Performance of the international physical activity questionnaire (short form) in subgroups of the Hong Kong chinese population

• Main Authors: Lam TH (Author), Leung Gabriel M (Author), McDowell Ian (Author), Yu YY (Author), Lee Paul H (Author), Stewart Sunita M (Author)
• Format: Book
• Published: BMC, 2011-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>The International Physical Activity Questionnaire (IPAQ-SF) has been validated and recommended as an efficient method to assess physical activity, but its validity has not been investigated in different population subgroups. We exami...