{"id":"https://openalex.org/W2594067475","doi":null,"title":"Nausea and vomiting in pregnancy: effects on maternal diet, health, and birth outcomes. An investigation using the Norwegian Mother and Child Cohort Study","display_name":"Nausea and vomiting in pregnancy: effects on maternal diet, health, and birth outcomes. An investigation using the Norwegian Mother and Child Cohort Study","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2594067475","mag":"2594067475"},"language":"en","primary_location":{"id":"pmh:oai:www.duo.uio.no:10852/53674","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10852/53674","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10852/53674","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005097687","display_name":"Arthur Chortatos","orcid":"https://orcid.org/0000-0002-1052-329X","observed_orcids":["https://orcid.org/0000-0002-1052-329X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Arthur Chortatos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5005097687"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11964","display_name":"Pregnancy and Medication Impact","score":0.8701000213623047,"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"}},"topics":[{"id":"https://openalex.org/T11964","display_name":"Pregnancy and Medication Impact","score":0.8701000213623047,"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"}},{"id":"https://openalex.org/T12873","display_name":"Nutrition, Health and Food Behavior","score":0.037300001829862595,"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/T12741","display_name":"Maternal and Neonatal Healthcare","score":0.025499999523162842,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child 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/nausea-and-vomiting-of-pregnancy","display_name":"nausea and vomiting of pregnancy","score":0.9900000095367432},{"id":"https://openalex.org/keywords/maternal-diet","display_name":"maternal diet","score":0.8889999985694885},{"id":"https://openalex.org/keywords/food-consumption","display_name":"dietary intake","score":0.5600000023841858},{"id":"https://openalex.org/keywords/pregnancy-complications","display_name":"pregnancy complications","score":0.7590000033378601},{"id":"https://openalex.org/keywords/pelvic-girdle-pain","display_name":"pelvic girdle pain","score":0.9670000076293945},{"id":"https://openalex.org/keywords/preterm-birth","display_name":"preterm birth","score":0.8610000014305115},{"id":"https://openalex.org/keywords/low-birth-weight","display_name":"low birth weight","score":0.9919999837875366},{"id":"https://openalex.org/keywords/birth-outcomes","display_name":"birth outcomes","score":0.7319999933242798},{"id":"https://openalex.org/keywords/soft-drinks","display_name":"soft drinks","score":0.41200000047683716},{"id":"https://openalex.org/keywords/sugar-intake","display_name":"sugar consumption","score":0.671999990940094},{"id":"https://openalex.org/keywords/maternal-health","display_name":"maternal health","score":0.5609999895095825},{"id":"https://openalex.org/keywords/norwegian-mother-father-and-child-cohort-study","display_name":"Norwegian Mother and Child Cohort Study","score":0.8009999990463257},{"id":"https://openalex.org/keywords/pregnancy-hormones","display_name":"pregnancy hormones","score":0.5299999713897705},{"id":"https://openalex.org/keywords/maternal-age-and-parity","display_name":"maternal age and parity","score":0.5019999742507935},{"id":"https://openalex.org/keywords/maternal-education-and-income","display_name":"maternal education and