{"id":9893,"date":"2026-03-04T12:01:45","date_gmt":"2026-03-04T12:01:45","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/9893\/"},"modified":"2026-03-04T12:01:45","modified_gmt":"2026-03-04T12:01:45","slug":"velka-studia-nasla-suvislost-medzi-zivotom-pri-jadrovych-elektrarnach-a-umrtnostou-na-rakovinu-vosveteit-sk","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/9893\/","title":{"rendered":"Ve\u013ek\u00e1 \u0161t\u00fadia na\u0161la s\u00favislos\u0165 medzi \u017eivotom pri jadrov\u00fdch elektr\u00e1r\u0148ach a \u00famrtnos\u0165ou na rakovinu | Vosveteit.sk"},"content":{"rendered":"

B\u00fdvanie pri jadrovej elektr\u00e1rni sa roky sp\u00e1ja sk\u00f4r s debatou o energetike ne\u017e o zdrav\u00ed. Nov\u00e1 americk\u00e1 \u0161t\u00fadia v\u0161ak priniesla \u010d\u00edsla, ktor\u00e9 t\u00fato t\u00e9mu posunuli inam. T\u00edm z Harvard T.H. Chan School of Public Health<\/a> analyzoval v\u0161etky americk\u00e9 okresy a v\u0161etky funk\u010dn\u00e9 jadrov\u00e9 elektr\u00e1rne v rokoch 2000 a\u017e 2018. V\u00fdsledok znie, \u017ee okresy bli\u017e\u0161ie k elektr\u00e1r\u0148am vyk\u00e1zali vy\u0161\u0161iu \u00famrtnos\u0165 na rakovinu ne\u017e vzdialenej\u0161ie oblasti.<\/p>\n

\u0160t\u00fadia vy\u0161la 23. febru\u00e1ra 2026 v \u010dasopise Nature Communications. Autori v\u0161ak hne\u010f zd\u00f4raznili, \u017ee nejde o d\u00f4kaz priamej pr\u00ed\u010diny, ale o \u0161tatistick\u00fa asoci\u00e1ciu.<\/p>\n

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Odoberaj Vosveteit.sk cez Telegram a prihl\u00e1s sa k odberu spr\u00e1v
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Je teda \u017eivot bl\u00edzko elektr\u00e1rn\u00ed \u0161kodliv\u00fd?<\/p>\n

V\u00fdskumn\u00edci pracovali s tzv. \u201ekontinu\u00e1lnou bl\u00edzkos\u0165ou\u201c. Nehodnotili len to, \u010di okres sused\u00ed s elektr\u00e1r\u0148ou, ale presn\u00fa vzdialenos\u0165 a kumulat\u00edvny efekt v\u0161etk\u00fdch zariaden\u00ed v okol\u00ed. Do anal\u00fdzy zahrnuli aj niektor\u00e9 kanadsk\u00e9 elektr\u00e1rne.<\/p>\n

\"Jadrov\u00e1\"Jadrov\u00e1Zdroj: Pixabay.com(distelAPPArath)<\/p>\n

Zoh\u013eadnili pr\u00edjem dom\u00e1cnost\u00ed, vzdelanie, rasov\u00e9 zlo\u017eenie, faj\u010denie, BMI, teplotu, vlhkos\u0165 aj vzdialenos\u0165 k nemocnici. Po zapo\u010d\u00edtan\u00ed t\u00fdchto faktorov ostala s\u00favislos\u0165 medzi men\u0161ou vzdialenos\u0165ou a vy\u0161\u0161ou \u00famrtnos\u0165ou na rakovinu.<\/p>\n

Odhad nazna\u010dil pribli\u017ene 115 000 \u00famrt\u00ed po\u010das sledovan\u00e9ho obdobia, teda asi 6 400 ro\u010dne, ktor\u00e9 by mohli s\u00favisie\u0165 s bl\u00edzkos\u0165ou jadrov\u00fdch elektr\u00e1rn\u00ed. Asoci\u00e1cia sa prejavila najv\u00fdraznej\u0161ie u star\u0161\u00edch<\/a> dospel\u00fdch.<\/p>\n

Neprehliadni
\n <\/p>\n

\"Tvoje\"Tvoje <\/p>\n

\n\t\t\t\t\tPopul\u00e1rna spravodajsk\u00e1 aplik\u00e1cia pre iOS a Android dostala ve\u013ek\u00fa aktualiz\u00e1ciu. Pribudlo mno\u017estvo nov\u00fdch funkci\u00ed, ktor\u00e9 mus\u00ed\u0161 vysk\u00fa\u0161a\u0165 <\/p>\n

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\u201eNa\u0161a \u0161t\u00fadia nazna\u010duje, \u017ee b\u00fdvanie v bl\u00edzkosti jadrovej elektr\u00e1rne m\u00f4\u017ee nies\u0165 merate\u013en\u00e9 riziko rakoviny, riziko, ktor\u00e9 kles\u00e1 so vzdialenos\u0165ou,\u201c uviedol Petros Koutrakis.<\/p>\n

Z\u00e1rove\u0148 dodal, \u017ee s\u00fa potrebn\u00e9 \u010fal\u0161ie v\u00fdskumy, najm\u00e4 v \u010dase, ke\u010f sa jadrov\u00e1 energia prezentuje ako rie\u0161enie klimatickej kr\u00edzy.<\/p>\n

