| Questions | Answers |
| Basic Characteristics | |
| Age | (Number) |
| Sex | Male/Female |
| Weight | (Number) |
| Height | (Number) |
| Co-morbidities | Insulin resistance |
| Type 2 diabetes mellitus | |
| Obstructive sleep apnea | |
| Arterial hypertension | |
| Dyslipidemia | |
| Arthritis/Joint pain | |
| What is your bariatric status | Pre-operative |
| Post-operative | |
| Life During COVID-19 Pandemic | |
| Do any of your relatives or friends is currently contracted with COVID-19 or in quarantine? | Yes |
| No | |
| I do not know | |
| Do you feel more anxiety/fear about your health/life in regards to current epidemiologic state? | Yes |
| No | |
| Are you aware of the fact that obesity is important risk factor impairing the course of infection of COVID-19? | Yes |
| No | |
| Did you changed eating habits due to the epidemy? | Yes |
| No | |
| Has your physical activity changed due to the limited possibilities of going outside, closing places of recreation and sports facilities? | Yes—increased |
| Yes—decreased | |
| No | |
| Are you exercising at home by your own? | Yes |
| No | |
| How the pandemic influenced your body weight? | Increase |
| Decrease | |
| No changes | |
| Bariatric Care During COVID-19 Pandemic | |
| Do you currently have the option of continuing bariatric treatment? | Yes |
| No | |
| Has the date of bariatric surgery been postponed due to the COVID-19 pandemic? | Yes—my own decision |
| Yes—decision of the hospital administration | |
| No | |
| In spite of the pandemic and the associated risk of developing COVID-19, would you undergo bariatric surgery in the current situation? | Yes |
| No | |
| Has the date of the visit to the surgery center been moved due to the COVID-19 pandemic? | Yes—my own decision |
| Yes—decision of the hospital administration | |
| No | |
| Do you have the opportunity to contact doctors providing bariatric treatment, e.g., online consultations, tele-consultations, social media? | Yes |
| No | |
| In spite of the pandemic and the associated risk of developing COVID-19, would you visit a Bariatric Clinic in the current situation? | Yes |
| No | |
| How do you assess the safety of meetings in the Bariatric Clinic in terms of the possibility of developing COVID-19? | From 1 to 10 |
| Do you think that remote advice for bariatric patients during a pandemic is needed? | From 1 to 10 |
| Do you think that remote advice of bariatric surgeon for bariatric patients during a pandemic is needed? | From 1 to 10 |
| Do you think that remote advice of dietician for bariatric patients during a pandemic is needed? | From 1 to 10 |
| Do you think that remote advice of psychologist for bariatric patients during a pandemic is needed? | From 1 to 10 |
| Have you used online support groups during a pandemic? | Yes |
| No | |
| I consider the participation of support groups and patient organizations during a pandemic to be: | From 1 to 10 |
| Do you accept tele-consultations as a form of treatment or qualification for bariatric treatment? | From 1 to 10 |
| How satisfied are you with tele-consultations? | From 1 to 10 |
| Do you have the opportunity to perform the tests recommended by the attending physician? | Yes |
| Yes—but limited | |
| No | |
| Has the situation of limited access to bariatric care caused any health problems to you? | Yes |
| No | |
| Life after COVID-19 Pandemic | |
| After the pandemic, will you still want to undergo surgery? | Yes |
| No | |
| Do you intend to undergo surgery in the same unit? | Yes |
| No | |
| Have you changed your decision about the type of surgery after the pandemic? | Yes |
| No | |
| At what point should bariatric procedures resume? | As soon as daily number of COVID-19 infections start to decrease |
| After introduction of COVID-19 vaccine | |
| As soon as WHO will declare end of pandemic | |
| After discharge of the last COVID-19 patient from hospital | |
| After what time should bariatric procedures be resumed? | After the waiting list for oncologic procedures will be shortened |
| At the same time of oncologic procedures | |
| Due to low risk before oncologic procedures | |
| No opinion | |
| Are you ready to undergo a re-qualification and examination cycle due to postponed surgery? | Yes |
| No | |
| No opinion | |
| Do you consider it necessary to postpone the dates of new qualifications and bariatric surgeries in the period after the pandemic ends so that postponed patients due to a pandemic could be treated first? | Yes |
| No | |
| No opinion | |
| Do you have a plan to increase physical activity after the pandemic? | Yes |
| No | |
| Do you have a plan to change your eating habits after the pandemic? | Yes |
| No | |