income","score":0.5830000042915344}],"concepts":[{"id":"https://openalex.org/C63428231","wikidata":"https://www.wikidata.org/wiki/Q9043","display_name":"Norwegian","level":2,"score":0.8698698878288269},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.7081522345542908},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.6870924234390259},{"id":"https://openalex.org/C2780852908","wikidata":"https://www.wikidata.org/wiki/Q127076","display_name":"Vomiting","level":2,"score":0.6785932183265686},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6673232316970825},{"id":"https://openalex.org/C2780580376","wikidata":"https://www.wikidata.org/wiki/Q186889","display_name":"Nausea","level":2,"score":0.6603193283081055},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.5429972410202026},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.519827663898468},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.37926727533340454},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.10854020714759827},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.08745208382606506},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08086201548576355},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:www.duo.uio.no:10852/53674","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10852/53674","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"mag:2594067475","doi":null,"is_oa":false,"landing_page_url":"https://www.duo.uio.no/handle/10852/53674","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:www.duo.uio.no:10852/53674","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10852/53674","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0},{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.6875}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":184,"referenced_works":["https://openalex.org/W15243350","https://openalex.org/W29845495","https://openalex.org/W40975093","https://openalex.org/W59283507","https://openalex.org/W127555412","https://openalex.org/W152043676","https://openalex.org/W163020101","https://openalex.org/W194602730","https://openalex.org/W1518197206","https://openalex.org/W1544653202","https://openalex.org/W1559283217","https://openalex.org/W1563300387","https://openalex.org/W1572612381","https://openalex.org/W1589950091","https://openalex.org/W1627903771","https://openalex.org/W1646882991","https://openalex.org/W1719934029","https://openalex.org/W1734828809","https://openalex.org/W1766629186","https://openalex.org/W1772166559","https://openalex.org/W1800389815","https://openalex.org/W1823937674","https://openalex.org/W1912351911","https://openalex.org/W1916020852","https://openalex.org/W1948378689","https://openalex.org/W1966301968","https://openalex.org/W1969511856","https://openalex.org/W1970976609","https://openalex.org/W1971759891","https://openalex.org/W1973552869","https://openalex.org/W1973874388","https://openalex.org/W1974047334","https://openalex.org/W1981441046","https://openalex.org/W1981591692","https://openalex.org/W1982496257","https://openalex.org/W1985339857","https://openalex.org/W1986320657","https://openalex.org/W1986483640","https://openalex.org/W1987006524","https://openalex.org/W1988546584","https://openalex.org/W1988659813","https://openalex.org/W1991525440","https://openalex.org/W1991805606","https://openalex.org/W1992546188","https://openalex.org/W1992576820","https://openalex.org/W1994047611","https://openalex.org/W1997993237","https://openalex.org/W2001163984","https://openalex.org/W2004539201","https://openalex.org/W2006034197","https://openalex.org/W2007887001","https://openalex.org/W2010294305","https://openalex.org/W2011030491","https://openalex.org/W2011377540","https://openalex.org/W2011596446","https://openalex.org/W2015268712","https://openalex.org/W2015327546","https://openalex.org/W2015455880","https://openalex.org/W2016247935","https://openalex.org/W2016734262","https://openalex.org/W2019537577","https://openalex.org/W2020399699","https://openalex.org/W2020417485","https://openalex.org/W2025628701","https://openalex.org/W2031254047","https://openalex.org/W2031792984","https://openalex.org/W2032049354","https://openalex.org/W2034005531","https://openalex.org/W2036589638","https://openalex.org/W2037383672","https://openalex.org/W2038415949","https://openalex.org/W2039990853","https://openalex.org/W2040141155","https://openalex.org/W2041352897","https://openalex.org/W2041390866","https://openalex.org/W2046635557","https://openalex.org/W2047821864","https://openalex.org/W2048260981","https://openalex.org/W2048653677","https://openalex.org/W2048725598","https://openalex.org/W2049447282","https://openalex.org/W2049638210","https://openalex.org/W2051445164","