Jari Haukka

Summary

Affiliation: University of Helsinki
Country: Finland

Publications

  1. pmc Trends in breast cancer mortality in Sweden before and after implementation of mammography screening
    Jari Haukka
    Faculty of Medicine, Department of Public Health, University of Helsinki, Helsinki, Finland
    PLoS ONE 6:e22422. 2011
  2. doi request reprint Statin usage and all-cause and disease-specific mortality in a nationwide study
    Jari Haukka
    Department of Public Health, University of Helsinki, Helsinki, Finland Department of Mental Health and Alcohol Research, National Institute for Health and Welfare, Helsinki, Finland
    Pharmacoepidemiol Drug Saf 21:61-9. 2012
  3. pmc Psychosis among "healthy" siblings of schizophrenia patients
    Ritva Arajärvi
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    BMC Psychiatry 6:6. 2006
  4. pmc Experienced poor lighting contributes to the seasonal fluctuations in weight and appetite that relate to the metabolic syndrome
    Sharon Grimaldi
    National Institute for Health and Welfare, P O Box 30, 00271 Helsinki, Finland
    J Environ Public Health 2009:165013. 2009
  5. doi request reprint Hopelessness across phases of bipolar I or II disorder: a prospective study
    Hanna M Valtonen
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    J Affect Disord 115:11-7. 2009
  6. doi request reprint The association between social determinants and drunken driving: a 15-year register-based study of 81,125 suspects
    Antti Impinen
    National Institute for Health and Welfare, Helsinki, Finland
    Alcohol Alcohol 46:721-8. 2011
  7. doi request reprint Seasonal vegetative and affective symptoms in the Finnish general population: testing the dual vulnerability and latitude effect hypotheses
    Sharon Grimaldi
    National Institute for Health and Welfare, Helsinki, Finland
    Nord J Psychiatry 63:397-404. 2009
  8. doi request reprint Incidence and predictors of suicide attempts in DSM-IV major depressive disorder: a five-year prospective study
    K Mikael Holma
    Mood, Depression, and Suicidal Behavior Unit, National Institute for Health and Welfare, Helsinki, Finland
    Am J Psychiatry 167:801-8. 2010
  9. doi request reprint Determinants and outcomes of serious attempted suicide: a nationwide study in Finland, 1996-2003
    Jari Haukka
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Am J Epidemiol 167:1155-63. 2008
  10. doi request reprint Antidepressant use and mortality in Finland: a register-linkage study from a nationwide cohort
    Jari Haukka
    National Institute for Health and Welfare, Helsinki, Finland
    Eur J Clin Pharmacol 65:715-20. 2009

Detail Information

Publications57

  1. pmc Trends in breast cancer mortality in Sweden before and after implementation of mammography screening
    Jari Haukka
    Faculty of Medicine, Department of Public Health, University of Helsinki, Helsinki, Finland
    PLoS ONE 6:e22422. 2011
    ....
  2. doi request reprint Statin usage and all-cause and disease-specific mortality in a nationwide study
    Jari Haukka
    Department of Public Health, University of Helsinki, Helsinki, Finland Department of Mental Health and Alcohol Research, National Institute for Health and Welfare, Helsinki, Finland
    Pharmacoepidemiol Drug Saf 21:61-9. 2012
    ..The consumption of statins (HMG-CoA reductase inhibitors) in most Western countries has increased to the extent that it may affect all-cause and disease-specific mortality...
  3. pmc Psychosis among "healthy" siblings of schizophrenia patients
    Ritva Arajärvi
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    BMC Psychiatry 6:6. 2006
    ..We also analyzed the emergence of psychotic disorders among siblings of patients with schizophrenia during seven to eleven years of follow-up...
  4. pmc Experienced poor lighting contributes to the seasonal fluctuations in weight and appetite that relate to the metabolic syndrome
    Sharon Grimaldi
    National Institute for Health and Welfare, P O Box 30, 00271 Helsinki, Finland
    J Environ Public Health 2009:165013. 2009
    ..20, P < .0001). Lighting conditions and their dynamics may serve as a measure for intervention in order to influence the seasonal metabolic signals and in the end to prevent the metabolic syndrome...
