{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,22]],"date-time":"2025-10-22T21:57:03Z","timestamp":1761170223291,"version":"build-2065373602"},"reference-count":55,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2024,4,26]],"date-time":"2024-04-26T00:00:00Z","timestamp":1714089600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,4,26]],"date-time":"2024-04-26T00:00:00Z","timestamp":1714089600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100012681","name":"Universit\u00e4tsklinikum K\u00f6ln","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100012681","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Orofac Orthop"],"published-print":{"date-parts":[[2025,11]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>In light of the growing interest in orthodontic care and its effectiveness in Germany, part\u00a02 of this multicenter cohort study evaluated patient-reported outcomes such as oral health-related quality of life (OHRQoL), oral hygiene habits, oral health beliefs, and potential influencing factors.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Of 586 patients screened from seven German study centers, data from 343 patients were analyzed for this part of the study. At the end of their orthodontic treatment, study participants filled out a\u00a0questionnaire of either the German long version of the Oral Health Impact Profile (OHIP-G\u00a049) or the German short version of the Child Oral Health Impact Profile (COHIP-19), depending on their age, as well as questions about their oral hygiene behavior and beliefs. Patient-, treatment- and occlusion-related factors were analyzed to account for potential influencing factors with regard to patients\u2019 OHRQoL after orthodontic treatment.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      In all, 222 study participants filled out the OHIP-based and 121 the COHIP-based questionnaire. The mean OHIP-G\u00a049 score was 12.68 and the mean OHIP-G\u00a014 score was 3.09; the mean COHIP-19 score was 6.52 (inverted score 69.48). For OHIP-G\u00a049 scores, a\u00a0nonsignificant trend towards a\u00a0higher score for male patients (14.45 vs 11.54;\n                      <jats:italic>p<\/jats:italic>\n                      \u202f=\u20090.061) was detected, while this trend was inverse for the COHIP-19 scores, i.e., female patients reported more impairment (total score 6.99 vs. 5.84;\n                      <jats:italic>p<\/jats:italic>\n                      \u202f=\u20090.099). Analyses suggested a\u00a0trend towards better OHRQoL for patients who classified for the Peer Assessment Rating (PAR) Index improvement rate group \u2018greatly improved\u2019 as well as for nonsmokers. Oral hygiene habits and beliefs after orthodontic treatment were estimated to be good.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>In this German cohort, OHRQoL proved to be good and was rather unimpaired after orthodontic treatment. Furthermore, self-reported oral hygiene behavior and oral health beliefs represented good health awareness.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1007\/s00056-024-00528-z","type":"journal-article","created":{"date-parts":[[2024,4,26]],"date-time":"2024-04-26T06:02:16Z","timestamp":1714111336000},"page":"412-423","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Quality of orthodontic care\u2014A\u00a0multicenter cohort study in a\u00a0German convenience sample","Kieferorthop\u00e4dische Behandlungsqualit\u00e4t\u00a0\u2013 Eine nationale, multizentrische Querschnittsstudie"],"prefix":"10.1007","volume":"86","author":[{"given":"Isabelle","family":"Graf","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Niko