Standard group properties

All in all, 1114 adults was basically examined inside research; 44.1% were males (Table step one). The analysis take to illustrated numerous Bmi viewpoints (fourteen.8 - 41.step 1 kilogram/m dos ). 90 five % (94%) of your overall attempt had Bmi values dos (Suggest 23.8 ± 4.dos kilogram/m dos ).

Matchmaking between Body mass index and you can BF%

You will find a strong and you will extreme self-confident correlation between Bmi- BF% in the guys (roentgen = 0.75,p Dining table dos Numerous regression data to possess improvement in BF% which have Body mass index, many years for males and you can people (Model step one)

Linearity/curvilinearity of your Body mass index -BF% relationships

Visual evaluation of your own scatter plot (Profile step one) and additionally presented the positive dating within BF % and Bmi. It indicated that the connection appears to be linear in the wild and you will curvilinearity development for the large Body mass index philosophy. Polynomial regression which was achieved to check on for linearity within the both males and females presented a life threatening quadratic role. This new Bmi linear part taken into account 67.5% of one's women variance and you can 57.6% of your own male variance. Incorporating the fresh new quadratic component accounted for an additional 2.9% of one's feminine variance (p dos = 0.70,Discover step 3.4%) considering so much more precise complement compared to men design (R dos = 0.58, Discover cuatro.1%). Which affirmed the relationships ranging from Body mass index-BF% counted because of the bioelectrical impedance for this Sri Lankan set of grownups was curvilinear.