  5. doi request reprint Hopelessness across phases of bipolar I or II disorder: a prospective study
    Hanna M Valtonen
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    J Affect Disord 115:11-7. 2009
    ..We investigated the degree to which hopelessness is trait- or state-related during the course of BD...
  6. doi request reprint The association between social determinants and drunken driving: a 15-year register-based study of 81,125 suspects
    Antti Impinen
    National Institute for Health and Welfare, Helsinki, Finland
    Alcohol Alcohol 46:721-8. 2011
    ..The aim of the study was to examine the association between social background and drunken driving...
  7. doi request reprint Seasonal vegetative and affective symptoms in the Finnish general population: testing the dual vulnerability and latitude effect hypotheses
    Sharon Grimaldi
    National Institute for Health and Welfare, Helsinki, Finland
    Nord J Psychiatry 63:397-404. 2009
    ....
  8. doi request reprint Incidence and predictors of suicide attempts in DSM-IV major depressive disorder: a five-year prospective study
    K Mikael Holma
    Mood, Depression, and Suicidal Behavior Unit, National Institute for Health and Welfare, Helsinki, Finland
    Am J Psychiatry 167:801-8. 2010
    ..Therefore, the importance of state factors, particularly time spent in risk states, for overall risk remains unknown...
  9. doi request reprint Determinants and outcomes of serious attempted suicide: a nationwide study in Finland, 1996-2003
    Jari Haukka
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Am J Epidemiol 167:1155-63. 2008
    ..57, 2.21) and mood disorders (SHR = 1.72, 95% CI: 1.47, 2.01) were associated with the risk of suicide. The risks of suicide and all-cause mortality were extremely high immediately after hospitalization for attempted suicide...
  10. doi request reprint Antidepressant use and mortality in Finland: a register-linkage study from a nationwide cohort
    Jari Haukka
    National Institute for Health and Welfare, Helsinki, Finland
    Eur J Clin Pharmacol 65:715-20. 2009
    ..It is generally acknowledged that depressed patients need specific attention during the first weeks after initiation of antidepressant (AD) treatment because of the increased risk of suicide...
  11. doi request reprint Premorbid personality factors in schizophrenia and bipolar disorder: results from a large cohort study of male conscripts
    Jan Erik Lönnqvist
    Department of Psychology, University of Helsinki, PO Box 9, 00014 Helsinki, Finland
    J Abnorm Psychol 118:418-23. 2009
    ....
  12. ncbi request reprint Spatial working memory function in twins with schizophrenia and bipolar disorder
    Tiia Pirkola
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Biol Psychiatry 58:930-6. 2005
    ..Here, we evaluated whether such deficits might also mark genetic susceptibility to bipolar disorder...
  13. doi request reprint Geographic variation and sociodemographic characteristics of psychotic disorders in Finland
    Jonna Perälä
    National Public Health Institute, Department of Mental Health and Alcohol Research, Helsinki, Finland
    Schizophr Res 106:337-47. 2008
    ..We examined the geographical variation in the lifetime prevalence of psychotic disorders in a comprehensive general population study...
  14. ncbi request reprint Memory and verbal learning functions in twins with bipolar-I disorder, and the role of information-processing speed
    Tuula Kieseppä
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Psychol Med 35:205-15. 2005
    ..The authors compared verbal learning and memory functioning in twins with BP I and co-twins to control twins, and examined whether the observed deficits are related to information-processing speed...
  15. doi request reprint Inflammation in psychotic disorders: a population-based study
    Jaana Suvisaari
    Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, Helsinki, Finland
    Psychiatry Res 189:305-11. 2011
    ....
  16. doi request reprint Categorical and dimensional stability of comorbid personality disorder symptoms in DSM-IV major depressive disorder: a prospective study
    Tarja K Melartin
    Mood, Depression, and Suicidal Behavior Unit, National Institute for Health and Welfare, Helsinki, Finland
    J Clin Psychiatry 71:287-95. 2010
    ....
