I ka wā e hiki mai ana o ka lawelawe noiʻi, e lilo ia i hoʻohui pū 'ia e ka lawelawe' epekema a me ka ikepili 'epekema.
I ka pauʻana o kā mākou huakaʻi hele, e hoʻi kākou i ka haʻawina i hōʻikeʻia ma kaʻaoʻao mua o ka mokuna mua o kēia puke. ʻO Joshua Blumenstock, Gabriel Cadamuro, a me Robert On (2015) hui pūʻia i kaʻikepiliʻikepili kūikawā mai kahi 1.5 miliona mau kānaka me kaʻikepili noiʻi mai kahi 1,000 mau kānaka i mea e hoʻoholo ai i ka hāʻawiʻana i ka waiwai ma Rwanda. Ua like ko lākou manaʻo i ka poʻe mai ka Demographic and Health Survey, ke kūlana gula o nā noiʻiʻana ma nā'āina ulu, akā he 10 manawa wikiwiki ka lōʻihi o lākou a 50 manawa maʻalahi. ʻO kēia mau māmā wikiwiki a me kaʻoihana kūʻaiʻole he hopena i loko o lākou iho, he mea ia e hoʻopau ai, e hana ana i nā mea hou no nā mea noiʻi, nā aupuni, a me nā hui. I ka hoʻomakaʻana o ka puke, ua wehewehe wau i kēiaʻike ma ka puka makani i ka wā e hiki mai ana i ka noiʻi kaiaulu, a ke manaʻo nei au eʻikeʻoe i ke kumu.