Pearsons’ correlation coefficient(r) try determined observe the partnership ranging from Body mass index-BF% about various other age range

Pearsons’ correlation coefficient(r) try determined observe the partnership ranging from Body mass index-BF% about various other age range

A cross sectional studies is actually used, where adults of 18–83 years was basically categorized with the young (18–39 years) middle aged (40–59 years) and you can old (>60 years). BF% are estimated regarding bioelectrical impedance studies. Several regression analysis is performed to search for the effectation of age and gender throughout the relationship and polynomial regression is actually achieved to see its’ linearity. The dating anywhere between decades-Bmi, age-BF % was basically alone analyzed.


Out of 1114 participants, 49.1% were males. The study sample represented a wide range of BMI values (14.8-41.1 kg/m 2 ,Mean 23.8 ± 4.2 kg/m 2 ). A significant positive correlation was observed between BMI-BF%, in males (r =0.75, p < 0.01; SEE = 4.17) and in females (r = 0.82, p < 0.01; SEE = 3.54) of all ages. Effect of age and gender in the BMI-BF% relationship was significant (p < 0.001); with more effect from gender. Regression line found to be curvilinear in nature at higher BMI values where females (p < 0.000) having a better fit of the curve compared to males (p < 0.05). In both genders, with increase of age, BMI seemed to increase in curvilinear fashion, whereas BF% increased in a linear fashion.


Bmi highly correlate with BF % projected by the bioelectrical impedance, contained in this sandwich population out-of Southern Far-eastern people. So it relationships is actually curvilinear in nature and you can is actually rather dependent on many years and intercourse. Our findings support the dependence on delivering years and gender inside so you’re able to planning while using Body mass index to help you anticipate body fat fee/carrying excess fat, in the an inhabitants.


Fat and you will carrying excess fat was identified as unpredictable otherwise surplus fat accumulation in the torso which can hurt wellness . Within the last couple ages, the fresh frequency out-of carrying excess fat has increased and has now feel a considerable globally fitness possibilities [2,3]. Continuously surplus fat try associated with the improved metabolic risk, and you can its’ dimensions is important in using curative and precautionary wellness methods. Lead measurement out of excess fat need advanced equipment which is date drinking, it is also difficult inside epidemiological degree . The quintessential popular surrogate measure to own prediction from body fat fee (BF%) try Body mass index (BMI) [5-8]. How ever before particular studies have shown, that they (BMI-BF%) features a keen imperfect connection and some conversely justify a strong connection [5,six,9-12]. Some need revealed the fresh linear or curvilinear [8,9] character from the matchmaking.

World Fitness Organisation (WHO) also recommends Body mass index as the most of good use inhabitants peak measure of heavy and you may obesity, that will be used just like the exact same for both men and women plus all age groups regarding adults . Very Body mass index regarding >25 kg/m 2 and >30 serwis randkowy fatflirt kg/meters dos are thought getting over weight and heavy inside adults irrespective of sex and many years. Which access to just one basic for carrying excess fat for everybody grownups is actually required since it is named independent of age and it can be taken to make contrasting across education . At this time, there are education held in various ethnic groups to determine the aftereffect of age and you will intercourse [14,15] regarding Bmi -BF% matchmaking, so there are concerns regarding final achievement . Typed data on this subject matter is limited in Southern Asians, who have apparently highest BF% and you may enhanced cardio chance as compared to almost every other cultural groups .

We put Bioelectrical Impedance Data (BIA) method of guess you lbs %. BIA is recognized to render a sudden, non-intrusive and you may apparently exact dimensions out of system composition to the chance of using from the profession options. BIA actions authenticity could have been tested, providing BF% due to the fact result adjustable; having various source procedure plus, overall muscles water hydrodensitormetry, twin opportunity X-ray absorptiometry and you will heavens displacement plethysmography [nine,18]. Higher populace training used even have offered source philosophy out-of human body structure considering bioelectrical impedance investigation .

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