In conclusion, this study suggested that the PKBF building can be designated as a sick building. The prevalence of
SBS was also compared between three buildings and indicated no significant association. Besides, the crucial predictors of
sick building syndromes are ventilation and accumulation of possible contaminants within the indoor environment. This
study recommended that further research is required to explore the other multifactorial etiologies of SBS such as
psychological, ergonomics of the work, stress level, job satisfaction, position in the hierarchy of the organization and other
environmental conditions.