婴儿的性别、家庭收入及母亲年龄与母亲的育儿压力差异无统计学意义。

Results The educational level of mothers was negatively correlated with maternal parenting stress.

youdao

婴儿的性别、家庭收入及母亲年龄与母亲的育儿压力差异无统计学意义。

Results The educational level of mothers was negatively correlated with maternal parenting stress.

youdao