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. 2021 Jan 13;16(1):e0244603. doi: 10.1371/journal.pone.0244603

Fig 1. Association of physical fitness below or above the median at 6.6 yr with body composition at 7.6 yr.

Fig 1

Analysis of covariance (ANCOVA) was applied adjusting for maternal BMI, maternal educational attainment, child’s age and sex at baseline and follow-up measurements. Data are represented as estimated marginal means with their 95% confidence intervals. BMI—body mass index; FFMI—fat-free mass index; FM—fat mass; FMI—fat mass index; WHtR–waist-to-height ratio. Differences between the two groups: *p < 0.05, **p < 0.01.