Table 1 Items included in the questionnaire.

From: Exercise instruction during haemodialysis treatment after changes to the insurance regime: a nationwide questionnaire survey in Japan

*Your willingness to return the completed questionnaire indicates your consent to participate in this study

[Items 1 to 17 are questions about patients with maintenance haemodialysis]

 Item 1 Does your facility provide exercise instruction during haemodialysis treatment?

  Yes/No

  If you answered 'yes' to Q1, please answer Q2–Q15; if you answered 'no', please answer Q16–Q17

 Item 2 Does your facility claim the medical treatment fee for “exercise instruction during haemodialysis treatment?”

  Yes/No

 Item 3 Which professions provide exercise instruction during haemodialysis treatment in your facility? (Multiple answers possible)

  Physician

  Nurse, nursing assistant

  Clinical engineer

  Physical therapist

  Occupational therapist

  Health fitness programmer

  Pharmacist

  Nutritionist

  Others

 Item 4 For how many patients on haemodialysis does your facility provide exercise instruction during haemodialysis treatment as of 31/12/2022? (Please indicate the number)

  ()

 Item 5 When did your facility start providing exercise instruction during haemodialysis treatment?

  Before March 2022 (before changes to the claims regime)

  In or after April 2022 (after changes to the claims regime)

 Item 6 When does your facility provide exercise instruction to outpatients on haemodialysis? (Multiple answers allowed)

  During haemodialysis treatment

  Before/after haemodialysis treatment on haemodialysis days

  Non-dialysis days

  Exercise instruction is not provided

 Item 7 If your facility performs an evaluation of effectiveness before and after the start of exercise instruction, please indicate which items are used to determine effectiveness. (Multiple answers allowed)

  Exercise tolerance (CPX; cardiopulmonary exercise test)

  Exercise tolerance (e.g. 6-min walk test or incremental shuttle walking test)

  Short Physical Performance Battery (SPPB)

  Evaluation of muscle strength

  Evaluation of nutrition status

  Evaluation of ADL/QOL

 Item 8 Which professions evaluate the effectiveness of exercise instruction? (Multiple answers allowed)

  No evaluation

  Physician

  Nurse, nursing assistant

  Clinical engineer

  Physical therapist

   Occupational therapist

  Health fitness programmer

  Pharmacist

  Nutritionist

  Others

 Item 9 Please indicate the type of exercise instruction provided during haemodialysis treatment. (Multiple answers allowed)

  Aerobic exercise

  Upper limb resistance training

  Lower limb resistance training

  Balance exercise

  Group exercise

  Nutrition instruction

  Others

 Item 10 Please indicate the frequency of exercise instruction during haemodialysis treatment

  Less than once a week

  Once a week

  Twice a week

  Three times a week

 Item 11 Please indicate the approximate duration of exercise instruction during haemodialysis treatment

  Less than 20 min

  20–30 min

  30–40 min

  40–60 min

  Over 60 min

 Item 12 Do you continue to perform exercise instruction during haemodialysis treatment after the 90-day claimable period?

  Yes/No/Undecided

 Item 13 Do you feel that exercise instruction during haemodialysis is useful for patients on haemodialysis?

  Very effective

  Effective

  Undetermined

  Not effective

  Not very effective

 Item 14 If you have experienced any adverse events during provision of exercise therapy during haemodialysis treatment, please indicate the specific details. (Multiple answers allowed)

  Never experienced

  Blood pressure decreased

  Blood pressure increased

  Abnormal heart rate/arrhythmia

  Appearance of trouble in circulatory system of haemodialysis

  Muscle/joint pain

  Falls/trauma

  Discomfort/dizziness

  Skin problems

  Development of angina/myocardial infarction

  Development of cerebrovascular disease

  Others (please specify)

 Item 15 Do you follow the clinical practice guidelines for renal rehabilitation in providing exercise instruction during haemodialysis treatment?

  Yes/No/Not sure

Only those who answered “No” in Item 1 responded to Items 16, 17

 Item 16 Please indicate the reasons for not providing exercise instruction during haemodialysis treatment

  No specific reason

  Not interested

  No patients wanting exercise therapy

  I do not know how to do it

  No equipment

  Unable to satisfy the claim criteria

  Short-staffed

  Others

 Item 17 Do you plan to start providing exercise instruction during haemodialysis treatment in the future?

  Yes/no/undecided

[Items 18 to 20 are questions about non-dialysis CKD patient]

 Item 18 Does your facility provide exercise therapy for non-dialysis CKD patients?

-Yes/No

 Item 19 If you answered yes to Item 18, for how many non-dialysis CKD patients does your facility provide exercise therapy? (Please indicate the number)

  ()

 Item 20 If you answered no to Item 18, please indicate the reasons for not providing exercise therapy

  No specific reason

  Not interested

  No patients wanting exercise therapy

  I do not know how to do it

  No equipment

  Because the additional fee cannot be claimed for non-dialysis CKD patients

  Short-staffed

  Others

[Items 21 to 25 are questions about your facility]

 Item 21 Please indicate the type of facility

  University hospital

  Other hospital

  Clinic

  Other

 Item 22 How many inpatient beds does your facility have? (Please indicate the number)

  ()

 Item 23 How many haemodialysis beds does your facility have? (Please indicate the number)

  ()

 Item 24 How many maintenance haemodialysis patients does your facility treat? (Please indicate the number)

  ()

 Item 25 Please give your facility’s name

  ()

 Item 26 Please give the name of the respondent

  ()

 Item 27 Please give the respondent’s e-mail

  ()