Advancing Age as a Risk Factor for Acute Myocardial Infarction

Background: Acute myocardial infarction (AMI) is one of the leading causes of death in developed and developing countries. Age is an important non-modifiable risk factor for acute myocardial infarction. Objectives: The objective of the study was to explore the relationship of advancing age with the risk of acute myocardial infarction. Methods: It was a cross-sectional study conducted in 2019 after getting approval from Institutional Review board of University of Health Sciences, Lahore. Written informed consent and thorough history was taken from the study participants. Group 1 included 45 AMI patients aged 20-60 years. Group 2 included 45 healthy individuals aged 20-60 years. Independent sample t test and chi-square tests were applied for analysis of data. Results: Mean age was significantly higher in AMI patients (50.52±7.31) as compared to healthy controls (30.67±7.20). The risk of AMI increases with advancing age (p<0.001, OR= 2.78). Conclusions: Advancing age is an important risk factor for acute myocardial infarction.

Impact of Learning Organization Practices on Organizational Commitment and Effectiveness in Commercial Banks of Faisalabad

Learning Organization is an umbrella term that covers system thinking, shared vision. Knowledge creation, knowledge transfer, innovation in behaviours, nurturing new ideas and sensitivity to change in an organization. The key success factors for an organization are learning and implementing what is learned. However, these phenomena must be linked with organizational commitment and effectiveness that contributes to achieve business success. Three instruments are used in this study. To measure learning organization practices Degree of Learning Organization Questionnaire (DLOQ) developed by Marsick & Watkin (2003) was used. DLOQ is comprised of the seven dimensions. To measure organizational commitment Organizational Commitment Questionnaire (OCQ) developed by Mowday, Steers, and Porter (1979) was used. This instrument has three aspects of commitment. To measure organizational effectiveness SOQ (Survey of Organization Questionnaire) developed by Taylor & Bower in 1972 was used. This instrument has three aspects of effectiveness. Convenient sampling technique was applied. A sample of 200 employees was taken from commercial banks in Faisalabad. Survey questionnaire method was used to obtain the response. Five points likert scale was used in questionnaire. Mean differences of demographic variables were measured by using t-test and ANOVA. Structural Equation Modeling was used to determine the impact of learning organization practices on organizational commitment and effectiveness in commercial banks of Faisalabad. The results of study showed significant positive impact of learning organization practices on organizational commitment and effectiveness. The banks in Faisalabad should opt for learning organization practices in order to enhance the commitment and effectiveness of employees in order to achieve the organizational goals.