| Sleep quality and disrupters screening questionnaire among collegiate athletes during the COVID-19 pandemic [31,32]. |
|
|
| 1. Are you? |
| A woman |
| A man |
| 2. What is your date of birth? |
| ………………………… |
| 3. What type of sport do you practice? |
| ………………………… |
| 4. How many years have you been playing/competing in your sport? |
| Less than 5 years |
| 5 to 10 years |
| 11 to 15 years |
| More than 15 years |
| 5. What level of practice are you in? |
| Departmental |
| Regional |
| National |
| International |
| 6. How many hours of training per day do you do? |
| Less than 2 h |
| 2 to 3 h |
| 4 to 5 h |
| More than 5 h |
| 7. What year of school study are you in? |
| 1 st year |
| 2 nd year |
| 3 rd year |
|
|
| 8–26 Questions as expressed by Buysse et al. [31] and Samuels et al. [32] to score the Pittsburg Sleep Quality Index (PSQI) and the Sleep Difficulty Score (SDS). |
| 27. Do you consider yourself to be a morning type person or an evening type person? |
| Definitely a morning type |
| More a morning type than an evening type |
| More an evening type than a morning type |
| Definitely an evening type |
|
|
| 28. Do you think your training volume has been impacted by the COVID-19 pandemic? |
| Yes |
| No |
| 29. If yes, how has your training volume changed due to the COVID-19 pandemic? |
| Decreased by 30% |
| Decreased by 60% |
| Decreased by 90% |
| Increased |
| 30. Do you think your sleep quality has been impacted by the COVID-19 pandemic? |
| Yes |
| No |
| 31. If yes, how has your sleep quality changed due to the COVID-19 pandemic? |
| Deterioration |
| Improvement |
| 32. When you are travelling for your sport, do you experience sleep disturbance? |
| Yes |
| No |
| 33. When you are travelling for your sport, do you experience a decreased performance? |
| Yes |
| No |
| 34. During the past month, how much caffeine do you drink per day? |
|
(1 unit = for coffee or tea 150–250 mL, for caffeinated drink 350 mL)
|
| Less 1 unit |
| 1 to 2 units |
| 3 units |
| More than 4 units |
| 35. During the past month, how often do you use an electronic device within the hour preceding sleep? (night per week)
|
| Never |
| 1 to 3 nights |
| 4 to 6 nights |
| Every night |
| 36. During the past month, how many naps per week do you take? |
| None |
| Once or twice |
| Three or four |
| Five to seven |
| 37. Before pandemic, how often did you train after 7:00 PM per week? |
| Not at all |
| 1 to 3 times |
| 4 to 6 times |
| Every night |
| 38. During the past month, how often do you have sleep concerns related to sport? |
| Never |
| Rarely |
| Sometimes |
| Frequently |
| Always |
| 39. During the past month, how often do you have sleep concerns not related to sport? |
| Never |
| Rarely |
| Sometimes |
| Frequently |
| Always |
| 40. During the past month, do you get up every morning at the same time? |
| (less than 1 h variation) |
| Never |
| Rarely |
| Sometimes |
| Frequently |
| Always |
| 41. During the past month, do you go to bed every night at the same time? |
| (less than 1 h variation) |
| Never |
| Rarely |
| Sometimes |
| Frequently |
| Always |