  17. doi request reprint Increase in the duration of antidepressant treatment from 1994 to 2003: a nationwide population-based study from Finland
    Sinikka Sihvo
    THL National Institute for Health and Welfare, Helsinki, Finland
    Pharmacoepidemiol Drug Saf 19:1186-93. 2010
    ..We examined the length and continuity of antidepressant treatment and factors associated with long-term of treatment among adults...
  18. ncbi request reprint Prevalence and diagnosis of schizophrenia based on register, case record and interview data in an isolated Finnish birth cohort born 1940-1969
    Ritva Arajärvi
    Dept of Mental Health and Alcohol Research, National Public Health Institute, Mannerheimintie 166, 00300, Helsinki, Finland
    Soc Psychiatry Psychiatr Epidemiol 40:808-16. 2005
    ....
  19. doi request reprint Incidence of cancer and statin usage--record linkage study
    Jari Haukka
    Data Analysis and Interpretation Group, International Agency for Research on Cancer, Helsinki, Finland
    Int J Cancer 126:279-84. 2010
    ..We found neither beneficial nor harmful associations between the usage of statins and cancer...
  20. doi request reprint Incidence of cancer and antidepressant medication: record linkage study
    Jari Haukka
    Data Analysis and Interpretation Group, International Agency for Research on Cancer, Helsinki, Finland
    Int J Cancer 126:285-96. 2010
    ..As conclusion, no clear evidence of neither beneficial nor harmful association between usage of antidepressant and cancer was found...
  21. doi request reprint An association between high birth weight and schizophrenia in a Finnish schizophrenia family study sample
    Asko Wegelius
    National Institute for Health and Welfare, Department of Mental Health and Substance Abuse Services, Helsinki, Finland
    Psychiatry Res 190:181-6. 2011
    ..Our results also point to a potential birth-weight independent association between maternal type 2 diabetes and schizophrenia among offspring...
  22. ncbi request reprint Heritability of cognitive functions in families with bipolar disorder
    Mervi Antila
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Am J Med Genet B Neuropsychiatr Genet 144:802-8. 2007
    ..Genetic contribution was low to verbal learning functions. High heritability, in executive functioning and psychomotor processing speed suggest that these may be valid endophenotypic traits for genetic studies of bipolar disorder...
  23. ncbi request reprint Is low dietary intake of omega-3 fatty acids associated with depression?
    Reeta Hakkarainen
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Am J Psychiatry 161:567-9. 2004
    ..This study examined the association between the dietary intake of omega-3 fatty acids and low mood, major depression, and suicide...
  24. ncbi request reprint Affective flattening and alogia associate with the familial form of schizophrenia
    Ritva Arajärvi
    National Public Health Institute, Department of Mental Health and Alcohol Research, University of Helsinki, Mannerheimintie 166, 00300 Helsinki, Finland
    Psychiatry Res 141:161-72. 2006
    ..This may be related to genetic homogeneity in the isolate. We conclude that patients with first-degree relatives with psychotic disorder have more severe negative symptoms...
  25. doi request reprint Differences in incidence of suicide attempts during phases of bipolar I and II disorders
    Hanna M Valtonen
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Bipolar Disord 10:588-96. 2008
    ..Differences in the incidence of suicide attempts during various phases of bipolar disorder (BD), or the relative importance of static versus time-varying risk factors for overall risk for suicide attempts, are unknown...
  26. doi request reprint P2RX7 gene is associated consistently with mood disorders and predicts clinical outcome in three clinical cohorts
    Pia Soronen
    Public Health Genomics Unit, Institute for Molecular Medicine FIMM, National Institute for Health and Welfare, Helsinki, Finland
    Am J Med Genet B Neuropsychiatr Genet 156:435-47. 2011
    ..The same risk alleles resulted in clinically significant differences in outcome of patients with major depressive and bipolar disorder...
  27. ncbi request reprint High concordance between self-reported medication and official prescription database information
    Jari Haukka
    Department for Mental Health and Alcohol Research, Mannerheimintie 166, 00300, Helsinki, Finland
    Eur J Clin Pharmacol 63:1069-74. 2007
    ..We compared the point prevalence of psychotropic medication use, and self-reported vs. register-based information on antipsychotic medication dosage...
