Measurement properties of the Human Activity Profile questionnaire in hospitalized patients

Author(s)

Souza, Daniel C. ^[1] ; Wegner, Fernando ^[1] ; Costa, Luciola C. M. ^[1] ; Chiavegato, Luciana D. ^{[1, 2]} ; Lunardi, Adriana C. ^{[1, 3]}

Affiliation

^[1] Univ Cidade Sao Paulo UNICID, Programa Mestrado & Doutorado Fisioterapia, Sao Paulo, SP - Brazil

^[2] Univ Fed Sao Paulo UNIFESP, Dept Pneumol, Sao Paulo, SP - Brazil

^[3] Univ Sao Paulo, Fac Med, Dept Fisioterapia, Sao Paulo, SP - Brazil

• Document type: Journal article
• Source: BRAZILIAN JOURNAL OF PHYSICAL THERAPY; v. 21, n. 3, p. 153-158, MAY-JUN 2017.
• Web of Science Citations: 3

Abstract

Objective: To test the measurement properties (reproducibility, internal consistency, ceiling and floor effects, and construct validity) of the Human Activity Profile (HAP) questionnaire in hospitalized patients. Methods: This measurement properties study recruited one-hundred patients hospitalized for less than 48 h for clinical or surgical reasons. The HAP was administered at baseline and after 48 h in a test-retest design). The International Physical Activity Questionnaire (IPAQ-6) was also administered at baseline, aiming to assess the construct validity. We tested the following measurement properties: reproducibility (reliability assessed by type 2,1 intraclass correlation coefficient (ICC2,1)); agreement by the standard error of measurement (SEM) and by the minimum detectable change with 90% confidence (MDC90), internal consistency by Cronbach's alpha, construct validity using a chi-square test, and ceiling and floor effects by calculating the proportion of patients who achieved the minimum or maximum scores. Results: Reliability was excellent with an ICC of 0.99 (95% CI = 0.98-0.99). SEM was 1.44 points (1.5% of the total score), the MDD90 was 3.34 points (3.5% of the total score) and the Cronbach's alpha was 0.93 (alpha if item deleted ranging from 0.94 to 0.94). An association was observed between patients classified by HAP and by IPAQ-6 (x(2) = 3.38; p = 0.18). Ceiling or floor effects were not observed. Conclusion: The HAP shows adequate measurement properties for the assessment of the physical activity/inactivity level in hospitalized patients. (C) 2017 Associacao Brasileira de Pesquisa e Pos-Graduacao em Fisioterapia. Published by Elsevier Editora Ltda. All rights reserved. (AU)

• FAPESP's process: 13/00814-8 - CAN PREOPERATIVE PHYSICAL ACTIVITY LEVEL PREDICT POSTOPERATIVE COMPLICATIONS AFTER ABDOMINAL SURGERY?
• Grantee: Fernando Wegner
• Support Opportunities: Scholarships in Brazil - Master
• FAPESP's process: 12/16817-3 - Can a sedentary lifestyle predict postoperative complications in patients undergoing abdominal surgery a high?
• Grantee: Adriana Claudia Lunardi
• Support Opportunities: Regular Research Grants