But others are doubtful, saying the recent events are unexceptional, or that more evidence over a longer period would be needed to establish a link.
We performed a manual review of computer profiles of patients with DR and assigned the event as probable, possible, doubtful, and non-DR case.
86) "Practical assent," a person's willingness to act, depends on the vividness the proposition — and such can even make "an interesting event, supposed doubtful, or even fictitious, … appear like a real one," thereby pulling rational assent after it.
Similarly, Tim Landi, vice president for external affairs of the New York Botanical Garden, said he and fellow planners had been doubtful about proceeding with an event planned for Tuesday.
(And, in any event, it's doubtful they consider anything that happened at W.W.E. to be so much less respectable than the path traveled by some of the investment bankers and trial lawyers who have made it to the Senate).
This series of events made bitcoin enthusiasts doubtful that Wall Street was ready to embrace the technology or even take it seriously.
Somehow, though, it is doubtful that Santorum imagined that his first event in the state would be held in the auditorium of a nursing home.
It is doubtful any other sport has a single event in the calendar that is quite as all-consuming as the Cheltenham Festival is to jump racing.
While Daley retains some hope that a partner could still be found in the next six weeks - before the final qualification event - coach Figueiredo is doubtful.
The proportional hazards model is based on the assumption that events occur independently, which clearly is doubtful when subjects contribute more than one event each.
Congress will be in session for only about two weeks between now and the midterm elections so it's doubtful these proposals would be enacted in any event.
