Tirohia te wāhanga i raro nei, ka whakahoki i te pātai i muri i roto i te reo ano rite te wāhanga: Passage: Ko te kaiwhakanao o te Sponge Today pūrongo whai huatanga mō te ārai o te hapūtanga o 89% ki te 91% ka whakamahia tika, me te pūmau. A, no te e kore e whai i ngā tohutohu mō te tākai mo nga mahi katoa o te whanautanga, pānga whai huatanga o 84% ki te 87% e pūrongotia. Ētahi atu pūtake whakahua pānga whai huatanga rawakore mo nga wahine e kua whanau: 74% i roto i te tika, me te pūmau te whakamahi, me te 68% i roto i te whakamahi noa. Kua kitea Studies o Protectaid whai huatanga o 77% ki te 91%. Kua kitea Studies o Pharmatex whai huatanga whakamahi tino o runga i te 99% ia tau. hua whakamahi noa o Pharmatex i roto i te whai huatanga o te 81% ia tau. Ka taea te whakamahi i Sponges i roto i te tahi ki tetahi atu tikanga o te mana whakahaere whanau pērā i condoms ki te hua. Pātai: He aha ngā pūr
Ko te whai huatanga mo te aukati i te hapūtanga o te 89% ki te 91% ina whakamahia tika me te pumau.