Christian","family":"Bock","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Theodosia","family":"Bartzela","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vera","family":"R\u00f6per","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Uwe","family":"Schumann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karl","family":"Reck","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hans-Joachim","family":"Helms","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karolin","family":"Hoefer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ulrike","family":"Fritz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Wolf","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dirk","family":"Wiechmann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paul-Georg","family":"Jost-Brinkmann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sabine","family":"Ruf","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bert","family":"Braumann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2024,4,26]]},"reference":[{"issue":"5","key":"528_CR1","doi-asserted-by":"publisher","first-page":"291","DOI":"10.1007\/s00056-021-00304-3","volume":"83","author":"I Graf","year":"2022","unstructured":"Graf\u00a0I, Bock\u00a0NC, Bartzela\u00a0T, R\u00f6per\u00a0V, Schumann\u00a0U, Reck\u00a0K, Christ\u00a0H, H\u00f6fer\u00a0K, Fritz\u00a0U, Wiechmann\u00a0D, Jost-Brinkmann\u00a0P\u2011G, Wolf\u00a0M, Ruf\u00a0S, Braumann\u00a0B (2022) Quality of orthodontic care\u2014A multicenter cohort study in Germany. Part 1: Evaluation of effectiveness of orthodontic treatments and predictive factors. J\u00a0Orofac Orthop 83(5):291\u2013306","journal-title":"J Orofac Orthop"},{"issue":"1","key":"528_CR2","first-page":"3","volume":"5","author":"D Locker","year":"1988","unstructured":"Locker\u00a0D (1988) Measuring oral health: a\u00a0conceptual framework. Community Dent Health 5(1):3\u201318","journal-title":"Community Dent Health"},{"issue":"8","key":"528_CR3","doi-asserted-by":"publisher","first-page":"918","DOI":"10.1007\/s00103-021-03372-3","volume":"64","author":"S Ruf","year":"2021","unstructured":"Ruf\u00a0S, Proff\u00a0P, Lisson\u00a0J (2021) Health relevance of malocclusions and their treatment. Bundesgesundheitsbl 64(8):918\u2013923","journal-title":"Bundesgesundheitsbl"},{"issue":"4","key":"528_CR4","doi-asserted-by":"publisher","first-page":"377","DOI":"10.1093\/ejo\/cjab070","volume":"44","author":"L N\u00e4rhi","year":"2022","unstructured":"N\u00e4rhi\u00a0L, Tolvanen\u00a0M, Pirttiniemi\u00a0P, Silvola\u00a0AS (2022) Malocclusion severity and its associations with oral health-related quality of life in an adult population. Eur J Orthod 44(4):377\u2013384","journal-title":"Eur J Orthod"},{"issue":"3","key":"528_CR5","doi-asserted-by":"publisher","first-page":"242","DOI":"10.1093\/ejo\/cjz026","volume":"42","author":"AS Silvola","year":"2020","unstructured":"Silvola\u00a0AS, N\u00e4rhi\u00a0L, Tolvanen\u00a0M, Pirttiniemi\u00a0P (2020) Gender-specific associations of malocclusion traits with oral health-related quality of life in a\u00a0Finnish adult population. Eur J Orthod 42(3):242\u2013249","journal-title":"Eur J Orthod"},{"issue":"5","key":"528_CR6","doi-asserted-by":"publisher","first-page":"297","DOI":"10.1007\/s00056-018-0142-4","volume":"79","author":"F Kunz","year":"2018","unstructured":"Kunz\u00a0F, Platte\u00a0P, Ke\u00df\u00a0S, Geim\u00a0L, Zeman\u00a0F, Proff\u00a0P, Hirschfelder\u00a0U, Stellzig-Eisenhauer\u00a0A (2018) Correlation between oral health-related quality of life and orthodontic treatment need in children and adolescents\u2014a\u00a0prospective interdisciplinary multicentre cohort study. J\u00a0Orofac Orthop 79(5):297\u2013308","journal-title":"J Orofac Orthop"},{"issue":"4","key":"528_CR7","doi-asserted-by":"publisher","first-page":"174","DOI":"10.1007\/s00056-019-00181-x","volume":"80","author":"F