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BMJ Journals

Case-control studies

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CLINICAL
- Anaesthesia
- Anaesthesia
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- Cardiovascular medicine
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- Ear, nose and throat/otolaryngology (66)
- Emergency medicine
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    - Angiodysplasia
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- Immunology (including allergy) (440)
- Infectious diseases
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- Infectious diseases
- Intensive care
  - Adult intensive care (62)
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- Intensive care (2)
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  - Brain stem / cerebellum
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  - Spinal cord
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  - Trauma CNS / PNS
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  - Childhood nutrition (362)
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- Obstetrics and gynaecology (412)
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- Oncology (242)
- Ophthalmology (153)
- Ophthalmology
  - Angle
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  - Eye Diseases (115)
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  - Visual (cerebral) cortex
  - Visual development (5)
  - Vitreous
- Orthopaedics
- Paediatrics
- Paediatrics
  - Adolescent health (9)
  - Bilirubin disorders (15)
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  - Child and adolescent psychiatry (paedatrics) (118)
  - Child health (1825)
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  - Congenital disorders
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  - Failure to thrive (8)
  - Infant health (1052)
  - Infant nutrition (including breastfeeding) (298)
  - Neonatal and paediatric intensive care (446)
  - Neonatal health (1147)
  - SIDS (16)
- Palliative care (1)
- Palliative care
  - End of life decisions (palliative care) (33)
  - Hospice (37)
  - Pain (palliative care) (77)
- Pathology
  - Chemical pathology
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  - Virology
- Pathology (82)
- Pharmacology and therapeutics
  - Clinical trials (pharmacology)
  - Dosage and administration
  - Drug interactions
  - Drug misuse (including addiction)
  - Efficacy
  - Formulation
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  - Medicines regulation (10)
  - Pharmacodynamics
  - Pharmacokinetics
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  - Warnings, precautions and contraindications
- Pharmacology and therapeutics
- Prison medicine
- Psychiatry
  - Adjustment disorders
  - Alcohol-related disorders
    - Alcohol dependence
    - Alcohol intoxication
    - Alcohol withdrawal delirium
    - Alcohol-induced amnestic disorder (Korsak's syndrome)
  - Alcohol-related disorders (4)
  - Anxiety disorders (including OCD and PTSD)
    - Agoraphobia
    - Obsessive-compulsive disorder
    - Other phobias
    - Panic disorder
    - Post-traumatic stress disorder
    - Social phobia
  - Anxiety disorders (including OCD and PTSD) (9)
  - Child and adolescent psychiatry
    - Asperger syndrome
    - Attention-deficit hyperactivity disorder (2)
    - Autism (8)
    - Conduct disorder
  - Child and adolescent psychiatry
  - Delirium
  - Drugs misuse (including addiction) (37)
  - Drugs misuse (including addiction)
    - Substance dependence
    - Substance intoxication delirium
    - Substance withdrawal
    - Substance-induced psychotic disorder
  - Drugs: psychiatry (19)
  - Eating disorders (6)
  - Eating disorders
    - Anorexia nervosa (1)
    - Bulimia nervosa
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    - Pathological gambling
    - Trichotillomania
  - Impulse control disorders
  - Memory disorders
    - Dementia due to medical condition
    - Dementia, Alzheimer's type
    - Dementia, Pick's disease
    - Dementia, vascular
  - Memory disorders (psychiatry) (18)
  - Mood disorders (including depression)
    - Bipolar disorder
    - Depressive disorder
  - Mood disorders (including depression) (14)
  - Personality disorders
  - Personality disorders
    - Antisocial personality disorder
    - Avoidant personality disorder
    - Borderline personality disorder
    - Dependent personality disorder
    - Histrionic personality disorder
    - Schizoid personality disorder
    - Schizotypal personality disorder
  - Psychiatry of old age
  - Psychotherapy
    - Cagnitive behavioural psychotherapy
    - Dynamic psychotherapy
    - Other psychotherapies
  - Psychotherapy (2)
  - Psychotic disorders (incl schizophrenia)
    - Delusional disorder
    - Schizophrenia spectrum
  - Psychotic disorders (incl schizophrenia) (8)
  - Sexual and gender disorders
  - Sexual and gender disorders
    - Gender identity disorder
    - Paedophilia
    - Paraphilia
  - Sleep disorders
    - Primary hypersomnia
    - Primary insomnia
  - Sleep disorders
  - Somatoform disorders
  - Somatoform disorders
    - Conversion disorder
    - Dissociative disorder
    - Factitious disorder
    - Hypochondriasis
  - Suicide (psychiatry) (6)
- Psychiatry
- Radiology (792)
- Rehabilitation medicine
- Rehabilitation medicine
  - Disability (87)
  - Other rehabilitative therapies (3)
  - Physiotherapy (57)
- Renal medicine (53)
- Renal medicine
  - Acute renal failure
  - Chronic renal failure
  - Dialysis
  - Fluid electrolyte and acid-base disturbances
  - Nephrotic syndrome
  - Proteinurea
  - Renal transplantation
- Respiratory medicine
  - Adult respiratory distress syndrome
  - Airway biology (142)
  - Asthma (19)
  - Bronchiolitis (5)
  - Bronchitis (5)
  - Bronchopulmonary dysplasia (134)
  - Congenital cystic adenomatoid malformation of lung
  - Cystic fibrosis (16)
  - Drugs: respiratory system (8)
  - Fungal lung diseases
  - Hemoptysis
  - Interstitial lung disease (5)
  - Lung abscess
  - Lung cancer (respiratory medicine)
  - Lung function
  - Lung haemorrhage
  - Lung infection
  - Lung neoplasms
  - Mechanical ventilation (104)
  - Meconium aspiration
  - Parasitic lung disease
  - Pneumonia (respiratory medicine) (46)
  - Pulmonary alveolar proteinosis
  - Pulmonary embolism
  - Pulmonary emphysema
  - Pulmonary endometriosis
  - Pulmonary eosinophilia
  - Pulmonary hypertension
  - Pulmonary oedema
  - Pulmonary plasma cell granuloma
  - Pulmonary veno-occulsive disease
  - Sleep disorders (respiratory medicine) (2)
  - Tobacco related disease
  - Tuberculosis (5)
- Respiratory medicine
- Rheumatology (67)
- Rheumatology
  - Ankylosing spondylitis
  - Biological agents
  - Connective tissue disease
  - Degenerative joint disease
  - Drugs: musculoskeletal and joint diseases
  - Fibromyalgia
  - Musculoskeletal syndromes
  - Osteoarthritis
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  - Rheumatoid arthritis
  - Sjogren's syndrome
  - Systemic lupus erythematosus
  - Vascularitis
- Sexual health (102)
- Sexual health
  - Candidiasis
  - Condoms
  - Genital ulcers
  - Hepatitis (sexual health)
  - HIV / AIDS
  - Pelvic inflammatory disease
  - Prostatitis
  - Sex workers
  - Sexual and gender disorders
  - Sexual dysfunction
  - Sexual transmitted infections (bacterial)
  - Sexual transmitted infections (bacterial)
    - Chlamydia
    - Gonorrhoea
    - Other
    - Syphilis
  - Sexual transmitted infections (viral)
  - Sexual transmitted infections (viral)
  - Urethritis
  - Vulvovaginal disorders
- Sports and exercise medicine
  - Conditions
  - Orthopaedic manipulation
  - Physical injuries
  - Physiotherapy (6)
  - Procedures
  - Sports
    - Basketball
    - Boxing
    - Cycling
    - Football (soccer)
    - Golf
    - Gymnastics
    - Ice hockey
    - Kayaking
    - Martial arts
    - Rugby
    - Running
    - Snow sports
    - Squash
    - Triathalons
