DELIVERING HIGH-INTENSITY STRENGTH TRAINING AND MAINTAINING INTERVENTION FIDELITY: THE STEP-HI STUDY
2024

High-Intensity Strength Training After Hip Fracture

Sample size: 28 publication Evidence: high

Author Information

Author(s): Rauzi Michelle, Tran Melissa, Monroe Kelly, Stevens-Lapsley Jennifer

Primary Institution: Department of Veterans Affairs

Hypothesis

Does testosterone therapy combined with supervised exercise training improve functional recovery after hip fracture?

Conclusion

The study found that the intervention fidelity was excellent, indicating that the training protocol was effectively implemented across sites.

Supporting Evidence

  • The fidelity assessments showed a mean score of 96.3%, indicating excellent adherence to the training protocol.
  • Cost savings were achieved by eliminating site visits for fidelity assessments.

Takeaway

This study looked at how well a training program worked for people recovering from hip fractures, and it showed that the program was followed very closely.

Methodology

The study involved a fidelity process for supervised exercise training delivered by 28 interventionists across 8 sites, with assessments conducted through video submissions and in-person evaluations.

Limitations

Technological challenges related to video recording and uploading were noted as a barrier.

Digital Object Identifier (DOI)

10.1093/geroni/igae098.0273

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