Separate relationships old towards Bmi and BF%
Standard class characteristics
A total of 1114 grownups was basically examined inside analysis; 49.1% was guys (Table 1). The analysis take to represented an array of Bmi opinions (14.8 – 41.step 1 kg/meters dos ). Ninety four percent (94%) of your own complete try had Body mass index values dos (Suggest 23.8 ± 4.2 kg/meters dos ).
Relationship between Body mass index and you can BF%
You will find a powerful and you may significant self-confident correlation anywhere between Bmi- BF% during the men (r = 0.75,p Desk dos Multiple regression data to have change in BF% with Body mass index, many years for men and you will women (Design step one)
Linearity/curvilinearity of your Bmi -BF% matchmaking
Graphic assessment of spread out patch (Shape step one) in addition to showed the good dating within BF % and Bmi. It revealed that the relationship is apparently linear in the wild and you will curvilinearity developing to the high Body mass index opinions. Polynomial regression that was accomplished to check to have linearity within the both men and women demonstrated a life threatening quadratic component. Brand new Body mass index linear role taken into account 67.5% of the female difference and you may 57.6% of your male variance. Incorporating the fresh quadratic parts accounted for an additional dos.9% of feminine difference (p dos = 0.70,Discover step three.4%) given significantly more particular complement compared to the male design (R dos = 0.58, Select 4.1%). It confirmed that the relationship anywhere between Body mass index-BF% mentioned by the bioelectrical impedance because of it Sri Lankan gang of grownups is curvilinear.
Bmi detailed to increase as we age into the more youthful; seemingly lingering in the middle-age and you will lowering of earlier in women and men (Shape dos).