Reza Khorammakan, Athar Omid, Mohsen Mirmohammadsadeghi, Ahmad Ghadami
Puzzle game-based learning: a new approach to promote learning of principles of coronary artery bypass graft surgery
BMC medical education
low back pain lbp one common musculoskeletal disorder symptoms affecting adults health workplace including academic settings estimate prevalence lbp among academic teaching staff king abdulaziz university well identify sociodemographic workrelated risk factors crosssectional study design used estimate prevalence lbp risk factors 123 academic teaching staff members king abdulaziz university data lbp history disability using oswestry disability index odi workrelated sociodemographic characteristics study participants collected using semistructured questionnaire prevalence low back pain data analyzed using frequency percentage descriptive statistics chisquare used identify group differences total 123 academic teaching staff mean age 375 years old 79 642 females 44 358 males completed selfadministrative questionnaire using selfrating scale approximately quarter academic teaching staff moderate disability 252 49 severe disability one subject 08 crippled significant relationship number years experience extent low back disability p 005 chisquare test revealed 563 takes part 1115 years experience moderate disability relative 05 years experience 111 trend towards significance among academic teaching staff effect faculty stream low back disability p 0077 chisquare test revealed teaching staff medical stream highest percentage participates minimal disability 787 whereas scientific stream lowest percentage minimal disability 52 findings study shown major problem low back pain among academic staff king abdulaziz university situation higher education institutions saudi arabia changing