2024

Safa R, Sjögren A, Hadler-Olsen E, Kundzina R. Gjenværende tenner, prevalens av apikal periodontitt og rotfylte tenner i en voksen populasjon i Nord-Norge: En tverrsnittstudie. Nor Tannlegeforen Tid. 2024; 134: 204-10.

Hadler-Olsen E, Petrenya N, Jönsson B, Steingrímsdottir ÓA, Stubhaug A, Nielsen C S. Periodontitis is associated withdecreased experimental pressure pain tolerance: The TromsøStudy 2015–2016. J Clin Periodontol 2024,1–10. DOI: https://doi.org/10.1111/jcpe.13968

Petrenya N, Brustad M, Hopstok, LA, Holde GE, Jönsson B. Empirically derived dietary patterns in relation to periodontitis and number of teeth among Norwegian adults. Public Health Nutr. 2024  10.1017/S1368980023002690.

2023

Halbig JM, Jönsson B, Gil EG, Åstrøm AN, Rypdal V, Frid P, Augdal TA, Fischer J, Cetrelli L, Rygg M, Lundestad A, Tylleskär K, Nordal E; Norwegian JIA Study – Temporo-mandibular Involvement, Oral Health, Uveitis, Bone Health, Quality of Life in Children with Juvenile Idiopathic Arthritis. Oral health-related quality of life, impaired physical health and orofacial pain in children and adolescents with juvenile idiopathic arthritis – a prospective multicenter cohort study. BMC Oral Health. 2023 Nov 20;23(1):895. doi: 10.1186/s12903-023-03510-0.

Krarup H, Pedersen TK, Frid P, Nørholt SE.J Long-Term Follow-Up of Orthognathic Surgery in 19 Patients with Juvenile Idiopathic Arthritis.  Oral Maxillofac Res. 2023 Dec 31;14(4):e4. doi: 10.5037/jomr.2023.14404. eCollection 2023  

Lassemo E, Rodd HD, Skeie MS, Johnsen JK, Nermo H, Sand K, Eftedal RK, Fagerhaug TN, Jasbi A, Marshman Z, Dahllöf G, Høiseth M. Dental professionals’ views on motivational interviewing for the prevention of dental caries with adolescents in central Norway. BMC Oral Health. 2023 Nov 20;23(1):889. doi: 10.1186/s12903-023-03649-w.

Hansen M, Palo M, Warzoszczak M, Hadler-Olsen E. Alkohol som risikofaktor for hode-halskreft – en litteraturstudie. Nor Tannlegeforen Tid. 2023; 133: 884-9. DOI:10.56373/2023-11-3

Mathisen KM, Holde GE, Torp S, Jönsson B. Sense of coherence in a general adult population in Northern Norway and its associations with oral health. BMC Oral Health. 2023 Oct 13;23(1):755.  DOI: 10.1186/s12903-023-03430-z

Moltubakk SN, Jönsson B, Lukic M, Stangvaltaite-Mouhat L. The educational gradient in dental caries experience in Northern- Norway: a cross-sectional study from the seventh survey of the Tromsø study. BMC Oral Health. 2023 Oct 24;23(1):779. DOI: 10.1186/s12903-023-03487-w

Dimenäs SL, Andersson JS, Jönsson B, Lundgren J , Petzold M, Östberg AL, H Abrahamsson KH.  Adolescents’ self-reported experiences following a person-centred, theory-based educational intervention versus conventional education for improved oral hygiene: Analysis of secondary outcomes of a randomized field study. J Clin Periodontol. 2023 Oct 11. DOI: 10.1111/jcpe.13883

Brustad M, Meyer HE. Vitamin D – a scoping review for Nordic nutrition recommendations 2023. Food Nutr Res. 2023 Nov 13;67. doi: 10.29219/fnr.v67.10230. eCollection 2023.PMID: 38084153  

Castañeda J, Gil-Lespinard M, Almanza-Aguilera E, Llaha F, Gómez JH, Bondonno N, Tjønneland A, Overvad K, Katzke V, Schulze MB, Masala G, Agnoli C, Santucci de Magistris M, Tumino R, Sacerdote C, Skeie G, Brustad M, Lasheras C, Molina-Montes E, Chirlaque MD, Barricarte A, Sonestedt E, da Silva M, Johansson I, Hultdin J, May AM, Forouhi NG, Heath AK, Freisling H, Weiderpass E, Scalbert A, Zamora-Ros R. Association between classes and subclasses of polyphenol intake and 5-year body weight changes in the EPIC-PANACEA study. Obesity (Silver Spring). 2023 Apr;31(4):1146-1158. doi: 10.1002/oby.23689. Epub 2023 Jan 24.PMID: 36693804

Boot IWA, Wesselius A, Yu EYW, White E, Brustad M, Marques C, Ljungberg B, Zeegers MP. Dietary vitamin D intake and the bladder cancer risk: A pooled analysis of prospective cohort studies. Clin Nutr. 2023 Aug;42(8):1462-1474. doi: 10.1016/j.clnu.2023.05.010. Epub 2023 May 22.