Kunz","year":"2019","unstructured":"Kunz\u00a0F, Platte\u00a0P, Kess\u00a0S, Geim\u00a0L, Zeman\u00a0F, Proff\u00a0P, Hirschfelder\u00a0U, Stellzig-Eisenhauer\u00a0A (2019) Impact of specific orthodontic parameters on the oral health-related quality of life in children and adolescents: A\u00a0prospective interdisciplinary, multicentre, cohort study. J\u00a0Orofac Orthop 80(4):174\u2013183","journal-title":"J Orofac Orthop"},{"issue":"3","key":"528_CR8","doi-asserted-by":"publisher","first-page":"238","DOI":"10.1093\/ejo\/cju046","volume":"37","author":"L Dimberg","year":"2015","unstructured":"Dimberg\u00a0L, Arnrup\u00a0K, Bondemark\u00a0L (2015) The impact of malocclusion on the quality of life among children and adolescents: a\u00a0systematic review of quantitative studies. Eur J Orthod 37(3):238\u2013247","journal-title":"Eur J Orthod"},{"issue":"4","key":"528_CR9","doi-asserted-by":"publisher","first-page":"244","DOI":"10.1111\/joor.12487","volume":"44","author":"A Chan","year":"2017","unstructured":"Chan\u00a0A, Antoun\u00a0JS, Morgaine\u00a0KC, Farella\u00a0M (2017) Accounts of bullying on Twitter in relation to dentofacial features and orthodontic treatment. J\u00a0Oral Rehabil 44(4):244\u2013250","journal-title":"J Oral Rehabil"},{"issue":"2","key":"528_CR10","doi-asserted-by":"publisher","first-page":"125","DOI":"10.1093\/ejo\/cjy035","volume":"41","author":"K Jaeken","year":"2018","unstructured":"Jaeken\u00a0K, Cadenas de Llano-P\u00e9rula\u00a0M, Lemiere\u00a0J, Verdonck\u00a0A, Fieuws\u00a0S, Willems\u00a0G (2018) Reported changes in oral health-related quality of life in children and adolescents before, during, and after orthodontic treatment: a\u00a0longitudinal study. Eur J Orthod 41(2):125\u2013132","journal-title":"Eur J Orthod"},{"issue":"6","key":"528_CR11","doi-asserted-by":"publisher","first-page":"704","DOI":"10.1093\/ejo\/cjr085","volume":"34","author":"AS Silvola","year":"2012","unstructured":"Silvola\u00a0AS, Rusanen\u00a0J, Tolvanen\u00a0M, Pirttiniemi\u00a0P, Lahti\u00a0S (2012) Occlusal characteristics and quality of life before and after treatment of severe malocclusion. Eur J Orthod 34(6):704\u2013709","journal-title":"Eur J Orthod"},{"key":"528_CR12","doi-asserted-by":"publisher","first-page":"148","DOI":"10.1186\/s12903-015-0130-7","volume":"15","author":"DH Zheng","year":"2015","unstructured":"Zheng\u00a0DH, Wang\u00a0XX, Su\u00a0YR, Zhao\u00a0SY, Xu\u00a0C, Kong\u00a0C, Zhang\u00a0J (2015) Assessing changes in quality of life using the Oral Health Impact Profile (OHIP) in patients with different classifications of malocclusion during comprehensive orthodontic treatment. Bmc Oral Health 15:148","journal-title":"Bmc Oral Health"},{"issue":"1","key":"528_CR13","first-page":"3","volume":"11","author":"GD Slade","year":"1994","unstructured":"Slade\u00a0GD, Spencer\u00a0AJ (1994) Development and evaluation of the Oral Health Impact Profile. Community Dent Health 11(1):3\u201311","journal-title":"Community Dent Health"},{"issue":"4","key":"528_CR14","doi-asserted-by":"publisher","first-page":"302","DOI":"10.1111\/j.1752-7325.2012.00338.x","volume":"72","author":"HL Broder","year":"2012","unstructured":"Broder\u00a0HL, Wilson-Genderson\u00a0M, Sischo\u00a0L (2012) Reliability and validity testing for the Child Oral Health Impact Profile-Reduced (COHIP-SF 19). J\u00a0Public Health Dent 72(4):302\u2013312","journal-title":"J Public Health Dent"},{"issue":"6","key":"528_CR15","doi-asserted-by":"publisher","first-page":"483","DOI":"10.1111\/j.0909-8836.2003.00079.x","volume":"111","author":"MT John","year":"2003","unstructured":"John\u00a0MT, LeResche\u00a0L, Koepsell\u00a0TD, Hujoel\u00a0P, Miglioretti\u00a0DL, Micheelis\u00a0W (2003) Oral health-related quality of life in Germany. Eur J Oral Sci 111(6):483\u2013491","journal-title":"Eur