univariate analysis的用法和樣例：
例句
- Univariate analysis showed presence and number of MBs, short duration of education, and severe white matter hyperintensities as significantly associated with subnormal scores.
單變數分析發現腦微出血的出現和數量，低教育程度及白質高信號的程度與簡易精神狀況檢查低分值有顯著相關性。 - Multivariate analysis indicated that micrometastases were an independent progrostic factor.
多變數分析表明淋巴結微轉移是獨立的預后因素。
