<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type='text/xsl' href='/oai/static/oai2.xsl' ?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
  <responseDate>2026-05-15T07:36:39Z</responseDate>
  <request identifier="d78d420f3e0f3a5e16019c9755d3a4c4699d69982d89a0a37246eaa27c63b2d6" metadataPrefix="oai_ddi25" verb="GetRecord">https://datacatalogue.cessda.eu/oai-pmh/v0/oai</request>
  <GetRecord>
    <record>
    <header>
      <identifier>d78d420f3e0f3a5e16019c9755d3a4c4699d69982d89a0a37246eaa27c63b2d6</identifier>
      <datestamp>2025-06-17T03:27:16Z</datestamp>
      <setSpec>language:sv</setSpec>
    </header>
      <metadata>
        <codeBook xmlns="ddi:codebook:2_5" version="2.5" xsi:schemaLocation="ddi:codebook:2_5 http://www.ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd">
    <docDscr>
      <citation>
        <titlStmt>
          <titl xml:lang="sv">Kvinnors livsstil och hälsa (WLH) - 1991</titl>
        </titlStmt>
        <prodStmt>
          <producer xml:lang="en" abbr="SND">Swedish National Data Service</producer><producer xml:lang="sv" abbr="SND">Svensk nationell datatjänst</producer>
        </prodStmt>
        <holdings xml:lang="en" URI="https://doi.org/">Landing page</holdings>
      </citation>
    </docDscr>
  <stdyDscr>
    <citation>
      <titlStmt>
        <titl xml:lang="sv">Kvinnors livsstil och hälsa (WLH) - 1991</titl>
        <parTitl xml:lang="en">Women's lifestyle and health - 1991</parTitl>
        <IDNo xml:lang="en" agency="SND">ext0153-1-1</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty affiliation="Department of Medical Epidemiology and Biostatistics, Karolinska Institutet" xml:lang="en">Weiderpass Vainio, Elisabete
        </AuthEnty><AuthEnty affiliation="Institutionen för medicinsk epidemiologi och biostatistik, Karolinska Institutet" xml:lang="sv">Weiderpass Vainio, Elisabete
        </AuthEnty>
      </rspStmt>
      <prodStmt>
        <prodDate xml:lang="en"/>
      </prodStmt>
      <distStmt>
        <distrbtr abbr="SND" URI="https://snd.gu.se" xml:lang="en">Swedish National Data Service</distrbtr><distrbtr abbr="SND" URI="https://snd.gu.se" xml:lang="sv">Svensk nationell datatjänst</distrbtr>
        <distDate xml:lang="en" date="2015-04-13">2015-04-13</distDate>
      </distStmt>
      <verStmt>
      </verStmt>
      <holdings xml:lang="en" URI="https://doi.org/">Landing page</holdings>
    </citation>
    <stdyInfo>
      <subject>
        <keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011570">Psychiatry</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011570">Psykiatri</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008019">Life Style</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008019">Livsstil</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006728">Hormones</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006728">Hormoner</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D014930">Women</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D014930">Kvinnor</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009026">Mortality</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009026">Dödlighet</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009369">Neoplasms</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009369">Tumörer</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004032">Diet</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004032">Kost</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001943">Breast Neoplasms</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001943">Brösttumörer</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D002318">Cardiovascular Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D002318">Hjärt-kärlsjukdomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006262">Health</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006262">Hälsa</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003276">Contraceptives, Oral</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003276">P-piller</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004194">Disease</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004194">Sjukdom</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012893">Sleep Wake Disorders</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012893">Sömn- och vakenhetsstörningar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D002908">Chronic Disease</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D002908">Kronisk sjukdom</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009272">Persons</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009272">Personer</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011154">Population Characteristics</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011154">Befolkningskarakteristika</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011593">Psychology, Social</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011593">Socialpsykologi</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008511">Medicine</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008511">Medicin</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001523">Mental Disorders</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001523">Psykiska störningar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001525">Behavioral Sciences</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001525">Beteendevetenskap</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001941">Breast Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001941">Bröstsjukdomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003271">Contraceptive Agents, Female</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003271">Preventivmedel för kvinnor</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006730">Hormones, Hormone Substitutes, and Hormone Antagonists</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006730">Hormoner, hormonersättningar och hormonantagonister</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009371">Neoplasms by Site</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009371">Tumörer, lokalisering</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009461">Neurologic Manifestations</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009461">Neurologiska