J Oral Sci"},{"issue":"2","key":"528_CR16","doi-asserted-by":"publisher","first-page":"301","DOI":"10.1007\/s00784-015-1503-7","volume":"20","author":"I Sierwald","year":"2016","unstructured":"Sierwald\u00a0I, John\u00a0MT, Sagheri\u00a0D, Neuschulz\u00a0J, Sch\u00fcler\u00a0E, Splieth\u00a0C, Jost-Brinkmann\u00a0P\u2011G, Reissmann\u00a0DR (2016) The German 19-item version of the Child Oral Health Impact Profile: translation and psychometric properties. Clin Oral Investig 20(2):301\u2013313","journal-title":"Clin Oral Investig"},{"issue":"3","key":"528_CR17","first-page":"124","volume":"54","author":"J Guo","year":"2020","unstructured":"Guo\u00a0J, Li\u00a0L, Guan\u00a0G, Bennani\u00a0F, Mei\u00a0L (2020) Oral health knowledge and practice among orthodontic clients in China and New Zealand. Can. J\u00a0Dent Hyg 54(3):124\u2013132","journal-title":"J Dent Hyg"},{"issue":"3","key":"528_CR18","first-page":"133","volume":"27","author":"S Martignon","year":"2010","unstructured":"Martignon\u00a0S, Ekstrand\u00a0KR, Lemos\u00a0MI, Lozano\u00a0MP, Higuera\u00a0C (2010) Plaque, caries level and oral hygiene habits in young patients receiving orthodontic treatment. Community Dent Health 27(3):133\u2013138","journal-title":"Community Dent Health"},{"issue":"4","key":"528_CR19","doi-asserted-by":"publisher","first-page":"96","DOI":"10.3390\/dj7040096","volume":"7","author":"S Petrauskiene","year":"2019","unstructured":"Petrauskiene\u00a0S, Wanczewska\u00a0N, Slabsinskiene\u00a0E, Zemgulyte\u00a0G (2019) Self-Reported Changes in Oral Hygiene Habits among Adolescents Receiving Orthodontic Treatment. Dent J (basel) 7(4):96","journal-title":"Dent J (basel)"},{"issue":"2","key":"528_CR20","first-page":"61","volume":"18","author":"I Kudirkaite","year":"2016","unstructured":"Kudirkaite\u00a0I, Lopatiene\u00a0K, Zubiene\u00a0J, Saldunaite\u00a0K (2016) Age and gender influence on oral hygiene among adolescents with fixed orthodontic appliances. Stomatologija 18(2):61\u201365","journal-title":"Stomatologija"},{"issue":"1","key":"528_CR21","doi-asserted-by":"publisher","first-page":"41","DOI":"10.1186\/s40510-016-0154-9","volume":"17","author":"M Cozzani","year":"2016","unstructured":"Cozzani\u00a0M, Ragazzini\u00a0G, Delucchi\u00a0A, Mutinelli\u00a0S, Barreca\u00a0C, Rinchuse\u00a0DJ, Servetto\u00a0R, Piras\u00a0V (2016) Oral hygiene compliance in orthodontic patients: a\u00a0randomized controlled study on the effects of a\u00a0post-treatment communication. Prog Orthod 17(1):41","journal-title":"Prog Orthod"},{"issue":"5","key":"528_CR22","doi-asserted-by":"publisher","first-page":"396","DOI":"10.1016\/0002-9416(85)90066-1","volume":"88","author":"LA Tedesco","year":"1985","unstructured":"Tedesco\u00a0LA, Albino\u00a0JE, Cunat\u00a0JJ (1985) Reliability and validity of the Orthodontic Locus of Control Scale. Am J Orthod 88(5):396\u2013401","journal-title":"Am J Orthod"},{"issue":"3","key":"528_CR23","doi-asserted-by":"publisher","first-page":"354","DOI":"10.1016\/j.ajodo.2006.03.040","volume":"133","author":"SJ Lee","year":"2008","unstructured":"Lee\u00a0SJ, Ahn\u00a0SJ, Kim\u00a0TW (2008) Patient compliance and locus of control in orthodontic treatment: a\u00a0prospective study. Am J Orthod Dentofacial Orthop 133(3):354\u2013358","journal-title":"Am J Orthod Dentofacial Orthop"},{"issue":"6","key":"528_CR24","doi-asserted-by":"publisher","first-page":"684","DOI":"10.1016\/S0889-5406(98)70201-X","volume":"114","author":"HG Sergl","year":"1998","unstructured":"Sergl\u00a0HG, Klages\u00a0U, Zentner\u00a0A (1998) Pain and discomfort during orthodontic treatment: causative factors and effects on compliance. Am J Orthod Dentofacial Orthop 114(6):684\u2013691","journal-title":"Am J Orthod Dentofacial