Johnsen JAK, Haukefer S, Korsan S, Larsen M, Holde GE. Quality of life, mentalization, and perception of challenging patient encounters in dentistry: A cross-sectional study. BDJ Open. 2023 Jul 7;9(1):27. doi: 10.1038/s41405-023-00156-6.

Thimm JC, Rognmo K, Nermo H, Johnsen JAK, Skre I, Wang CEA. Associations between stressful life events in childhood/adolescence and adulthood: results from the 7th Tromsø survey. Eur J Psychotraumatol. 2023;14(2). doi: 10.1080/20008066.2023.2237360

Nermo H, Hadler-Olsen E. Are dental visiting patterns and oral pain associated with dental disease among Norwegian adults? A cross-sectional study based on the Tromsø study. Clin Exp Dent Res. 2023 Jul 6. doi: 10.1002/cre2.753. 

Asa’ad F, Petrenya N, Jönsson B, Holde GE, Oscarson N, Hadler-Olsen E, Vieira AR, Petzold M, Larsson L. Polymorphism in epigenetic regulating genes in relation to periodontitis, number of teeth, and levels of high-sensitivity C-reactive protein and glycated hemoglobin: The Tromsø Study 2015-2016. J Periodontol. 2023 Jun 29. doi: 10.1002/JPER.23-0108. 

2022

Frid P, Baker SR, Johnsen JAK. The Psychosocial Impacts of Orofacial Features: With Examples from Orthognathic Surgery. Oral Heatlh Psychology 2022 285-299. DOI: https://link.springer.com/chapter/10.1007/978-3-031-04248-5_19

Andreassen R, Hadler-Olsen E. Eating and speech problems in oral and pharyngeal cancer survivors – Associations with treatment-related side-effects and time since diagnosis. Spec. Care Dentist 2022: 1-11. https://doi.org/10.1111/scd.12791

Stousrup P et al,  on behalf of the Temporomandibular Joint Juvenile Arthritis Working Group. Management of Orofacial Manifestations of Juvenile Idiopathic Arthritis: Interdisciplinary Consensus-Based Recommendations. Arthritis & Rheumatology. 2022. 0 1-11. https://doi.org/10.1002/art.42338

Cetrelli L, Bletsa A, Lundestad A, Gil EG, Fischer J, Halbig J, Frid P, Angenete O, Lillevoll I,  Rosén A, Tylleskär KB, Luukko K, Nordal E, Åstrøm AN, Skeie MS, Feuerherm AJ, Sen A, Rygg M. Vitamin D, oral health, and disease characteristics in juvenile idiopathic arthritis: a multicenter cross-sectional study. BMC Oral Health 2022. 22:333. https://doi.org/10.1186/s12903-022-02349-1

Gil EG, Åstrøm AN, Lie SA, Rygg M, Fischer J, Rosén A, Bletsa A, Luukko K, Shi XQ, Halbig J, Frid P, Cetrelli L, Tylleskär K, Rosendahl K, Skeie MS. Dental plaque and gingival bleeding in adolescents with juvenile idiopathic arthritis and controls: a multilevel analysis. Acta Odont. Scand. 2022. https://doi.org/10.1080/00016357.2022.2078505

Lécuyer, L., Laouali, N., Dossus, L. et al. Inflammatory potential of the diet and association with risk of differentiated thyroid cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. Eur J Nutr 2022, 61, 3625–3635. https://doi.org/10.1007/s00394-022-02897-w

Hadler-Olsen S, Steinnes J, Nermo H, Sjögren A, Hadler-Olsen E. Pain, discomfort, and functional impairment after extraction of primary teeth in children with palatally displaced caninens – a randomized control trial comparing extractions of the primary canine versus extraction of the primary canine and the primary first molar. Acta Odont. Scand. 2022  https://doi.org/10.1080/00016357.2022.2108493

