More evidence was available for the measurement properties of the FAOS and the FAAM , but overall evidence supporting all measurement properties is not yet sufficient .
Purpose In the foot and ankle literature , a wide range of patient-reported outcome measures ( PROMs ) is used , however , consensus as to which PROMs are preferred is lacking .
Selection of a PROM is among other reasons , often based on measurement properties without considering the method ological quality of the studies that evaluate these measurement properties .
The aim of current study was first to identify the most frequently used foot and ankle-specific PROMs in recent orthopaedic foot and ankle literature , and second to conduct a systematic review to synthesize and critically appraise the measurement properties of these PROMS .
Development of a methodological PubMed search filter for finding studies on measurement properties of measurement instruments
Objectives For the measurement of  patient-reported outcomes , such as ( health-related ) quality of life , often many measurement instruments exist that intend to measure the same construct . To facilitate instrument selection , our aim was to develop a highly sensitive search filter for finding studies on measurement properties of measurement instruments in PubMed and a more precise search filter that needs less abstract s to be screened , but at a higher risk of missing relevant studies . Methods A r and om sample of 10,000 PubMed records ( 01 - 01 - 1990 to 31 - 12 - 2006 ) was used as a gold st and ard . Studies on measurement properties were identified using an exclusion filter and h and search ing . Search terms were selected from the relevant records in the gold st and ard as well as from 100 systematic review s of measurement properties and combined based on sensitivity and precision . The performance of the filters was tested in the gold st and ard as well as in two validation sets , by calculating sensitivity , precision , specificity , and number needed to read . Results We identified 116 studies on measurement properties in the gold st and ard . The sensitive search filter was able to retrieve 113 of these 116 studies ( sensitivity 97.4 % , precision 4.4 % ) . The precise search filter had a sensitivity of 93.1 % and a precision of 9.4 % . Both filters performed very well in the validation sets . Conclusion The use of these search filters will contribute to evidence -based selection of measurement instruments in all medical fields
More evidence was available for the measurement properties of the FAOS and the FAAM , but overall evidence supporting all measurement properties is not yet sufficient .
Purpose In the foot and ankle literature , a wide range of patient-reported outcome measures ( PROMs ) is used , however , consensus as to which PROMs are preferred is lacking .
Selection of a PROM is among other reasons , often based on measurement properties without considering the method ological quality of the studies that evaluate these measurement properties .
The aim of current study was first to identify the most frequently used foot and ankle-specific PROMs in recent orthopaedic foot and ankle literature , and second to conduct a systematic review to synthesize and critically appraise the measurement properties of these PROMS .