Gender differences in physical activity in older children and adolescents: the central role of organized sport R Vilhjalmsson, G Kristjansdottir Social science & medicine 56 (2), 363-374, 2003 | 525 | 2003 |
Factors associated with suicide ideation in adults R Vilhjálmsson, E Sveinbjarnardottir, G Kristjansdottir Social psychiatry and psychiatric epidemiology 33, 97-103, 1998 | 277 | 1998 |
Sociodemographic differences in patterns of sedentary and physically active behavior in older children and adolescents G Kristjansdottir, R Vilhjálmsson Acta paediatrica 90 (4), 429-435, 2001 | 206 | 2001 |
Prevalence of pain combinations and overall pain: a study of headache, stomach pain and back pain among school-children G Kristjánsdóttir Scandinavian journal of social medicine 25 (1), 58-63, 1997 | 153 | 1997 |
Prevalence of self-reported back pain in school children: a study of sociodemographic differences G Kristjansdottir European journal of pediatrics 155, 984-986, 1996 | 135 | 1996 |
Risk factors of back pain frequency in schoolchildren: a search for explanations to a public health problem G Kristjansdottir, H Rhee Acta Paediatrica 91 (7), 849-854, 2002 | 123 | 2002 |
Perceived importance of needs expressed by parents of hospitalized two‐to Six‐Year‐Olds G Kristjánsdóttir Scandinavian journal of caring sciences 9 (2), 95-103, 1995 | 103 | 1995 |
Sociodemographic differences in the prevalence of self‐reported headache in Icelandic school‐children G Kristjánsdóttir, V Wahlberg Headache: The Journal of Head and Face Pain 33 (7), 376-380, 1993 | 100 | 1993 |
Randomized clinical trial of musical distraction with and without headphones for adolescents’ immunization pain Ó Kristjánsdóttir, G Kristjánsdóttir Scandinavian Journal of Caring Sciences 25 (1), 19-26, 2011 | 91 | 2011 |
Clinical spectrum of coronavirus disease 2019 in Iceland: population based cohort study E Eythorsson, D Helgason, RF Ingvarsson, HK Bjornsson, LB Olafsdottir, ... Bmj 371, 2020 | 79 | 2020 |
A study of the needs of parents of hospitalized 2-to 6-year-old children G Kristjánsdóttir Issues in Comprehensive Pediatric Nursing 14 (1), 49-64, 1991 | 79 | 1991 |
Bullying in school-aged children in Iceland: a cross-sectional study P Garmy, R Vilhjálmsson, G Kristjánsdóttir Journal of pediatric nursing 38, e30-e34, 2018 | 70 | 2018 |
Violent behaviour among adolescents in Iceland: a national survey GR Gudlaugsdottir, R Vilhjalmsson, G Kristjansdottir, R Jacobsen, ... International Journal of Epidemiology 33 (5), 1046-1051, 2004 | 68 | 2004 |
The sensitivity of the premature infant pain profile–PIPP to measure pain in hospitalized neonates RB Jonsdottir, G Kristjansdottir Journal of evaluation in clinical practice 11 (6), 598-605, 2005 | 63 | 2005 |
Postgraduate nurses' self-assessment of clinical competence and need for further training. A European cross-sectional survey S Wangensteen, E Finnbakk, A Adolfsson, G Kristjansdottir, P Roodbol, ... Nurse Education Today 62, 101-106, 2018 | 61 | 2018 |
Bodily deviations and body image in adolescence R Vilhjalmsson, G Kristjansdottir, DS Ward Youth & Society 44 (3), 366-384, 2012 | 59 | 2012 |
Venous oxygen saturation is reduced and variable in central retinal vein occlusion TS Eliasdottir, D Bragason, SH Hardarson, G Kristjansdottir, E Stefánsson Graefe's Archive for Clinical and Experimental Ophthalmology 253, 1653-1661, 2015 | 54 | 2015 |
Who owns the child in hospital? A preliminary discussion L Shields, I Kristensson‐Hallström, G Kristjansdottir, J Hunter Journal of Advanced Nursing 41 (3), 213-222, 2003 | 51 | 2003 |
Sociodemographic differences in the prevalence of self-reported stomach pain in school children G Kristjansdottir European journal of pediatrics 155, 981-983, 1996 | 45 | 1996 |
Bullying, health complaints, and self-rated health among school-aged children and adolescents E Hansson, P Garmy, R Vilhjálmsson, G Kristjánsdóttir Journal of international medical research 48 (2), 0300060519895355, 2020 | 44 | 2020 |