What do systematic reviews say?

Pulmonary rehabilitation plus inspiratory muscle training vs pulmonary rehabilitation alone

• Inspiratory muscle training, with or without concomitant pulmonary rehabilitation, for chronic obstructive pulmonary… 2023 · Cochrane Headline outcomes only
  no estimate extracted
  7 studies · 908 participants
  Low
• Inspiratory muscle training, with or without concomitant pulmonary rehabilitation, for chronic obstructive pulmonary… 2023 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 657 participants
  Very low