{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T17:30:38Z","timestamp":1793035838468,"version":"4.5.0"},"reference-count":33,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2020,6,7]],"date-time":"2020-06-07T00:00:00Z","timestamp":1591488000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100000057","name":"National Institute of General Medical Sciences","doi-asserted-by":"publisher","award":["U54GM115458"],"award-info":[{"award-number":["U54GM115458"]}],"id":[{"id":"10.13039\/100000057","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008291","name":"College of Medicine, University of Nebraska Medical Center","doi-asserted-by":"publisher","award":["No grant number assigned"],"award-info":[{"award-number":["No grant number assigned"]}],"id":[{"id":"10.13039\/100008291","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["acrjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Arthritis Care &amp; Research"],"published-print":{"date-parts":[[2020,7]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>\n                      Although hyperuricemia and gout can complicate the course of rheumatoid arthritis (\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      ), the impact of these factors on outcomes in\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      is unclear. We undertook this study to examine associations of coexistent hyperuricemia and gout with\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      disease measures,\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      treatments, and survival.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Participants from a longitudinal\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      study were categorized by the presence of gout and serum urate (\n                      <jats:styled-content style=\"fixed-case\">UA<\/jats:styled-content>\n                      ) status. Groups were compared by baseline patient characteristics,\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      disease activity, treatments, and comorbidities. Associations of baseline serum\n                      <jats:styled-content style=\"fixed-case\">UA<\/jats:styled-content>\n                      levels with all\u2010cause and cardiovascular disease (\n                      <jats:styled-content style=\"fixed-case\">CVD<\/jats:styled-content>\n                      )\u2013related mortality were examined in multivariable survival analyses.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Of 1,999 participants with\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      , 341 (17%) had serum\n                      <jats:styled-content style=\"fixed-case\">UA<\/jats:styled-content>\n                      concentrations of &gt;6.8 mg\/dl, and 121 (6.1%) were diagnosed with gout. There were no significant associations of serum\n                      <jats:styled-content style=\"fixed-case\">UA<\/jats:styled-content>\n                      concentration or gout with\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      disease activity or treatment at enrollment, with the exception that those with gout were more likely to be receiving sulfasalazine and less likely to be receiving nonsteroidal antiinflammatory drugs. After adjustments for age and sex, moderate hyperuricemia (serum\n                      <jats:styled-content style=\"fixed-case\">UA<\/jats:styled-content>\n                      &gt;6.8 to \u22648 mg\/dl) was associated with an increased risk of\n                      <jats:styled-content style=\"fixed-case\">CVD<\/jats:styled-content>\n                      \u2010related mortality (hazard ratio 1.56 [95% confidence interval 1.11\u20132.21]). This association was attenuated and not significant following additional adjustment for comorbidities that more commonly accompany hyperuricemia. Results corresponding with serum\n                      <jats:styled-content style=\"fixed-case\">UA<\/jats:styled-content>\n                      concentrations of &gt;8.0 mg\/dl were similar, although not reaching statistical significance in any model. There were no associations of baseline serum\n                      <jats:styled-content style=\"fixed-case\">UA<\/jats:styled-content>\n                      concentration with all\u2010cause mortality.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>\n                      Our study reports the frequency of hyperuricemia and gout in patients with\n                      <jats:styled-content style=\"fixed-case\">RA<\/jats:styled-content>\n                      . These results demonstrate strong associations of hyperuricemia with\n                      <jats:styled-content style=\"fixed-case\">CVD<\/jats:styled-content>\n                      mortality in this population, a risk that appears to be driven by excess comorbidity.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/acr.23926","type":"journal-article","created":{"date-parts":[[2019,5,10]],"date-time":"2019-05-10T07:35:53Z","timestamp":1557473753000},"page":"950-958","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":42,"title":["Coexistent Hyperuricemia and Gout in Rheumatoid Arthritis: Associations With Comorbidities, Disease Activity, and Mortality"],"prefix":"10.1002","volume":"72","author":[{"given":"Andrew","family":"Chiou","sequence":"first","affiliation":[{"name":"University of Nebraska Medical Center  Omaha"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9649-3588","authenticated-orcid":false,"given":"Bryant R.","family":"England","sequence":"additional","affiliation":[{"name":"University of Nebraska Medical Center and VA Nebraska\u2013Western Iowa Health Care System  Omaha Nebraska"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Harlan","family":"Sayles","sequence":"additional","affiliation":[{"name":"University of Nebraska Medical Center  Omaha"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Geoffrey M.","family":"Thiele","sequence":"additional","affiliation":[{"name":"University of Nebraska Medical Center and VA Nebraska\u2013Western Iowa Health Care System  Omaha Nebraska"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael J.","family":"Duryee","sequence":"additional","affiliation":[{"name":"University of Nebraska Medical Center and VA Nebraska\u2013Western Iowa Health Care System  Omaha Nebraska"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joshua F.","family":"Baker","sequence":"additional","affiliation":[{"name":"Corporal Michael J. 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