Worldwide incidence
What is worldwide incidence of bipolar disorder?
Incidence refers to how many new cases of bipolar disorder there are in a population in a specified time period. It is different from prevalence, which refers to how many existing cases there are at a particular point in time, or over a lifetime. Incidence is usually reported as the number of new cases per 100,000 people per year.
What is the evidence on the incidence of bipolar disorder?
Moderate quality evidence suggests an incidence rate of 6.1 per 100,000 person years. Rates were lowest in Wales (1.4) and highest in Sweden (28.5). Rates were higher in studies using population registers to determine a diagnosis than in first contact studies (studies of individuals making contact with services).
June 2020
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Last updated at: 4:27 pm, 21st April 2022
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Fact Sheet Technical Commentary
Fact Sheet Technical Commentary
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Worldwide incidence
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Therapies
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Physical
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Risk factors and antecedents
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Antecedents
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Antecedents
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Illness course and outcomes
- Absconding
- Age at onset
- Childhood and early-onset schizophrenia
- Creativity
- Criminal offending, aggression and violence
- Criminal victimisation
- Cultural differences
- Diet
- Drug and alcohol use
- Duration of untreated psychosis
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- Electronic device use
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- First-episode psychosis
- Functional outcomes
- Homelessness
- Hope
- Late-onset schizophrenia
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- Mortality
- Parenthood
- Pathways to care
- Physical activity
- Physical health monitoring
- Psychotic relapse
- Quality of care
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- Religiosity
- Remission and recovery
- Sex differences
- Smoking
- Stigma and attitudes towards mental health
- Suicide and self-harm
- Treatment adherence
- Treatment-resistance
- Insights for families
-
Physical features
-
Functional changes
- Body functioning
-
Biochemical changes
- Brain pH and lactate
- cAMP
- Cholesterol
- Dopamine
- Endocannabinoids
- GABA
- Hormonal changes
- Hypothalamic-pituitary-adrenal axis
- Infectious agents
- Inflammation and the immune system
- Lipids
- Neurometabolites
- Neurotrophins
- Nitric oxide
- NMDA receptor function
- Oxidative stress
- S100 Proteins
- Serotonin
- Synaptic proteins
- Trace elements
- Vascular endothelial growth factor
- Vitamin B
- Vitamin D
- Cerebral blood flow and metabolism
- Electrophysiology
- Structural changes
- Brain regions
-
Functional changes
-
Co-occurring conditions
- Mental disorders
-
Physical disorders
- Auditory system dysfunction
- Autoimmune diseases
- Blood disorders
- Cancer
- Cerebrovascular disease
- Dementia
- Dental disease
- Diabetes
- Digestive disorders
- Epilepsy
- Heart disease
- Infectious diseases
- Metabolic syndrome
- Musculoskeletal and connective tissues
- Obesity
- Optical alterations
- Peripheral vascular disease
- Polycistic ovary syndrome
- Postoperative complications
- Reproductive and urological disorders
- Respiratory system dysfunction
- Sexual dysfunction
- Skin disorders
- Sleep apnea
- Thyroid disorders
- Underweight
- Venous thromboembolism
- Substance use
-
Incidence and prevalence
- General
- Incidence
-
Prevalence
- Prevalence in children
- Prevalence in elderly people
- Prevalence in forensic settings
- Prevalence in homeless populations
- Prevalence in indigenous populations
- Prevalence in inpatients
- Prevalence in males vs. females
- Prevalence in migrants
- Prevalence in refugees
- Prevalence in veterans and conflict settings
- Spatial variation in prevalence
- Worldwide prevalence
- General information
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Podcast Library
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