Skip to main content

Table 6 Results of QOL score of the two groups (\( \overline{x}\pm s \))

From: Malignant ureteral obstruction: experience and comparative analysis of metallic versus ordinary polymer ureteral stents

QOL Score
Group Before operation 6 months after P value 6 months after 1 year after P value
MSG 29.1 ± 2.5 30.9 ± 2.8 0.325 30.9 ± 2.8 30.7 ± 3.1 0.845
OPSG 28.4 ± 1.5 23.6 ± 1.8 0.002 23.6 ± 1.8 21.3 ± 1.1 0.01