Impact Of Overweight And Obesity On Health Of Libyan Students - Research Paper Example

Participants were recruited informally; by word of mouth and as research ethics demands, they were informed of no payment for their participation. Participants who were obviously infirm or disabled will be excluded.The results indicate that the mean difference for weight was MD = 3.37 (the mean weight for the Libyan group was 3.37 less than that for the UK group) and it was not significant at 5% level of significance (t = -0.87, p > 0.05). Further, the mean difference for BMI was MD = -0.88 (the mean BMI for the Libyan group was 0.

88 less than that for the UK group) and it was not significant at 95% level of significance (t = -0.73, p > 0.05). The mean difference for Energy intake was MD = -701.07 (the mean Energy intake for the Libyan group was 701.07 less than that for the UK group) and it was not significant at 95% level of significance (t = -0.97, p > 0.05). The ratio of weight and height of the UK group was found to be greater than the ratio for the Libyan group. Using parametric tests, the mean difference for weight, waist and hip circumferences were found to be the same although the UK group had an edge over the Libyan group.

The results indicate that the UK participants have more weight and are short in stature. Further, they take more energy and are engaged a lot in activity as compared to the other group.The mean Waist/Hip Ratio for the two groups is not significantly different (U = 284.50, P>0.05) although that of the UK group is higher than that of the Libyan group. Further, the mean Total Activity for the two groups is not significantly different (U = 349.50, P>0.05. Majority of the Libya group participants are overweight (51.9%). A one sample t-test carried out shows that the body mass index of the participants indicates overweight (t = 3.69, p = 0.001, p<0.05).