Objectives To investigate the value of neonatal critical illness scores (NCIS) and clinical risk index for babies (CRIB) in predicting the death risk in very low birth weight infants.

目的探讨新生儿危重病例评分(NCIS)与新生儿临床危险指数(CRIB)评分对极低出生体重儿死亡风险评估的价值。

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ObjectiveThis study was designed to explore the clinical value of arterial stiffness index(ASI)predicting cardiovascular risk in hypertensive patients.

目的研究动脉硬度指数（ASI）预测高血压患者心血管危险的价值。

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Contract multiplier and the underlying index point determine the value of stock index futures contracts, and play a key role on transaction risk to investors.

合约乘数与标的指数点位决定了股指期货的合约价值，对投资者的交易风险起到关键性的作用。

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Historically, adding a small-cap value index fund to a diversified equity portfolio has lowered portfolio risk and increased returns.

FORBES: Beat the Market with Small-Cap Value Stocks