Orthop"},{"issue":"6","key":"528_CR25","doi-asserted-by":"publisher","first-page":"425","DOI":"10.1034\/j.1600-0722.2002.21363.x","volume":"110","author":"MT John","year":"2002","unstructured":"John\u00a0MT, Patrick\u00a0DL, Slade\u00a0GD (2002) The German version of the Oral Health Impact Profile-translation and psychometric properties. Eur J Oral Sci 110(6):425\u2013433","journal-title":"Eur J Oral Sci"},{"issue":"4","key":"528_CR26","doi-asserted-by":"publisher","first-page":"277","DOI":"10.1111\/j.1600-0528.2006.00279.x","volume":"34","author":"MT John","year":"2006","unstructured":"John\u00a0MT, Miglioretti\u00a0DL, LeResche\u00a0L, Koepsell\u00a0TD, Hujoel\u00a0P, Micheelis\u00a0W (2006) German short forms of the Oral Health Impact Profile. Community Dent Oral Epidemiol 34(4):277\u2013288","journal-title":"Community Dent Oral Epidemiol"},{"issue":"8","key":"528_CR27","first-page":"784","volume":"114","author":"MT John","year":"2004","unstructured":"John\u00a0MT, Micheelis\u00a0W, Biffar\u00a0R (2004) Reference values in oral health-related quality of life for the abbreviated version of the Oral Health Impact Profile. Schweiz Monatsschr Zahnmed 114(8):784\u2013791","journal-title":"Schweiz Monatsschr Zahnmed"},{"key":"528_CR28","doi-asserted-by":"publisher","first-page":"161","DOI":"10.1186\/1472-6831-14-161","volume":"14","author":"RA Jordan","year":"2014","unstructured":"Jordan\u00a0RA, Bodechtel\u00a0C, Hertrampf\u00a0K, Hoffmann\u00a0T, Kocher\u00a0T, Nitschke\u00a0I, Schiffner\u00a0U, Stark\u00a0H, Zimmer\u00a0S, Micheelis W and the DMS V Surveillance Investigators\u2019 Group (2014) The Fifth German Oral Health Study (F\u00fcnfte Deutsche Mundgesundheitsstudie, DMS V)\u2014rationale, design, and methods. Bmc Oral Health 14:161","journal-title":"Bmc Oral Health"},{"key":"528_CR29","unstructured":"Genzel H (2003) Richtlinien des Bundesausschusses der Zahn\u00e4rzte und Krankenkassen f\u00fcr die kieferorthop\u00e4dische Behandlung. Bundesanzeiger 226:24.966"},{"issue":"3","key":"528_CR30","doi-asserted-by":"publisher","first-page":"180","DOI":"10.1093\/ejo\/14.3.180","volume":"14","author":"S Richmond","year":"1992","unstructured":"Richmond\u00a0S, Shaw\u00a0WC, Roberts\u00a0CT, Andrews\u00a0M (1992) The PAR Index (Peer Assessment Rating): methods to determine outcome of orthodontic treatment in terms of improvement and standards. Eur J Orthod 14(3):180\u2013187","journal-title":"Eur J Orthod"},{"issue":"4","key":"528_CR31","doi-asserted-by":"publisher","first-page":"311","DOI":"10.1177\/1465312519881454","volume":"46","author":"S Quach","year":"2019","unstructured":"Quach\u00a0S, Popat\u00a0H, Karki\u00a0A, Playle\u00a0R, Richmond\u00a0S (2019) Factors influencing orthodontic treatment outcome in South East Wales and implications for service commissioning. J\u00a0Orthod 46(4):311\u2013322","journal-title":"J Orthod"},{"issue":"2","key":"528_CR32","doi-asserted-by":"publisher","first-page":"270","DOI":"10.2319\/042307-206.1","volume":"78","author":"KM Freitas","year":"2008","unstructured":"Freitas\u00a0KM, Freitas\u00a0DS, Valarelli\u00a0FP, Freitas\u00a0MR, Janson\u00a0G (2008) PAR evaluation of treated Class\u00a0I extraction patients. Angle Orthod 78(2):270\u2013274","journal-title":"Angle Orthod"},{"issue":"3","key":"528_CR33","doi-asserted-by":"publisher","first-page":"217","DOI":"10.1016\/j.bjoms.2010.03.009","volume":"49","author":"S Ponduri","year":"2011","unstructured":"Ponduri\u00a0S, Pringle\u00a0A, Illing\u00a0H, Brennan\u00a0PA (2011) Peer Assessment Rating (PAR) index outcomes for orthodontic and orthognathic surgery patients. Br J Oral Maxillofac Surg 49(3):217\u2013220","journal-title":"Br J Oral Maxillofac Surg"},{"key":"528_CR34","doi-asserted-by":"publisher","unstructured":"Jordan AR, Kuhr K, Ohm C, Frenzel Baudisch N, Kirschneck C (2023) Sechste Deutsche