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Comparison of total number and density of nerve fibers in babysitter group and control group did not reveal a difference in the level of statistical difference between both groups.
| Group | Density | Total number | ||
|---|---|---|---|---|
| Mean value | Standard deviation | Mean value | Standard deviation | |
| Babysitter | 34676.4 | 7713.7 | 8666.4 | 1109.1 |
| Control | 42150.9 | 13578.5 | 6295.8 | 2296.3 |
| P value | P = 0.307 | P = 0.0713 | ||
