Correlated Drug Terms (1)

---

	Name (Synonyms)	Correlation
drug2774	Survey Wiki	0.30

Correlated MeSH Terms (2)

---

	Name (Synonyms)	Correlation
D045169	Severe Acute Respiratory Syndrome NIH	0.05
D018352	Coronavirus Infections NIH	0.04

Correlated HPO Terms (0)

---

	Name (Synonyms)	Correlation

Primary Outcomes

Description: Measured via adapted version of a previously validated questionnaire (Hygiene Inventory - 23), which specifically includes (a) 1 item about approximate hand washing frequency on an average day, with response options of whole numbers from 0-29 and an additional option of "30 or more" where higher numbers are generally considered better outcomes, (b) 10 items about hand washing behavior in various contexts, with response options of "1 - Never", "2 - Occasionally", "3 - Usually", and "4 - Always" where higher scores are considered better outcomes, and (c) 1 item about general hand hygiene using antibacterial gel or wipes, with response options of "1 - Never", "2 - Occasionally", "3 - Usually", and "4 - Always" where higher scores are considered better outcomes.

Measure: Hand Washing Behavior

Time: 8 weeks post-enrollment

---

Secondary Outcomes

Description: Patient frequency/rate for the following variables measured via electronic medical record: ED visit (respiratory illness/other) ED visit reason (if non-respiratory) Admission (respiratory Illness) Respiratory Illness secondary to COVID19 ICU admission due to respiratory illness ICU admission due to COVID19 Mechanical Respiratory support Duration of Mechanical support (days) Mortality (respiratory Illness/other)

Measure: Clinical Outcomes - General/Internal Medicine

Time: 12 weeks post-enrollment

---

Description: Patient frequency/rate for the following variables measured via electronic medical record: Respiratory Illness at time of Delivery Pre-delivery COVID19 testing Delivery plan altered due to respiratory illness Miscarriage Preterm labor/birth Preeclampsia Respiratory Illness in newborn Newborn COVID19 testing

Measure: Clinical Outcomes - Obstetrics & Gynecology

Time: 12 weeks post-enrollment

---

Description: Patient frequency/rate for the following variables measured via electronic medical record: Respiratory Illness at time of surgery Pre-Operative COVID19 testing Surgery delayed due to respiratory illness Surgery delayed due to COVID19 positive Adverse outcome secondary to delay in surgery Post operative intubation >2 days Post operative unplanned reintubation Post operative pneumonia Post operative respiratory illness secondary to COVID19

Measure: Clinical Outcomes - Surgery

Time: 12 weeks post-enrollment

---