{"id":"https://openalex.org/W4385254792","doi":"https://doi.org/10.4162/nrp.2023.17.4.812","title":"Importance-performance analysis of sodium reduction practices by school nutrition teachers and dietitians in the Republic of Korea","display_name":"Importance-performance analysis of sodium reduction practices by school nutrition teachers and dietitians in the Republic of Korea","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4385254792","doi":"https://doi.org/10.4162/nrp.2023.17.4.812","pmid":"https://pubmed.ncbi.nlm.nih.gov/37529268","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10375335"},"language":"en","primary_location":{"id":"doi:10.4162/nrp.2023.17.4.812","doi":"https://doi.org/10.4162/nrp.2023.17.4.812","is_oa":true,"landing_page_url":"http://dx.doi.org/10.4162/nrp.2023.17.4.812","pdf_url":"http://e-nrp.org/Synapse/Data/PDFData/0161NRP/nrp-17-812.pdf","source":{"id":"https://openalex.org/S34455620","display_name":"Nutrition Research and Practice","issn_l":"1976-1457","issn":["1976-1457","2005-6168"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","kci-registered","ki-jl-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutrition Research and Practice","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4385254792"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://e-nrp.org/Synapse/Data/PDFData/0161NRP/nrp-17-812.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100718150","display_name":"Young\u2010Mi Lee","orcid":"https://orcid.org/0000-0001-9965-0748","observed_orcids":["https://orcid.org/0000-0001-9965-0748"]},"institutions":[{"id":"https://openalex.org/I89440247","display_name":"Myongji University","ror":"https://ror.org/00s9dpb54","country_code":"KR","type":"education","lineage":["https://openalex.org/I89440247"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngmi Lee","raw_affiliation_strings":["Department of Food and Nutrition, Myongji University, Yongin 17058, Korea"],"raw_orcid":"https://orcid.org/0000-0001-9965-0748","affiliations":[{"raw_affiliation_string":"Department of Food and Nutrition, Myongji University, Yongin 17058, Korea","institution_ids":["https://openalex.org/I89440247"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060143435","display_name":"Sooyoun Kwon","orcid":"https://orcid.org/0000-0003-2919-9503","observed_orcids":["https://orcid.org/0000-0003-2919-9503"]},"institutions":[{"id":"https://openalex.org/I4210119116","display_name":"Shingu College","ror":"https://ror.org/02m3rv513","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210119116"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sooyoun Kwon","raw_affiliation_strings":["Department of Food and Nutrition, Shingu University, Seongnam 13174, Korea"],"raw_orcid":"https://orcid.org/0000-0003-2919-9503","affiliations":[{"raw_affiliation_string":"Department of Food and Nutrition, Shingu University, Seongnam 13174, Korea","institution_ids":["https://openalex.org/I4210119116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103047015","display_name":"Meeyoung Kim","orcid":"https://orcid.org/0000-0002-2475-3723","observed_orcids":["https://orcid.org/0000-0002-2475-3723"]},"institutions":[{"id":"https://openalex.org/I206597221","display_name":"Kongju National University","ror":"https://ror.org/0373nm262","country_code":"KR","type":"education","lineage":["https://openalex.org/I206597221"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Meeyoung Kim","raw_affiliation_strings":["Department of Food and Nutrition, Kongju National University, Yesan 32439, Korea"],"raw_orcid":"https://orcid.org/0000-0002-2475-3723","affiliations":[{"raw_affiliation_string":"Department of Food and Nutrition, Kongju National University, Yesan 32439, Korea","institution_ids":["https://openalex.org/I206597221"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103047015"],"corresponding_institution_ids":["https://openalex.org/I206597221"],"apc_list":null,"apc_paid":null,"fwci":0.3062,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.49926403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"17","issue":"4","first_page":"812","last_page":"812"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12075","display_name":"Sodium Intake and Health","score":0.8672000169754028,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12075","display_name":"Sodium Intake and Health","score":0.8672000169754028,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13960","display_name":"Dietetics, Nutrition, and