  28. doi request reprint Circadian clock gene polymorphisms in alcohol use disorders and alcohol consumption
    Leena Kovanen
    Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, Helsinki, Finland
    Alcohol Alcohol 45:303-11. 2010
    ..Our aim was to study whether circadian clock gene polymorphisms predispose to alcohol dependence or abuse or other alcohol-related characteristics...
  29. doi request reprint Reproductive health outcomes in eating disorders
    Milla S Linna
    Hjelt Institute, Department of Public Health, University of Helsinki, Finland
    Int J Eat Disord 46:826-33. 2013
    ..The purpose of this study was to assess how eating disorders are related to reproductive health outcomes in a representative patient population...
  30. doi request reprint Serotonin transporter polymorphism as a predictor for escitalopram treatment of major depressive disorder comorbid with alcohol dependence
    Leea H Muhonen
    National Institute for Health and Welfare, Department of Mental Health and Substance Abuse Services, Helsinki, Finland
    Psychiatry Res 186:53-7. 2011
    ..This is the first study in the treatment of depression in dual diagnosis patients to report a significant association between outcomes with escitalopram and the 5-HTTLPR gene polymorphism...
  31. pmc Daylight saving time transitions and hospital treatments due to accidents or manic episodes
    Tuuli A Lahti
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    BMC Public Health 8:74. 2008
    ..The aim of this study was to explore the effects of transitions into and out of daylight saving time on the incidence of accidents and manic episodes in the Finnish population during the years of 1987 to 2003...
  32. ncbi request reprint Reduced left hemispheric white matter volume in twins with bipolar I disorder
    Tuula Kieseppä
    Department of Mental Health and Alcohol Research, University of Helsinki, Finland
    Biol Psychiatry 54:896-905. 2003
    ....
  33. pmc Effect of simulated dawn on quality of sleep--a community-based trial
    Sami Leppämäki
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    BMC Psychiatry 3:14. 2003
    ..Disturbances in sleep patterns are common and may compromise wellbeing even in the short term. Our hypothesis was that simulated dawn could improve the subjective quality of sleep during winter...
  34. pmc Seasonal changes in mood and behavior are linked to metabolic syndrome
    Reeta Rintamäki
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    PLoS ONE 3:e1482. 2008
    ..Metabolic syndrome is a risk factor to the cardiovascular diseases. It has been reported that disruptions of the circadian clockwork are associated with and may predispose to metabolic syndrome...
  35. doi request reprint Mortality in eating disorders: a follow-up study of adult eating disorder patients treated in tertiary care, 1995-2010
    Jaana T Suokas
    Department of Psychiatry, Helsinki University Central Hospital, Finland Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, Helsinki, Finland Electronic address
    Psychiatry Res 210:1101-6. 2013
    ..07; 95% CI 1.37-18.84) and in broad BN (HR 6.07; 95% CI 2.47-14.89). Results show that eating disorders are associated with increased mortality risk even when specialised treatment is available. ..
  36. ncbi request reprint Completed suicide after a suicide attempt: a 37-year follow-up study
    Kirsi Suominen
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Am J Psychiatry 161:562-3. 2004
    ..However, suicide risk declines over time after an attempt, and it is unclear how long the risk persists. Risk estimates are almost exclusively based on studies of less than 10 years of follow-up...
  37. pmc Daylight saving time transitions and road traffic accidents
    Tuuli Lahti
    Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, 00271 Helsinki, Finland
    J Environ Public Health 2010:657167. 2010
    ..Our results demonstrated that transitions into and out of daylight saving time did not increase the number of traffic road accidents...
  38. pmc Drop-out and mood improvement: a randomised controlled trial with light exposure and physical exercise [ISRCTN36478292]
    Sami Leppämäki
    Department of Mental Health and Alcohol Research, Unit for Epidemiology and Genetics of Mental Health, National Public Health Institute, Helsinki, Finland
    BMC Psychiatry 4:22. 2004
    ..We explored background variables possibly explaining the individual variation in treatment response or failure in a randomised trial...
