)	56.7	34	100	100
BMI (kg/m²)	22.9	24.5	32.4	26.8