Delirium in Covid-19: Germany-wide Covid-19 Intensive Register

Delirium is measured by validated screening scores.

Risk factors are defined according to actual literature e.g. obesity, diabetes or hypertension.

Patient characteristics at hospital admission e.g. score level

Monitoring of blood gas analysis

Monitoring of enteral nutrition

Monitoring of parenteral nutrition

Monitoring of serum albumin level

Monitoring of total protein level

Monitoring of phosphate levels

Monitoring of triglyceride levels

Caloric intake is measured by total daily energy supply.

Respiratory factors are measured respiratory setting

Monitoring of interleukine level

Monitoring of cytokine level

Monitoring of big immune status

Monitoring of t-cell population

Toxic-drug factors are measured by concomitant medication.

Sociodemographic factors are measured by Audit, Fagerström, occupation, age, gender, cognitive status.

Breathing hours are measured by non-invasive and invasive ventilation.

Length of intensive care unit stay is measured in days of stay in the intensive care unit.

Length of hospital stay is measured in days of stay in hospital.

Adverse Events defined by thromboembolic events, nosocomial infections, septic shock, acute renal failure, heart attack, post-intensive care syndrome and death are recorded until hospital discharge.

Post Intensive Care Unit Syndrome (PICS) is measured by a validated battery (composite endpoint).

Mortality is measured in the hospital

Mortality is measured until 180 days