What do systematic reviews say?

Nutritional education vs no counselling or education during pregnancy

Nutritional education may leads to lower preterm birth compared with no counselling or education during pregnancy (low certainty).

• Antenatal dietary education and supplementation to increase energy and protein intake 2015 · Cochrane Headline outcomes only
  RR 0.46 [0.21, 0.98]
  2 studies · 449 participants
  Low

Nutritional education vs no counselling or education during pregnancy

• Antenatal dietary education and supplementation to increase energy and protein intake 2015 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 320 participants
  Low

Nutritional education vs no counselling or education during pregnancy

• Antenatal dietary education and supplementation to increase energy and protein intake 2015 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 233 participants
  Very low

Education vs usual care

• Psychological therapies for temporomandibular disorders (TMDs) 2022 · Cochrane All outcomes
  Lupton 1968: multi-arm study; education arm versus usual care. No usable pain-reduction data reported and could not be combined in meta-analysis (Table 1).
  1 study
  GRADE not reported

Educational intervention vs no educational intervention

Educational intervention probably leads to lower age at introduction of complementary foods Measurement: proportion… compared with no educational intervention (moderate certainty).

• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  RR 0.88 [0.83, 0.94]
  4 studies · 1738 participants
  Moderate

Educational intervention vs no educational intervention

Educational intervention showed no clear difference in nutritional status: stunting (H/LAZ ≤ −2 SD) Measurement: proportion… compared with no educational intervention (low certainty).

• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  RR 0.89 [0.74, 1.06]
  5 studies · 3487 participants
  Low

Educational intervention vs no educational intervention

Educational intervention showed no clear difference in nutritional status: wasting (WH/LZ ≤ −2 SD) Measurement: proportion… compared with no educational intervention (low certainty).

• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  RR 0.79 [0.48, 1.3]
  2 studies · 2000 participants
  Low

Educational intervention vs no educational intervention

Educational intervention showed no clear difference in nutritional status: underweight (WAZ ≤ −2 SD) Measurement:… compared with no educational intervention (low certainty).

• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  RR 0.99 [0.68, 1.44]
  3 studies · 2900 participants
  Low

Educational intervention vs no educational intervention

It is very uncertain whether educational intervention changes duration of exclusive breastfeeding (≥ 4 months of age) Measurement:… compared with no educational intervention (very low certainty).

• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  RR 1.58 [0.77, 3.22]
  3 studies · 1544 participants
  Very low
• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  RR 2.32 [1.45, 3.73]
  2 studies · 1167 participants
  Low
• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  RR 0.95 [0.7, 1.29]
  1 study · 377 participants
  Low

Educational intervention vs no educational intervention

Educational intervention probably leads to higher hygiene practices: community‐based intervention Measurement:… compared with no educational intervention (moderate certainty).

• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  RR 1.38 [1.23, 1.55]
  4 studies · 2029 participants
  Moderate

Educational intervention vs no educational intervention

• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 1221 participants
  Very low
• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  no estimate extracted
  5 studies · 2464 participants
  Very low

Educational intervention vs no educational intervention

• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 1221 participants
  Very low
• Educational interventions for improving primary caregiver complementary feeding practices for children aged 24 months… 2018 · Cochrane Headline outcomes only
  no estimate extracted
  5 studies · 2464 participants
  Low

Education vs no intervention

It is very uncertain whether education changes use of safety mask while working compared with no intervention (very low certainty).

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 2.05 [0.74, 5.69]
  1 study · 44 participants
  Very low

Education vs no intervention

It is very uncertain whether education changes fit tested for N95 compared with no intervention (very low certainty).

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 0.32 [0.07, 1.49]
  1 study · 52 participants
  Very low

Education vs no intervention

It is very uncertain whether education changes use of N95 mask compared with no intervention (very low certainty).

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 4.56 [1.84, 11.33]
  1 study · 52 participants
  Very low

Education vs no intervention

The review found no eligible studies for this question.

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Education vs no intervention

Education may leads to higher use of RPE most of the time ‐ 3 years after intervention compared with no intervention (low certainty).

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 1.69 [1.1, 2.58]
  1 study · 170 participants
  Low

Education vs no intervention

It is very uncertain whether education changes reported RPE use among farmers ‐ Short term compared with no intervention (very low certainty).

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 1.07 [0.91, 1.26]
  1 study · 105 participants
  Very low

Education vs no intervention

It is very uncertain whether education changes reported RPE use among farmers ‐ Long term compared with no intervention (very low certainty).

• Behavioural interventions to promote workers' use of respiratory protective equipment 2016 · Cochrane Headline outcomes only
  RR 0.99 [0.84, 1.17]
  2 studies · 206 participants
  Very low

Video education vs written education

The review found no eligible studies for this question.

• Interventions for helping people adhere to compression treatments for venous leg ulceration 2016 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found