https://openalex.org/W2054182341","https://openalex.org/W2054232435","https://openalex.org/W2054972606","https://openalex.org/W2055604201","https://openalex.org/W2055674491","https://openalex.org/W2055799576","https://openalex.org/W2057131013","https://openalex.org/W2057936269","https://openalex.org/W2059200362","https://openalex.org/W2061427650","https://openalex.org/W2064165000","https://openalex.org/W2065005197","https://openalex.org/W2068343902","https://openalex.org/W2069641465","https://openalex.org/W2070941128","https://openalex.org/W2071441794","https://openalex.org/W2071569052","https://openalex.org/W2074785068","https://openalex.org/W2075002244","https://openalex.org/W2075740927","https://openalex.org/W2076133202","https://openalex.org/W2076299751","https://openalex.org/W2077529954","https://openalex.org/W2080965921","https://openalex.org/W2081062898","https://openalex.org/W2081419164","https://openalex.org/W2081808387","https://openalex.org/W2082454123","https://openalex.org/W2083192065","https://openalex.org/W2083251957","https://openalex.org/W2084789348","https://openalex.org/W2085522770","https://openalex.org/W2086158234","https://openalex.org/W2086596118","https://openalex.org/W2090069728","https://openalex.org/W2091666778","https://openalex.org/W2092663527","https://openalex.org/W2092712311","https://openalex.org/W2094508702","https://openalex.org/W2094820207","https://openalex.org/W2095406993","https://openalex.org/W2102080523","https://openalex.org/W2102940831","https://openalex.org/W2103809970","https://openalex.org/W2105290745","https://openalex.org/W2105739669","https://openalex.org/W2106523390","https://openalex.org/W2107121120","https://openalex.org/W2108050992","https://openalex.org/W2110621143","https://openalex.org/W2110741104","https://openalex.org/W2112982388","https://openalex.org/W2117667969","https://openalex.org/W2118875324","https://openalex.org/W2122066656","https://openalex.org/W2122438606","https://openalex.org/W2125246510","https://openalex.org/W2128671083","https://openalex.org/W2129764035","https://openalex.org/W2133760320","https://openalex.org/W2133763462","https://openalex.org/W2134361967","https://openalex.org/W2136358824","https://openalex.org/W2136879455","https://openalex.org/W2147983262","https://openalex.org/W2150268619","https://openalex.org/W2154035528","https://openalex.org/W2155438955","https://openalex.org/W2156957727","https://openalex.org/W2158546323","https://openalex.org/W2160364096","https://openalex.org/W2160651185","https://openalex.org/W2161838161","https://openalex.org/W2162065274","https://openalex.org/W2165755939","https://openalex.org/W2166342640","https://openalex.org/W2166390226","https://openalex.org/W2166626768","https://openalex.org/W2170081089","https://openalex.org/W2170428688","https://openalex.org/W2171549984","https://openalex.org/W2254620904","https://openalex.org/W2262781853","https://openalex.org/W2267776315","https://openalex.org/W2294596595","https://openalex.org/W2302608935","https://openalex.org/W2313597514","https://openalex.org/W2315015022","https://openalex.org/W2327768930","https://openalex.org/W2338734859","https://openalex.org/W2395135685","https://openalex.org/W2417444782","https://openalex.org/W2431382270","https://openalex.org/W2486770888","https://openalex.org/W2492575904","https://openalex.org/W2970567995","https://openalex.org/W2999323212","https://openalex.org/W4237310901","https://openalex.org/W4299504018","https://openalex.org/W4313634986","https://openalex.org/W4318748370"],"related_works":["https://openalex.org/W2465264523","https://openalex.org/W2126352818","https://openalex.org/W1793163282","https://openalex.org/W1868097431","https://openalex.org/W2418637015","https://openalex.org/W2083192065","https://openalex.org/W2543998632","https://openalex.org/W2642739601","https://openalex.org/W4385422756","https://openalex.org/W3154739177"],"abstract_inverted_index":{"Background:":[0],"Nausea":[1],"and":[2,66,83,107,133,156,163,187,203,227,256,273,285,292,308,344,359,384,399,407,411],"vomiting":[3],"in":[4,192],"pregnancy":[5,49,279,320,392,410],"(NVP),":[6],"sometimes":