. 2016 Dec 28;16:34. doi: 10.1186/s12914-016-0107-x

Table 4.

Findings from the quantitative studies (n = 14)

Author (Year)	Country	Setting	Study population	Average age in years	Type of sexual exploitation or trafficking	% of female sample victimized (95% CI)^a [n/total female]	% of male sample victimized (95% CI)^a [n/total male]	% total sample victimized (95% CI)^a [n/total]	% Perpetrator sample that were military personnel (95% CI)^a [n/total]	Quality score
Amaireh [19]	Jordan	Refugee camps	Syrian refugees living in Jordan	-	Early or forced marriage	51.3%	13.0%	33.2%	-	67%
Amowitz [20]	Sierra Leone	Internally displaced persons camps	Heads of households Avg. 34 years	34	Sex slavery	1.5% [15/991]	-	1.5% [15/991]	-	80%
Amowitz [20]	Sierra Leone	Internally displaced persons camps	Heads of households Avg. 34 years	34	Early or forced marriage	1.0% [9/991]	-	1.0% [9/991]	100% [9/9]	80%
Bartels [45]	DRC	Panzi Hospital (specialty hospital for GBV victims)	Sexual violence survivors requesting services, Avg. 35 years	35	Sex slavery	12.0% [573/4778]	-	-	-	43%
Bayer [36]	DRC	Rehabilitation centers	Former child soldiers Avg. 15.3 years	15.3	Sexual exploitation of combatants	57.1% [16/28]	22.0% [31/141]	27.8% [47/169]	-	63%
Betancourt [37]	Sierra Leone, post-conflict regions	Conflict affected regions	Former child soldiers Avg. 16.5 years	16.5	Sexual exploitation of combatants	44.3% [35/79]	5.0% [9/194]	16.0% [44/273]	100%	67%
Duroch [21]	DRC	MSF sexual violence clinics	Survivors of sexual violence, Avg. 25.7 years	25.7	Sex slavery	16.6% [408/2462]	65.1% [67/103]	18.5% [475/2565]	-	53%
Duroch [21]	DRC	MSF sexual violence clinics	Survivors of sexual violence, Avg. 25.7 years	25.7	Early or forced marriage	3.5% [86/2462]	0.0% [0/103]	4.0% [86/2152]	-	53%
Johnson [38]	Liberia	Conflict affected regions	1666 adults	-	Sexual exploitation of combatants	9.1% [80/880]	15.01% [118/786]	11.2% [198/1666]	86.1% [167/194]	93%
Johnson [22]	Eastern DRC	Conflict affected regions	Household heads who are 18 years+, Avg. 41 years	41	Early or forced marriage	3.4% (0.0–0.1) [6/202]	0.0% [0/88]	2.0% [6/290]	-	77%
Johnson [22]	Eastern DRC	Conflict affected regions	Household heads who are 18 years+, Avg. 41 years	41	Sex slavery	21.1% [52/222]	19.6% [24/103]	23.0% [76/325]	-	77%
Kinyanda [23]	Uganda	Internally displaced persons camps	IDPs	-	Sex slavery	7.9% [45/573]	1.7% [4/240]	6.0% [49/813]	98.0% [49/50]	73%
Kinyanda [23]	Uganda	Internally displaced persons camps	IDPs		Early or forced marriage	4.4% [25/573]	1.7% [4/240]	3.6% [29/813]	86.2% [25/29]	73%
Klasen [39]	Uganda	Boarding schools for conflict affected youth	Former child soldiers	14.4	Sexual exploitation of combatants	29.4% [47/160]	22.4% [38/170]	25.8% [85/330]	100%	80%
Kottegoda [24]	Sri Lanka	Conflict affected regions	Women from various districts	-	Early or forced marriage	31.0%	-	-	-	87%
Nelson [46]	DRC	Panzi Hospital (specialty hospital for GBV victims)	Survivors of sexual violence	-	Paediatric sex slavery (<18 years)	17.2% [67/389]	-	-	100%	67%
Nelson [46]	DRC	Panzi Hospital (specialty hospital for GBV victims)	Survivors of sexual violence	-	Adult sex slavery	12.4% [430/3458]	-	-	100%	67%
Okello, [25]	Uganda	Youth organizations and universities	War-affected adolescents, Ages 11–19 years	-	Early or forced marriage	-	-	11.8% [18/153]	100%	97%
				-	Sex slavery	-	-	11.1% (17/153)	100%	97%
Vindevogel [40]	Uganda	Former child soldier at rehabilitation centers	Former child soldiers	14	Sexual exploitation of combatants	56.0% [337/654]	0.0% [0/1,176]	18.4% (337/1,830)	-	63%

^aThe 95% confidence interval (95%CI) and/or percentage numerator and denominator [n/N] is included in the table if it was provided by the study. If not listed it means the study did not report these figures