Figure 1.
![Moderation effects of midthigh muscle area on the association of intermuscular fat with leg strength, 400-m usual walk, and chair stand time. Simple slopes equations of the regression for intermuscular fat as a predictor of physical function at three levels (mean value [213.2 cm2], low and high muscle areas [ie, mean ± 1 SD; 213.2 ± 53.2 cm2]). Regression models are adjusted for age, sex, race, education, physical activity, height, weight, waist circumference, and comorbidity score; b = slope; **p < .001.](https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/biomedgerontology/76/1/10.1093_gerona_glaa161/1/glaa161_fig1.jpeg?Expires=1749528987&Signature=fdklQ6Th9pn0pPbAzwqzC2KZcP2fmv1bQZAkTeQ06I82pRQPnK-LsaEPz2KZLjlqkNRhBx8dRktCgdI9CXoKoCsMXccA8rjSrxOWIXr3tBBoTrCFziCUVdvzl7vlZvKQKXjUJktAcBYQVb2tRBmFILfewLvO-5Dafhs2zgDXUYZ26ZfxyxPb3K~f2Y8k~teUbWYz0GF3IK5woEqHbftzxOY9EQUBGSfIOTERu21Iht8SKDQxuPYar0qt8qtqOQAmKcQGx7RUsVozo6dCM-OTZcf6CY6QGTqnkxlS0XY-DKxXwdEDcni4pZ99h5eN085Tq4Y4Rvdxfsz57HmTils7YQ__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Moderation effects of midthigh muscle area on the association of intermuscular fat with leg strength, 400-m usual walk, and chair stand time. Simple slopes equations of the regression for intermuscular fat as a predictor of physical function at three levels (mean value [213.2 cm2], low and high muscle areas [ie, mean ± 1 SD; 213.2 ± 53.2 cm2]). Regression models are adjusted for age, sex, race, education, physical activity, height, weight, waist circumference, and comorbidity score; b = slope; **p < .001.
