FREQUENCY OF TIBIA VARA AMONG OBESE ADOLESCENTS: DESCRIPTIVE CROSS-SECTIONAL STUDY

Background of the study: Tibia Vara is defined as a growth abnormality which leads to Varus malalignment of the lower limb. It is caused by excessive loading on the medial part of proximal tibia. Progressive Tibia Vara can result in a bowleg deformity which is most noticeable in posteromedial part of upper tibial physis. Other than that, it gives rise to in toeing of feet and lateral knee thrust, altering the normal biomechanics of an individual. This study aim to determine the frequency of Tibia Vara among obese adolescents (13-18years). Methodology: A descriptive cross-sectional study was done using non probability convenient sampling. Total 214 obese adolescents of age range 13 to 18 years were recruited from different parks and schools of Lahore. Adolescents with BMI less than 30 and with history of fracture or dislocation in the lower limb were excluded from the study. Manual goniometer was used to assess tibia vara in obese adolescent which had an intra-rater reliability of 0.75. Results: Out of 214 obese adolescents, 128 were male and 86 were female. The percentage of Tibia Vara in this population was found to be 38% (n= 82). Whereas; on the basis of gender, male participants presenting with Tibia vara was found to be 26% (n= 56) and the percentage of females reported with Tibia vara was only 12% (n= 26). Conclusion: Tibia vara had been reported in 38% of the obese adolescents in Lahore, Pakistan. Whereas, on the basis of gender most frequently tibia vara was reported among male participants.

Comparative Analysis of Phd Dissertations on Education in Pakistan

The study focused on the evaluation of PhD dissertations on education in Pakistan and the comparison of dissertations conducted under HEC and UGC. The objectives of the research were; to explore the quality of research in Pakistan, to compare the quality of research of HEC and UGC, and to design instrument for the evaluation of research dissertations. All the PhD dissertations of social sciences identified the target population and from that population the researcher selected education discipline. Total PhD dissertations of education consist of 308, the researcher further delimited the study to all those dissertations that were downloadable with required permissions and fulfilled the evaluation criteria of the rubric. After the exclusion of dissertations, a total 178 dissertation were left for evaluation on the rubric. The researcher adapted and developed the rubric from different rubrics developed for evaluation of dissertations. The researcher collected data using 20 points instrument sheet with five point’s categorical scale, namely Excellent, Good, Satisfactory, Unsatisfactory, and Not included scale. For every dissertation one sheet was used, of the 178 dissertations, 131 were from HEC and 47 were from UGC. For the analysis of data the researcher used two methods, one was percentage while the other was statistical software to test the hypothesis which posed in the introduction section. The result of the study showed that in general the performance of HEC dissertation is slightly better than UGC; but statistically the result is not significant. The item wise result shows that there is significant difference on the majority items that prove the hypothesis that the research quality improved after the establishment of HEC in a vi short span of time of 10 Years whereas the number of dissertations increased by more than doubled in just 10 years. Before the establishment of HEC, only one dissertation touched the level of excellent whereas after the establishment of HEC, 10 dissertations were placed in excellent category while a substantial number of dissertations were in good category very close to excellent in a short span of time. The researcher suggests that there should be anti-plagiarism section in every department to avert plagiarism. Every faculty member should be provided anti-plagiarism software to eliminate the chances of plagiarism. The researcher also suggests that HEC should make it compulsory for every research department to publish their research journal. The researcher also feels the need of research on the evaluation of research journals in Pakistan.