Na'urar Lissafin Rabon Kugu zuwa Tsawo
WHtR ɗinka da matakin haɗarin lafiya
Na'urar Lissafin Rabon Kugu zuwa Tsawo
Rabon kugu zuwa tsawo (WHtR) yana raba kugu da tsawo. Ƙa'ida mai sauƙi ita ce a riƙe kugu ƙasa da rabin tsawonka (WHtR ƙasa da 0.5). Yana hango haɗarin metabolic mafi kyau fiye da BMI ga mutane da yawa.
Yadda ake amfani da wannan na'urar lissafin gwargwadon kwankwaso da tsawo
Shigar da kewayen kwankwasonka da tsawonka a naúra ɗaya — santimita ko inci — sannan ka danna lissafa. Gwargwadon kwankwaso da tsawonka yana bayyana nan take tare da rukunin haɗarin da ya faɗa ciki, kuma babu buƙatar yin rajista. Lissafin kawai shine kewayen kwankwaso a raba shi da tsawo, don haka kwankwaso na santimita 80 da tsawo na santimita 170 na ba da gwargwado kusan 0.47. Sauya naúra ba matsala muddin ƙimomin biyu suna amfani da naúra ɗaya.
Yadda ake karanta sakamakonka
Tunanin jagora mai sauƙi ne ƙwarai: ka riƙe kwankwasonka ƙasa da rabin tsawonka. Gwargwado ƙasa da 0.5 yana cikin yankin lafiya ga yawancin manya, kusan 0.5 zuwa 0.6 na nuna haɗari mai ƙaruwa, sama da 0.6 kuma ana ƙidaya shi babban haɗari da ya dace a ɗauki mataki. Tunda gwargwado ne, iyakoki suna nan ɗaya ko ka auna da santimita ko inci, wanda hakan ke sauƙaƙa bibiya wata zuwa wata.
Kimiyyar da ke bayan lambobin
Gwargwadon kwankwaso da tsawo yana nuna kitsen tsakiya ko na cikin ciki — kitse mai zurfi na ciki da ke kewaye da gaɓoɓinka — kuma wannan kitse ne ke tafiyar da yawancin haɗarinka na zuciya da narkewa. Manyan bincike da yawa suna bayar da rahoton cewa sauƙin ƙa'idar ƙasa da 0.5 tana aiki daidai a shekaru da ƙabilu daban-daban, kuma sau da yawa tana hango hawan jini, ciwon suga na nau'i na 2 da cutar zuciya fiye da BMI, wanda bai san inda kitse yake ba. Shi ya sa hukumomin lafiya da dama yanzu ke ba da shawarar ta a matsayin gwaji mai sauri.
Iyakoki da shawarwari masu amfani
Domin karatu abin dogaro, ka auna a wuri ɗaya kullum — WHO na amfani da tsakiyar tsakanin haƙarƙarin ƙasa da saman ƙashin ƙugu — teburin ya kama sosai amma ba tare da matse fata ba, a daidaita kewaye, cikin kuma ya huce bayan fitar da numfashi na yau da kullum. Ba ta aiki lokacin ciki. Domin cikakken hoto, ka haɗa ta da na'urorin lissafin gwargwadon kwankwaso da ƙugu, BMI da kitsen jiki na CaloNote, kuma ka yi amfani da manhajar CaloNote wajen rubuta awoyinka da abincinka a kan lokaci.
Tambayoyin da Ake Yawan Yi
- What is the waist-to-height ratio?
- Waist-to-height ratio (WHtR) divides your waist circumference by your height. It estimates central, abdominal fat, which is more closely tied to health risk than overall weight, and many researchers consider it a better screening tool than BMI alone.
- How do I calculate and measure WHtR correctly?
- Divide waist by height in the same units. Measure your waist at the midpoint between the lowest rib and the top of the hip bone, after a normal exhale, without sucking in. Enter both values and the calculator returns your ratio and risk band.
- What is a healthy waist-to-height ratio?
- A common guideline is to keep your waist less than half your height, so a WHtR under 0.5. Ratios from 0.5 to 0.6 suggest increased risk and above 0.6 indicate high risk, signalling excess abdominal fat worth addressing.