Table 1 Table of characteristics of included studies (n = 47)
Sources | # of participants (total) | # of patients | # of caregivers | # of practitioners | Country |
|---|---|---|---|---|---|
[35] | 8 | 0 | 0 | 8 | Australia |
[36] | 26 | 0 | 0 | 26 | Australia |
[37] | 20 | 0 | 20 | 0 | Australia |
[38] | 26 | 26 | 0 | 0 | Australia |
[39] | 807 | 807 | 0 | 0 | Belgium |
[40] | 33 | 25 | 8 | 0 | Canada |
[41] | 59 | 27 | 27 | 5 | Canada |
[42] | 35 | 35 | 0 | 0 | Canada |
[43] | 23 | 0 | 17 | 6 | Canada |
[44] | 65 | 16 | 37 | 12 | Canada |
[45] | 81 | 29 | 24 | 28 | Canada |
[46] | 62 | 62 | 0 | 0 | Canada |
[47] | 83 | 27 | 28 | 28 | Canada |
[48] | 36 | 21 | 0 | 15 | Germany |
[49] | 86 | 43 | 0 | 43 | Germany |
[50] | 21 | 21 | 0 | 0 | Ireland |
[51] | 41 | 28 | 13 | 0 | Lebanon |
[52] | 25 | 0 | 0 | 25 | Netherlands |
[53] | 73 | 60 | 0 | 13 | Netherlands |
[54] | 22 | 11 | 11 | 0 | Netherlands |
[55] | 142 | 0 | 0 | 142 | Norway |
[56] | 16 | 0 | 0 | 16 | New Zealand |
[57] | 180 | 0 | 0 | 180 | Sweden |
[58] | 16 | 4 | 0 | 12 | Sweden |
[59] | 10 | 5 | 0 | 5 | Switzerland |
[60] | 41 | 41 | 0 | 0 | United Kingdom |
[61] | 32 | 19 | 0 | 13 | United Kingdom |
[62] | 14 | 14 | 0 | 0 | United Kingdom |
[63] | 40 | 20 | 0 | 20 | United Kingdom |
[64] | 18 | 18 | 0 | 0 | United Kingdom |
[65] | 7 | 0 | 7 | 0 | United Kingdom |
[66] | 40 | 20 | 0 | 20 | United Kingdom |
[67] | 55 | 35 | 0 | 20 | United Kingdom |
[68] | 37 | 8 | 0 | 29 | United Kingdom |
[69] | 50 | 50 | 0 | 0 | United Kingdom |
[70] | 28 | 28 | 0 | 0 | United Kingdom |
[71] | 30 | 30 | 0 | 0 | United Kingdom |
[72] | 302 | 302 | 0 | 0 | United States |
[73] | 57 | 40 | 0 | 17 | United States |
[74] | 53 | 53 | 0 | 0 | United States |
[75] | 50 | 50 | 0 | 0 | United States |
[76] | 30 | 30 | 0 | 0 | United States |
[77] | 21 | 21 | 0 | 0 | United States |
[78] | 20 | 20 | 0 | 0 | United States |
[79] | 25 | 25 | 0 | 0 | United States |
[80] | 36 | 36 | 0 | 0 | United States |
[81] | 15 | 0 | 0 | 15 | United States |