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Validation of Tools to Assess Predictors of Successful Weight Loss Outcome in Individuals With Overweight and Obesity
To develop and validate questionnaires to assess the behavioral, psychosocial, and environmental predictors of successful weight loss outcomes. Mixed method study. Questionnaires were developed using 5 steps: item generation by literature review and preexisting questionnaires, expert evaluation, pil...
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| Published in: | Journal of nutrition education and behavior 2022-09, Vol.54 (9), p.878-885 |
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| Main Authors: | , , , , , , , , , |
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| cited_by | cdi_FETCH-LOGICAL-c2012-1c974ae10381cf26a6c7ba39f43661d5615a208e398bce7dd94c542e0998119e3 |
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| cites | cdi_FETCH-LOGICAL-c2012-1c974ae10381cf26a6c7ba39f43661d5615a208e398bce7dd94c542e0998119e3 |
| container_end_page | 885 |
| container_issue | 9 |
| container_start_page | 878 |
| container_title | Journal of nutrition education and behavior |
| container_volume | 54 |
| creator | Chopra, Sakshi Ranjan, Piyush Malhotra, Anita Sarkar, Siddharth Kumari, Archana Prakash, Bindu Kaloiya, Gauri Shankar Dwivedi, Sada Nand Siddhu, Anupa Vikram, Naval K. |
| description | To develop and validate questionnaires to assess the behavioral, psychosocial, and environmental predictors of successful weight loss outcomes.
Mixed method study. Questionnaires were developed using 5 steps: item generation by literature review and preexisting questionnaires, expert evaluation, pilot testing, factor analysis, and internal consistency.
Adults with obesity recruited via web-based survey hyperlink.
One hundred participants with a mean body mass index of 28.7 ± 4.4 kg/m2.
The questionnaires were generated using 221 items. Establishing content, face and construct validity, and internal consistency.
Content validity was analyzed using content validity index and content validity ratio, internal consistency through Cronbach α (CA), and structural validity by factor analysis via principal varimax rotation.
All three questionnaires had good content validity. The Behavioral Predictor Questionnaire had good internal consistency (CA, 0.7) and excellent structural validity (69.7%). Psychosocial Predictors Questionnaire (CA, 0.8, 67.5%) and Environmental Predictors Questionnaire (CA: 0.8, 72.2%) had excellent internal consistency and structural validity.
Questionnaires seem to be practical, valid, and reliable tools for baseline assessment of individual-specific factors related to weight loss success. |
| doi_str_mv | 10.1016/j.jneb.2021.12.002 |
| format | article |
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Mixed method study. Questionnaires were developed using 5 steps: item generation by literature review and preexisting questionnaires, expert evaluation, pilot testing, factor analysis, and internal consistency.
Adults with obesity recruited via web-based survey hyperlink.
One hundred participants with a mean body mass index of 28.7 ± 4.4 kg/m2.
The questionnaires were generated using 221 items. Establishing content, face and construct validity, and internal consistency.
Content validity was analyzed using content validity index and content validity ratio, internal consistency through Cronbach α (CA), and structural validity by factor analysis via principal varimax rotation.
All three questionnaires had good content validity. The Behavioral Predictor Questionnaire had good internal consistency (CA, 0.7) and excellent structural validity (69.7%). Psychosocial Predictors Questionnaire (CA, 0.8, 67.5%) and Environmental Predictors Questionnaire (CA: 0.8, 72.2%) had excellent internal consistency and structural validity.
