An n-of-1 Trial Service in Clinical Practice: Testing the Effectiveness of Liuwei Dihuang Decoction for Kidney-Yin Deficiency Syndrome

Table 2

Patient characteristics.

Characteristics
Age, yr	48.76±2.01
Females/males, 𝑛	35/15
Married/unmarried, 𝑛	49/1
Taken the LDD previously, 𝑛	41
Baseline individual Likert score	15.23±3.91
Baseline SF-36 score	118.44±13.58

Values are absolute numbers or mean ± SD.