Dandan Liang, Chenchen Xu, Kongliang He, et al. On the relevance between cognitive function and stigma in patients with deficit schizophrenia. [J]. Journal of Shanxi Agricultural Sciences 46(11):1328-1333(2021)
DOI:
Dandan Liang, Chenchen Xu, Kongliang He, et al. On the relevance between cognitive function and stigma in patients with deficit schizophrenia. [J]. Journal of Shanxi Agricultural Sciences 46(11):1328-1333(2021) DOI: 10.13406/j.cnki.cyxb.002930.
On the relevance between cognitive function and stigma in patients with deficit schizophrenia
To explore the relationship between cognitive impairment
negative symptoms and stigma in patients with deficit schizophrenia.
Methods
:
2
There were 72 patients with stable schizophrenia who were collected in the study. Their cognitive function and stigma were measured with RBANS scale
Stroop test and Link series of stigma scales. Then they were divided into deficit group (29 cases) and non-deficit group (43 cases) according to the schedule for the deficit syndrome (SDS). Besides
40 normal controls were recruited in the surrounding community
and their cognitive function was measured by RBANS scale and Stroop test.
Results
:
2
The scores of all dimensions except education (
P
>
0.05) in RBANS scale (
P
<
0.05) and stigma scales (
P
<
0.05) of patients with deficit schizophrenia were significantly higher than those of non-deficit schizophrenia patients. In Stroop test
the test time of deficit patients was significantly longer than that of non-deficit patients (
P
<
0.05). Spearman correlation analysis of 72 schizophrenic patients showed that the absolute value of Spearman correlation coefficient between each dimension of RBANS and devaluation discrimination
withdrawal
coping
misunderstanding
difference/shame
emotional experience and total score of stigma was greater than 0.3
showing a negative correlation. The absolute value of Spearman correlation coefficient between color time and derogation discrimination/shame
emotional experience and total score of stigma in each dimension of Stroop test was greater than 0.3.That between word time and all dimensions except confidentiality
education
challenge
separation and response was greater than 0.3; that between color word time and all dimensions except confidentiality
education
challenge and separation was greater than 0.3
and between color word time word time and stigma was greater than 0.3 except for education and separation. These absolute values greater than 0.3 showed a positive correlation. The correlation analysis between SDS score and stigma showed that the Spearman correlation coefficients of all dimensions except education were greater than 0.3
showing a positive correlation.
Conclusion
:
2
The cognitive impairment and stigma are more serious in the patients with deficit schizophrenia than in those with non-deficit schizophrenia. The results of correlation analysis suggest that there is a negative correlation between stigma and non-social cognitive impairment
and a moderate positive correlation with negative symptoms.
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