Symptoms and signs involving the digestive system and abdomen Signs and Symptoms
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Willing and able to give informed consent for participation in the study 2. Male, female, or other, aged 18 years and above 3. Able, in the investigator’s opinion, and willing to comply with all study requirements 4. Can be feasibly consented and measured within 48 hours of their blood test 5. Can be either mobile or immobile but must be capable of opening their eyes for the photograph 6. Currently admitted to the hospital as an inpatient 7. Deemed suitable to approach by the clinical ward team
Exclusion criteria
Exclusion criteria: 1. Intoxicated or under the undue influence of drugs or medications 2. Advanced eye pathology, as determined by the patient or clinician 3. Periorbital or orbital cellulitis 4. Implantable or non-removable contact lenses 5. Inability to obtain a scleral photographic image within 48 hours of the blood test 6. Epilepsy 7. Cataracts
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| There are no secondary outcomes | — |
Countries
England, United Kingdom