    - Volleyball
    - Weight training
- Sports and exercise medicine
- Surgery
  - Breast surgery
  - Cardiothoracic surgery
  - Gastrointestinal surgery
  - General surgery
  - Neurosurgery
  - Oral and maxillofacial surgery
  - Orthopaedic and trauma surgery
  - Otolaryngology / ENT
  - Plastic and reconstructive surgery
  - Surgical oncology
  - Transplantation
  - Urological surgery
  - Vascular surgery
- Surgery (79)
- Urology (104)
- Urology
  - Circumcision
  - Hematuria
  - Prostate
  - Urinary tract infections (10)
NON-CLINICAL
- Communication (3)
- Epidemiology
  - Clinical trials (epidemiology) (294)
  - Epidemiologic studies
  - Epidemiologic studies (1104)
  - Population trends (1)
  - Screening (epidemiology) (262)
  - Survey techniques
  - Therapeutic trials
  - Time-to-event methods
- Epidemiology (4)
- Ethics
- Ethics
  - Artificial and donated transplantation (26)
  - Assisted dying (7)
  - Bioethics (2)
  - Clinical ethics (2)
  - Codes of professional ethics
  - Competing interests (ethics) (199)
  - Confidentiality (7)
  - Drug issues
  - End of life decisions (ethics) (33)
  - Ethics of abortion (52)
  - Ethics of reproduction (75)
  - Experiments in vivo (3)
  - Informed consent (32)
  - Research and publication ethics (38)
  - Sexuality / gender
- Ethnic studies
- Health economics (27)
- Health informatics
  - Information management
  - Internet
  - IT
  - Telemedicine
- Health informatics (6)
- Health policy (44)
- Health service research (39)
- Journalology (209)
- Legal and forensic medicine (48)
- Medical careers
- Medical careers
  - Continuous professional development
  - Getting and changing jobs (including job descriptions and contracts)
  - Professional conduct and regulation
- Medical education
  - History taking and the physical examination
  - Postgraduate (1)
  - Undergraduate (10)
- Medical education
- Medical humanities
  - Culture, health and illness
  - Education, medical
  - History of medicine
  - Medical anthropology
  - Music and medicine
  - Philosophy of medicine
  - Politics and medicine
  - Psychology and medicine
  - Quality of life
  - Religion and spirituality
  - Sex and sexuality
  - Theory of medical knowledge
  - Value enquiry
- Medical humanities (19)
- Medical management
- Medical management
  - Doctors' morale and well being
  - Medical error/ patient safety (33)
  - Quality improvement (24)
- Occupational and environmental medicine
  - Disease and health outcomes
  - Disease and health outcomes
  - Exposures
  - Workers and industries at risk
  - Workers and industries at risk
- Occupational and environmental medicine (4)
- Patients (69)
- Public health
- Public health
  - Abuse (child, partner, elder) (5)
  - Air pollution
  - Alcohol
  - Drug misuse
  - Environmental issues (2)
  - Health education (210)
  - Health of indigenous peoples
  - Health promotion (216)
  - Homicide (3)
  - Housing and health (1)
  - Human rights (5)
  - Injury (218)
  - Injury diagnoses
    - Burns (diagnoses)
    - Fractures
    - Head injury
    - Spinal cord injury
  - Injury location
    - Workplace injury
  - Injury mechanisms
    - Burns
    - Drowning
    - Pedestrian injury
    - Poisoning/Injestion
    - Recreation/Sports injury
    - Suicide/Self harm (injury)
    - Violence
  - Obesity (public health) (118)
  - Screening (public health) (262)
  - Sexual health (public health)
  - Smoking (88)
  - Social conditions and disease (1)
  - Suicide (public health) (6)
  - Urban health
  - Vaccination programs (2)
  - Violence (other)
  - Violence against women (2)
- Smoking and tobacco
  - Economics of tobacco use and control
  - Health effects of tobacco use
  - Smoking cessation
  - Tobacco use
  - Tobacco use (youth)
- Smoking and tobacco (88)
- Sociology
- Statistics and research methods
  - Qualitative research
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- Statistics and research methods
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