Mundgesundheitsstudie (dms 6). Zahn- und Kieferfehlstellungen bei Kindern. Institut der Deutschen Zahn\u00e4rzte (idz). https:\/\/doi.org\/10.23786\/S-2021-01","DOI":"10.23786\/S-2021-01"},{"issue":"2","key":"528_CR35","first-page":"158","volume":"94","author":"P Mandava","year":"2021","unstructured":"Mandava\u00a0P, Singaraju\u00a0GS, Obili\u00a0S, Nettam\u00a0V, Vatturu\u00a0S, Erugu\u00a0S (2021) Impact of self-esteem on the relationship between orthodontic treatment and the oral health-related quality of life in patients after orthodontic treatment\u2014a\u00a0systematic review. Med Pharm. Rep 94(2):158\u2013169","journal-title":"Rep"},{"key":"528_CR36","doi-asserted-by":"crossref","unstructured":"Kaklamanos EG, Makrygiannakis MA, Athanasiou AE (2023) Oral Health-Related Quality of Life throughout Treatment with Clear Aligners in Comparison to Conventional Metal Fixed Orthodontic Appliances: A\u00a0Systematic Review. Int J Environ Res Public Health 20(4)","DOI":"10.3390\/ijerph20043537"},{"key":"528_CR37","doi-asserted-by":"publisher","first-page":"66","DOI":"10.1186\/1472-6831-14-66","volume":"14","author":"Y Zhou","year":"2014","unstructured":"Zhou\u00a0Y, Wang\u00a0Y, Wang\u00a0X, Voli\u00e8re\u00a0G, Hu\u00a0R (2014) The impact of orthodontic treatment on the quality of life a\u00a0systematic review. Bmc Oral Health 14:66","journal-title":"Bmc Oral Health"},{"issue":"4","key":"528_CR38","doi-asserted-by":"publisher","first-page":"644","DOI":"10.1016\/j.ajodo.2016.12.011","volume":"151","author":"H Javidi","year":"2017","unstructured":"Javidi\u00a0H, Vettore\u00a0M, Benson\u00a0PE (2017) Does orthodontic treatment before the age of 18\u00a0years improve oral health-related quality of life? A\u00a0systematic review and meta-analysis. Am J Orthod Dentofacial Orthop 151(4):644\u2013655","journal-title":"Am J Orthod Dentofacial Orthop"},{"issue":"2","key":"528_CR39","doi-asserted-by":"publisher","first-page":"e194","DOI":"10.4317\/jced.55527","volume":"11","author":"E Ferrando-Magraner","year":"2019","unstructured":"Ferrando-Magraner\u00a0E, Garc\u00eda-Sanz\u00a0V, Bellot-Arc\u00eds\u00a0C, Montiel-Company\u00a0JM, Almerich-Silla\u00a0JM, Paredes-Gallardo\u00a0V (2019) Oral health-related quality of life of adolescents after orthodontic treatment. A\u00a0systematic review. J\u00a0Clin Exp Dent 11(2):e194\u2013e202","journal-title":"J Clin Exp Dent"},{"issue":"1","key":"528_CR40","doi-asserted-by":"publisher","first-page":"24","DOI":"10.1038\/s41432-020-0084-8","volume":"21","author":"A Wall","year":"2020","unstructured":"Wall\u00a0A (2020) Do malocclusions affect oral health related quality of life? Evid Based Dent 21(1):24\u201325","journal-title":"Evid Based Dent"},{"issue":"5","key":"528_CR41","doi-asserted-by":"publisher","first-page":"405","DOI":"10.1007\/s00056-015-0300-x","volume":"76","author":"I Sierwald","year":"2015","unstructured":"Sierwald\u00a0I, John\u00a0MT, Schierz\u00a0O, Jost-Brinkmann\u00a0PG, Reissmann\u00a0DR (2015) Association of overjet and overbite with esthetic impairments of oral health-related quality of life. J\u00a0Orofac Orthop 76(5):405\u2013420","journal-title":"J Orofac Orthop"},{"issue":"2","key":"528_CR42","doi-asserted-by":"publisher","first-page":"E2","DOI":"10.1038\/bdj.2007.33","volume":"202","author":"A Johal","year":"2007","unstructured":"Johal\u00a0A, Cheung\u00a0MY, Marcene\u00a0W (2007) The impact of two different malocclusion traits on quality of life. Br Dent\u00a0J 202(2):E2","journal-title":"Br Dent J"},{"issue":"3","key":"528_CR43","doi-asserted-by":"publisher","first-page":"238","DOI":"10.1093\/ejo\/cju046","volume":"37","author":"L Dimberg","year":"2014","unstructured":"Dimberg\u00a0L, Arnrup\u00a0K, Bondemark\u00a0L (2014) The impact of malocclusion on the quality of life among