Ma'lumotlarni kiriting
Ushbu hisoblagich haqida
Dyu Bua va Dyu Bua, Mosteller, Haycock, Costeff formulalari bo’yicha tana sirtini hisoblash, shuningdek tana yuzasiga dori dozalarini hisoblash.
Formulalar
Du Bois D., Du Bois E. F. (1916)
TY(m2) = 0.007184 x bo’y (sm)0.725 x vazn (kg)0.425
Mosteller R. D. (1987)
TY(м2) = 0.016667 x bo’y (sm)0.5 x vazn (kg)0.5
Haycock, G. B., Schwartz G. J., Wisotsky D. H. (1978)
TY(m2) = 0.024265 x bo’y (sm)0.3964 x vazn (kg)0.5378
Costeff H. (1966)
TY(m2) = (4 x vazn (kg) + 7)/(90 + vazn (kg))
TY – Tana Yuzasi
Qo’shimcha ma’lumot
| Yosh guruhi | TY, m2 |
|---|---|
| Chaqaloqlar | 0.25 |
| 2 yoshgacha | 0.5 |
| 9 yosh | 1.07 |
| 10 yosh | 1.14 |
| 12 – 13 yosh | 1.33 |
| Erkaklar | 1.9 |
| Ayollar | 1.6 |
Costeff formulasi faqat bolalarda qo’llanilishi kerak, chunki formulalar faqat shu populyatsiyada tasdiqlangan. Hisoblash uchun faqat tana og’irligi talab qilinadi.
1990 yildan 1998 yilgacha EORTC bo’yicha 3000 bemorda tana sirtining o’rtacha maydoni 1,73 m2 ni tashkil etdi.
2005 yilda Buyuk Britaniyada saraton kasalligi bilan kasallangan 3613 kishini o’tkazgan statistik tadqiqotlar natijalariga ko’ra o’rtacha tana yuzasi 1,79 m2 ni tashkil qilgan. Ular orasida – ayollar uchun: 1,71 m2, erkaklar uchun: 1,91 m2.
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