Creation and validation of a bladder dysfunction symptom score for HTLV-1-associated myelopathy/tropical spastic paraparesis

Table 4 Exploratory factor analysis of HAM/TSP-bladder dysfunction symptom score (HAM-BDSS)

Question item	Factor1	Factor2
Q3	0.955	−0.019
Q4	0.773	−0.059
Q1	0.332	0.304
Q2	0.323	0.139
Q6	−0.055	0.759
Q7	0.027	0.748
Q5	0.177	0.399
Q8	0.043	0.395
Correlation between factors	0.322

The numerical values indicate the strength of the influence of each factor on each question item and the correlation coefficient between factors

ISSN: 1750-1172