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Table 2 Number of included studies, by region and intervention type

From: Lay-delivered talk therapies for adults affected by humanitarian crises in low- and middle-income countries

  AFR AMR EMR EUR SEAR WPR Total
Talk Therapy
 IPT 0 0 1 0 0 0 1
 CBT-Based 12 2 5 0 3 0 22
  CETA   0   2   0   0   3   0   5
  CPT   2   0   0   0   0   0   2
  NET   4   0   0   0   0   0   4
  PM+   0   0   2   0   0   0   2
  PST   6   0   0   0   0   0   6
  THP   0   0   3   0   0   0   3
Therapy Focus
 Transdiagnostic 0 2 2 0 3 0 7
 Focal 12 0 4 0 0 0 16
  Depression   6   0   3   0   0   0   9
  Trauma   6   0   1   0   0   0   7
Delivery Mode
 Individual 9 2 5 0 3 0 19
 Group 3 0 0 0 0 0 3
 Both 0 0 1 0 0 0 1
Target Population
 Survivors of Violence 1 2 0 0 0 0 3
 Displaced 5 0 1 0 3 0 9
  Internally Displaced   1   0   0   0   0   0   1
  Refugees   2   0   1   0   3   0   6
  Both   2   0   0   0   0   0   2
 Patient Populations 6 0 5 0 0 0 11
  Perinatal/postnatal   1   0   3   0   0   0   4
  People living with HIV   2   0   0   0   0   0   2
  Other primary care attenders   3   0   2   0   0   0   4