Ukusebenzisa ugwayi phakathi kwentsha e-United States yehle kakhulu ukusuka ku-1991 kuya ku-2021, ngokusho kocwaningo lwakamuva olwenziwe yiFlorida Atlantic University's Schmidt College of Medicine futhi lwanyatheliswa kuyi-Ochsner Journal. Okutholwe kulolu cwaningo kwembula ukwehla okukhulu ekusetshenzisweni kukagwayi ezigabeni ezahlukene.
Ucwaningo luthole ukuthi isibalo sentsha eseke yasebenzisa ugwayi sehla sisuka kumaphesenti angama-70.1 ngo-1991 saya kumaphesenti ayi-17.8 ngo-2021, okulingana nokuncipha cishe okuphindwe kane. Ukwengeza, ukusetshenziswa kukagwayi ngezikhathi ezithile kwehle kusuka kumaphesenti angama-27.5 ngo-1991 kuya kumaphesenti angama-3.8 ngo-2021, okubonisa ukwehla okuphindwe izikhathi ezingaphezu kweziyisikhombisa.
Ngaphezu kwalokho, ukusetshenziswa kukagwayi okuvamile kwehle kusuka kumaphesenti angu-12.7 kuya kumaphesenti angu-0.7, ukwehla okuphindwe izikhathi eziyishumi nesishiyagalombili. Ukusetshenziswa kukagwayi nsuku zonke nakho kwehle kakhulu kusuka kumaphesenti angama-9.8 ngo-1991 kuya kumaphesenti angu-0.6 ngo-2021, okubonisa ukwehla okungaphezu kwezikhathi eziyishumi nesithupha.
Okutholakele Kubonisa Intsha Ekhulile Isebenzisa Kakhulu Ugwayi
Nakuba wonke amabanga ehla ekusetshenzisweni kukagwayi, abafundi bebanga le-12 bebelokhu bebika inani eliphakeme kakhulu labantu ababhema ngezikhathi ezithile uma kuqhathaniswa namanye amabanga esikole ngo-2021. Lokhu okutholakele kuphakamisa ukuthi nakuba ukubhema lehlile phakathi kwawo wonke amaqembu eminyaka, intsha esekhulile ingase ithandeke kakhulu ekuzameni ugwayi uma iqhathaniswa nozakwabo abancane.
Umbhali ophezulu uPanagiota “Yiota” Kitsantas, uprofesa nosihlalo woMnyango Wezempilo Nezenhlalakahle Yezenhlalakahle e-FAU’s Schmidt College of Medicine, ugcizelela ukubaluleka kwalokhu kuncipha kokusetshenziswa kukagwayi phakathi kwentsha yase-U.S. phakathi namashumi amathathu eminyaka adlule. I-Kitsantas igqamisa isidingo sokuqapha okuqhubekayo, ucwaningo, kanye nokungenelela ukuze kuqhutshekwe nokuncipha ukusetshenziswa kukagwayi kanye nokulimala kwawo okuhlobene.
Ukungalingani ngokobulili ekusetshenzisweni kukagwayi phakathi kwentsha sekuneminyaka eminingi; nokho, ngo-2021, ucwaningo lwathola ukuthi ukungezwani emazingeni okubhema phakathi kobulili sekunciphile. Mayelana nobuhlanga nobuzwe, ukwehla kokusetshenziswa kukagwayi kwakubaluleke nakakhulu phakathi kwentsha emnyama neyase-Asia. Amanani phakathi kwentsha emhlophe neSpanishi/Latino ahlala ephakeme kodwa ayesephansi kakhulu kunamazinga ngo-1997.
Umlobi-ndawonye uCharles H. Hennekens, uSir Richard Doll onguSolwazi Wokuqala Wezokwelapha kanye nomeluleki omkhulu wezemfundo eSchmidt College of Medicine ye-FAU, uyavuma ukuthambekela okuhle okuvezwe ucwaningo kodwa futhi ugcizelela isidingo sokungenelela okuhlosiwe ukubhekana nempilo esele yomtholampilo kanye neyomphakathi. izinselele.
Ababhali abakanye nabo kulolu cwaningo bahlanganisa noMaria Mejia, umbhali wokuqala kanye noprofesa ohlangene e-Baylor College of Medicine; Robert S. Levine, uprofesa wemithi yomndeni neyomphakathi e-Baylor College of Medicine kanye noprofesa ohlangene e-FAU's Schmidt College of Medicine; kanye no-Adedamola Adele, osanda kuphothula izifundo ze-biomedical science e-FAU's Schmidt College of Medicine.
