“…Most studies investigated more than one dependent variable, and most of them presented positive outcomes, yielding improvement of many symptoms after the practice of the chosen pain self-management strategy ( Table 2 ). The most evidenced positive outcome was related to pain itself (51.72%) [ 20 , 25 , 28 , 29 , 30 , 32 , 33 , 35 , 36 , 38 , 40 , 43 , 44 , 45 , 47 , 48 , 49 , 53 , 54 , 55 , 58 , 59 , 61 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 , 74 , 75 , 78 , 79 ]. Self-strategies investigated resulted in the reduction of pain intensity and/or the number of spots presenting pain.…”