Ai Jin

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Few studies have examined the association between body mass index (BMI: kg/m(2)) and pancreatic cancer risk in Asian populations. We examined this relationship in 51,251 Chinese men and women aged 45-74 who enrolled between 1993 and 1998 in the population based, prospective Singapore Chinese Health Study. Data were collected through in-person interviews. By(More)
INTRODUCTION The prognostic impact of QT interval prolongation has not been well studied in healthy Asians. We investigated the association between the QT interval with mortality and cardiovascular events in a healthy Southeast Asian population. METHODS The QT interval corrected for heart rate using the Bazett's formula (QTc) was measured in 2536 (825(More)
Cyclooxygenase (COX) catalyzes the conversion of arachidonic acid (ARA) to prostaglandins, and COX-mediated metabolites play important roles in the regulation of lipid metabolism and immunity in mammals. However, such roles of COX in fish remain largely unknown. In this study, we designed three semi-purified diets, namely ARA-free (control), ARA, and ARA +(More)
Mining the frequent item sets is the core of algorithm for mining association rules. Therefore, to improve the efficiency of discovering the frequent item sets is a key issue in data mining area. In this paper, an algorithm for acquiring the frequent item sets, which is based on the set operations of item-transaction list, is put forward. It turns out to(More)
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