Adults In Karachi Research Articles

The Prevalence and Risk Factors of Gallstone among Adults in Karachi, South Pakistan: A Population-Based Study

<p><strong>INTRODUCTION: </strong>The present study was aimed to determine the prevalence and risk factors of GSD among a sample of general population in Karachi, South Pakistan.</p><p><strong>METHODOLOGY: </strong>A multistage random sampling method was employed on 30 clusters, where 60 subjects of age>=25 years were randomly recruited from the study population from June 2013 till March 2015. Finally, data was analyzed and logistic regression models were used to find the correlation between selected variables and gallstone disease.</p><p><strong>RESULTS: </strong>It was found that 184 patients had echogenic mass with shadowing on ultrasonography; yielding a prevalence of 10.2% for gallstones in the study participants. The occurrence was higher in females (14.8%) than in male participants (5.7%). Further, participants over 40 years of age and single, widow/separated subjects had higher incidence of gallstones than married individuals. Moreover, an indirect correlation was obtained with daily physical activity, consumption of fruits, vegetables and fish with development of GD.</p><p><strong>CONCLUSION: </strong>It can be evaluated that daily physical activity, female gender, increasing age and marital status play an important role in progression of GSD. Understanding pathogenesis and physiological mechanism involved in GSD can help to determine therapeutic options other than surgical treatment.</p>

Relationship Between Perceived Impact of Terrorism and Optimism in Adults of Karachi, Pakistan


 
 
 The present study aimed to identify the relationship between the perceived impact of terrorism and dispositional optimism of adults of Karachi, Pakistan. It was hypothesized that there would be a negative correlation between the perceived impact of terrorism and dispositional optimism of adults. A total of 100 participants (72 males, 28 females) were recruited through convenience sampling from various organizations of Karachi, Pakistan. The age of participants ranged between 25 to 40 years with a minimum education level of Intermediate/A-levels. Data was collected using through 5Terrorism Impact Scale and Life Orientation Test-Revised (LOT-R) scale. The results of the present study revealed non-significant correlation (r=-0.10, p>0.05) between the variables, signifying that the perceived impact of terrorism had no relationship with dispositional optimism in adults in the present sample. Further studies are needed to explore the existing optimism in the presence of terrorism in the Pakistani context.
 
 

An Empirical Investigation on the Effect of Brand Loyalty

Concept of celebrity endorsement evolved in last few decades and it has strengthened its roots. Companies spend millions of dollar on celebrity endorsement. Marketers are trying to identify the impact of celebrity endorsement on companies' protability and advertising objectives. The purpose of this research was to investigate the impact of vicarious role model such as showbiz celebrity or sports celebrity on purchase intentions, brand loyalty and positive word of mouth among young adults of Karachi. Structured questionnaire was used to collect data through survey research method and data was collected from 252 students by using convenience sampling technique. Factor analysis and MANOVA were used as statistical techniques to test the model. Result showed that role model has signicant impact on young adults' purchase

PP-209 Multi-center study on latent tuberculosis affecting healthy adults of Karachi, Pakistan

PP-209 Multi-center study on latent tuberculosis affecting healthy adults of Karachi, Pakistan

Gender differences and clustering pattern of behavioural risk factors for chronic non-communicable diseases: community-based study from a developing country

This study estimates the burden of behavioural risk factors for chronic non-communicable diseases (CNDs) to evaluate the degree of clustering and the differential of these factors by gender in adults. In a community-based survey, information was obtained about behavioural risk factors for CNDs among 534 adults in Karachi, Pakistan. Chi-square test and odds ratio (OR) with 95% confidence interval (CI) were calculated to evaluate the differences of these factors by gender. Overall, 22.5% of adults had anxiety/depression, 47.8% did not have adequate intake of fruits and vegetables, 60.1% were physically inactive while 49.8% were overweight/obese. More women had anxiety/ depression (OR = 2.1; 95% CI = 1.4-3.1), were physically inactive (OR=2.1; 95% CI = 1.5-3.1) and overweight/ obese (OR= 6.2; 95% CI = 4.3-9.1). On the contrary, greater number of men were found to have inadequate fruit and vegetable consumption (OR = 1.8; 95% CI = 1.3-2.5). Only 1.1% of study subjects had none of the studied risk factors, 16.9% had one while 82% had > or =2 factors. The clustering of these risk factors was significantly higher in women (p<0.001). This study shows that almost all of the adults in the study had behavioural risk factors for CNDs and clustering of these factors is very common and significantly higher in women. The tendency of clustering risk factors in individuals provides opportunities to address factors with integrated approaches to prevent/delay the onset of CNDs.

Assessing Reasons for School/College Dropout Among Young Adults and Implications for Awareness about STDs and HIV/AIDS: Findings from a Population-Based Study in Karachi, Pakistan

Dropping out of school/college not only impedes economic prosperity but may also result in poor knowledge and awareness about sexually transmitted diseases (STDs). This study investigated, among young adults in Karachi, Pakistan, the risk factors associated with involuntary school/college dropout and the implications for awareness about HIV/AIDS and STDs. A population-based, cross-sectional study of 1,650 young males and females, aged 17-21years and living in Karachi, was conducted using a structured questionnaire. Bivariate and multivariate analyses were performed separately for males and females. Females were twice as likely to drop out of school/college as males. Furthermore, migrant residential status, living in an extended family and lower socio-economic status were identified as risk factors for school/college dropout both for males and females. In the total sample, only 17% of males and 13% of females had heard of STDs (p = 0.020). Furthermore, 26.8% of males and 20.5% of females had not heard of HIV/AIDS (p = 0.003). The females exhibited a higher level of awareness on these matters than the males, irrespective of whether they had dropped out of school or not. While the males who dropped out were considerably less aware than those who remained at school, there was no such difference among females. Young adults from poor families are at increased risk of dropping out of school/college. Among the dropouts, males were clearly at risk of ignorance about STDs while females were somewhat better informed.