If the study was repeated with different samples, the numbers would not be exactly the same. Survival analysis computes standard error of estimate based on the number of recidivists and non-recidivists available at each previous time interval. For example, looking at Appendix II, the five year estimate for the overall sample With large sample sizes, the confidence intervals are narrow, indicating that subsequent research is likely to find very similar results.
Recidivism among sex offenders: a follow-up study of 541 Norwegian sex offenders.
Sex offender recidivism studies
Int J Law Psychiatry. Recidivism among sex offenders: A study of recidivism to sexual offences was conducted among Norwegian males who had received their first conviction for a sexual crime during the years Five hundred and forty-one out of a total of 1, offenders were randomly selected and followed by means of official and public register systems until the end of August No one was contacted personally by the investigators. The recidivism rate was