<?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>2026-04-18T13:27:54Z</responseDate>
  <request identifier="aa7bdac82898c67fed57dcbb5625d9ff7e71e615ce0096295ddff5a8c89a433d" metadataPrefix="oai_ddi25" verb="GetRecord">https://datacatalogue.cessda.eu/oai-pmh/v0/oai</request>
  <GetRecord>
    <record>
    <header>
      <identifier>aa7bdac82898c67fed57dcbb5625d9ff7e71e615ce0096295ddff5a8c89a433d</identifier>
      <datestamp>2025-06-17T03:26:52Z</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">OPRA: Populationsbaserad prospektiv studie av benmetabolism, benmineral, fallbenägenhet och frakturförekomst hos 75-åriga kvinnor</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">OPRA: Populationsbaserad prospektiv studie av benmetabolism, benmineral, fallbenägenhet och frakturförekomst hos 75-åriga kvinnor</titl>
        <parTitl xml:lang="en">OPRA: Population based prospective study of bone metabolism, bone mineral, tendency to fall and fracture incidence in 75-year-old women</parTitl>
        <IDNo xml:lang="en" agency="SND">ext0077-1-1</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty affiliation="Department of Clinical Sciences, Lund university" xml:lang="en">Åkesson, Kristina
        </AuthEnty><AuthEnty affiliation="Institutionen för kliniska vetenskaper, Lunds universitet" xml:lang="sv">Åkesson, Kristina
        </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="2013-09-11">2013-09-11</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/D000368">Aged</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D000368">Äldre</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/91c1b36f-85ff-4345-9678-86a4950fe57a">health</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/91c1b36f-85ff-4345-9678-86a4950fe57a">hälsa</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/21717558-23e6-4e2b-9fd5-bbff85502d08">smoking</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/21717558-23e6-4e2b-9fd5-bbff85502d08">rökning</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/b2d3d1f0-b913-4aa8-86ba-3b675ee86115">physical activities</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/b2d3d1f0-b913-4aa8-86ba-3b675ee86115">fysisk aktivitet</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001800">Blood Specimen Collection</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001800">Blodprovstagning</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008137">Longitudinal Studies</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008137">Longitudinella studier</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011446">Prospective Studies</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011446">Prospektiva studier</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010024">Osteoporosis</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010024">Benskörhet</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D059349">Urine Specimen Collection</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D059349">Urinprovstagning</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/D000428">Alcohol Drinking</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D000428">Alkoholkonsumtion</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D005823">Genetics</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D005823">Genetik</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004363">Drug Utilization</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004363">Läkemedelsförsörjning</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D015519">Bone Density</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D015519">Bentäthet</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D000273">Adipose Tissue</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D000273">Fettvävnad</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D053580">Muscle Strength</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D053580">Muskelstyrka</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/9a0d549d-150f-45d2-b540-a1db4fdfbe4e">height (physiology)</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/9a0d549d-150f-45d2-b540-a1db4fdfbe4e">längd</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/efed6ed2-a876-48f8-b172-d2d0144175e0">weight (physiology)</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/efed6ed2-a876-48f8-b172-d2d0144175e0">vikt</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D000328">Adult</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D000328">Vuxna</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/84295dd9-19c1-4bbb-8157-df3141432e34">anthropometric data</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/84295dd9-19c1-4bbb-8157-df3141432e34">antropometriska data</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/D010808">Physical Examination</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010808">Hälsokontroll</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D013048">Specimen Handling</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D013048">Provhantering</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D015331">Cohort Studies</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D015331">Kohortstudier</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001695">Biology</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001695">Biologi</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001851">Bone Diseases, Metabolic</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001851">Metabola skelettsjuksomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003238">Connective Tissue</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003238">Bindväv</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004327">Drinking Behavior</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D004327">Dryckesbeteende</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009142">Musculoskeletal Physiological Phenomena</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009142">Muskel- och skelettfysiologi</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010605">Pharmacy Administration</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011677">Punctures</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D011677">Punktioner</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/f1d8c015-e38d-4ecb-a0c5-276fbcd5ba5a">public health risks</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/f1d8c015-e38d-4ecb-a0c5-276fbcd5ba5a">hälsorisker</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/2884bafb-6782-421d-982d-84684d718745">public health</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/2884bafb-6782-421d-982d-84684d718745">folkhälsa</keyword><keyword xml:lang="en" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/f0c2ac95-fddf-4b44-b533-072efc7ad4bf">measurements</keyword><keyword xml:lang="sv" vocab="ELSST" vocabURI="https://elsst.cessda.eu/id/f0c2ac95-fddf-4b44-b533-072efc7ad4bf">mått</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009273">Age Groups</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009273">Åldersgrupper</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D013812">Therapeutics</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D013812">Behandlingsmetoder</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D019411">Clinical Laboratory Techniques</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D019411">Kliniska laboratorietekniker</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D016021">Epidemiologic Studies</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D016021">Epidemiologiska