"These relationships are very difficult to disentangle," said Dr. Rodney Hayward, professor of health policy and management at the University of Michigan.
"These are rare events, suicides, and it's very difficult to disentangle random fluctuations in the numbers from the start of a real trend," Dr. Leon said.
They are very difficult to disentangle.
"When you attach bigotry to debates of significant public importance, it's very difficult to disentangle.
There is a lack of controlled experimental work completed on the topic, Clarke adds, and it's very difficult to disentangle pollutant exposures and bioaccumulation via plastic versus food and environmental sources.
Length of stay, while a common indicator in assessing hospital performance [ 30], is prone to a number of biases that are very difficult to disentangle, mainly relating to the local organization of the hospital in the care network which makes it difficult to interpret the indicator.
While it is very difficult to empirically disentangle the specific mechanisms leading to the observed cross-country correlations, we have delved deeper into the relationship between openness and the wage gap.
