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. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: Prosthet Orthot Int. 2017 Sep 2;42(5):476–482. doi: 10.1177/0309364617728118

Table 1.

Summary of mode of administration, measures, and overall study objectives

Study Study 1 Study 2
Mode of Survey Administration Electronic survey on tablet in clinic (timed by Assessment Center) Paper survey at home (timed by investigator)
Measures Administered

  1. PLUS-M CAT (4 to 12 items)

  2. PLUS-M SF-7 and SF-12 (items not administered during CAT)

  3. Amputation related information

  4. Demographics

  1. PLUS-M SF-7 or SF-12 (randomized)

  2. Amputation related information

  3. Demographics
Main Objective(s)

  1. Compare CAT and SF performance

  2. Evaluate CAT and SF administration time

  1. Evaluate SF administration time

  2. Evaluate SF scoring time

CAT = Computerized adaptive test, PLUS-M: Prosthetic Limb Users Survey of Mobility, SF = short form