Lokacin da kake karatun karatun likita, wadannan kalmomin suna girma sosai akai-akai
Ma'anar "hadarin" da "yawan kwakwalwa" suna nuna yawan mutanen da ke da yanayin likita. "Abinda ya faru" yana nufin adadin mutanen da suka kamu da cutar tare da yanayin, yayin da "haɗuwa" ya haɗa da sababbin mutanen da aka bincikar da su, tare da mutanen da aka gano a baya, kuma, idan an samu bayanai, mutanen da ba a gano su ba.
Wadannan sharuddan suna rikicewa, wasu kuma suna amfani da su a cikin rikice-rikice (duk da cewa ba su da musanya!).
Abinda ya faru ya kwatanta halin da ake ciki yanzu na samun wata cuta, yayin da yawancin mutane ke zaune tare da yanayin, ko da kuwa lokacin da (ko ma ko) an gano su da wannan cuta.
Dama da Tsarin Kwafi Ku zo daga ilimin cututtuka
Dukkanin abin da ya faru da kwakwalwa shine kalmomi da suke amfani da su a fannin ilimin annoba. Kwayar cututtuka ne wani bangare na maganin da yake kallo (watakila ku gane shi) yawan mutane da ke fama da cutar, abin da ke tattare da hadarin kamuwa da cutar, abin da ke faruwa ga mutanen da ke fama da wannan cuta, da kuma yadda za a hana cutar daga faruwa .
Wani karin lokaci daga annobar cutar ya kamata ka sani: yawan jama'a. Magunguna masu bincike sunyi nazarin wasu ƙididdigar mutane-misali, zasu iya nazarin tsofaffi waɗanda ke zaune a Amurka kamar yadda wasu mutane suke.
Hakan zai iya zama cikakke (duk yara a Sin) ko ƙayyadaddun (duk mutanen tsofaffi na Asiya suna zaune a birnin New York). Ƙayyade ƙayyadaddun ƙauyuka sun ba masu damar wariyar launin fata damar ƙayyade ainihin abubuwan da suke taimakawa wajen hadarin cututtukan su, da kuma yadda waɗannan matsalolin haɗari zasu iya bambanta da abubuwan haɗari ga sauran al'ummomi.
Karin bayani game da hadarin da yakamata
Ga wasu misalan misalai wanda zai taimake ka ka sami mahimmanci a kan tasiri da haɗuwa.
Idan, alal misali, zamu ce rashin lafiyar Celiac a cikin ma'aikatan soja a Amurka ya kasance 6.5 cikin 100,000 a shekara ta 2008, wanda ke nufin sabbin mayakan sojoji shida da rabi ga kowane mamba 100,000 da aka gano da cutar Celiac a 2008. (Akwai ainihin binciken da ke nuna wannan.)
Abinda ya faru ya fada maka yawan mutane da aka gano tare da wata cuta ta musamman a wasu mutane. A wannan yanayin, cututtukan da aka yi nazari shine cutar celiac, kuma yawan mutanen da ke karatu sun kasance masu aikin soja na Amurka.
Yawancin lokaci, a halin yanzu, ya gaya maka yawancin mutane da yanayin musamman, ko da kuwa ko an gano su kawai, ko kuma ko an gano su ko kaɗan.
Don tsayawa tare da alamar cutar mu na celiac, ƙididdiga mafi yawan kwanan nan game da cutar cutar Celiac a Amurka a cikin mutanen da shekaru shida da haihuwa sun nuna cewa yawancin da ake ciki shine 0.71%. Wannan yana nufin kimanin daya a cikin kowane mutum 141 da ke da shekaru shida da haihuwa a Amurka yana da cuta na celiac, kodayake bisa ga wannan binciken, yawancin mutane da yanayin (game da 83%) basu gane cewa suna da shi ba.
Amfani kan Amfani da Tashin Kwafi da Tsarin Kasuwanci
Ba za ku iya ɗaukar lambobi a cikin binciken daya akan tasiri ko ragewa ba zai shafi sauran mutane.
Alal misali, saboda yawan cutar celiac a Amurka shine 0.71% (daya a cikin kowane mutum 141 sama da shekaru shida), ba za ku iya ɗaukar rikici na celiac a wasu ƙasashe ba - in ce, a kasashen Asiya - daidai ne kamar yadda yake a Amurka, tun da waɗannan al'ummomin suna da nau'o'in jinsin da suka biyo baya da kuma biyan abubuwan da suka dace.
A gaskiya ma, yawancin cututtukan Celiac suna da ragu a yawancin ƙasashen Asiya, a wani ɓangare saboda kwayoyin halittar cutar Celiac ba su da yawa a kasashen Asiya.
Duk da haka, mummunan cututtukan Celiac a Turai yana kusa da yaduwar cutar a Amurka, saboda jinsin abinci da abinci a cikin waɗannan al'ummomin mutane biyu sun kama.
Sources:
Altobelli E et al. Burden cututtukan Celiac a Turai: Binciken da ya kasance da yarinya da girma da girma a cikin watan Satumbar 2014. Annali di Igiene. 2014 Nov-Dec, 26 (6): 485-98.
Cummins AG et al. Yanayin cutar ta Celiac a yankin Asia-Pacific. Journal of Gastroenterology and Hepatology . 2009 Agusta 24 (8): 1347-51.
Rubio-Tapia A et al. Cutar cutar celiac a Amurka. Jaridar American Journal of Gastroenterology . 2012 Oktoba; 107 (10): 1538-44; Quiz 1537, 1545.