Relationship Between Stress And Alpha Amylase Levels Among Presenters

Background: Stress occurs when the internal homeostasis is disrupted by external environmental stressors. Salivary Alpha Amylase (sAA) levels are increased in response to stress, and it is frequently used as a biomarker of stress. Aims: To determine the relationship between stress and alpha-amylase levels among presenters by the difference in levels scored in pre and post presentation. Material and Methods: A cross-sectional descriptive study was conducted to achieve the objectives of the study and was achieved to determine the association between stress and salivary alpha amylase levels for presenters during the period from 10th. Jan, 2022 to Jan, 20th. Mar, 2022. The study was conducted by selecting a typical form of non-probability (Purposive) sample. The size of the sample of 70 participants was included in the study. Results: The relationship between stress and the level of alpha amylase concentration was low in post presentation in comparison with pre presentation (0.11±0.03) and (0.13±0.02) respectively. This result was statistically highly significant according to paired t-test and the P-value was < 0.001. Furthermore, the level of Alpha amylase activity was low in post presentation in comparison with pre presentation (289658.5±76490.7) and (321693.9±52219.2) respectively. This result was statistically highly significant according to paired one group t-test and the P-value was<=0.0001. Conclusion: It was concluded Stress was elevated in the post-presentation in compare with the pre-presentation. and the levels of alpha amylase were affected by the presenters’ age groups.