http://www.nytimes.com/2008/10/29/nyregion/29hospice.html"Chaplain services in New York City have nearly doubled since 2004: About 65 percent of the city’s 4,000 hospice patients accept visits from chaplains today,
compared with about 35 percent four years ago, according to the two major hospice providers, the Visiting Nurse Service of New York and Continuum Hospice Care. "
"Nationwide, a study released two weeks ago by the National Center for Health Statistics of the Centers for Disease Control set the proportion of patients accepting a chaplain’s care at 72 percent in one sampling,
as compared with the 59 percent another group found in 2000."
What is the difference between "compared with" and "as compared with"? Are they interchangeable?