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

by Bonn, Stephanie Erika, Trolle Lagerros, Ylva, Bälter, Katarina
Published 2013-04-01

A Validation Study of the Web-Based Physical Activity Questionnaire Active-Q Against the GENEA Accelerometer

by Bonn, Stephanie Erika, Bergman, Patrick, Trolle Lagerros, Ylva, Sjölander, Arvid, Bälter, Katarina
Published 2015-07-01

Perceived Reasons, Incentives, and Barriers to Physical Activity in Swedish Elderly Men

by Sjörs, Camilla, Bonn, Stephanie E, Trolle Lagerros, Ylva, Sjölander, Arvid, Bälter, Katarina
Published 2014-11-01

Relative Validity of Micronutrient and Fiber Intake Assessed With Two New Interactive Meal- and Web-Based Food Frequency Questionnaires

by Christensen, Sara E, Möller, Elisabeth, Bonn, Stephanie E, Ploner, Alexander, Bälter, Olle, Lissner, Lauren, Bälter, Katarina
Published 2014-02-01

A New Mobile Phone-Based Tool for Assessing Energy and Certain Food Intakes in Young Children: A Validation Study

by Henriksson, Hanna, Bonn, Stephanie E, Bergström, Anna, Bälter, Katarina, Bälter, Olle, Delisle, Christine, Forsum, Elisabet, Löf, Marie
Published 2015-04-01

Active-Q: Validation of the Web-Based Physical Activity Questionnaire Using Doubly Labeled Water

by Bonn, Stephanie Erika, Trolle Lagerros, Ylva, Christensen, Sara Elisabeth, Möller, Elisabeth, Wright, Antony, Sjölander, Arvid, Bälter, Katarina
Published 2012-02-01

Two New Meal- and Web-Based Interactive Food Frequency Questionnaires: Validation of Energy and Macronutrient Intake

by Christensen, Sara E, Möller, Elisabeth, Bonn, Stephanie E, Ploner, Alexander, Wright, Antony, Sjölander, Arvid, Bälter, Olle, Lissner, Lauren, Bälter, Katarina
Published 2013-06-01