OOIR: Observatory of International Research

Papers

(The H4-Index of Acta Psychiatrica Scandinavica is 26. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-06-01 to 2025-06-01.)

Article	Citations
Issue Information	187
Issue Information	149
Obsessive‐compulsive disorder: Taking the long view	105
Documentation and diagnosis of delirium in Parkinson's disease	85
	80
Exploring actigraphy as a digital phenotyping measure: A study on differentiating psychomotor agitation and retardation in depression	73
Can buprenorphine reduce suicide mortality?	57
Physical and mental health status of former smokers and non‐smokers patients with bipolar disorder	53
Effects of malnutrition on length of stay in patients hospitalized in an acute psychiatric ward	51
Unfavorable cancer mortality‐to‐incidence ratios in patients with schizophrenia: A nationwide cohort study in Taiwan, 2000–2019	48
Prediction of suicide attempt in a Swedish population‐based cohort	47
Progress in perinatal mental health research	45
Excess mortality from cancer in people with mental illness—Out of sight and out of mind	43
Changes in co‐occurring substance diagnosis among patients admitted to psychiatric treatment over a twenty‐year period	39
Frequency and types of emotional dysregulation in referrals to child and adolescent mental health services	38
Hypnotic benzodiazepine receptor agonist exposure during pregnancy and the risk of congenital malformations and other adverse pregnancy outcomes: A systematic review and meta‐analysis	36
Neonatal outcome and adaption after in utero exposure to antidepressants: A systematic review and meta‐analysis	35
Childhood trauma and treatment outcomes during mood‐stabilising treatment with lithium or quetiapine among outpatients with bipolar disorder	34
Male to female ratios in autism spectrum disorders by age, intellectual disability and attention‐deficit/hyperactivity disorder	33
The effects of psychotherapies for depression on response, remission, reliable change, and deterioration: A meta‐analysis	33
	32
	32
	31
A Systematic Review and Meta‐Analysis of the Association Between Childhood Maltreatment and Adult Depression	28
Suicidality and relief of depressive symptoms with intermittent theta burst stimulation in a sham‐controlled randomized clinical trial	28

Issue Information	27
Issue Information	26
Encouraging participation in colorectal cancer screening for people with schizophrenia: A randomized controlled trial	26