  39. ncbi request reprint Suicide attempts and mortality in eating disorders: a follow-up study of eating disorder patients
    Jaana T Suokas
    Department of Psychiatry, Helsinki University Central Hospital, Finland Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, Helsinki, Finland Electronic address
    Gen Hosp Psychiatry 36:355-7. 2014
    ..The aim of this study is to explore the prevalence of hospital-treated suicide attempts in a large clinical population of eating disorder patients...
  40. doi request reprint A randomized clinical trial of histamine 2 receptor antagonism in treatment-resistant schizophrenia
    Katarina Meskanen
    University of Helsinki, Department of Psychiatry and Helsinki University Central Hospital, Helsinki, Finland
    J Clin Psychopharmacol 33:472-8. 2013
    ..This is the first placebo-controlled, randomized clinical trial showing a beneficial effect of histamine H2 antagonism in schizophrenia. H2 receptor antagonism may provide a new alternative for the treatment of schizophrenia...
  41. ncbi request reprint Haplotype transmission analysis provides evidence of association for DISC1 to schizophrenia and suggests sex-dependent effects
    William Hennah
    Department of Molecular Medicine, National Public Health Institute, Helsinki, Finland
    Hum Mol Genet 12:3151-9. 2003
    ..Our findings would also encourage more detailed analyses of the effect of DISC1 on the component-traits of schizophrenia...
  42. doi request reprint Socio-economic determinants of drugged driving--a register-based study
    Karoliina Karjalainen
    National Institute for Health and Welfare, Helsinki, Finland
    Addiction 106:1448-59. 2011
    ..To examine the associations between socio-economic characteristics and driving under the influence of drugs (DUID), and to elaborate determinants of drugged driving...
  43. ncbi request reprint Mortality among patients with schizophrenia and reduced psychiatric hospital care
    Hannele Heila
    National Public Health Institute, Department of Mental Health and Alcohol Research, Mannerheimintie, Helsinki, Finland
    Psychol Med 35:725-32. 2005
    ..We investigated the mortality of schizophrenia patients in the general population of Finland during the reduction of psychiatric beds during 1980-1996...
  44. pmc Family-based clusters of cognitive test performance in familial schizophrenia
    Fabian Hoti
    Department of Mathematical Sciences, University of Oulu, Finland
    BMC Psychiatry 4:20. 2004
    ..The aim of the study was to detect family clusters with similar cognitive test performance...
  45. ncbi request reprint Fertility of patients with schizophrenia, their siblings, and the general population: a cohort study from 1950 to 1959 in Finland
    Jari Haukka
    Kansanterveyslaitos, National Public Health Institute, Helsinki, Finland
    Am J Psychiatry 160:460-3. 2003
    ..The authors investigated whether the siblings of patients with schizophrenia produce more offspring, thereby compensating for the low fertility of the affected individuals...
  46. ncbi request reprint Familial loading associates with impairment in visual span among healthy siblings of schizophrenia patients
    Annamari Tuulio-Henriksson
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Biol Psychiatry 54:623-8. 2003
    ..The present study examined this effect among healthy siblings of schizophrenia patients in a Finnish isolate with high prevalence of schizophrenia...
  47. ncbi request reprint How does a history of psychiatric hospital care influence access to coronary care: a cohort study
    Kristiina Manderbacka
    National Institute for Health and Welfare, Helsinki, Finland
    BMJ Open 2:e000831. 2012
    ..The aim of this cohort study was to examine equity in access to coronary care among persons with a history of severe mental disorder in 1998-2009...
  48. ncbi request reprint Childhood central nervous system viral infections and adult schizophrenia
    Jaana Suvisaari
    Department of Mental Health and Alcohol Research and the Deparment of Virology, National Puablic Health Institute, Helsinki, Finland
    Am J Psychiatry 160:1183-5. 2003
    ..An earlier Finnish cohort study suggested that childhood viral CNS infections are associated with a fivefold increased odds of developing schizophrenia in adulthood. The authors sought to replicate this finding...