[7],"referred":[8],"to":[9,31,76,96,162,332,351,378,390],"as":[10,54,94,210,265,282],"morning":[11],"sickness,":[12],"is":[13,29,38,413],"a":[14,211,322,339,371],"common":[15,340],"condition":[16,28],"which":[17],"accompanies":[18],"gestation,":[19],"particularly":[20],"during":[21,164,319,409],"the":[22,44,78,104,114,124,136,143,169,176,193,214,233,242,251,304,314,333,417],"first":[23,418],"trimester.":[24],"Prevalence":[25],"for":[26,64,86,184,261,278,298,416],"this":[27,73],"estimated":[30],"be":[32,352],"50-90%":[33],"of":[34,43,46,72,118,127,180,199,213,325,357,374],"all":[35,181],"pregnancies.":[36],"There":[37],"currently":[39],"no":[40],"clear":[41],"understanding":[42],"aetiology":[45],"NVP,":[47],"although":[48],"hormones":[50],"are":[51],"often":[52],"suspected":[53],"being":[55,157],"involved.":[56],"Limited":[57],"research":[58],"has":[59],"been":[60],"conducted":[61],"on":[62],"consequences":[63],"mother":[65],"offspring":[67],"suffering":[68],"NVP.":[69],"The":[70,121,139,229,290],"aim":[71],"study":[74],"was":[75],"evaluate":[77],"diet,":[79],"gestational":[80,262],"health,":[81],"pregnancy,":[82],"birth":[84,116,287,400],"outcomes":[85],"women":[87,128,191,221,231,294,316,348,368],"with":[88,113,146,151,175,254,317,349,382],"NVP":[89,125,140,194,230,255,293,350,385],"or":[90,205,247],"nausea":[91],"alone":[92],"(NP),":[93],"compared":[95,331,377],"symptom-free":[97],"(SF)":[98],"women.\\nData":[99],"material:":[100],">51,000":[101],"pregnancies":[102],"from":[103,363],"Norwegian":[105],"Mother":[106],"Child":[108],"Cohort":[109],"Study":[110],"(MoBa),":[111],"merged":[112],"Medical":[115],"registry":[117],"Norway":[119],"(MBRN).\\nResults:":[120],"results":[122],"showed":[123],"group":[126,141,195],"were":[129,386],"significantly":[130,218],"younger,":[131],"shorter":[132],"heavier":[134],"than":[135,249],"SF":[137,220,334,379],"group.":[138,335],"had":[142,168,232,258,295,321,370],"highest":[144,170,177,234,243],"proportions":[145],"an":[147,152],"education":[148],"=12":[149],"years,":[150],"income":[153],"<300,000":[154],"NOK,":[155],"non-smokers":[158],"3":[159],"months":[160,329],"prior":[161],"pregnancy.":[165,215,252],"They":[166],"also":[167,327,369],"total":[171],"mean":[172],"energy":[173],"intake,":[174],"absolute":[178],"intake":[179,198],"macronutrients,":[182],"except":[183],"monounsaturated":[185],"fat":[186],"fibre.":[188],"Significantly":[189],"more":[190,219,246,388],"increased":[196],"their":[197],"meat,":[200],"vegetables,":[201],"water,":[202],"sugar-containing":[204,364],"artificially":[206],"sweetened":[207],"soft":[208,365],"drinks":[209],"result":[212],"By":[216],"contrast,":[217],"introduced":[222],"probiotic":[223],"containing":[224],"dairy":[225],"foods":[226],"chocolate.":[228],"proportion":[235,244],"experiencing":[236],"dietary":[237,375],"change,":[238],"by":[239,354],"either":[240],"representing":[241],"eating":[245],"less":[248],"before":[250],"Women":[253,381],"NP":[257,291,383],"higher":[259,296,323,372],"odds":[260,277,297],"complications":[263,280],"such":[264,281],"pelvic":[266],"girdle":[267],"pain":[268],"(PGP),":[269],"high":[270,355],"blood":[271],"pressure":[272],"proteinuria,":[274],"yet":[275,394],"reduced":[276],"preterm":[283],"birth,":[284],"low":[286],"weight":[288],"infants.":[289],"having":[299],"female":[300],"infants.When":[301],"we":[302,311],"analysed":[303],"association":[305,337,403],"between":[306,342,405],"NP/NVP":[307,315,343,406],"PGP":[309,318,326,408],"further,":[310],"found":[312,347,387,404],"that":[313],"prevalence":[324],"4-6":[328],"post-partum":[330,412],"This":[336],"suggests":[338],"pathway":[341],"PGP.\\nConclusions:":[345],"We":[346],"characterised":[353],"intakes":[356],"carbohydrates":[358],"added":[360],"sugar,":[361],"primarily":[362],"drinks.":[366],"These":[367],"degree":[373],"change":[376],"women.":[380],"likely":[389],"develop":[391],"complications,":[393],"displayed":[395],"mostly":[396],"favourable":[397],"delivery":[398],"outcomes.":[401],"An":[402],"shown":[414],"here":[415],"time.":[419]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2017-03-16T00:00:00"}