| dc.description.abstract | The epidemic of childhood overweight/obesity, which in the developed world
is mainly found in rural areas, has increased the incidence of plaguing cities and
towns of the developing world. This is particularly the case in developing nations that
are also experiencing nutritional transition, such as Botswana. The hypothesis of this
study stated that there is no statistically significant association between demographic
profiles/eating behavior/activity habits/parental factors with overweight/obesity status
amongst children of the Mogoditshane Adventist School in Botswana.
Both the questionnaires for the teachers and the parents were mainly
interviewer-administered, although there were instances where some participants took
the questionnaire and filled it independently. A certified Tanita scale was used to
measure BMI for validity and reliability. Scales were calibrated and checked by the
Botswana Bureau of Standards and certified to be appropriate for use in this study.
Height measurements for the children were taken by trained measurers with thechildren standing in a standardized position of up straight with their legs and feet
together and head vertical for precision.
Both quantitative and qualitative data were analyzed. Chi-square was used for
testing the socio-demographic variables, as well as the factors, eating behavior, and
activity habits for association with overweight/obesity status (BMI z scores).
Furthermore, multivariate logistic regressions were used to assess the independent
factors associated with overweight/obesity.
Data were collected from 152 parents of children 6-13 years of age to describe
the aforementioned factors. Mothers were the majority at 63.6% of the sample.
Batswana comprised 81.6 % of the sample. Child male participants were 42.8% while
females comprised 57.2%. The children’s weight status was categorized using BMI z
scores. 14.5% had BMI z scores > +2SD (Obesity), 19.1% had BMI z scores > +1SD
(Overweight), 63.2% had BMI z scores between +1 and -2 (Normal), 2.6% had BMI z
scores of <-2 (Underweight), and 0.7% had BMI z scores <-3 (Severe underweight).
There was only one statistically significant variable (factor) found to be
associated with overweight/obesity: Parental concern for child’s body weight [PV =
0.000; AOR = 4.659 (2.207-9.955)]. Additionally, whether the child eats fast food
weekly [PV = 0.007; AOR = 0.207 (0.066-0.649)], whether child eats breakfast in the
morning before school [PV = 0.048; AOR = 2.790 (1.008-7.727)], education of
participant parent [PV = 0.036; AOR = 0.155 (0.027-0.886)] were the three
statistically significant variables (factors) found to be associated with children’s
obesity status. Therefore, we failed to reject the null hypothesis. The
recommendations of the study show that consideration of the socio-demographics,
healthy diet and activity factors is needed in developing child overweight and obesity
prevention programs. | en_US |
