Hans Helenius

Overview

Best Publications

• The Effect of Changes in the Consumption of Macrolide Antibiotics on Erythromycin Resistance in Group A Streptococci in Finland

  Helena Seppälä;Timo Klaukka;Jaana Vuopio-Varkila;Anna Muotiala

  1731
  Citations

• Psychosocial Risk Factors Associated With Cyberbullying Among Adolescents: A Population-Based Study

  Andre Sourander;Anat Brunstein Klomek;Maria Ikonen;Jarna Lindroos

  1132
  Citations

• Non-response and related factors in a nation-wide health survey

  K. Korkeila;S. Suominen;J. Ahvenainen;A. Ojanlatva

  715
  Citations

• What Is the Early Adulthood Outcome of Boys Who Bully or Are Bullied in Childhood? The Finnish “From a Boy to a Man” Study

  Andre Sourander;Peter Jensen;John A. Rönning;Solja Niemelä

  636
  Citations

• Interrelations Between Brachial Endothelial Function and Carotid Intima-Media Thickness in Young Adults The Cardiovascular Risk in Young Finns Study

  Markus Juonala;Jorma S.A. Viikari;Tomi Laitinen;Jukka Marniemi

  614
  Citations

• Persistence of bullying from childhood to adolescence—a longitudinal 8-year follow-up study.

  Andre Sourander;Leila Helstelä;Hans Helenius;Jorma Piha

  542
  Citations

• Farm environment in childhood prevents the development of allergies

  M Kilpeläinen;E O Terho;H Helenius;M Koskenvuo

  537
  Citations

• Alpha-synuclein-immunoreactive cortical Lewy bodies are associated with cognitive impairment in Parkinson's disease

  P. M. Mattila;J. O. Rinne;H. Helenius;D. W. Dickson

  502
  Citations

• Age-related dopamine D2/D3 receptor loss in extrastriatal regions of the human brain.

  Valtteri Kaasinen;Harry Vilkman;Jarmo Hietala;Kjell Någren

  461
  Citations

• The quality of life in Parkinson's disease.

  Anne-Maria Kuopio;Reijo J. Marttila;Hans Helenius;Miikka Toivonen

  434
  Citations

• Stressful Life Events and Risk of Breast Cancer in 10,808 Women: A Cohort Study

  Kirsi Lillberg;Pia K. Verkasalo;Jaakko Kaprio;Lyly Teppo

  430
  Citations

• Parent-adolescent agreement on emotional and behavioral problems

  A. Sourander;L. Helstelä;Hans Helenius

  396
  Citations

• Sense of coherence as a predictor of subjective state of health: Results of 4 years of follow-up of adults

  Sakari Suominen;Hans Helenius;Helena Blomberg;Antti Uutela

  350
  Citations

• Antenatal depression, substance dependency and social support

  M Pajulo;E Savonlahti;A Sourander;H Helenius

  347
  Citations

• When does estrogen replacement therapy improve sleep quality

  Päivi Polo-Kantola;Risto Erkkola;Hans Helenius;Kerttu Irjala

  319
  Citations

• Longitudinal cognitive changes in traumatic brain injury A 30-year follow-up study

  L. Himanen;R. Portin;H. Isoniemi;H. Helenius

  273
  Citations

• The effect of short-term estrogen replacement therapy on cognition: a randomized, double-blind, cross-over trial in postmenopausal women.

  Päivi Polo-Kantola;Raija Portin;Olli Polo;Hans Helenius

  259
  Citations

• Association of Repeated Exposure to Antibiotics With the Development of Pediatric Crohn’s Disease—A Nationwide, Register-based Finnish Case-Control Study

  Lauri Virta;Anssi Auvinen;Hans Helenius;Pentti Huovinen

  257
  Citations

• Life-time risk factors and progression of carotid atherosclerosis in young adults: the Cardiovascular Risk in Young Finns study.

  Markus Juonala;Jorma S.A. Viikari;Mika Kähönen;Leena Taittonen

  255
  Citations

• Physical activity as a preventive measure for coronary heart disease risk factors in early childhood

  Arja Sääkslahti;Pirkko Numminen;Väinö Varstala;Hans Helenius

  243
  Citations