"confident conclusion" is a correct and usable phrase in written English.
You can use this phrase to discuss the definitive outcome of something that is certain and sure. For example, "After four months of research, the team reached a confident conclusion: the new product would be a success."
The complete absence of adverse effects at these levels supports a confident conclusion of their long-term safety.
Nor have Mr. Berlusconi's opponents come to any confident conclusion about what, precisely, most Italians really want their leaders to do.
Much higher levels have been tested without adverse effects and may be safe, but the data for intakes above 1200 mg/day are not sufficient for a confident conclusion of safety.
Although much higher levels have been tested without adverse effects and may be safe, the data for intakes above 2000 mg/day are not sufficient for a confident conclusion of long-term safety.
Although much higher levels have been tested without adverse effects and may be safe, the data for intakes above these levels are not sufficient for a confident conclusion of long-term safety.
Although much higher levels have been tested under acute conditions without adverse effects and may be safe, the data for intakes above 5 g/d are not sufficient for a confident conclusion of long-term safety.
When such extreme and contradictory views are widely held, it is almost certain that the evidence is not conclusive either way and that confident conclusions are unlikely to be supported by a survey of all the known facts.
Further validation and impact analyses of all CPRs are required before confident conclusions can be made regarding clinical utility.
Small sample sizes and low response rates in some studies, together with heterogeneous case definitions, limit confident conclusions on the distribution, subtypes, and impact of foot/ankle pain.
Given the random element in individual weather events, we really need a lot of data and statistical studies to reach confident conclusions.
They said the new intelligence estimate contained very specific information to back up unusually confident conclusions about the state of Iran's weapons program.
