Science Advances

Supplementary Materials

The PDFset includes:

  • Fig. S1. TEE measures for Shuar children (red) and a larger and more diverse sample of industrialized cohorts (blue).
  • Fig. S2. Shuar arm muscle area (AMA) measures as percentiles of US age- and sex-matched references (NHANES III).
  • Table S1. Parameter estimates β (SE) for final energetics GLM models.
  • Table S2. Parameter estimates β (SE) for energetics GLM models that do not include FM as a predictor.
  • Table S3. Household-level lifestyle, economic, and dietary information for the Shuar study sample (n = 18 households).
  • Table S4. Parameter estimates β (SE) for GLM models evaluating conservative values of Shuar REE that excluded initial (REEi) or single highest (REEh) repeated weekly measures.
  • Table S5. Parameter estimates β (SE) for GLM models using an alternative hydration constant of 0.75 for Shuar and US cohort FM and FFM calculation.
  • Table S6. Measured TEE and FFM using CRDS and duplicate measures (TEEirms; FFMirms) obtained for six participants using isotope ratio mass spectrometry.
  • Table S7. Measured REE and TEE for US/UK children and predicted values calculated by common prediction equations (that were developed using predominantly industrialized samples).
  • Legends for data files S1 to S3
  • References (4450)

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Other Supplementary Material for this manuscript includes the following:

  • Data file S1 (Microsoft Excel format). Primary study data with variable list.
  • Data file S2 (Microsoft Excel format). Daily physical activity summary data for the Canadian cohort.
  • Data file S3 (Microsoft Excel format). Expanded industrialized sample data.

Files in this Data Supplement: