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G. Teilmann · SciRah

Researcher profile · Semantic Scholar

G. Teilmann

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G. Teilmann — researcher profile on SciRah

h-index: 19
Works: 52
Citations: 3,843

Most-cited papers

The timing of normal puberty and the age limits of sexual precocity: variations around the world, secular trends, and changes after migration.
A. Parent, G. Teilmann, A. Juul, N. Skakkebaek +2 more
2003Endocrine reviews1,663 citations Open access
Semantic Scholar
Examination of US Puberty-Timing Data from 1940 to 1994 for Secular Trends: Panel Findings
Susan Y. Euling, M. Herman-Giddens, P. Lee, S. Selevan +6 more
2008Pediatrics627 citations Open access
Semantic Scholar
Pubertal development in Danish children: comparison of recent European and US data.
A. Juul, G. Teilmann, T. Scheike, N. Hertel +4 more
2006International Journal of Andrology288 citations Open access
Semantic Scholar
Prevalence and Incidence of Precocious Pubertal Development in Denmark: An Epidemiologic Study Based on National Registries
G. Teilmann, C. Pedersen, T. K. Jensen, N. Skakkebæk +1 more
2005Pediatrics246 citations
Semantic Scholar
Increased Risk of Precocious Puberty in Internationally Adopted Children in Denmark
G. Teilmann, C. Pedersen, N. Skakkebæk, T. K. Jensen
2006Pediatrics168 citations
Semantic Scholar
Increasing risk of psychiatric morbidity after childhood onset type 1 diabetes: a population-based cohort study
Daniel Dybdal, J. Tolstrup, S. M. Sildorf, K. A. Boisen +3 more
2018Diabetologia104 citations Open access
Semantic Scholar
Putative effects of endocrine disrupters on pubertal development in the human.
G. Teilmann, A. Juul, N. Skakkebaek, J. Toppari
2002Best practice & research. Clinical endocrinology & metabolism98 citations
Semantic Scholar
Designing a Self-Management App for Young People With Type 1 Diabetes: Methodological Challenges, Experiences, and Recommendations
Pernille Castensøe-Seidenfaden, Gitte Reventlov Husted, G. Teilmann, E. Hommel +2 more
2017JMIR mHealth and uHealth69 citations Open access
Semantic Scholar
Poor Metabolic Control in Children and Adolescents With Type 1 Diabetes and Psychiatric Comorbidity
S. M. Sildorf, Nina Breinegaard, E. B. Lindkvist, J. Tolstrup +4 more
2018Diabetes Care59 citations Open access
Semantic Scholar
Testing a Smartphone App (Young with Diabetes) to Improve Self-Management of Diabetes Over 12 Months: Randomized Controlled Trial
Pernille Castensøe-Seidenfaden, G. R. Husted, A. K. Jensen, E. Hommel +4 more
2018JMIR mHealth and uHealth54 citations Open access
Semantic Scholar
Exploring the Influence of a Smartphone App (Young with Diabetes) on Young People’s Self-Management: Qualitative Study
G. R. Husted, J. Weis, G. Teilmann, Pernille Castensøe-Seidenfaden
2018JMIR mHealth and uHealth52 citations Open access
Semantic Scholar
Obesity is associated with earlier pubertal onset in boys.
A. Busch, B. Højgaard, C. Hagen, G. Teilmann
2019Journal of Clinical Endocrinology and Metabolism51 citations Open access
Semantic Scholar
Isolated thoughts and feelings and unsolved concerns: adolescents’ and parents’ perspectives on living with type 1 diabetes – a qualitative study using visual storytelling
Pernille Castensøe-Seidenfaden, G. Teilmann, F. Kensing, E. Hommel +2 more
2017Journal of Clinical Nursing48 citations
Semantic Scholar
Early Puberty in Internationally Adopted Girls: Hormonal and Clinical Markers of Puberty in 276 Girls Examined Biannually over Two Years
G. Teilmann, J. Petersen, M. Gormsen, K. Damgaard +2 more
2009Hormone Research in Paediatrics44 citations
Semantic Scholar
Early pituitary-gonadal activation before clinical signs of puberty in 5- to 8-year-old adopted girls: a study of 99 foreign adopted girls and 93 controls.
G. Teilmann, M. Boas, J. Petersen, K. Main +5 more
