3. Results
During the study period, 325 approaches were made to POP users considered for eligibility, and 95 were allocated to the research from August 2019 to October 2020, randomly assigned to groups CG and IG, 46 and 49, respectively. Two were excluded due to intervention refusal, and 4 and 6 were lost to follow-up in control and intervention groups Eighty-three participants completed the research protocol, thus, the final sample analyzed was 40 in the CG and 43 in the IG (