manifestationer</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009747">Nutritional Physiological Phenomena</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009747">Näringsfysiologi</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010335">Pathologic Processes</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010335">Patologiska processer</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D014798">Vital Statistics</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D014798">Befolkningsstatistik</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D020969">Disease Attributes</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D020969">Sjukdomssymtom</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011584">Psychology</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011584">Psykologi</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003625">Data Collection</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003625">Datainsamling</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009422">Nervous System Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009422">Nervsystemets sjukdomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001520">Behavior and Behavior Mechanisms</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001520">Beteende och beteendemekanismer</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006281">Health Occupations</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006281">Vårdyrken</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012816">Signs and Symptoms</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012816">Tecken och symtom</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D013568">Pathological Conditions, Signs and Symptoms</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D013568">Patologiska tillstånd, tecken och symtom</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012871">Skin Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012871">Hudsjukdomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003270">Contraceptive Agents</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003270">Preventivmedel</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003710">Demography</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003710">Demografi</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004191">Behavioral Disciplines and Activities</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004191">Beteendevetenskapliga discipliner och aktiviteter</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D045505">Physiological Effects of Drugs</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D045505">Fysiologiska effekter av läkemedel</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D000066888">Diet, Food, and Nutrition</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D000066888">Kost, mat och näring</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004812">Epidemiologic Methods</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004812">Epidemiologiska metoder</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012942">Social Sciences</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012942">Samhällsvetenskap</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010829">Physiological Phenomena</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010829">Fysiologiska fenomen</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012102">Reproductive Control Agents</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D012102">Konceptionsreglerande medel</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D015991">Epidemiologic Measurements</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D015991">Epidemiologiska mätningar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D017437">Skin and Connective Tissue Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D017437">Hud- och bindvävssjukdomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D017531">Health Care Evaluation Mechanisms</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D017531">Utvärderingsmetoder för hälso- och sjukvård</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D019451">Information Management</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D019451">Informationsbehandling</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D020228">Pharmacologic Actions</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D020228">Farmakologisk verkan</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D007254">Information Science</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D007254">Informationsvetenskap</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008919">Investigative Techniques</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008919">Utredningsmetoder</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011634">Public Health</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011634">Folkhälsa</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011787">Quality of Health Care</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011787">Vårdkvalitet</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D020164">Chemical Actions and Uses</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D020164">Kemisk verkan och användingsområden</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D045506">Therapeutic Uses</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D045506">Terapeutisk användning</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004778">Environment and Public Health</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004778">Miljö och folkhälsa</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006298">Health Services Administration</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D006298">Hälso- och sjukvårdsadministration</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D017530">Health Care Quality, Access, and Evaluation</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D017530">Vårdkvalitet, tillgång och utvärdering</keyword>
