Detainees arrested for the first time in French police stations

The psychological impact of incarceration vary from individual to individual and most people first entering prison experience severe stress. Our objective was to describe the characteristics of detainees arrested for the first time and who had medical examination during custody. The study sample included 200 detainees arrested for the first time in 2012 and examined for the second time before May 31, 2013, 200 detainees arrested for the first time in 2012 and who had not a second examination by May 31, 2013, and a control group of 200 individuals who had been arrested before. Collected data related to persons' characteristics, the course of detention, alleged assaults and traumatic injuries. In our sample, victimization was the most frequent motivation for requesting a medical examination and affected 31-46% of patients who requested the examination. The medical examination was less frequently requested by the detainee at the first detention than at subsequent detentions (35% and 31% vs. 51%, P < 0.001). Unremarkable psychic states were found in most cases in all groups. Detainees expressed a good or very good opinion on custody in 40-51% of cases. In 75-89% of cases, detainees were considered to be unconditionally fit for detention. The present findings suggest only minor differences between clinical features of individuals arrested for the first time and their clinical status when they were arrested for the second time. The systematic collection of more detailed description of the detainees' psychic state could be relevant at the time of medical examinations in police cells.