Women’s entrepreneurship in Pakistan has been booming in recent years, and it has made a significant impact on social and economic expansion. However, it is notable that these businesses are smaller in size and considered less profitable when compared with men’s entrepreneurial efforts. This dilemma encourages the investigation of the success factors that contribute to the performance of women-owned businesses (WOBs) within this understudied region. Factors that may determine the success of WOB in Pakistan are divided into four broad headings: the entrepreneur’s characteristics, internal business environment, external business environments, and supportive factors. This study also explores the direct and moderating role of perceived national culture within the framework. The results demonstrate that the entrepreneur’s characteristics, external business environments, and supportive factors are positively related to the performance of WOB, while the internal business environment is of little significance. Furthermore, while perceived national culture does not influence the performance of WOB, it weakens the relationship between the entrepreneur’s characteristics and performance but strengthens the impact of supportive factors on the performance of the WOB. This study leads to a solid awareness about the critical success factors, the perceived national culture, and their association with the performances of WOB within Pakistan.

If is a connected graph, the distance between two vertices G

No abstract

Background/Aim:Vitamin A deficiency is known to be associated with night blindness. Plasma retinol binding protein (RBP) estimation highly correlates with plasma retinol concentration to predict vitamin A status. Serum RBP estimation is reasonably simple, inexpensive, and highly applicable in less technologically developed settings. We studied the correlation of plasma vitamin A levels (by RBP estimation) and ocular manifestation in patients with liver cirrhosis.Materials and Methods:This prospective, cohort study included 137 patients with liver cirrhosis. Ocular manifestations in these patients were recorded along with detailed history and clinical examination. Blood samples after overnight fasting were measured for RBP levels. The characteristics of cirrhotic patients with and without eye findings were compared.Results:Out of 137 patients, 55% were males. The causes of cirrhosis were hepatitis C virus in 61%, hepatitis B virus in 32%, alcoholics in 3%, and primary biliary cirrhosis in 3%. Ocular manifestations were found in 47% patients. RBP levels were found to be low in 44%, normal in 40%, and relatively high in 16% patients. Low levels of RBP compared to normal were associated with opthalmological findings of hypovitaminosis A (P < 0.001).Conclusion:The measurement of plasma RBP as an alternative to serum retinol estimation to detect relative hypovitaminosis A is simple, easy and reliable. Vitamin A level is strongly related to the severity of liver disease. Opthalmological manifestations in patients with liver cirrhosis may be preventable by early detection of hypovitaminosis A with serum RBP level, but larger studies are required before recommendation of vitamin A supplementation.