Questionnaires seem to be practical, valid, and reliable tools for baseline assessment of individual-specific factors related to weight loss success.</description><identifier>ISSN: 1499-4046</identifier><identifier>EISSN: 1878-2620</identifier><identifier>DOI: 10.1016/j.jneb.2021.12.002</identifier><identifier>PMID: 35764452</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Adult ; behavioral predictors ; environmental predictors ; Humans ; Obesity - therapy ; Overweight - therapy ; Psychometrics ; psychosocial predictors ; reliability ; Reproducibility of Results ; Surveys and Questionnaires ; validity ; Weight Loss</subject><ispartof>Journal of nutrition education and behavior, 2022-09, Vol.54 (9), p.878-885</ispartof><rights>2021 Society for Nutrition Education and Behavior</rights><rights>Copyright © 2021 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2012-1c974ae10381cf26a6c7ba39f43661d5615a208e398bce7dd94c542e0998119e3</citedby><cites>FETCH-LOGICAL-c2012-1c974ae10381cf26a6c7ba39f43661d5615a208e398bce7dd94c542e0998119e3</cites><orcidid>0000-0002-1754-1167 ; 0000-0002-3827-1549 ; 0000-0001-5177-4514</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35764452$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chopra, Sakshi</creatorcontrib><creatorcontrib>Ranjan, Piyush</creatorcontrib><creatorcontrib>Malhotra, Anita</creatorcontrib><creatorcontrib>Sarkar, Siddharth</creatorcontrib><creatorcontrib>Kumari, Archana</creatorcontrib><creatorcontrib>Prakash, Bindu</creatorcontrib><creatorcontrib>Kaloiya, Gauri Shankar</creatorcontrib><creatorcontrib>Dwivedi, Sada Nand</creatorcontrib><creatorcontrib>Siddhu, Anupa</creatorcontrib><creatorcontrib>Vikram, Naval K.</creatorcontrib><title>Validation of Tools to Assess Predictors of Successful Weight Loss Outcome in Individuals With Overweight and Obesity</title><title>Journal of nutrition education and behavior</title><addtitle>J Nutr Educ Behav</addtitle><description>To develop and validate questionnaires to assess the behavioral, psychosocial, and environmental predictors of successful weight loss outcomes.
Mixed method study. Questionnaires were developed using 5 steps: item generation by literature review and preexisting questionnaires, expert evaluation, pilot testing, factor analysis, and internal consistency.
Adults with obesity recruited via web-based survey hyperlink.
One hundred participants with a mean body mass index of 28.7 ± 4.4 kg/m2.
The questionnaires were generated using 221 items. Establishing content, face and construct validity, and internal consistency.
Content validity was analyzed using content validity index and content validity ratio, internal consistency through Cronbach α (CA), and structural validity by factor analysis via principal varimax rotation.
All three questionnaires had good content validity. The Behavioral Predictor Questionnaire had good internal consistency (CA, 0.7) and excellent structural validity (69.7%). Psychosocial Predictors Questionnaire (CA, 0.8, 67.5%) and Environmental Predictors Questionnaire (CA: 0.8, 72.2%) had excellent internal consistency and structural validity.
Questionnaires seem to be practical, valid, and reliable tools for baseline assessment of individual-specific factors related to weight loss success.</description><subject>Adult</subject><subject>behavioral predictors</subject><subject>environmental predictors</subject><subject>Humans</subject><subject>Obesity - therapy</subject><subject>Overweight - therapy</subject><subject>Psychometrics</subject><subject>psychosocial predictors</subject><subject>reliability</subject><subject>Reproducibility of Results</subject><subject>Surveys and Questionnaires</subject><subject>validity</subject><subject>Weight Loss</subject><issn>1499-4046</issn><issn>1878-2620</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kMFO3DAQhi3UCijwAj0gH3tJak8cJ5a4IERbpJW2Umk5Wo49KV5lY7CdrXj7erXQY08zmvnml-Yj5CNnNWdcft7UmxmHGhjwmkPNGByRU953fQUS2LvSC6UqwYQ8IR9S2jDGW2DqmJw0bSeFaOGULL_M5J3JPsw0jPQ-hCnRHOh1SpgS_R7ReZtDTPvtj8XaMh2XiT6g__2Y6SoUaL1kG7ZI_UzvZud33i2mpDz4_EjXO4x_DqyZHV0PmHx-OSfvx4LgxWs9Iz-_3N7ffKtW6693N9erygLjUHGrOmGQs6bndgRppO0G06hRNFJy10reGmA9NqofLHbOKWFbAciU6jlX2JyRT4fcpxieF0xZb32yOE1mxrAkDbIHaLseVEHhgNpYfoo46qfotya-aM70Xrfe6L1uvdetOeiiuxxdvuYvwxbdv5M3vwW4OgBYvtx5jDpZj7MtViParF3w_8v_C8htkUQ</recordid><startdate>202209</startdate><enddate>202209</enddate><creator>Chopra, Sakshi</creator><creator>Ranjan, Piyush</creator><creator>Malhotra, Anita</creator><creator>Sarkar, Siddharth</creator><creator>Kumari, Archana</creator><creator>Prakash, Bindu</creator><creator>Kaloiya, Gauri Shankar</creator><creator>Dwivedi, Sada Nand</creator><creator>Siddhu, Anupa</creator><creator>Vikram, Naval K.