Education","score":0.0934000015258789,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12831","display_name":"School Health and Nursing Education","score":0.023600000888109207,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sodium-reduction","display_name":"sodium reduction","score":0.9860000014305115},{"id":"https://openalex.org/keywords/school-meals","display_name":"school meals","score":0.9570000171661377},{"id":"https://openalex.org/keywords/school-nutrition-teachers","display_name":"school nutrition teachers","score":0.9929999709129333},{"id":"https://openalex.org/keywords/school-dietitians","display_name":"school dietitians","score":0.8629999756813049},{"id":"https://openalex.org/keywords/importance-performance-analysis","display_name":"importance-performance analysis","score":0.8029999732971191},{"id":"https://openalex.org/keywords/school-level-differences","display_name":"school level differences","score":0.6069999933242798},{"id":"https://openalex.org/keywords/south-korea","display_name":"South Korea","score":0.6209999918937683}],"concepts":[{"id":"https://openalex.org/C2778345441","wikidata":"https://www.wikidata.org/wiki/Q6460735","display_name":"Meal","level":2,"score":0.6110259294509888},{"id":"https://openalex.org/C2778813691","wikidata":"https://www.wikidata.org/wiki/Q1369832","display_name":"Purchasing","level":2,"score":0.5978803038597107},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.577911376953125},{"id":"https://openalex.org/C2991980166","wikidata":"https://www.wikidata.org/wiki/Q41958","display_name":"Food service","level":2,"score":0.5339948534965515},{"id":"https://openalex.org/C2776005156","wikidata":"https://www.wikidata.org/wiki/Q1195832","display_name":"School meal","level":2,"score":0.49872398376464844},{"id":"https://openalex.org/C2776890026","wikidata":"https://www.wikidata.org/wiki/Q7070501","display_name":"Nutrition Education","level":2,"score":0.47328871488571167},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4229130744934082},{"id":"https://openalex.org/C509550671","wikidata":"https://www.wikidata.org/wiki/Q126945","display_name":"Medical education","level":1,"score":0.36990416049957275},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.18071424961090088},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.16901236772537231},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.11108186841011047},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.08624228835105896},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0745665431022644}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.4162/nrp.2023.17.4.812","doi":"https://doi.org/10.4162/nrp.2023.17.4.812","is_oa":true,"landing_page_url":"http://dx.doi.org/10.4162/nrp.2023.17.4.812","pdf_url":"http://e-nrp.org/Synapse/Data/PDFData/0161NRP/nrp-17-812.pdf","source":{"id":"https://openalex.org/S34455620","display_name":"Nutrition Research and Practice","issn_l":"1976-1457","issn":["1976-1457","2005-6168"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","kci-registered","ki-jl-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutrition Research and Practice","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:10375335","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10375335","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10375335/pdf/nrp-17-812.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutr Res Pract","raw_type":"Text"},{"id":"pmid:37529268","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37529268","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutrition research and practice","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.4162/nrp.2023.17.4.812","doi":"https://doi.org/10.4162/nrp.2023.17.4.812","is_oa":true,"landing_page_url":"http://dx.doi.org/10.4162/nrp.2023.17.4.812","pdf_url":"http://e-nrp.org/Synapse/Data/PDFData/0161NRP/nrp-17-812.pdf","source":{"id":"https://openalex.org/S34455620","display_name":"Nutrition Research and Practice","issn_l":"1976-1457","issn":["1976-1457","2005-6168"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","kci-registered","ki-jl-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutrition Research and Practice","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Quality education","score":0.7567999958992004,"id":"https://metadata.un.org/sdg/4"},{"display_name":"Zero hunger","score":0.6875,"id":"https://metadata.un.org/sdg/2"},{"display_name":"Good health and well-being","score":0.5683000087738037,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385254792.pdf","grobid_xml":"https://content.openalex.org/works/W4385254792.