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The t-test results of the delay time of young children under different rearing arrangements (unit: s).
| Rearing arrangements | M | SD | t | df | Value of p | 95% confidence interval |
|---|---|---|---|---|---|---|
| Intergenerational support (n = 72) | 453.722 | 200.447 | 2.179 | 1 | 0.031 | 6.957–143.871 |
| Non-intergenerational support (n = 66) | 529.136 | 206.030 |