Nevidite\u013en\u00e9 n\u00edzke d\u00e1vky<\/p>\n

Najzauj\u00edmavej\u0161ia \u010das\u0165 sa skr\u00fdva medzi riadkami. Jadrov\u00e9 elektr\u00e1rne leg\u00e1lne vyp\u00fa\u0161\u0165aj\u00fa mal\u00e9 mno\u017estv\u00e1 radi\u00e1cie<\/a> v plynoch alebo vode. Bezpe\u010dnostn\u00e9 normy vych\u00e1dzaj\u00fa z predpokladu, \u017ee tieto n\u00edzke d\u00e1vky s\u00fa ne\u0161kodn\u00e9.<\/p>\n

\u0160t\u00fadia v\u0161ak nazna\u010duje mo\u017en\u00fd kumulat\u00edvny efekt. Dlhodob\u00fd \u017eivot v takomto prostred\u00ed, be\u017ene desiatky rokov, m\u00f4\u017ee vies\u0165 k postupn\u00e9mu riziku, ktor\u00e9 sa prejav\u00ed a\u017e vo vy\u0161\u0161om veku. To by vysvet\u013eovalo, pre\u010do sa najsilnej\u0161ia asoci\u00e1cia objavila pr\u00e1ve u star\u0161\u00edch \u013eud\u00ed.<\/p>\n

V\u00fdskum v\u0161ak nezah\u0155\u0148al priame merania radi\u00e1cie v konkr\u00e9tnych lokalit\u00e1ch. Autori pracovali s predpokladom rovnak\u00e9ho vplyvu v\u0161etk\u00fdch elektr\u00e1rn\u00ed. To predstavuje jedno z hlavn\u00fdch obmedzen\u00ed.<\/p>\n

Vietor a krajina<\/p>\n

\u0160t\u00fadia po\u010d\u00edtala vzdialenos\u0165 vzdu\u0161nou \u010diarou. Realita je v\u0161ak o nie\u010do zlo\u017eitej\u0161ia. Smer prevl\u00e1daj\u00facich vetrov<\/a> m\u00f4\u017ee ma\u0165 z\u00e1sadn\u00fd v\u00fdznam.<\/p>\n

Ak b\u00fdva\u0161 10 kilometrov od elektr\u00e1rne, no v\u00e4\u010d\u0161inu roka vietor f\u00faka opa\u010dne, tvoja expoz\u00edcia m\u00f4\u017ee by\u0165 ni\u017e\u0161ia ne\u017e u niekoho, kto \u017eije 30 kilometrov \u010faleko, ale priamo v smere vetra. Rolu zohr\u00e1va aj topografia, kopce, \u00fadolia \u010di bl\u00edzkos\u0165 vodn\u00fdch tokov.<\/p>\n

Bud\u00faci v\u00fdskum, ktor\u00fd zahrnie atmosf\u00e9rick\u00e9 pr\u00fadenie a geografick\u00e9 faktory, m\u00f4\u017ee prinies\u0165 presnej\u0161iu mapu rizika.<\/p>\n

Psychologick\u00fd stres ako tich\u00fd faktor<\/p>\n

Existuje aj \u010fal\u0161ia hypot\u00e9za. Zv\u00fd\u0161en\u00e1 \u00famrtnos\u0165 nemus\u00ed s\u00favisie\u0165 len s fyzik\u00e1lnym p\u00f4soben\u00edm radi\u00e1cie. \u013dudia \u017eij\u00faci pri jadrov\u00fdch zariadeniach m\u00f4\u017eu poci\u0165ova\u0165 dlhodob\u00fa \u00fazkos\u0165 o svoje zdravie alebo bezpe\u010dnos\u0165, najm\u00e4 po medializovan\u00fdch hav\u00e1ri\u00e1ch, ako bola napr\u00edklad Fuku\u0161ima.<\/p>\n

Chronick\u00fd stres<\/a> zvy\u0161uje hladinu kortizolu. Dlhodobo zv\u00fd\u0161en\u00fd kortizol oslabuje imunitn\u00fd syst\u00e9m. Oslaben\u00e1 imunita m\u00f4\u017ee zhor\u0161i\u0165 priebeh onkologick\u00fdch ochoren\u00ed.<\/p>\n

\"jadrova\"jadrovaZdroj: (Jakob Madsen) unsplash.com<\/a><\/p>\n

\u0160t\u00fadia tento faktor nedok\u00e1zala \u00faplne oddeli\u0165 od ostatn\u00fdch premenn\u00fdch. Ide o \u010fal\u0161\u00ed dielik sklada\u010dky, ktor\u00fd si vy\u017eiada hlb\u0161iu anal\u00fdzu.<\/p>\n

V\u00fdsledky aleneznamenaj\u00fa, \u017ee ka\u017ed\u00fd, kto b\u00fdva pri jadrovej elektr\u00e1rni, \u010del\u00ed bezprostredn\u00e9mu ohrozeniu. Ide o popula\u010dn\u00fa \u0161tatistiku, nie individu\u00e1lnu diagn\u00f3zu.<\/p>\n

\u0160t\u00fadia v\u0161ak otvorila ot\u00e1zky o dlhodob\u00fdch n\u00edzkych d\u00e1vkach radi\u00e1cie, o vplyve prostredia a aj o psychologick\u00fdch faktoroch. Jadrov\u00e1 energia sa \u010dasto prezentuje ako n\u00edzkouhl\u00edkov\u00fd zdroj. Diskusia o jej zdravotn\u00fdch dopadoch tak naber\u00e1 nov\u00fd rozmer.<\/p>\n

\u010eal\u0161ie v\u00fdskumy m\u00f4\u017eu prinies\u0165 presnej\u0161ie odpovede. Zatia\u013e m\u00e1me d\u00e1ta, ktor\u00e9 nazna\u010duj\u00fa s\u00favislos\u0165, no kone\u010dn\u00fd obraz e\u0161te nie je kompletn\u00fd.<\/p>\n


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