studier</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D055687">Musculoskeletal and Neural Physiological Phenomena</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D055687">Muskel-skelettfysiologi och neurofysiologi</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001519">Behavior</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001519">Beteende</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001690">Biological Science Disciplines</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001690">Biovetenskaper</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001847">Bone Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D001847">Skelettsjukdomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008659">Metabolic Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D008659">Ämnesomsättningssjukdomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009934">Organization and Administration</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009934">Organisation och administration</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D013514">Surgical Procedures, Operative</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D013514">Kirurgiska ingrepp</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D014024">Tissues</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D014024">Vävnader</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D019937">Diagnostic Techniques and Procedures</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D019937">Diagnostiska tekniker och metoder</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003933">Diagnosis</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D003933">Diagnos</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/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/D009140">Musculoskeletal Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009140">Muskel- och skelettsjukdomar</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009750">Nutritional and Metabolic Diseases</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D009750">Näringsrubbningar och ämnesomsättningssjukdomar</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/D010811">Natural Science Disciplines</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D010811">Naturvetenskaper</keyword><keyword xml:lang="en" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D016020">Epidemiologic Study Characteristics</keyword><keyword xml:lang="sv" vocab="MeSH" vocabURI="http://id.nlm.nih.gov/mesh/D016020">Epidemiologiska studiers särdrag</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/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/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/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/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/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/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/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><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>
        <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">Clinical Medicine</topcClas><topcClas xml:lang="sv" vocab="Standard för svensk indelning av forskningsämnen 2011">Klinisk medicin</topcClas><topcClas xml:lang="en" vocab="Standard för svensk indelning av forskningsämnen 2011">Orthopaedics</topcClas><topcClas xml:lang="sv" vocab="Standard för svensk indelning av forskningsämnen 2011">Ortopedi</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>
      </subject>
      <abstract xml:lang="en">In the study a group of women in which age-related bone loss is already clear and common fractures at baseline are investigated. The expected increase in fracture incidence, especially of the hip, takes place within the time frame of the study. The cohort is of sufficient size to allow the sub-grouping, e.g. for fracture type. Furthermore, the study allows detailed evaluation of genes associated with bone loss, such as the elderly.  Research subjects were randomly selected from the population register. During the years 1995-1999 were treated in 1604 75-year-old women in (33% of all 75-year-old women in Malmö during the period). Of these women, participated in 1044 at the first visit. All of the study participants was 75 years at the first visit, of northern European descent, and residents in the city of Malmö. Follow-up visits occurred at 76, 78, 80 and 85 years of age.  Data have been collected​​ during the visits, by measuring height, weight, bone density, body fat percentage, muscle mass, by physiotherapist tests (muscle strength, walking speed, balance), as well as through an extensive questionnaire (health, drugs, physical activity, smoking, alcohol, etc.) . Blood and urine samples were also collected at each visit. Information on fractures was collected continuously by Region Skåne's electronic radiology archives (KundRad).  Purpose:  To study the factors that influence bone density, bone loss and fracture risk in older women - the group with highest risk of developing osteoporosis</abstract><abstract xml:lang="sv">I studien undersöks en grupp kvinnor där åldersrelaterad benförlust redan är tydlig och frakturer vanliga vid studiestart. Den förväntade ökningen av frakturincidensen, särskilt i höft, sker inom tidsramen för studien. Kohorten är av tillräcklig storlek för att medge sub-gruppering, t ex för frakturtyp. Dessutom tillåter studien detaljerad utvärdering av gener associerade med exempelvis benförlust hos äldre.  Forskningspersonerna valdes slumpmässigt ur befolkningsregistret. Under åren 1995-1999 bjöds 1604 75-åriga kvinnor in (33% av alla 75-åriga kvinnor i Malmö under perioden). Av dessa kvinnor deltog 1044 vid det första besöket. Samtliga studiedeltagare var 75 år vid första besöket, av nordeuropeisk härkomst, samt boende i Malmö stad. Uppföljningsbesök har skett vid 76, 78, 80 och 85 års ålder.  Data har vid besöken insamlats genom mätning av bland annat längd, vikt, bentäthet, andel kroppsfett, muskelmassa, genom sjukgymnasttester (muskelstyrka, gånghastighet, balans), samt genom ett omfattande frågeformulär (hälsa, läkemedel, fysisk aktivitet, rökning, alkohol, m.m.). Blod- och urinprover har även insamlats vid besöken. Information om frakturer har inhämtats kontinuerligt via Region Skånes elektroniska röntgenarkiv (KundRad).  Syfte:  Att studera faktorer som påverkar bentäthet, benförlust och frakturrisk hos äldre kvinnor – den grupp i samhället som löper störst risk att drabbas av benskörhet</abstract>
      <sumDscr>
        <collDate xml:lang="en" date="1995" event="start">1995</collDate><collDate xml:lang="en" date="1999" event="end">1999</collDate><collDate xml:lang="en" date="1995" event="start">1995</collDate><collDate xml:lang="en" date="1999" event="end">1999</collDate>
        <anlyUnit xml:lang="en">Individual<concept/></anlyUnit><anlyUnit xml:lang="sv">Individ<concept/></anlyUnit>
      </sumDscr>
    </stdyInfo>
    <method>
      <dataColl>
        <collMode xml:lang="en">Self-administered questionnaire<concept/></collMode><collMode xml:lang="sv">Självadministrerat frågeformulär<concept/></collMode><collMode xml:lang="en">Physical measurements and tests<concept/></collMode><collMode xml:lang="sv">Fysiska mätningar och tester<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="2025-06-17T03:26:51Z" altered="true">
      <baseURL>https://snd.gu.se</baseURL>
      <identifier>ext0077-1</identifier>
      <datestamp>2016-09-21T09:48:14Z</datestamp>
      <metadataNamespace>ddi:codebook:2_5</metadataNamespace>
    </originDescription>
</provenance>
      </about>
    </record>
  </GetRecord>
</OAI-PMH>