</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-1754-1167</orcidid><orcidid>https://orcid.org/0000-0002-3827-1549</orcidid><orcidid>https://orcid.org/0000-0001-5177-4514</orcidid></search><sort><creationdate>202209</creationdate><title>Validation of Tools to Assess Predictors of Successful Weight Loss Outcome in Individuals With Overweight and Obesity</title><author>Chopra, Sakshi ; Ranjan, Piyush ; Malhotra, Anita ; Sarkar, Siddharth ; Kumari, Archana ; Prakash, Bindu ; Kaloiya, Gauri Shankar ; Dwivedi, Sada Nand ; Siddhu, Anupa ; Vikram, Naval K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2012-1c974ae10381cf26a6c7ba39f43661d5615a208e398bce7dd94c542e0998119e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Adult</topic><topic>behavioral predictors</topic><topic>environmental predictors</topic><topic>Humans</topic><topic>Obesity - therapy</topic><topic>Overweight - therapy</topic><topic>Psychometrics</topic><topic>psychosocial predictors</topic><topic>reliability</topic><topic>Reproducibility of Results</topic><topic>Surveys and Questionnaires</topic><topic>validity</topic><topic>Weight Loss</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chopra, Sakshi</creatorcontrib><creatorcontrib>Ranjan, Piyush</creatorcontrib><creatorcontrib>Malhotra, Anita</creatorcontrib><creatorcontrib>Sarkar, Siddharth</creatorcontrib><creatorcontrib>Kumari, Archana</creatorcontrib><creatorcontrib>Prakash, Bindu</creatorcontrib><creatorcontrib>Kaloiya, Gauri Shankar</creatorcontrib><creatorcontrib>Dwivedi, Sada Nand</creatorcontrib><creatorcontrib>Siddhu, Anupa</creatorcontrib><creatorcontrib>Vikram, Naval K.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of nutrition education and behavior</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chopra, Sakshi</au><au>Ranjan, Piyush</au><au>Malhotra, Anita</au><au>Sarkar, Siddharth</au><au>Kumari, Archana</au><au>Prakash, Bindu</au><au>Kaloiya, Gauri Shankar</au><au>Dwivedi, Sada Nand</au><au>Siddhu, Anupa</au><au>Vikram, Naval K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Validation of Tools to Assess Predictors of Successful Weight Loss Outcome in Individuals With Overweight and Obesity</atitle><jtitle>Journal of nutrition education and behavior</jtitle><addtitle>J Nutr Educ Behav</addtitle><date>2022-09</date><risdate>2022</risdate><volume>54</volume><issue>9</issue><spage>878</spage><epage>885</epage><pages>878-885</pages><issn>1499-4046</issn><eissn>1878-2620</eissn><abstract>To develop and validate questionnaires to assess the behavioral, psychosocial, and environmental predictors of successful weight loss outcomes.
Mixed method study. Questionnaires were developed using 5 steps: item generation by literature review and preexisting questionnaires, expert evaluation, pilot testing, factor analysis, and internal consistency.
Adults with obesity recruited via web-based survey hyperlink.
One hundred participants with a mean body mass index of 28.7 ± 4.4 kg/m2.
The questionnaires were generated using 221 items. Establishing content, face and construct validity, and internal consistency.
Content validity was analyzed using content validity index and content validity ratio, internal consistency through Cronbach α (CA), and structural validity by factor analysis via principal varimax rotation.
All three questionnaires had good content validity. The Behavioral Predictor Questionnaire had good internal consistency (CA, 0.7) and excellent structural validity (69.7%). Psychosocial Predictors Questionnaire (CA, 0.8, 67.5%) and Environmental Predictors Questionnaire (CA: 0.8, 72.2%) had excellent internal consistency and structural validity.
Questionnaires seem to be practical, valid, and reliable tools for baseline assessment of individual-specific factors related to weight loss success.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>35764452</pmid><doi>10.1016/j.jneb.2021.12.002</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-1754-1167</orcidid><orcidid>https://orcid.org/0000-0002-3827-1549</orcidid><orcidid>https://orcid.org/0000-0001-5177-4514</orcidid></addata></record> |
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| ispartof | Journal of nutrition education and behavior, 2022-09, Vol.54 (9), p.878-885 |
| issn | 1499-4046 1878-2620 |
| language | eng |
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| source | Elsevier |
| subjects | Adult behavioral predictors environmental predictors Humans Obesity - therapy Overweight - therapy Psychometrics psychosocial predictors reliability Reproducibility of Results Surveys and Questionnaires validity Weight Loss |
| title | Validation of Tools to Assess Predictors of Successful Weight Loss Outcome in Individuals With Overweight and Obesity |
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