Petrenya N, Hopstock LA, Holde GE, Oscarson N, Jönsson B. Relationship between periodontitis and risk of cardiovascular disease: Insight from the Tromsø Study. J. Periodontol. 2022 93:1353-1365. https://doi.org/10.1002/JPER.22-0004

Gil EG, Skeie MS, Halbig J, Jönsson B, Lie SA, Rygg M, Fischer J, Rosen A, Bletsa A, Lukko K, Shi, XQ, Frid, P, Cetrelli L, Tyllesær K, Rosendahl K, Åstrøm AN. Oral health-related quality of life in 4-16-year-olds with and without juvenile idopathic arthritis. BMC Oral Health 2022. 22:387. https://doi.org/10.1186/s12903-022-02400-1

Andreassen R, Jönsson B, Hadler-Olsen E. Oral health related quality of life in long-term survivors of head and neck cancer compared to a general population from the seventh Tromsø study. BMC Oral Health. 2022 Mar 30;22(1):100. PMID: 35354441

Winkler J, Liu P, Phong K, Hinrichs JH, Ataii N, Williams K, Hadler-Olsen E, Samson S, Gartner ZJ, Fisher S, Werb Z. Bisphenol A replacement chemicals, BPF and BPS, induce protumorigenic changes in human mammary gland organoid morphology and proteome. Proc Natl Acad Sci U S A  2022 Mar 15;119(11):e2115308119. PMID:35263230

Dimenäs S. L. ,Jönsson B., Andersson J.S., Lundgren J., Petzold M., Abrahamsson I., Abrahamsson K.H. A person-centred, theory-based, behavioural intervention programme for improved oral hygiene in adolescents: A randomized clinical field study. J Clin Periodontol. 2022 Feb 7.. PMID:35132653

2021

Larsen M., Holde G.E., Johnsen J.K. Challenging encounters in clinical dentistry: a qualitative study investigating online reviews of patient satisfaction with Norwegian dentists. Acta Odontol Scand. 2021. Dec 7:1-10. PMID: 34875189

Gil, E.G., Åstrøm A.K.N.,Lie SA, Rygg M.,  Fischer J., Rosen A.,  Bletsa A., Luukko K., Shi X.Q., Halbig J., Frid P., Cetrelli L., Tylleskær K., Rosendahl K., Skeie M.S. Dental caries in children and adolescents with juvenile idopathic arthritis and controls: a multilevel analysis.  BMC Oral Helath 2021, 21, 417. PMID: 34433437

Nermo H., Willumsen T., Rognmo K., Thimm J.C, Wang C.E.A., Johnsen J.K. Dental anxiety and potentially traumatic events: a cross-sectional study based on the Tromsø Study—Tromsø 7. BMC Oral Health 2021. 21, 600. PMID:PMC8609887

Salem A, Hadler-Olsen E, Al-Samadi S. Angiogenesis and Angeiogenesis Inhibitors in Oral Cancer. Editorial. Front. Oral. Health. Dec. 2021. https://doi.org/10.3389/froh.2021.816963

Hadler-Olsen E. Erfaringer med økonomiske støtteordninger for tannbehandling hos personer som er behandlet for hode-halskreft. Nor Tannlegeforen Tid 2021; 131: 996—1003.

Hadler-Olsen E, Thon E, Holde GE, Jönsson B, Oscarson N, Tillberg A. Temporomandibular disorders in an adult population in northern Norway: A cross-sectional study. Clin Exp Dent Res. 2021 Jun 16. PMID: 34137190

Hadler-Olsen E, Jönsson B. Oral health and use of dental services in different stages of adulthood in Norway: a cross sectional study. BMC Oral Health. 2021 May 13;21(1):257. PMID: 33985488

Wirsing AM, Bjerkli IH, Steigen SE, Rikardsen O, Magnussen SN, Hegge B, Seppola M, Uhlin-Hansen L, Hadler-Olsen E. Validation of Selected Head and Neck Cancer Prognostic Markers from the Pathology Atlas in an Oral Tongue Cancer Cohort. Cancers (Basel). 2021 May 14;13(10):2387. PMID: 34069237

Karinen S, Juurikka K, Hujanen R, Wahbi W, Hadler-Olsen E, Svineng G, Eklund KK, Salo T, Åström P, Salem A. Tumour cells express functional lymphatic endothelium-specific hyaluronan receptor in vitro and in vivo: Lymphatic mimicry promotes oral oncogenesis? Oncogenesis. 2021 Mar 5;10(3):23. PMID: 33674563

Almahmoudi R, Salem A, Hadler-Olsen E, Svineng G, Salo T, Al-Samadi A. The effect of interleukin-17F on vasculogenic mimicry in oral tongue squamous cell carcinoma. Cancer Sci. 2021 Jun;112(6):2223-2232. PMID: 33743555

Magnussen SN, Toraskar J, Hadler-Olsen E, Steigedal TS, Svineng G. Nephronectin as a Matrix Effector in Cancer. Cancers (Basel). 2021 Feb 25;13(5):959. PMID: 33668838.

