Compare the Effectiveness of PLISSIT and Sexual Health Models on Women's Sexual Problems in Tehran, Iran: A Randomized Controlled Trial

Due to the considerable human resource, time, and cost spent conducting the PLISSIT, it seems that group education based on SHM could be more cost-efficient and nearly as effective. This conclusion may be more applicable in communities where the treatment of sexual problems is in the beginning stages and where people have not received any sexual education or knowledge during their lifetime.