Please rephrase the following sentence: The follow-up rate after 5 years was 85%.

1. The study showed a follow-up rate of 85% after 5 years.
2. The 5-year follow-up rate was found to be significantly high at 85%.
3. The participants had an impressive follow-up rate of 85% after 5 years.
4. The data indicated a follow-up rate of 85% 5 years post-study.
5. The 5-year follow-up rate was recorded as 85%, according to the findings.
6. The results of the study showed a follow-up rate of 85% after a 5-year period.

Please rephrase the following sentence: This means that the maturation of calluses was 27% faster in the LIPUS group.

1. Wrap the entire output in JSON format.
user