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Table 2 Reasons given by subjects for dropping out of the study

From: Phellodendron and Citrusextracts benefit cardiovascular health in osteoarthritis patients: a double-blind, placebo-controlled pilot study

Group No. Subjects Reason for drop out
OP 2 Reported no improvement in their condition
  1 Nausea and vomiting; Malaria attack
  1 Moved out of town
  3 No reason given
OT 1 Reported improvement as too slow
  1 Tested positive for hepatitis
  1 Moved out of town
  3 No reason given
NP 7 Reported no improvement in their condition
  1 Nausea
  1 Started weight management program
  1 Started fasting and stopped treatment
  3 No reason given
NT 1 Malaria attack
  1 Nausea
  1 Started fasting and stopped treatment
  6 No reason given