2020

Bongo AS, Brustad M, Jönsson B. Caries experience among adults in core Sámi areas of Northern Norway. Community Dent Oral Epidemiol. 2020 Dec 19. PMID: 33340157

Hadler-Olsen S, Sjögren A, Steinnes J, Dubland M, Bolstad NL, Pirttiniemi P, Kerosuo H, Lähdesmaki R. Double vs single primary tooth extraction in interceptive treatment of palatally displaced canines :A randomized controlled trial. Angle Orthod (2020) 90 (6): 751–757.PMID: 33378508

Fischer J, Skeie MS, Rosendahl K, Tylleskär K, Lie S, Shi XQ, Gil EG, Cetrelli L, Halbig J, von Wangenheim Marti L, Rygg M, Frid P, Stoustrup P, Rosèn A. Prevalence of temporomandibular disorder in children and adolescents with juvenile idiopathic arthritis – a Norwegian cross- sectional multicentre study. BMC Oral Health. 2020 Oct 13;20(1):282.PMID: 33050890

Glerup M, Stoustrup P, Matzen LH, Rypdal V, Nordal E, Frid P, Arnstad ED, Rygg M, Thorarensen O, Ekelund M, Berntson L, Fasth A, Nilsson H, Peltoniemi S, Aalto K, Arte S, Toftedal P, Nielsen S, Kreiborg S, Herlin T, Pedersen TK.J. Longterm Outcomes of Temporomandibular Joints in Juvenile Idiopathic Arthritis: 17 Years of Followup of a Nordic Juvenile Idiopathic Arthritis Cohort. Rheumatol. 2020 May 1;47(5):730-738. PMID: 31523047

Frid P, Baraniya D, Halbig J, Rypdal V, Songstad NT, Rosèn A, Berstad JR, Flatø B, Alakwaa F, Gil EG, Cetrelli L, Chen T, Al-Hebshi NN, Nordal E, Al-Haroni M. Salivary Oral Microbiome of Children With Juvenile Idiopathic Arthritis: A Norwegian Cross-Sectional Study. Front Cell Infect Microbiol. 2020 Nov 4;10:602239. PMID: 33251163

Frid P, Augdal TA, Larheim TA, Halbig J, Rypdal V, Songstad NT, Rosén A, Tylleskär KB, Berstad JR, Flatø B, Stoustrup P, Rosendahl K, Kirkhus E, Nordal E. Efficacy and safety of intraarticular corticosteroid injections in adolescents with juvenile idiopathic arthritis in the temporomandibular joint: a Norwegian 2-year prospective multicenter pilot study. Pediatr Rheumatol Online J. 2020 Oct 1;18(1):75. PMID: 32998740

Bjerkli IH, Hadler-Olsen E, Nginamau ES, Laurvik H, Søland TM, Costea DE, Uhlin-Hansen L, Steigen SE. A combined histo-score based on tumor differentiation and lymphocytic infiltrate is a robust prognostic marker for mobile tongue cancer. Virchows Arch. 2020 Dec;477(6):865-872. PMID: 32607687

Bjerkli IH, Laurvik H, Nginamau ES, Søland TM, Costea D, Hov H, Uhlin-Hansen L, Hadler-Olsen E, Steigen SE. Tumor budding score predicts lymph node status in oral tongue squamous cell carcinoma and should be included in the pathology report. PLoS One. 2020 Sep 25;15(9):e0239783. PMID: 32976535

Sieviläinen M, Wirsing AM, Hyytiäinen A, Almahmoudi R, Rodrigues P, Bjerkli IH, Åström P, Toppila-Salmi S, Paavonen T, Coletta RD, Hadler-Olsen E, Salo T, Al-Samadi A. Evaluation Challenges in the Validation of B7-H3 as Oral Tongue Cancer Prognosticator. Head Neck Pathol. 2020 Sep 21. PMID: 32959211

