https://pubmed.ncbi.nlm.nih.gov/16569567/ https://pubmed.ncbi.nlm.nih.gov/16569567/ Conclusions: Intercessory prayer itself had no effect on complication-free r

https://pubmed.ncbi.nlm.nih.gov/16569567/ https://pubmed.ncbi.nlm.nih.gov/16569567/ Conclusions: Intercessory prayer itself had no effect on complication-free recovery from CABG, but certainty of receiving intercessory prayer was associated with a higher incidence of complications. However, in my search I also found studies that showed prayer to be effective.