The phrase "a confidential analysis" is correct and usable in written English.
You can use it when referring to an analysis that is intended to be kept secret or restricted to a specific audience.
Example: "The board requested a confidential analysis of the company's financial performance to ensure sensitive information remains protected."
Alternatives: "a private assessment" or "a classified evaluation."
In October, parts of a confidential analysis written by senior staff members of the watchdog agency were leaked.
But in a confidential analysis, the American Medical Association said the Frist bill would create "additional liability" for doctors, exposing them to lawsuits in federal court.
A confidential analysis prepared for the president of the European Parliament said that the decision meant "this far and no further" for European integration.
Senior staff members of the United Nations nuclear agency have concluded in a confidential analysis that Iran has acquired "sufficient information to be able to design and produce a workable" atom bomb.
A1 An Unauthorized Disclosure The Bush administration, which prides itself on secrecy, was in a minor uproar over the publicizing of a confidential analysis of the fall elections that was contained on a computer disk lost by an intern.
In 2009, senior staff members of the I.A.E.A. concluded in a confidential analysis that "Iran has sufficient information to be able to design and produce a workable implosion nuclear device" based on highly enriched uranium.
What would a careful and confidential analysis of their mental health records have uncovered?
A confidential White House analysis that fell into the hands of Democrats last month revealed that the White House was concerned about Mr. McCallum's political future.
Citi made the estimate in a confidential financial analysis of the penalty rate issue for institutional investors in retail shares, seen by Guardian Australia.
A confidential financial analysis by a leading Russian brokerage firm, seen by Weekend, along with a deposition made by a state parliamentarian last October to the Russian prosecutor general, allege that the Sibneft "loans for shares" auction was rigged.
Three days before the end, a confidential scientific analysis paper emerged from the heart of the UN secretariat, showing that the emission-cut pledges countries had made by that point would lead not to a 2C rise, as countries were aiming for, but a 3C rise that would frazzle half the world.
