Isu tiri pakati pezhizha uye vazhinji vanoshandisa mazororo kuedza kupinda muchimiro. Kushushikana kwebasa, zvirongwa zvakaputsika uye kuenzana kwemhuri kunowanzo kurira kutora nguva shoma uye kuenda kumitambo yekurovedza muviri. Hazvina kumbononoka kutanga kuita maekisesaizi, hazvina basa kuti ndiChikunguru, Muvhuro kana China. Kuita sarudzo yekudzidzisa hakungoite kuti unzwe zviri nani pamusoro pako, asi zvakare ichagadzirisa muviri wako kune zvikomborero zvenguva refu. Izvi ndizvo zvinodzivirirwa neongororo itsva, yakaburitswa muBMJ.
Maekisesaizi anochinja sei utano hwedu?
En kudzidza, masayendisiti akaongorora maitiro ekurovedza muviri evanenge vatori vechikamu 14.600, vane makore makumi mana kusvika makumi manomwe nepfumbamwe. Ndivo vakazvizivisa kune vaongorori mukati memakore anoda kusvika masere. Chinangwa chaive chekudzidza kuti maitiro avo ekurovedza muviri akachinja sei uye kuyera kuti zvakakanganisa sei hutano hwavo. Ipapo, makore 40 pashure pokunge fundo yacho yavamba, ivo vakavanzverazve ndokuwana kuti vanopfuura 79 13 vakapinda fundo yacho vakanga vafa.
Pakati pevazvipiri 3.334 vasina kuita maekisesaizi pakutanga kwechidzidzo, chikamu chimwe muzvitatu yakawedzera maitiro ako ekuita kusangana ne150 maminetsi pasvondo anokurudzirwa neWorld Health Organisation, kweanoda kusvika makore masere. Vanhu ava vaive ne 24% zvishoma zvingangofa panguva yekudzidza pane avo vakaramba vakangogara uye vasina kurovedza muviri.
Kunyange, kuwedzera kudikitira nguva kusangana nezvinodiwa zvevhiki nevhiki izvi zvakaitawo kuti 29% yavo isanyanya kuve nechirwere chemoyo uye 11% mukana wekufa nekenza.
Vaya vanhu vakatanga kushanda pamusoro peiyo 150-maminetsi mamaki pasvondo, uye vakamira maitiro avo ekudzidzira kuti vaderedze, pakupera kwechidzidzo vakaramba vachiona 20% njodzi yakaderera yekufa.
Kana zvakadaro avo vakanga vachishingaira uye vakawedzera maminetsi avo ebasa, vakawana betsero hurusa youtano. Kana vakapedza 2 maminetsi akakurudzirwa 3 kusvika 150 nguva pavhiki, vakawana a 42% zvishoma zvingangofa panguva yechidzidzo.
Sei kudzidziswa kunoderedza njodzi yezvinetso zvemwoyo?
Pane musanganiswa wezvinhu, zvizhinji zvacho zvisati zvawanikwa, anodaro munyori wekudzidza Soren Brage. «Tinoziva zvakawanda pamusoro pemigumisiro inobatsira yekushanda pashuga nemafuta metabolism, pamwe chete nepamusoro pehuremu hwemuviri uye kugadzirisa kweropa uye kushanda kwekudzivirira muviri. Izvi zvakakosha zvengozi dzechirwere cheshuga, chirwere chemoyo uye kenza.".
Kusiyana nedzimwe tsvakiridzo yapfuura yakawana mhedzisiro yehutano husina kunaka kubva pakurovedza muviri zvakanyanya, chidzidzo ichi chakaratidza mabhenefiti akanaka kubva mukuwedzera basa.
«Kuwedzera maminetsi gumi kune iyo kukurumidza kufamba kwemazuva ese kana 10 kusvika 2,5 maminetsi kune iyo yemazuva ese yekufamba, zvichienderana nekusimba, zvingabatsira. Kune mumwe munhu anotodzidzisa izvi zvinogona kunge zvisingaite, asi rangarira kuti muongororo yekupedzisira, vatori vechikamu vaivewo nemakore manomwe, saka zvinokatyamadza zvakakwanisa kuitwa neboka iri.".