{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,13]],"date-time":"2025-12-13T04:53:20Z","timestamp":1765601600790,"version":"3.48.0"},"reference-count":27,"publisher":"BMJ","issue":"6","license":[{"start":{"date-parts":[[2020,6,25]],"date-time":"2020-06-25T00:00:00Z","timestamp":1593043200000},"content-version":"unspecified","delay-in-days":24,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["reference UIDB\/4255\/2020"],"award-info":[{"award-number":["reference UIDB\/4255\/2020"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]},{"name":"#H4A Primary Healthcare Research Network"}],"content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open"],"accepted":{"date-parts":[[2020,5,11]]},"published-print":{"date-parts":[[2020,6]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To translate and validate the Problem-Solving Decision-Making scale instrument into the Portuguese language.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design<\/jats:title>\n                    <jats:p>Cross-sectional study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting: participants<\/jats:title>\n                    <jats:p>The Problem-Solving Decision-Making scale was translated from English to Portuguese and then back-translated to obtain a final version. The questionnaire was then applied face-to-face from January to March 2019 in a representative sample of the Portuguese population (n=301 people aged 20 years or more) to validate the Problem-Solving Decision-Making scale in a Portuguese population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Outcomes<\/jats:title>\n                    <jats:p>Principal component analysis and Cronbach\u2019s alpha.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Principal component analysis was used to evaluate the validity of the internal structure of the scale. The results identified two components: problem-solving and decision-making with an explained variance of 65.9%. For internal consistency, three different techniques were used and applied to the two components. All of the items have very good internal consistency (problem-solving Cronbach\u2019s alpha=0.931 and decision-making Cronbach\u2019s alpha=0.951).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The validation of the Portuguese scale agreed well with the existing literature. The scale can be divided into two components: the problem-solving component and the decision-making component. The translated scale demonstrated good internal consistency and can therefore be used in future studies.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1136\/bmjopen-2019-033625","type":"journal-article","created":{"date-parts":[[2020,6,29]],"date-time":"2020-06-29T02:35:19Z","timestamp":1593398119000},"page":"e033625","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":4,"title":["The Problem-Solving Decision-Making scale\u2014translation and validation for the Portuguese language: a cross-sectional study"],"prefix":"10.1136","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8168-0009","authenticated-orcid":false,"given":"Micaela","family":"Greg\u00f3rio","sequence":"first","affiliation":[{"name":"Department of Community Medicine, Information and Health Decision Sciences (MEDCIDS), Faculty of Medicine of the University of Porto, Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1199-2220","authenticated-orcid":false,"given":"Andreia","family":"Teixeira","sequence":"additional","affiliation":[{"name":"Department of Community Medicine, Information and Health Decision Sciences (MEDCIDS), Faculty of Medicine of the University of Porto, Porto, Portugal"},{"name":"Centre for Health Technology and Services Research (CINTESIS), Faculty of Medicine of the University of Porto, Porto, Portugal"}]},{"given":"Ros\u00e1lia","family":"P\u00e1scoa","sequence":"additional","affiliation":[{"name":"Department of Community Medicine, Information and Health Decision Sciences (MEDCIDS), Faculty of Medicine of the University of Porto, Porto, Portugal"},{"name":"Centre for Health Technology and Services Research (CINTESIS), Faculty of Medicine of the University of Porto, Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2604-9369","authenticated-orcid":false,"given":"Sofia","family":"Baptista","sequence":"additional","affiliation":[{"name":"Department of Community Medicine, Information and Health Decision Sciences (MEDCIDS), Faculty of Medicine of the University of Porto, Porto, Portugal"}]},{"given":"Rosa","family":"Carvalho","sequence":"additional","affiliation":[{"name":"#H4A Primary Healthcare Research Network, Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8561-5167","authenticated-orcid":false,"given":"Carlos","family":"Martins","sequence":"additional","affiliation":[{"name":"Department of Community Medicine, Information and Health Decision Sciences (MEDCIDS), Faculty of Medicine of the University of Porto, Porto, Portugal"},{"name":"Centre for Health Technology and Services Research (CINTESIS), Faculty of Medicine of the University of Porto, Porto, Portugal"}]}],"member":"239","published-online":{"date-parts":[[2020,6,28]]},"reference":[{"key":"2025121220513069000_10.6.e033625.1","doi-asserted-by":"crossref","unstructured":"Levenstein DJ . 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