Objective To test the reliability,validity and cross⁃group measurement invariance of the Treatment⁃Induced Neuropathy Assessment Scale. Methods Convenience sampling method was used to conduct a questionnaire survey on 392 patients in the inpatient and outpatient departments of tumor-related departments of 2 tertiary grade A hospitals in Tianjin and Nanchang from March to July 2024. Results The Chinese version of TNAS included 9 items and 2 subscales.The critical ratio t value of each item was 14.169⁃20.374(P<0.001).The correlation coefficient r between the score of each item and the total score of the scale was 0.690⁃0.845(P<0.001).Confirmatory factor analysis(CFA) supported the two⁃factor model,and each indicator reached the ideal fitting standard.The factor loading of each item of the scale was 0.776⁃0.900.The CR of the two subscales were 0.910 and 0.912 respectively.The AVE were 0.629 and 0.778 respectively.The absolute value of the correlation coefficient between the two subscales was 0.574.The Chinese version of TNAS showed a positive correlation with EORTC QLQ⁃CIPN 20(r=0.460,P<0.001).The Cronbach's α coefficient of the Chinese version of the TNAS was 0.910.The Cronbach's α coefficients of the two subscales were 0.912 and 0.915 respectively.The retest reliability was 0.802.The Chinese version of the TNAS had measurement invariance across groups in the equivalence test(P>0.05). Conclusions The Chinese version of the TNAS has good reliability,validity and measurement invariance across groups,and could be used to identify the severity of neuropathy in various cancer treatments.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |