| Description: | Estimation model used to compute VO2max |
| Category: | Assessment centre ⏵ Physical measures ⏵ ECG during exercise ⏵ VO2max during exercise |
| Participants | 80,521 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Mar 2024 | |||
| Item count | 82,786 | Item Type | Data | Instances | Defined (2) | Version | Mar 2024 | |||
| Stability | Complete | Strata | Derived | Array | No | Cost Tier | 1 |
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Instance 1 : First repeat assessment visit (2012-13)
17,360 participants, 17,360 items
A multilevel framework was used to estimate VO2max. The framework contains 5 estimation models incorporating different phases of the exercise test: ramp, flat, and recovery phases.
See supplementary figure 12 and supplementary table 1 for an overview of how the models were assigned and the model equations in the associated paper:
Gonzales, T.I., Westgate, K., Strain, T. et al. Cardiorespiratory fitness assessment using risk-stratified exercise testing and dose-response relationships with disease outcomes. Sci Rep 11, 15315 (2021). DOI: 10.1038/s41598-021-94768-3
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