Jönsson B, Holde GE, Baker SR. The role of psychosocial factors and treatment need in dental service use and oral health among adults in Norway. Community Dent Oral Epidemiol. 2020 Jun;48(3):215-224.PMID: 32048318

Bongo AS, Brustad M, Oscarson N, Jönsson B. Periodontal health in an indigenous Sámi population in Northern Norway: a cross-sectional study. BMC Oral Health. 2020 Apr 10;20(1):104. PMID: 32276614

Jönsson B, Abrahamsson KH. Overcoming behavioral obstacles to prevent periodontal disease: Behavioral change techniques and self-performed periodontal infection control. Periodontol 2000. 2020 Oct;84(1):134-144. PMID: 32844423

Holde GE, Jönsson B, Müller HP.J. Reply to Dipti Singh. Periodontal Res. 2020 Aug 7. doi: 10.1111/jre.12792. PMID: 32767387

Holde GE, Jönsson B, Oscarson N, Müller HP.J. To what extent does smoking affect gingival bleeding response to supragingival plaque? Site-specific analyses in a population-based study. Periodontal Res. 2020 Apr;55(2):277-286. PMID: 31788806

Brustad M, Sara Bongo AK, Hansen KL, Trovik TA, Oscarson N, Jönsson B. Oral health in the indigenous Sámi population in Norway – the dental health in the North study. Acta Odontol Scand. 2020 Mar;78(2):98-108. PMID: 31512933

2019

Mulic A, Tveit AB, Stenhagen KR, Oscarson N, Staxrud F, Jönsson B. The frequency of enamel and dentin caries lesions among elderly Norwegians. Acta Odontol Scand. 2020 Jan;78(1):6-12. PMID: 31267814

Widström E, Tiira H, Tillberg A. Public Dental Service personnel facing a major health care reform in Finland. BDJ Open. 2019 Apr 11;5:5.PMID: 30993006

Stoustrup P, Resnick CM, Pedersen TK, Abramowicz S, Michelotti A, Küseler A, Verna C, Kellenberger CJ, Nordal EB, Caserta G, Jankovska I, Halbig JM, Kristensen KD, Arvidsson LZ, Spiegel L, Stoll ML, Lerman M, Glerup M, Defabianis P, Frid P, Alstergren P, Cron RQ, Ringold S, Nørholt SE, Peltomäki T, Herlin T, Peacock ZS, Twilt M; TMJ Juvenile Arthritis Working Group. Standardizing Terminology and Assessment for Orofacial Conditions in Idiopathic Arthritis: International, Multidisciplinary Consensus-based Recommendations. J Rheumatol. 2019 May;46(5):518-522. PMID: 30647179

Skeie MS, Gil EG, Cetrelli L, Rosén A, Fischer J, Åstrøm AN, Luukko K, Shi X, Feuerherm AJ, Sen A, Frid P, Rygg M, Bletsa A. Oral health in children and adolescents with juvenile idiopathic arthritis – a systematic review and meta-analysis. BMC Oral Health. 2019 Dec 19;19(1):285. PMID: 31856793

Resnick CM, Frid P, Norholt SE, Stoustrup P, Peacock ZS, Kaban LB, Pedersen TK, Abramowicz S; An Algorithm for Management of Dentofacial Deformity Resulting From Juvenile Idiopathic Arthritis: Results of a Multinational Consensus Conference. Temporomandibular Joint Juvenile Arthritis (TMJaw) Working Group. J Oral Maxillofac Surg. 2019 Jun;77(6):1152.e1-1152.e33. PMID: 30885610

Nermo H, Willumsen T, Johnsen JK. Prevalence of dental anxiety and associations with oral health, psychological distress, avoidance and anticipated pain in adolescence: a cross-sectional study based on the Tromsø study, Fit Futures. Acta Odontol Scand. 2019 Mar;77(2):126-134. PMID: 30345851

Nermo H, Willumsen T, Johnsen JK. Changes in dental anxiety among 15- to 21-year-olds. A 2-year longitudinal analysis based on the Tromsø study: Fit futures. Community Dent Oral Epidemiol. 2019 Apr;47(2):127-133. PMID: 30408210

Mårell L, Bergdahl J, Tillberg A, Stenberg B, Berglund A. Psychological symptoms and self-image of patients with complaints attributed to dental restorative materials. Clin Oral Investig. 2019 Jun;23(6):2805-2811. PMID: 30368660

