“… Goetz (2018) [ 15 ] | Schleswig-Holstein, Germany | Pilot study with a cross-sectional | To evaluate the oral health of refugees and to estimate the costs of oral care. | a mean age of 28 years old | Males and females | 102 | Afghanistan, Iraq, Syria, Eritrea, Yemen, Armenia, Somalia, Iran, Chechnya |
Riatto (2018) [ 10 ] | Melilla, Spain | Quantitative study/Correlation questionnaire | To determine the oral health status of Syrian immigrant children refugee at the Center for Temporary Stay | 5–13 years old | males and females | 156 | Syria |
Furnadzhieva (2017) [ 30 ] | Baden-Württemberg, Federal Republic of Germany. | Qualitative study | To study the experience of dental practitioners in Germany in treating refugees at outpatient medical facilities | 5 to 75 Years old | N/A | 100 | N/A |
Mattila (2016) [ 32 ] | Finland | Pilot study | To investigate self-reported oral health, oral health habits, dental fear and use of dental health care services among asylum seekers and immigrants | 17 to 53 Years old | Males and females | 38 | 15 different countries |
Angellilo (1996) [ 29 ] | Catanzaro and Crotone. |
…”