  49. ncbi request reprint Association of dietary amino acids with low mood
    Reeta Hakkarainen
    Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland
    Depress Anxiety 18:89-94. 2003
    ..There is no consistent association between dietary intake of amino acids and low mood...
  50. ncbi request reprint Papillary renal cell cancer is strongly associated with simple renal cysts
    Harri Visapaa
    Department of Urology, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland
    Urol Int 91:269-72. 2013
    ..The purpose of this study was to evaluate the prevalence of simple renal cysts (SRCs) in patients with renal neoplasia...
  51. ncbi request reprint Local daily temperatures, thermal seasons, and suicide rates in Finland from 1974 to 2010
    Laura Hiltunen
    Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, Mannerheimintie 166, P O Box 30, 00271, Helsinki, Finland
    Environ Health Prev Med 19:286-94. 2014
    ..We hypothesized that ambient temperature and the timing of thermal seasons might associate with suicide rate...
  52. ncbi request reprint Melatonin in perimenopausal and postmenopausal women: associations with mood, sleep, climacteric symptoms, and quality of life
    Elena Toffol
    From the 1Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare THL, Helsinki, Finland 2Department of Psychiatry, University of Helsinki, Helsinki, Finland 3Sleep Research Unit, Department of Physiology, University of Turku, Turku, Finland 4Heart Center, Turku University Hospital, and University of Turku, Turku, Finland 5Department of Public Health, Hjelt Institute, University of Helsinki, Helsinki, Finland 6Institute of Biomedicine, University of Oulu, Oulu, Finland and 7Department of Obstetrics and Gynecology, Turku University Hospital, and University of Turku, Turku, Finland
    Menopause 21:493-500. 2014
    ..The aims of this study were to compare the serum concentrations of melatonin in perimenopausal and postmenopausal women and to evaluate melatonin's influence on mood, sleep, vasomotor symptoms, and quality of life...
  53. doi request reprint Description of long-term polypharmacy among schizophrenia outpatients
    Jaana T Suokas
    Department of Mental Health and Alcohol Research, National Institute for Health and Welfare, Helsinki, Finland
    Soc Psychiatry Psychiatr Epidemiol 48:631-8. 2013
    ..This large nationwide study describes the prevalence and predictors of long-term antipsychotic polypharmacy among patients with schizophrenia...
  54. doi request reprint Prevalence and natural course of craniocervical junction anomalies during growth in patients with osteogenesis imperfecta
    Heidi Arponen
    Department of Orthodontics, Institute of Dentistry, University of Helsinki, Helsinki, Finland
    J Bone Miner Res 27:1142-9. 2012
    ..A higher risk of having any of the pathological conditions was associated with a lower height Z-score. Careful follow-up of cranial base anomalies particularly in subjects with OI and severe growth failure is warranted...
  55. doi request reprint Nocturia frequency, bother, and quality of life: how often is too often? A population-based study in Finland
    Kari A O Tikkinen
    Department of Urology, Helsinki University Central Hospital, Helsinki, Finland
    Eur Urol 57:488-96. 2010
    ..Nocturia (ie, waking at night to void) is common and disrupts sleep. Traditionally, one nightly episode has been regarded as clinically meaningless, yet the justification for this belief remains weak...
  56. ncbi request reprint Timed bright-light exposure and complaints related to shift work among women
    Sami Leppämäki
    National Public Health Institute, Department of Mental Health and Alcohol Research, Helsinki, Finland
    Scand J Work Environ Health 29:22-6. 2003
    ..A secondary objective was to investigate whether this response differed by season (summer or winter), seasonality, or age...
  57. doi request reprint Genetics of pubertal timing and its associations with relative weight in childhood and adult height: the Swedish Young Male Twins Study
    Karri Silventoinen
    Department of Public Health, University of Helsinki, Helsinki, Finland
    Pediatrics 121:e885-91. 2008
    ..Because the genetic background of these associations is not thoroughly investigated, we aimed to analyze it in a longitudinal twin cohort...