Study design, materials and methods
material&method
An Overactive Bladder Inquiry Form (OAB-V8) and Minnesota Versatile Personality Inventory (MMPI) form were given to 90 female patients who applied to the urology clinic for various reasons by a urologist. 38 patients with OAB symptoms and OAB-V8 score ≥8 were diagnosed with OAB. 30 patients completed all questionnaires completely. The control group included 52 individuals with an OAB-V8 score <8. Forty of these patients filled out the questionnaires completely and were included in the study. The psychiatric profiles of the patients were analyzed by a specialist psychologist. The study was supplemented with additional questionnaires to assess how patients were affected by overactive bladder.
Results
Results
The ages of the patients ranged from 18 to 72, with a mean age of 47.24 years, while the age of control patients ranged from 23 to 68 years, with a mean age of 46.82 years. There was no statistically significant difference between the two groups in terms of mean age and body-mass index (p>0.05).
When patients with overactive bladder were compared with the control group;
Neurotic findings were more prominent in psychiatric profile features determined according to Minnesota multidimensional personality inventory. Depression, hysteria, antisocial personality and introversion scores were found to be higher. These findings are shown statistically in the table below (Table 1).
Interpretation of results
Table 1. Means (standard deviation) and cutoff (t > 65) for MMPI clinical scales in overactive bladder patients and control group
Patients with asthma (n = 30) Controls (n = 40)
MMPI clinical scale Mean ± standard deviation Mean± standard deviation P values*
Depression† 56.1 ± 11.3 52.4 ± 7.7 0.03
Hypochondriasis 52.1 ± 17.3 50.4 ± 10.2 0.1
Hysteria 53.1 ± 21.1 44.6 ± 6.8 0.04
Psychopathic deviate 47.6 ± 13.2 48.8 ± 10.4 0.8
Masculinity/femininity 54.9 ± 7.8 58.9 ± 9.2 0.1
Paranoia 53.1 ± 18.1 53.2 ± 11.6 0.3
Psychasthenia 52.4 ± 15.7 49.2 ± 9.6 0.1
Social introversion 56.1 ± 11.4 51.7 ± 7.6 0.04
Schizophrenia 48.9 ± 11.2 47.5 ± 10.4 0.5
Hypomania 51.1 ± 12.8 54.1 ± 6.9 0.8
MMPI mean t score 61.6 ± 11.2 60.4 ± 5.4 0.6
Minnesota Multiphasic Personality Inventory(MMPI)
italic and bold numerals, statistically significant Significant P values are written in italics. *Comparison of percentage of sample elevated (t>65) for MMPI clinical scales. †P=0.02.