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Table 4 PTSD prevalence/risk by study

From: Psychological trauma and access to primary healthcare for people from refugee and asylum-seeker backgrounds: a mixed methods systematic review

First author (date)

Population ethnicity

Sample size

PTSD risk/prevalence (%)

Blair (2001)

Cambodian

124

45

Geltman et al. (2008)

Sudanese (minors)

304

20

Lamkadden et al. (2014)

Afgani, Iranian and Somalian

410

16

Maier et al. (2010)

Mixed

78

24

Sanchez-Cao et al. (2012)

Mixed (minors)

71

66

Silove et al. (2007)

Vietnamese

1161

4

Slewa-Younan et al. (2015)

Iraqi

225

40

Weine et al. (2000)

Bosnian

28

70

Wong et al. (2015)

Cambodian

227

97

Wright et al. (2016)

Iraqi

298

5