For researchers submitting trial data to ClinicalTrials.gov, the Adverse Events module is one of four mandatory results sections. It requires reporting in three primary categories: All-Cause Mortality: A table tracking all deaths that occurred during the study, regardless of cause. Serious Adverse Events (SAEs): A tabular summary of events resulting in death, life-threatening conditions, hospitalization, or significant disability. Other Adverse Events: A table for non-serious events that exceed a specific frequency threshold, such as 5% within any study arm.
Adverse Events Module path is as follows:
Study -> Results Section -> Adverse Events Module -> Event Groups
Study -> Results Section -> Adverse Events Module -> Serious Events
Study -> Results Section -> Adverse Events Module -> Other Events
| Title | Description | Deaths # Affected | Deaths # At Risk | Serious # Affected | Serious # At Risk | Other # Affected | Other # At Risk | View |
|---|---|---|---|---|---|---|---|---|
| IQOS Arm | Patients diagnosed with AAA, switching from cigarette smoking to IQOS use IQOS: AAA patients will switch from cigarette smoking to ad libitum IQOS use, with no flavor variant restrictions. | 1 | None | 3 | 16 | 14 | 16 | View |
| CC Arm | Patients diagnosed with AAA, continuing to smoke cigarettes Cigarette: AAA patients will continue to smoke their cigarettes ad libitum, with no brand restrictions. | 1 | None | 5 | 16 | 13 | 16 | View |
| Smoking Cessation Arm | Patients diagnosed with AAA, who have completely stopped smoking and are not using any other tobacco or nicotine-containing product(s) Smoking Cessation: AAA patients who have completely quit smoking will continue to remain abstinent from smoking cigarettes or using any tobacco or nicotine-containing product(s) | 0 | None | 7 | 16 | 14 | 16 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Death | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Angina unstable | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Angina pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cardiac failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Myocardial ischaemia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cataract | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Inguinal hernia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Appendicitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Femoral neck fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Patella fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Lumbar spinal stenosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Ileus | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Large intestine polyp | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Inflammatory pseudotumour | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Cerebral haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Tarsal tunnel syndrome | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Peripheral arterial occlusive disease | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Pterygium | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Vision blurred | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Herpes ophthalmic | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Upper limb fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Spinal osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Post herpetic neuralgia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Seborrhoeic dermatitis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Dry eye | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Abdominal distension | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Abdominal pain lower | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Anal inflammation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Chronic gastritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Colitis ulcerative | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Dental caries | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Gastritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Gastrooesophageal reflux disease | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Haematochezia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Haemorrhoids | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Inguinal hernia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Large intestine polyp | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Subileus | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Tooth loss | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Toothache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Hepatic function abnormal | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | None | View |
| Liver disorder | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | None | View |
| Allergy to arthropod sting | SYSTEMATIC_ASSESSMENT | Immune system disorders | None | View |
| Conjunctivitis allergic | SYSTEMATIC_ASSESSMENT | Immune system disorders | None | View |
| Contrast media allergy | SYSTEMATIC_ASSESSMENT | Immune system disorders | None | View |
| Morphoea | SYSTEMATIC_ASSESSMENT | Immune system disorders | None | View |
| Rhinitis allergic | SYSTEMATIC_ASSESSMENT | Immune system disorders | None | View |
| Urticaria | SYSTEMATIC_ASSESSMENT | Immune system disorders | None | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Conjunctivitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Corona virus infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Cystitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Dermatophytosis of nail | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Gingivitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Herpes zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Ophthalmic herpes zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Oral herpes | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Periodontitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Pharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Tinea infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Viral upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Viral uveitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Arthropod sting | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Bone contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Epicondylitis | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Meniscus injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Procedural pain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Rib fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| C-reactive protein increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Occult blood positive | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| Diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| Hyperlipidaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| Hyperuricaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| Type 2 diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Chondrocalcinosis pyrophosphate | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Intervertebral disc protrusion | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Spinal column stenosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Synovial cyst | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Colon adenoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Gastrointestinal submucosal tumour | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Prostate cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Dementia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Dysgeusia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Memory impairment | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Progressive supranuclear palsy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Hypertonic bladder | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Pollakiuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Renal impairment | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Urinary retention | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Benign prostatic hyperplasia | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | None | View |
| Chest discomfort | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Chronic obstructive pulmonary disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Productive cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Sleep apnoea syndrome | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Blister | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Dermal cyst | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Dermatitis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Eczema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Skin disorder | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Skin ulcer | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Subcutaneous emphysema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Carotid artery stenosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Dizziness postural | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Hypertensions | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Varicose vein | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Angina pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Angina unstable | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cardiac failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cardiac failure chronic | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Myocardial ischaemia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |