How Valid are Web-Based Self-Reports of Weight?

• প্রধান লেখক: Bonn, Stephanie Erika (লেখক), Trolle Lagerros, Ylva (লেখক), Bälter, Katarina (লেখক)
• বিন্যাস: গ্রন্থ
• প্রকাশিত: JMIR Publications, 2013-04-01T00:00:00Z.
• বিষয়গুলি: article
• অনলাইন ব্যবহার করুন: Connect to this object online.

BackgroundMany studies rely on self-reported anthropometric data. While paper-based self-reports have been the standard collection mode, the number of studies collecting self-reported data via the Web is increasing rapidly. Although numerous studies have shown good agreement between self-reported an...