children and adolescents: A\u00a0systematic review of quantitative studies. Eur J Orthod 37(3):238\u2013247","journal-title":"Eur J Orthod"},{"issue":"8","key":"528_CR44","doi-asserted-by":"publisher","first-page":"1881","DOI":"10.1007\/s00784-015-1681-3","volume":"20","author":"L Kragt","year":"2016","unstructured":"Kragt\u00a0L, Dhamo\u00a0B, Wolvius\u00a0EB, Ongkosuwito\u00a0EM (2016) The impact of malocclusions on oral health-related quality of life in children\u2014A systematic review and meta-analysis. Clin Oral Investig 20(8):1881\u20131894","journal-title":"Clin Oral Investig"},{"issue":"5","key":"528_CR45","doi-asserted-by":"publisher","first-page":"811","DOI":"10.1016\/j.ajodo.2016.04.019","volume":"150","author":"DL Healey","year":"2016","unstructured":"Healey\u00a0DL, Gauld\u00a0RD, Thomson\u00a0WM (2016) Treatment-associated changes in malocclusion and oral health-related quality of life: A\u00a04-year cohort study. Am J Orthod Dentofacial Orthop 150(5):811\u2013817","journal-title":"Am J Orthod Dentofacial Orthop"},{"issue":"1","key":"528_CR46","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1186\/s12955-018-0847-5","volume":"16","author":"L Sun","year":"2018","unstructured":"Sun\u00a0L, Wong\u00a0HM, McGrath\u00a0CPJ (2018) The factors that influence oral health-related quality of life in 15-year-old children. Health Qual Life Outcomes 16(1):19","journal-title":"Health Qual Life Outcomes"},{"issue":"4","key":"528_CR47","doi-asserted-by":"publisher","first-page":"652","DOI":"10.1016\/j.ajodo.2015.04.039","volume":"148","author":"C Pach\u00eaco-Pereira","year":"2015","unstructured":"Pach\u00eaco-Pereira\u00a0C, Pereira\u00a0JR, Dick\u00a0BD, Perez\u00a0A, Flores-Mir\u00a0C (2015) Factors associated with patient and parent satisfaction after orthodontic treatment: a\u00a0systematic review. Am J Orthod Dentofacial Orthop 148(4):652\u2013659","journal-title":"Am J Orthod Dentofacial Orthop"},{"issue":"2","key":"528_CR48","doi-asserted-by":"publisher","first-page":"153","DOI":"10.1038\/sj.bdj.2018.529","volume":"225","author":"NN Bakri","year":"2018","unstructured":"Bakri\u00a0NN, Tsakos\u00a0G, Masood\u00a0M (2018) Smoking status and oral health-related quality of life among adults in the United Kingdom. Br Dent\u00a0J 225(2):153\u2013158","journal-title":"Br Dent J"},{"issue":"12","key":"528_CR49","doi-asserted-by":"publisher","first-page":"3531","DOI":"10.1111\/add.15513","volume":"116","author":"PJ Ford","year":"2021","unstructured":"Ford\u00a0PJ, Rich\u00a0AM (2021) Tobacco Use and Oral Health. Addiction 116(12):3531\u20133540","journal-title":"Addiction"},{"issue":"1","key":"528_CR50","doi-asserted-by":"publisher","first-page":"257","DOI":"10.1186\/s12955-020-01512-y","volume":"18","author":"RA Sagtani","year":"2020","unstructured":"Sagtani\u00a0RA, Thapa\u00a0S, Sagtani\u00a0A (2020) Smoking, general and oral health related quality of life\u2014a\u00a0comparative study from Nepal. Health Qual Life Outcomes 18(1):257","journal-title":"Health Qual Life Outcomes"},{"issue":"3","key":"528_CR51","first-page":"167","volume":"12","author":"R Habibagahi","year":"2020","unstructured":"Habibagahi\u00a0R, Navabi\u00a0N, Alsadat Hashemipour\u00a0M, Hashemzehi\u00a0A (2020) Does Smoking Cessation Improve Oral Health-related Quality of Life? A\u00a0Pilot Study. Addict Health 12(3):167\u2013174","journal-title":"Addict Health"},{"issue":"8","key":"528_CR52","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3390\/ijerph19084843","volume":"19","author":"BF Salvesen","year":"2022","unstructured":"Salvesen\u00a0BF, Grytten\u00a0J, Rongen\u00a0G, Vandevska-Radunovic\u00a0V (2022) Patient-Reported Outcome Measures on Oral Hygiene, Periodontal Health, and Treatment Satisfaction of Orthodontic Retention Patients up to Ten Years