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Table 4 Primary and secondary outcomes and assessment methods

From: Living well after breast cancer randomized controlled trial protocol: evaluating a telephone-delivered weight loss intervention versus usual care in women following treatment for breast cancer

Outcome

Collection method

Assessment tool

Primary outcome

 Weight

Clinic visit

Tanita BWB-600 Wedderburn Scales

Secondary outcomes

 Anthropometry

  Waist circumference

Clinic visit

Non-expandable tape measure

  Hip circumference

Clinic visit

Non-expandable tape measure

 Body composition & densitometry

  Body composition (FM, FFM, LBM)

Clinic visit

Lunar Prodigy DXA - Total body and regional

  Bone mineral density

Clinic visit

Lunar Prodigy DXA – Anterior-posterior lumbar spine (L1-L4); Bilateral proximal femur.

 Cardio-metabolic & cancer-related biomarkers

  Glucose, lipids, HbA1c

Fasting blood test

Standard assays on fresh blood

  Other cardio-metabolic and cancer-related blood markers

Fasting blood test

Stored serum, plasma, buffy coat

 Metabolic health & chronic disease risk

  Blood pressure

Clinic visit

Welch Allyn 300 Series Vital Signs Monitor

 Physical functioning

  Hand grip strength

Clinic visit

Smedley dynamometer

  Timed chair stands

Clinic visit

5 stopwatch timed sit-to-stand transitions

 Patient-reported outcomes

  Quality of life

SAQ

PROMIS Global Health Scale [50]

  Fatigue

SAQ

Functional Assessment of Chronic Illness Therapy – Fatigue Scale (FACTIT-Fatigue) [51]

  Menopausal symptoms

SAQ

Greene Climacteric Scale [53]

  Body image

SAQ

Body Image and Relationships Scale (BIRS) [56]

  Fear of cancer recurrence

SAQ

Concerns about Recurrence Questionnaire – 4-items (CARQ-4) [58]

  Arthralgia

SAQ

Breast Cancer Prevention Trial Symptom Scale – Musculoskeletal Pain subscale [59]

  Peripheral neuropathy

SAQ

Patient Neurotoxicity Questionnaire (PNQ) [61, 62]

 Behavioral outcomes

  Dietary intake

Telephone interview

2 × 24-h dietary recalls

  Physical activity

Objectively collected, Telephone interview

Actigraph GT3X+ tri-axial accelerometer

Active Australia Survey [69]

  Sitting time

Objectively collected

activPAL3TM monitor

  1. DXA Dual-energy X-ray Absorptiometry, FFM fat-free mass, FM fat mass, HbA1c, glycated hemoglobin, LBM, lean body mass, SAQ, self-administered questionnaire