Petrenya N, Rylander C, Brustad M. Dietary patterns of adults and their associations with Sami ethnicity, sociodemographic factors, and lifestyle factors in a rural multiethnic population of northern Norway – the SAMINOR 2 clinical survey. BMC Public Health. 2019 Dec 4;19(1):1632. PMID: 31801498

2018

Hadler-Olsen S, Pirttiniemi P, Kerosuo H, Sjögren A, Pesonen P, Julku J, Lähdesmaki R. Does headgear treatment in young children affect the maxillary canine eruption path?
Eur J Orthod. 2018 Nov 30;40(6):583-591. PMID: 29617758

Dahl KE, Calogiuri G, Jönsson B. Perceived oral health and its association with symptoms of psychological distress, oral status and socio-demographic characteristics among elderly in Norway. BMC Oral Health. 2018 May 31;18(1):93. PMID: 29855283

Widström E, Tillberg A, Byrkjeflot LI, Stein L, Skudutyte-Rysstad R. Community-based preventive activities in the Public Dental Service in Norway. Int J Dent Hyg. 2018 May;16(2):e112-e119. PMID: 29235237

Skeie MS, Frid P, Mustafa M, Aßmus J, Rosén A.DC/TMD Examiner Protocol: Longitudinal Evaluation on Interexaminer Reliability. Pain Res Manag. 2018 Sep 26;2018:7474608. PMID: 30356427

Holde GE, Baker SR, Jönsson B. Periodontitis and quality of life: What is the role of socioeconomic status, sense of coherence, dental service use and oral health practices? An exploratory theory-guided analysis on a Norwegian population. J Clin Periodontol. 2018 Jul;45(7):768-779. PMID: 29681132

2017

Holde GE, Oscarson N, Trovik TA, Tillberg A, Jönsson B. Periodontitis Prevalence and Severity in Adults: A Cross-Sectional Study in Norwegian Circumpolar Communities. J Periodontol. 2017 Jul 3:1-17. PMID: 28671509

Oscarson N, Espelid I, Jönsson B (2017): Is caries equally distributed in adults? A population-based cross-sectional study in Norway – the TOHNN-study. Acta Odontologica Scandinavica 2017 Nov;75(8):557-563 PMID: 28754061

Frid P et al. Temporomandibular Joint Involvement in Association With Quality of Life, Disability, and High Disease Activity in Juvenile Idiopathic Arthritis. Arthritis Care Res (Hoboken). 2017 May;69(5):677-686. PMID: 27564918

2016

Holde GE, Oscarson N, Tillberg A, Marstrander P, Jönsson B. Methods and background characteristics of the TOHNN study: a population-based study of oral health conditions in northern Norway. Int J Circumpolar Health. 2016 Feb 19;75:30169. PMID: 26900910

Widström E, Tillberg A, Byrkjeflot LI, Skudutyte-Rysstad R. Chair-side preventive interventions in the Public Dental Service in Norway. Br Dent J. 2016 Aug 26;221(4):179-85. PMID: 27561578

Hadler-Olsen S, Pirttiniemi P, Kerosuo H, Bolstad Limchaichana N, Pesonen P, Kallio-Pulkkinen S, Lähdesmäki R. Root resorptions related to ectopic and normal eruption of maxillary canine teeth – A 3D study. Acta Odontol Scand. 2015;73(8):609-15. PMID: 25891229

2012-2015

Lundgren AM(1), Öhrn K(2), Jönsson B(2,3). Do adolescents who are night owls have a higher risk of dental caries? – a case-control study. Int J Dent Hyg. 2015 Jul 22. PMID: 26198407

Jönsson B(1), Öhrn K. Evaluation of the effect of non-surgical periodontal treatment on oral health-related quality of life: estimation of minimal important differences 1 year after treatment. J Clin Periodontol. 2014 Mar;41(3):275-82. PMID: 24372439

Jönsson B(1), Öhrn K, Lindberg P, Oscarson N. Cost-effectiveness of an individually tailored oral health educational programme based on cognitive behavioural strategies in non-surgical periodontal treatment. J Clin Periodontol. 2012 Jul;39(7):659-65. PMID: 22612765

Hadler-Olsen S, Sandvik K, El-Agroudi MA, Øgaard B. The incidence of caries and white spot lesions in orthodontically treated adolescents with a comprehensive caries prophylactic regimen–a prospective study. Eur J Orthod. 2012 Oct;34(5):633-9. PMID: 21750245