after Treatment\u2014A Cross-Sectional Study. Int J Environ Res Public Health 19(8):1\u201310","journal-title":"Int J Environ Res Public Health"},{"key":"528_CR53","volume-title":"F\u00fcnfte Deutsche Mundgesundheitsstudie. Deutscher Zahn\u00e4rzteverlag D\u00c4V","author":"der Institut","year":"2016","unstructured":"der Institut, Deutschen Zahn\u00e4rzte\u00a0IDZ (2016) F\u00fcnfte Deutsche Mundgesundheitsstudie. Deutscher Zahn\u00e4rzteverlag D\u00c4V. K\u00f6ln"},{"issue":"1","key":"528_CR54","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1037\/h0092976","volume":"80","author":"JB Rotter","year":"1966","unstructured":"Rotter\u00a0JB (1966) Generalized expectancies for internal versus external control of reinforcement. Psychol Monogr 80(1):1\u201328","journal-title":"Psychol Monogr"},{"issue":"3","key":"528_CR55","doi-asserted-by":"publisher","first-page":"382","DOI":"10.1016\/j.ajodo.2008.04.022","volume":"136","author":"KR Taylor","year":"2009","unstructured":"Taylor\u00a0KR, Kiyak\u00a0A, Huang\u00a0GJ, Greenlee\u00a0GM, Jolley\u00a0CJ, King\u00a0GJ (2009) Effects of malocclusion and its treatment on the quality of life of adolescents. Am J Orthod Dentofacial Orthop 136(3):382\u2013392","journal-title":"Am J Orthod Dentofacial Orthop"}],"container-title":["Journal of Orofacial Orthopedics \/ Fortschritte der Kieferorthop\u00e4die"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00056-024-00528-z.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00056-024-00528-z\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00056-024-00528-z.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,22]],"date-time":"2025-10-22T02:03:24Z","timestamp":1761098604000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00056-024-00528-z"}},"subtitle":["Part\u00a02: Cross-sectional patient-reported outcomes after orthodontic treatment","Teil\u00a02: Patient-reported outcomes nach kieferorthop\u00e4discher Behandlung"],"short-title":[],"issued":{"date-parts":[[2024,4,26]]},"references-count":55,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2025,11]]}},"alternative-id":["528"],"URL":"https:\/\/doi.org\/10.1007\/s00056-024-00528-z","relation":{},"ISSN":["1434-5293","1615-6714"],"issn-type":[{"type":"print","value":"1434-5293"},{"type":"electronic","value":"1615-6714"}],"subject":[],"published":{"date-parts":[[2024,4,26]]},"assertion":[{"value":"22 January 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"11 March 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 April 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"I.\u00a0Graf, N.C.\u00a0Bock, T.\u00a0Bartzela, V.\u00a0R\u00f6per, U.\u00a0Schumann, K.\u00a0Reck, H.-J.\u00a0Helms, K.\u00a0H\u00f6fer, U.\u00a0Fritz, M.\u00a0Wolf, D.\u00a0Wiechmann, P.-G.\u00a0Jost-Brinkmann, S.\u00a0Ruf and B.\u00a0Braumann declare that there is no conflict of interest regarding this research. One of the authors, D.\u00a0Wiechmann, founded the company that fabricated the lingual brackets mainly used within the L\u2011MBA subgroup in this study. Yet, D.\u00a0Wiechmann and I.\u00a0Graf\u2014as well as all other authors\u2014declare that this had no influence on the present study, its data analyses and research outcome.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"All corresponding ethics committees, the leading one being at the University Hospital of Cologne (#14-425), approved this multicenter cohort study. Signed informed consent from patients and\/or their legal guardians was mandatory. All patient-related data were pseudonymized. The detailed recruitment procedure used at all study centers had been discussed with the Clinical Trials Center of the University Hospital of Cologne before the study started.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical standards"}}]}}