{"id":10701,"date":"2020-10-27T11:09:39","date_gmt":"2020-10-27T11:09:39","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=10701"},"modified":"2020-12-23T15:30:35","modified_gmt":"2020-12-23T15:30:35","slug":"validacio-dun-questionari-dactivitat-fisica-habitual","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/validacio-dun-questionari-dactivitat-fisica-habitual\/","title":{"rendered":"Validaci\u00f3 d&#8217;un q\u00fcestionari d&#8217;activitat f\u00edsica habitual"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Resum<\/h2>\n\n\n<p>La promoci\u00f3 de l&#8217;activitat f\u00edsica orientada cap a la salut \u00e9s una q\u00fcesti\u00f3 d&#8217;inter\u00e8s a la nostra societat. Les investigacions pretenen definir el tipus, freq\u00fc\u00e8ncia, durada i intensitat m\u00e9s adients per tal que l&#8217;activitat f\u00edsica practicada indueixi una millora en els factors de la condici\u00f3 f\u00edsica relacionats amb la salut. Pr\u00e8viament a una intervenci\u00f3 que pretengui promocionar la salut \u00e9s imprescindible una avaluaci\u00f3 inicial del nivell de pr\u00e0ctica que presenta la poblaci\u00f3. En aquest context sorgeix la idea de validar un q\u00fcestionari que ens serveixi com a instrument adequat per a l&#8217;avaluaci\u00f3. Sobre una mostra de 55 subjectes de 10 anys d&#8217;edat es procedeix a obtenir la fiabilitat del q\u00fcestionari pr\u00e8viament dissenyat. Apliquem el m\u00e8tode test-retest i obtenim un valor en el coeficient de correlaci\u00f3 intraclasse de 0,98. Posteriorment, sobre una mostra de 34 subjectes s&#8217;aplica un monitor de freq\u00fc\u00e8ncia card\u00edaca (Polar PE 4000) durant un dia lectiu. L&#8217;endem\u00e0 els mateixos subjectes realitzen el q\u00fcestionari i comparem el registre obtingut pel monitor de freq\u00fc\u00e8ncia card\u00edaca i l&#8217;obtingut amb el q\u00fcestionari, Determinem el coeficient de correlaci\u00f3 simple i s&#8217;obt\u00e9 un valor de 0,78 (p&lt;O,OO I), Malgrat les limitacions en l&#8217;aplicaci\u00f3 de q\u00fcestionaris sobre nens-es de 10 anys d&#8217;edat, l&#8217;instrument objecte d&#8217;estudi suposa una bona aproximaci\u00f3 com a instrument de mesura de l&#8217;activitat f\u00edsica habitual. Tanmateix s\u00f3n necess\u00e0ries m\u00e9s investigacions que aprofundeixin quantitativament i qualitativa en el disseny de q\u00fcestionaris d&#8217;activitat f\u00edsica per a ser aplicats en nens-es.<\/p>\n\n <div class=\"tags\"> <p><strong>Paraules clau:<\/strong> <span>nens<\/span>, <span>q\u00fcestionaris<\/span>, <span>salut<\/span><\/p> <\/div> \n","protected":false},"excerpt":{"rendered":"<p>Resum La promoci\u00f3 de l&#8217;activitat f\u00edsica orientada cap a la salut \u00e9s una q\u00fcesti\u00f3 d&#8217;inter\u00e8s a la nostra societat. Les investigacions pretenen definir el tipus, freq\u00fc\u00e8ncia, durada i intensitat m\u00e9s adients per tal que l&#8217;activitat f\u00edsica practicada indueixi una millora en els factors de la condici\u00f3 f\u00edsica relacionats amb la salut. Pr\u00e8viament a una intervenci\u00f3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":1,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","inline_featured_image":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[15],"tags":[209,4642,178],"author_meta":{"display_name":"doc_inefc","author_link":"https:\/\/revista-apunts.com\/ca\/author\/doc_inefc\/"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">Activitat f\u00edsica i salut<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Activitat f\u00edsica i salut<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">nens<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">q\u00fcestionaris<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">salut<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">nens<\/span>","<span class=\"advgb-post-tax-term\">q\u00fcestionaris<\/span>","<span class=\"advgb-post-tax-term\">salut<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 5 anys ago","modified":"Updated 5 anys ago"},"absolute_dates":{"created":"Posted on 27 octubre 2020","modified":"Updated on 23 desembre 2020"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:09","modified":"Updated on 23 desembre 2020 15:30"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10701\/"}],"collection":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/"}],"about":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/types\/post\/"}],"author":[{"embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/users\/1\/"}],"replies":[{"embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/comments\/?post=10701"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10701\/revisions\/"}],"predecessor-version":[{"id":35414,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10701\/revisions\/35414\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=10701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=10701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=10701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}