<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.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>2026-04-17T06:52:20Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2445/180025" metadataPrefix="marc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2445/180025</identifier><datestamp>2025-12-05T04:23:36Z</datestamp><setSpec>com_2072_1057</setSpec><setSpec>col_2072_478809</setSpec><setSpec>col_2072_478917</setSpec></header><metadata><record xmlns="http://www.loc.gov/MARC21/slim" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
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      <subfield code="a">Rejas, Javier</subfield>
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      <subfield code="a">Llopart, Natàlia</subfield>
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      <subfield code="a">García-López, Sofia</subfield>
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      <subfield code="a">Darbà, Josep</subfield>
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      <subfield code="c">2021-09-14T13:05:38Z</subfield>
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      <subfield code="c">2022-07-31T05:10:23Z</subfield>
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      <subfield code="a">Objective To estimate disease burden on health care in OA in Spain, determining whether burden differs by pain severity and usual analgesic treatment. Methods A cross-sectional design using the 2017-Spanish-National-Health-Survey was used to abstract data of 5,234 adult patients (women 70.8%; 69.9 years) with a self-reported physician OA diagnosis. Patients were assembled according to pain severity (no/mild, moderate, severe) and use of usual analgesia (treated [66.5%]/untreated). Healthcare resource utilization (HRU) and corresponding costs were expressed Per-Patient-Per-Year (PPPY) and adjusted for covariates. (...)</subfield>
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      <subfield code="a">Tractament del dolor</subfield>
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      <subfield code="a">Disease burden on health care by pain severity and usual analgesic treatment in patients with symptomatic osteoarthritis: a Spanish nationwide health survey</subfield>
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