2007Journal of Clinical Endocrinology and Metabolism37 citations Open access
Semantic Scholar
Risk factors and characteristics of suicide attempts among 381 suicidal adolescents
Rikke Lindgaard Hedeland, G. Teilmann, M. H. Jørgensen, Line Rejkjær Thiesen +1 more
2016Acta paediatrica36 citations
Semantic Scholar
Quality of life in adolescents and young adults with CHD is not reduced: a systematic review and meta-analysis
M. Schrøder, K. A. Boisen, J. Reimers, G. Teilmann +1 more
2015Cardiology in the Young31 citations
Semantic Scholar
Structured supervised exercise training or motivational counselling during pregnancy on physical activity level and health of mother and offspring: FitMum study protocol
C. Roland, Signe de Place Knudsen, S. Alomairah, Anne Dsane Andersen +15 more
2021BMJ Open27 citations Open access
Semantic Scholar
Is HEADS in our heads? Health risk behavior is not routinely discussed with young people with chronic conditions
K. A. Boisen, Pernille Grarup Hertz, C. Blix, G. Teilmann
2016International Journal of Adolescent Medicine and Health22 citations
Semantic Scholar
Low Level of Well-being in Young People With Physical-Mental Multimorbidity: A Population-Based Study.
E. L. Thomsen, K. A. Boisen, A. Andersen, S. E. Jørgensen +2 more
2023Journal of Adolescent Health16 citations Open access
Semantic Scholar
Initiating transitional care for adolescents with cystic fibrosis at the age of 12 is both feasible and promising
M. Skov, G. Teilmann, I. Damgaard, K. Nielsen +6 more
2018Acta paediatrica16 citations
Semantic Scholar
Adoption of the children’s obesity clinic’s treatment (TCOCT) protocol into another Danish pediatric obesity treatment clinic
Sebastian Most, B. Højgaard, G. Teilmann, Jesper Andersen +3 more
2015BMC Pediatrics16 citations Open access
Semantic Scholar
Families’ Adherence to a Family-Based Childhood Obesity Intervention: A Qualitative Study on Perceptions of Communicative Authenticity
D. Hoeeg, A. M. A. Mortil, M. L. Hansen, G. Teilmann +1 more
2018Health Communication12 citations
Semantic Scholar
[Precocious puberty in juvenile hypothyroidism].
G. Teilmann, A. Juul
2003Ugeskrift for læger12 citations
Semantic Scholar
Clinical, behavioural and social indicators for poor glycaemic control around the time of transfer to adult care: a longitudinal study of 126 young people with diabetes
Pernille Castensøe-Seidenfaden, A. K. Jensen, H. Smedegaard, E. Hommel +3 more
2017Diabetic Medicine11 citations
Semantic Scholar
Childhood suicide attempts with acetaminophen in Denmark: Characteristics, social behaviour, trends and risk factors
R. L. Hedeland, M. H. Jørgensen, G. Teilmann, Line Rejkjær Thiesen +4 more
2013Scandinavian Journal of Public Health11 citations
Semantic Scholar
[Young patients in hospitals are pinched into a corner].
G. Teilmann, Pernille Grarup Hertz, C. Blix, K. A. Boisen
2012Läkartidningen5 citations
Semantic Scholar
Precocious Puberty in Internationally Adopted Girls
G. Teilmann, A. Parent, N. Skakkebæk, J. Bourguignon
20075 citations
Semantic Scholar
Mother’s heart rate: a valid way to measure physical activity during pregnancy? Data from the FitMum RCT
I. Jensen, A. Jessen, S. Gundersen, C. Roland +9 more
2025BMJ Open Sport & Exercise Medicine3 citations Open access
Semantic Scholar
Mental health and BMI in children and adolescents during one year in obesity treatment
Katrine D. Iversen, T. P. Pedersen, M. Rasmussen, M. Hansen +2 more
2024BMC Pediatrics3 citations Open access
Semantic Scholar
Danish doctors’ reactions to ‘internationalization’ in clinical training in a public university hospital
Joyce Kling, M. Tolsgaard, Ellen Løkkegaard, G. Teilmann +4 more
2019BMC Research Notes3 citations Open access
Semantic Scholar
Early Risk Factors of Moderate/Severe Hepatotoxicity After Suicide Attempts With Acetaminophen in 11- to 15-Year-Old Children
R. L. Hedeland, V. B. Christensen, M. H. Jørgensen, G. Teilmann +2 more
