“…Twenty-three studies included patients only [ 32 – 54 ]; 10 studies included healthcare professionals [ 55 – 64 ]; two studies included patients, caregivers and healthcare professionals [ 65 , 66 ]; and one study included patients and family members/friends [ 67 ]. Qualitative studies involved interviews ( n = 18) [ 32 , 35 – 38 , 41 , 44 , 45 , 49 , 58 – 66 ], focus groups ( n = 7) [ 40 , 42 , 50 , 51 , 53 , 55 , 56 ] or a mixture of the two methods ( n = 5) [ 39 , 43 , 52 , 57 , 67 ]. Five mixed methods studies included questionnaires and interviews/focus groups [ 33 , 34 , 46 , 47 , 54 ], and one included questionnaires, interviews and accelerometer data [ 48 ].…”