Research Topics
| P QinSummaryAffiliation: National Centre for Register-based Research Country: Denmark Publications
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Detail Information
Publications
Suicide risk in relation to family history of completed suicide and psychiatric disorders: a nested case-control study based on longitudinal registersPing Qin
National Centre for Register Based Research, Aarhus University, Denmark
Lancet 360:1126-30. 2002..We aimed to assess whether family history of completed suicide and mental illness that results in admission to hospital are risk factors for suicide, and whether these factors interact...
Hospitalization for physical illness and risk of subsequent suicide: a population studyP Qin
National Centre for Register Based Research, University of Aarhus, Aarhus, Denmark
J Intern Med 273:48-58. 2013..To examine suicide risk in relation to physical illness across a broad range of illnesses, including hospitalization history, specific organ or system illness and comorbidity...- The impact of psychiatric illness on suicide: differences by diagnosis of disorders and by sex and age of subjectsPing Qin
National Centre for Register Based Research, Aarhus University, Taasingegade 1, DK 8000 Aarhus C, Denmark
J Psychiatr Res 45:1445-52. 2011..These findings suggest that approaches to psychiatric suicide prevention should be varied according to diagnosis and sex and age of subjects... 
Allergy is associated with suicide completion with a possible mediating role of mood disorder - a population-based studyP Qin
National Centre for Register Based Research, Aarhus University, Aarhus, Denmark
Allergy 66:658-64. 2011..With increasing research suggesting a role of allergy on suicidality, this study, on a population level, delved into how allergy affects risk for suicide completion in the context of mood disorder and other factors...- Frequent change of residence and risk of attempted and completed suicide among children and adolescentsPing Qin
Centre for Register Based Research, University of Aarhus, Taasingegade 1, DK 8000, Aarhus C, Denmark
Arch Gen Psychiatry 66:628-32. 2009..In contemporary society, people change their place of residence frequently. However, large-scale population studies documenting the influence of frequent moves on mental health among children and adolescents are limited... - Hospital admission for non-fatal poisoning with weak analgesics and risk for subsequent suicide: a population studyP Qin
National Centre for Register Based Research, University of Aarhus, Denmark
Psychol Med 39:1867-73. 2009.... - Characteristics of clients to a suicide prevention centre--an epidemiological analysis of the users over a 10-year periodPing Qin
National Centre for Register Based Research, University of Aarhus, Denmark
J Affect Disord 115:339-46. 2009..This study aimed to document the referral pattern of clients to a suicide prevention centre over a 10-year period and to capture their characteristics... - Trends in suicide risk associated with hospitalized psychiatric illness: a case-control study based on Danish longitudinal registersPing Qin
National Centre for Register Based Research, University of Aarhus, Denmark
J Clin Psychiatry 67:1936-41. 2006.... - Risk for schizophrenia and schizophrenia-like psychosis among patients with epilepsy: population based cohort studyPing Qin
National Centre for Register Based Research, University of Aarhus, Taasingegade 1, DK 8000, Aarhus C, Denmark
BMJ 331:23. 2005..To investigate whether age at onset of epilepsy, type of epilepsy, family history of psychosis, or family history of epilepsy affect the risk of schizophrenia or schizophrenia-like psychosis among patients with epilepsy... - Suicide risk in relation to socioeconomic, demographic, psychiatric, and familial factors: a national register-based study of all suicides in Denmark, 1981-1997Ping Qin
National Center for Register based Research, Aarhus University, Denmark
Am J Psychiatry 160:765-72. 2003..Suicide risk was addressed in relation to the joint effect of factors regarding family structure, socioeconomics, demographics, mental illness, and family history of suicide and mental illness, as well as gender differences in risk factors... - Suicide risk in relation to level of urbanicity--a population-based linkage studyPing Qin