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1645533628","https://openalex.org/W1876153984","https://openalex.org/W1893370089","https://openalex.org/W1943382576","https://openalex.org/W1967514647","https://openalex.org/W1976844911","https://openalex.org/W1981098039","https://openalex.org/W2009886992","https://openalex.org/W2015249856","https://openalex.org/W2018547094","https://openalex.org/W2037287766","https://openalex.org/W2053497858","https://openalex.org/W2055186467","https://openalex.org/W2057578479","https://openalex.org/W2062228572","https://openalex.org/W2085104703","https://openalex.org/W2086816369","https://openalex.org/W2098690685","https://openalex.org/W2101561493","https://openalex.org/W2120789677","https://openalex.org/W2132946348","https://openalex.org/W2143652571","https://openalex.org/W2145901504","https://openalex.org/W2147503615","https://openalex.org/W2154055479","https://openalex.org/W2154134554","https://openalex.org/W2300225493","https://openalex.org/W2330143461","https://openalex.org/W2342235457","https://openalex.org/W2439847343","https://openalex.org/W2467979484","https://openalex.org/W2548912271","https://openalex.org/W2761610833","https://openalex.org/W2982880699","https://openalex.org/W3105495758"],"related_works":["https://openalex.org/W2439847343","https://openalex.org/W7167499761","https://openalex.org/W1854505311","https://openalex.org/W2300225493","https://openalex.org/W2053497858","https://openalex.org/W3105495758","https://openalex.org/W4402140462","https://openalex.org/W2260945501"],"abstract_inverted_index":{"BACKGROUND/OBJECTIVES:":[0],"This":[1],"study":[2],"investigated":[3],"the":[4,33,52,149,151,154,157,183,198,201,267],"importance":[5,84,144,158,181],"and":[6,21,23,30,47,79,81,85,109,133,168,177,205,207,227,230,252],"performance":[7,86,165,199],"level":[8,29,87,159],"of":[9,32,54,88,107,160,217],"sodium":[10,73,119,125,128,134,161,235,245,268],"reduction":[11,74,120,126,129,135,162,222,236,246],"practices":[12,75],"in":[13,49,51,124,166,175,182,200,237,270],"school":[14,18,28,34,152,238,271],"meal":[15,239],"service":[16],"by":[17,187,211],"nutrition":[19,35,45,194,218,225],"teachers":[20,46,226],"dietitians,":[22,228],"compared":[24,192],"them":[25],"according":[26],"to":[27,59,72,141,193,265],"placement":[31],"teacher.":[36],"SUBJECTS/METHODS:":[37],"An":[38,113],"online":[39],"survey":[40],"was":[41,91,116,156,171,189,213],"conducted":[42],"with":[43],"608":[44],"dietitians":[48,188,212],"schools":[50,170],"Republic":[53],"Korea":[55],"from":[56],"September":[57],"28":[58],"November":[60],"12,":[61],"2021":[62],"(response":[63],"rate:":[64],"57%).":[65],"The":[66,83,97,164,180,257],"questionnaire":[67],"comprised":[68],"11":[69],"items":[70],"related":[71],"(purchasing,":[76],"food":[77,203,250],"preparation":[78,204],"serving,":[80,206],"education).":[82],"each":[89],"item":[90],"rated":[92],"on":[93,118],"a":[94],"5-point":[95],"scale.":[96],"mean":[98],"differences":[99],"were":[100,139],"analyzed":[101],"using":[102],"t-tests":[103],"or":[104],"one-way":[105],"analyses":[106],"variance":[108],"Duncan's":[110],"post-hoc":[111],"tests.":[112],"importance-performance":[114],"analysis":[115],"performed":[117],"practices.":[121,163],"RESULTS:":[122],"Participating":[123],"education,":[127],"education":[130,136,208,223],"for":[131,137,224,243],"cooks,":[132,229],"students":[138,231],"assessed":[140],"have":[142],"high":[143,178],"but":[145],"low":[146],"performance.":[147],"Overall,":[148],"higher":[150,172],"level,":[153],"lower":[155,190,214],"kindergartens":[167],"elementary":[169],"than":[173,215],"that":[174],"middle":[176],"schools.":[179],"purchasing":[184],"category":[185],"perceived":[186,210],"as":[191,262],"teachers.":[195,219],"In":[196],"addition,":[197],"purchasing,":[202],"categories":[209],"those":[216],"CONCLUSION:":[220],"Sodium":[221],"should":[232],"prioritize":[233],"practicing":[234],"service.":[240],"Specific":[241],"guidelines":[242],"managing":[244],"at":[247],"all":[248],"stages-purchasing,":[249],"preparation,":[251],"serving-should":[253],"also":[254],"be":[255,260],"developed.":[256],"results":[258],"could":[259],"used":[261],"basic":[263],"data":[264],"reduce":[266],"content":[269],"meals.":[272]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2023-07-26T00:00:00"}