Please treat your scores on these or any other online questionnaires with caution. Questionnaires cannot be used to make a diagnosis of a mental health condition. Where a mental health condition has been diagnosed by a suitably qualified and experienced health professional these questionnaires may be used as a guide to the current severity of your condition. Always consult with a qualified health professional if you are concerned in any way about your mental health. If you are worried about your safety, you should immediately consult with your GP or another suitably qualified health professional. If you are in the UK the following numbers might be of help to you: NHS Emergencies: call 999. NHS Non-emergency number: call 111. Samaritans: call 116 123 or email jo@samaritans.org. You can find more guidance and additional helpline numbers on the NHS page: Help for suicidal thoughts.
The range of scores for the PCL-5 is 0-80. The cut-point score of 31-33 appears to be reasonable based upon current psychometric work and that the patient may benefit from PTSD treatment.
Reference: Weathers, F. W., Litz, B. T., Keane, T. M., Palmieri, P. A., Marx, B. P., & Schnurr, P. P. (2013). The PTSD Checklist for DSM-5 (PCL-5) - Standard [Measurement instrument]. Available from https://www.ptsd.va.gov/