Since the OSS focused on shoulder pain perception and functional disability, it is reasonable that SC-OSS has correlated highly with PF and BP, but had a low correlation with RE and MH.
In the present study, SC-OSS highly correlated with PF and BP, moderately correlated with RP, SF, GH and VT, and had a low correlation with RE and MH.
BCI is a score that integrates two prognostics: MGI, an index highly correlative with tumor grade [ 7], and H I, which has a low correlation with tumor grade [ 11].
REITs — publicly traded companies that disburse most of their income as dividends — are often considered a good portfolio diversifier, and a haven in turbulent times, because they typically have a "low correlation" with broader markets.
First, it has a low correlation with returns on equities and bonds, so holding some of it along with other investments reduces overall risk.
Still, Brad Case, the vice president for research and industry information at the National Association of Real Estate Investment Trusts, maintains that REITs have a "low correlation" with most other stocks and bonds — in other words, they tend not to move in tandem with them — and that this makes them good portfolio diversifiers.
The report considered not just a country's direct exposure to America, but also its other sources of growth.So whereas Indonesia has a low correlation with the American economy, its teetering financial system leaves it vulnerable to even a small shock.
Gold typically has a low correlation with the price of equities, making it a way to hedge against ups and downs in the stock market, says Milling.
These stocks usually pay dividends of around $7.5%, and have a low correlation with both the S&P 500 and the Nasdaq indexes.
