Concepedia

Responsiveness and Clinically Important Differences for the VF-14 Index, SF-36, and Visual Acuity in Patients Undergoing Cataract Surgery

Amaia Bilbao, José M. Quintana, Antonio Escobar, Susana García‐Gutiérrez, Elena Andradas, Marisa Baré, Belén Elizalde

Ophthalmology · 2009 · 68 citations · 33 references

DOI

Concepts

References

33

A power primer.

Jacob Cohen · Psychological Bulletin · 1992 · 42.2K citations

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The MOS 36-item short-form health survey (SF-36). I. Conceptual framework and item selection.

John E. Ware, Cathy D. Sherbourne · PubMed · 1992 · 34K citations

, , +16

The MOS 36-ltem Short-Form Health Survey (SF-36)

John E. Ware, Cathy D. Sherbourne · Medical Care · 1992 · 29.8K citations

, , +16

Measuring change over time: Assessing the usefulness of evaluative instruments

Gordon Guyatt, Stephen D. Walter, Geoff Norman · Journal of Chronic Diseases · 1987 · 1.9K citations

, , +12

Reproducibility and responsiveness of health status measures statistics and strategies for evaluation

Richard A. Deyo, Paula Diehr, Donald L. Patrick · Controlled Clinical Trials · 1991 · 1.4K citations

, , +11