Mildly, but definitely. Meditation is 100's of times more effective. I suppose whatever one wants to believe. It elicited a curiously small proportion of undecided. Medicine has improved in the 20th century because theories and treatments are now subjected to scientific testing.
Anthroposophical medicine is superior to conventional medicine.
Don't know a thing about anthroposophy. Depends on circumstance. Anthroposophical medicine is a major activity of Steiner followers. It explicitly opposes conventional scientific medicine. In 7 twenty parents supported scientific medicine and seven opposed it.