        <topcClas xml:lang="en" vocab="Standard för svensk indelning av forskningsämnen 2011">Medical and Health Sciences</topcClas><topcClas xml:lang="sv" vocab="Standard för svensk indelning av forskningsämnen 2011">Medicin och hälsovetenskap</topcClas><topcClas xml:lang="en" vocab="Standard för svensk indelning av forskningsämnen 2011">Public Health, Global Health, Social Medicine and Epidemiology</topcClas><topcClas xml:lang="sv" vocab="Standard för svensk indelning av forskningsämnen 2011">Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi</topcClas><topcClas xml:lang="en" vocab="CESSDA Topic Classification" vocabURI="https://vocabularies.cessda.eu/vocabulary/TopicClassification?code=Health">HEALTH</topcClas><topcClas xml:lang="sv" vocab="CESSDA Topic Classification" vocabURI="https://vocabularies.cessda.eu/vocabulary/TopicClassification?code=Health">HÄLSA</topcClas><topcClas xml:lang="en" vocab="Standard för svensk indelning av forskningsämnen 2011">Health Sciences</topcClas><topcClas xml:lang="sv" vocab="Standard för svensk indelning av forskningsämnen 2011">Hälsovetenskap</topcClas>
      </subject>
      <abstract xml:lang="en">Oral contraceptives, use of hormone replacement therapy, dietary habits and other lifestyle factors affect the risk for cancer, cardiovascular diseases and other chronic diseases in young women. Starting in 1991, a comprehensive questionnaire was mailed to 96,000 Swedish women aged 29-49 years. Approximately 50,000 completed questionnaires were returned providing detailed information on a wide range of lifestyle factors with a focus on oral contraceptive use, diet, UV light exposure, and reproductive factors. This study is strictly coordinated with a similar study among 60,000 young women in Norway; apart from the dietary component, the questionnaires are identical and joint analyses  have been conducted.  In 2003, a second questionnaire was sent to all women to update information on lifestyle, and hormonal factors as well as to assess mental health. Currently analysis is ongoing for several lifestyle factors and cancers of the breast, ovarium, endometrial, colorectal, skin, skin melanoma, lymphomas, as well as cardiovascular outcomes (myocardial infarction, haemorragic and ischaemic stroke), psychiatric diseases, sleeping disorders and overall mortality.  Several analyses have been performed during the last years on different exposures, such as oral contraceptives, BMI, changes in body size and shape, UV radiation exposure, alcohol consumption, smoking, and risk of different cancer sites and overall mortality.  Purpose:  The overall aim of Women's lifestyle and health cohort is to examine lifestyle factors and health outcomes such as cancer, cardiovascular diseases and some chronic diseases.  The baseline questionnaire was mailed to 96,000 Swedish women aged 29-49 years, in 1991. The questionnaire was answered by 49,259 women.</abstract><abstract xml:lang="sv">P-piller, användning av hormonersättningsbehandling, matvanor och andra livsstilsfaktorer påverkar risken för cancer, hjärt- och kärlsjukdomar och andra kroniska sjukdomar hos unga kvinnor. År 1991 skickades ett omfattande frågeformulär till 96 000 svenska kvinnor i åldern 29-49 år. Cirka 50 000 kvinnor besvarade enkäten som ger detaljerad information om en rad olika livsstilsfaktorer med fokus på användning av p-piller, kost, exponering av UV-ljus, och reproduktiva faktorer. Denna studie är strikt samordnad med en liknande studie bland 60 000 unga kvinnor i Norge; bortsett från delen som avser diet är enkäterna identiska och gemensamma analyser har genomförts.  Under 2003 skickades en andra enkät till alla kvinnor för att uppdatera informationen om livsstilsfaktorer, hormonella faktorer, och för att bedöma den psykiska hälsan. För närvarande pågår analyser för flera livsstilsfaktorer och cancer i bröst, ovarium, livmoder, kolorektal, hud, melanom, lymfom, samt kardiovaskulära händelser (hjärtinfarkt, blödnings-och ischemisk stroke), psykiatriska sjukdomar, sömnstörningar och generell dödlighet.  Under de senaste åren har flera analyser utförts av olika exponeringar, såsom p-piller, BMI, förändringar i kroppens storlek och form, exponering av UV-strålning, alkoholkonsumtion, rökning, risk för olika cancerformer och generell dödlighet.  Syfte:  Det övergripande syftet med studiekohorten Kvinnors livsstil och hälsa (WLH) är att studera hur olika livsstilsfaktorer påverkar risken för cancer, hjärt-kärlsjukdomar och andra kroniska sjukdomar hos unga kvinnor.  Vid baslinjemätningen 1991 skickades formulär till 96 000 svenska kvinnor i åldern 29-49 år. Formuläret besvarades av 49 259 kvinnor.</abstract>
      <sumDscr>
        <collDate xml:lang="en" date="1991" event="start">1991</collDate><collDate xml:lang="en" date="1992" event="end">1992</collDate>
        <anlyUnit xml:lang="en">Individual<concept/></anlyUnit><anlyUnit xml:lang="sv">Individ<concept/></anlyUnit>
      </sumDscr>
    </stdyInfo>
    <method>
      <dataColl>
        <timeMeth xml:lang="en">Longitudinal: Cohort/Event-based<concept/></timeMeth><timeMeth xml:lang="sv">Longitudinell: Kohort/Händelsebaserad<concept/></timeMeth><timeMeth xml:lang="en">Longitudinal<concept/></timeMeth><timeMeth xml:lang="sv">Longitudinell<concept/></timeMeth>
        <sampProc xml:lang="en">Probability: Simple random<concept/></sampProc><sampProc xml:lang="sv">Sannolikhetsurval: obundet slumpmässigt urval<concept/></sampProc><sampProc xml:lang="en">Probability<concept/></sampProc><sampProc xml:lang="sv">Sannolikhetsurval<concept/></sampProc>
        <collMode xml:lang="en">Self-administered questionnaire<concept/></collMode><collMode xml:lang="sv">Självadministrerat frågeformulär<concept/></collMode>
      </dataColl>
    </method>
    <dataAccs>
      <useStmt>
        <restrctn xml:lang="en">Access to data through an external actor. Access to data is restricted.</restrctn><restrctn xml:lang="sv">Åtkomst till data via extern aktör. Tillgång till data är begränsad.</restrctn>
      </useStmt>
    </dataAccs>
    <othrStdyMat>
    </othrStdyMat>
  </stdyDscr>
  <fileDscr>
  </fileDscr>
</codeBook>
      </metadata>
      <about>
        <provenance xmlns="http://www.openarchives.org/OAI/2.0/provenance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/provenance http://www.openarchives.org/OAI/2.0/provenance.xsd">
    <originDescription harvestDate="2025-06-17T03:27:16Z" altered="true">
      <baseURL>https://snd.gu.se</baseURL>
      <identifier>ext0153-1</identifier>
      <datestamp>2017-03-08T10:34:33Z</datestamp>
      <metadataNamespace>ddi:codebook:2_5</metadataNamespace>
    </originDescription>
</provenance>
      </about>
    </record>
  </GetRecord>
</OAI-PMH>