What do systematic reviews say?

Training vs no intervention

It is very uncertain whether training changes properly fitting RPE at 6 months compared with no intervention (very low certainty).

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 1.17 [0.97, 1.41]
  1 study · 83 participants
  Very low
• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 1.16 [0.95, 1.42]
  1 study · 96 participants
  Very low

Training plus exposure information vs training (noise exposure)

• Interventions to prevent occupational noise‐induced hearing loss 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 176 participants
  Low

Conventional training plus additions vs conventional training

It is very uncertain whether conventional training plus additions changes observed appropriate RPE use compared with conventional training (very low certainty).

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 1.41 [0.96, 2.07]
  1 study · 64 participants
  Very low

Conventional training plus additions vs conventional training

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 50 participants
  Very low

Conventional training plus additions vs conventional training

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 50 participants
  Very low