Background: For 40 years, brief contact interventions (BCIs) have been presented as promising approaches in suicide prevention but patient's experiences of BCIs are less investigated.

Aim: Understand mechanisms of BCIs after suicide attempt, through patient's experience of a French BCI "Stay in contact" and assess its impact on seeking care during suicidal crisis.

Method:This is a single-center, non-interventional, prospective qualitative study using phone call interview on a BCI, 6 months after suicide attempt behavior.

Statistical analysis

Data were analyzed using statistical software (Version 9.4, SAS Institute Inc., Cary, North Carolina, USA). Chi-squared test was used to assess qualitative variables and t-test to evaluate quantitative variables, with p<.05 considered significant.

The baseline interviews were conducted on the phone, on weekdays, during a mean time of 10 to 15minutes by a trained resident in psychiatry as the only interviewer. The interviewer didn't participate in patient's medical care nor in the follow-up interventions. The interviewer didn't look in patients file before conducted over the phone interviews and had only administrative information on the study subjects: first and last name, age, sex, phone number. The phone call interview wasn't considered as an intervention. Whenever the interviewer judged necessary that a patient needed more intensive treatment, the relevant referral to help was done.

Inclusion Criteria:

• be male or female, be aged 18 or older, have a situation permitting follow-up contacts by phone.

Exclusion Criteria:

• be placed under supervision by the law such as guardianship and curatorship, be incarcerated and refusing to participate to the BCI

The "Stay in contact" program concerns patients admitted to the PED for suicide attempt and who agree to benefit from this BCI