National Centre for Register Based Research, University of Aarhus, Taasingegade 1, DK 8000 Aarhus C, Denmark
Int J Epidemiol 34:846-52. 2005..This population-based study aims to investigate suicide risk in relation to the level of urbanicity in the context of other factors, and to study the risk variation in a sex, age, and calendar year perspective... - Suicide risk in relation to psychiatric hospitalization: evidence based on longitudinal registersPing Qin
National Centre for Register Based Research, University of Aarhus, Taasingade 1, DK 8000 Aarhus C, Denmark
Arch Gen Psychiatry 62:427-32. 2005..Persons with a history of admission to a psychiatric hospital are at high risk for suicide, but little is known about how this is influenced by factors related to psychiatric hospitalization... - The impact of parental status on the risk of completed suicidePing Qin
National Center for Register based Research, Aarhus University, Aarhus, Denmark
Arch Gen Psychiatry 60:797-802. 2003..Although some studies suggest that parenthood is associated with a reduced suicide risk, the impact of children on parental suicide has rarely been documented... - The association between admission for poisoning with paracetamol or other weak analgesics and subsequent admission for psychiatric disorder: a Danish nationwide case-control studyP Jepsen
Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
Aliment Pharmacol Ther 22:645-51. 2005..Many cases of paracetamol poisoning are with suicidal intent, but the association between paracetamol poisoning and subsequent psychiatric disorder is unknown... - Psychiatric illness, socioeconomic status, and marital status in people committing suicide: a matched case-sibling-control studyEsben Agerbo
National Centre for Register Based Research, University of Aarhus, DK 8000 Aarhus C, Denmark
J Epidemiol Community Health 60:776-81. 2006..This study compares these factors between suicide cases, their siblings, and population based controls in an attempt to evaluate both the familial and the individual element of these factors... - [Suicide risk in relation to family history of completed suicide and psychiatric disorders. A nested case-control study]Ping Qin
Center for Registerforskning, Aarhus Universitet, Taasingegade 1, DK-8000 Arhus
Ugeskr Laeger 165:2573-7. 2003 - Change in suicide rates for patients with schizophrenia in Denmark, 1981-97: nested case-control studyMerete Nordentoft
Bispebjerg Hospital, Department of Psychiatry, Bispebjerg Bakke 23, 2400 Copenhagen NV, Denmark
BMJ 329:261. 2004..To study the change in risk of suicide among patients with schizophrenia and related disorders... - [Change in suicide rates for patients with schizophrenia from 1981 to 1997. A nested case-control study]Merete Nordentoft
H:S Bispebjerg Hospital, Psykiatrisk afdeling,
Ugeskr Laeger 166:4602-6. 2004 - Restrictions in means for suicide: an effective tool in preventing suicide: the Danish experienceMerete Nordentoft
Department of Psychiatry, Bispebjerg Hospital, Copenhagen, Denmark
Suicide Life Threat Behav 37:688-97. 2007..Restricted access occurred concomittantly with a 55 percent decrease in suicide rate... - Time-trends in method-specific suicide rates compared with the availability of specific compounds. The Danish experienceMerete Nordentoft
Bispebjerg Hospital, Department of Psychiatry, Copenhaven, Denmark
Nord J Psychiatry 60:97-106. 2006..Restricted access occurred concomittantly with a 55% decrease in suicide rate... - Seasonality of suicides with and without psychiatric illness in DenmarkPaul S F Yip
The Hong Kong Jockey Club Centre for Suicide Research and Prevention, The University of Hong Kong, Pokfulam, Hong Kong, China
J Affect Disord 96:117-21. 2006..The rest could be treated as random events. Apparently, the seasonality among suicides with psychiatric illness exists but its effect could vary in different periods of time and among genders in Denmark... - Suicide risk among persons with foreign background in DenmarkVanita Sundaram
National Institute of Public Health, Denmark
Suicide Life Threat Behav 36:481-9. 2006..Overall, suicide risk was significantly lower among Asian-born persons; however, there were gender differences in correlations between ethnicity and suicide risk...