Associations of self‐perceived and objective BMI and adiposity status among adolescents from Kraków (Poland)

Abstract

AbstractObjectivesThe study aimed to determine the association of self‐perceived and objective BMI and adiposity status among adolescents from Kraków (Poland).MethodsThe study was carried out in 2022, in randomly selected schools in Kraków (Poland). The study group consisted of 93 individuals (47 girls and 46 boys) aged 11–15. Anthropometric characteristics included body height, body weight and body fat percentage (%BF), measured by bioimpedance method (BIA). Body Mass Index (BMI) was calculated. Self‐perceived body weight/adiposity status was obtained using a question extracted from the Polish version of the Health Behavior in School‐Aged Children (HBSC).ResultsThe results of the current study provide evidence that girls who were dissatisfied with their bodies thought they were too fat, while boys, on the contrary, thought they were too thin. Trends in this regard begin to appear in girls around the age of 11, while in boys at around 12/13.ConclusionIt is worth noting that the dissatisfaction of the examined children with their physique coincided with the onset of puberty. As some children begin puberty earlier than others, making them stand out from their peers. They begin to give more attention to their bodies and compare them with the physiques of others. Additionally, comparing one's body to the “ideal figure” depicted on social media and ones inability to obtain it also can lead to body dissatisfaction.