Busschaert, Cedric De Bourdeaudhuij, Ilse Van Holle, Veerle Chastin, Sebastien Cardon, Greet De Cocker, Katrien Additional file 6: of Reliability and validity of three questionnaires measuring context-specific sedentary behaviour and associated correlates in adolescents, adults and older adults Results of the test-retest reliability study of the older adults: Intraclass Correlation Coefficients (ICC), kappa and percentage agreement (item-specific). (PDF 395 kb) Adolescents;Adults;Older adults;Questionnaire;Validity;Reliability;Sedentary behaviour 2015-09-17
    https://springernature.figshare.com/articles/journal_contribution/Additional_file_6_of_Reliability_and_validity_of_three_questionnaires_measuring_context-specific_sedentary_behaviour_and_associated_correlates_in_adolescents_adults_and_older_adults/4409840
10.6084/m9.figshare.c.3626303_D3.v1