2014Global Pediatric Health3 citations Open access
Semantic Scholar
Mannose-binding lectin in respiratory syncytial virus infection.
K. Kristensen, S. Bonato, M. Breindahl, Brigitte Esberg +6 more
2003Jornal de Pediatria2 citations
Semantic Scholar
Associations between regulatory problems in early childhood and parental feeding practices, child eating behaviour, and weight: A systematic review and narrative synthesis.
Clara Barfod Parellada, J. Asmussen, A. L. Olsen, A. M. Skovgaard +4 more
2026Appetite1 citations Open access
Semantic Scholar
Physical Activity in 1-Year-Old Children Predicts Physical Activity Level at Age 3 Years Independent of Maternal Activity
A. Jessen, S. Gundersen, Ida Karoline Bach Jensen, Signe de P. Knudsen +8 more
2025Journal of pediatrics. Clinical practice1 citations Open access
Semantic Scholar
Standardisation of bioimpedance assessment in young children: a feasibility study of home-based body composition measurement in Danish two-year-olds
Clara Barfod Parellada, L. Ward, A. M. Skovgaard, G. Teilmann +2 more
2025Preventive medicine reports1 citations Open access
Semantic Scholar
‘I Think It Will Be Like This Forever’: How Family Narratives Affect Participation in a Childhood Weight Management Intervention
D. Grabowski, A. M. A. Mortil, D. Hoeeg, M. Hansen +2 more
2021The social science1 citations Open access
Semantic Scholar
[Health professionals may have a dilemma about confidentiality healthcare of adolescents].
K. A. Boisen, C. Adolphsen, J. Svensson, R. Jensen +1 more
2016Ugeskrift for læger1 citations
Semantic Scholar
Hip and Thigh Swelling at Age 20 Days
H. Smedegaard, C. Heiring, K. Hindsø, M. Gormsen +1 more
20151 citations
Semantic Scholar
[Young patients require special attention].
G. Teilmann, K. A. Boisen
2013Ugeskrift for læger1 citations
Semantic Scholar
[Transition--more than a transfer].
K. A. Boisen, G. Teilmann
2011Ugeskrift for læger1 citations
Semantic Scholar
Prevalence of chronic conditions among children and adolescents—register data and self-reports
A. Andersen, K. A. Boisen, G. Teilmann, A. M. Skovgaard +4 more
2026European Journal of Pediatrics0 citations
Semantic Scholar
Physical activity in infancy is associated with body composition at age three
S. Gundersen, A. Jessen, I. Jensen, J. Bendix +6 more
2026BMC Public Health0 citations Open access
Semantic Scholar
Non-Pharmacological Approaches to Addressing Overweight and Obesity in Children and Adolescents with Mental Illness: A Scoping Review of Quantitative and Qualitative Evidence
A. Nordkamp, G. Teilmann, Martin Jorsal, Justina Petersen +1 more
2025Behavioral Science0 citations Open access
Semantic Scholar
Effects of maternal pre-pregnancy body mass index and gestational weight gain on body composition and blood sugar in three-year-old offspring
S. Gundersen, I. Jensen, K. Pilgaard, B. Stallknecht +5 more
2025Endocrine Abstracts0 citations
Semantic Scholar
Heterogenicity in hospital service for children and adolescents with functional somatic symptoms.
K. Kooij, G. Teilmann, C. Rask
2021Danish Medical Journal0 citations
Semantic Scholar
[Virtual consultations in paediatrics].
O. H. Nielsen, G. Teilmann
2021Ugeskrift for læger0 citations Open access
Semantic Scholar
Increasing risk of psychiatric morbidity after childhood onset T1DM: a population-based cohort study
D. ybdal, J. Tolstrup, S. M. Sildorf, K. A. Boisen +3 more
20180 citations
Semantic Scholar
mHealth app for Young People with Diabetes Type 1 Transferring from Pediatric to Adult Care
G. Teilmann, K. A. Boisen, E. Hommel, B. Olsen +2 more
20140 citations
Semantic Scholar
Transfer-consultations for young people: how do we do?
G. Teilmann, K. A. Boisen, J. Pødenphant, M. Żak +1 more
2011Pediatric Rheumatology Online Journal0 citations Open access
Semantic Scholar

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B. Olsen — researcher profile on SciRah