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Objective: Medical questionnaires, which enable collection, comparison and analysis of appropriate data as a means of written communication between a patient and a doctor, must be easily readable, and understandable. Here, we measure the readability and understandability of questionnaires used in andrology and examine the relationship between the educational status of the patients and the understandability of the forms., Material and Methods: Seven questionnaires (SHIM, AIPE, IIEF, MSHQ-EjD, PEDT, NIH-CPSI and IPSS) used to diagnose andological diseases were selected from the European Association of Urology guidelines. The number of syllables per word, the number of words in a sentence, and the average word and sentence lengths were calculated for each Turkish validated form. Readability scores were calculated, and closet tests were used to measure the understandability of the texts., Results: Three hundred and twenty-seven male volunteers participated in the study. Two hundred and sixteen of the participants (66%) had a high school or college education. The readability level of the seven forms was determined to be "Difficult" or "Very Difficult," and at least a high school education level was required to understand the forms. As education level and monthly income increased, the understandability of the forms increased; as the readability of the forms became more difficult, their understandability decreased (p<0.001)., Conclusion: The readability levels of questionnaires used in andrology are well above the reading level of Turkey. Health providers can help patients to fill out forms to increase doctor-patient communication.

Objective: We validated the Turkish version of the Wisconsin Stone-Quality of Life (WISQoL) questionnaire for male and female patients with kidney stones., Material and Methods: The Turkish version of the WISQoL questionnaire was developed following a well-established multistep process. A total of 84 patients with kidney stones completed the Turkish WISQoL questionnaire, including the other validated questionnaires as The Short Form Health Survey (SF-36 v2) and Beck's Depression Inventory. Patients completed questionnaires before percutaneous nephrolithotomy (PNL) surgery as well as 2-4 weeks after surgery. Reliability was evaluated by internal consistency (tested by Cronbach's alfa) and test-retest reliability between week 2 and 4 (tested by Spearman correlation). Domain structures were examined by interdomain correlations using Spearman correlation coefficient. Convergent validity was assessed by correlating the scores of general health domain to the SF-36 v2, and the scores of emotional impact domain to the Beck's Depression Inventory questionnaire. Sensitivity to change was assessed by comparing scores before and after PNL surgery with the Wilcoxon signed rank test. Discriminant validity was evaluated by comparing the results of patients 2 and 4 weeks after surgery with Wilcoxon-rank sum tests., Results: The Turkish version of the WISQoL demonstrates good internal consistency (Cronbach's α=0.72-0.78) and test-retest reliability (p>0.05). Inter-domain associations within the WISQOL showed a substantial correlation between various WISQoL domains, indicating a high conceptual relationship between the domains. Also, the Turkish version of the WISQoL showed convergent validity with the corresponding validated questionnaires (Spearman's rho correlation coefficient=0.44-0.78). All domains of the WISQoL showed significant sensitivity to change (p≤0.001)., Conclusion: The Turkish version of the WISQoL is a generally reliable instrument that can be self-administered by Turkish patients with kidney stones in clinical and research settings. Further clinical studies in Turkish settings would be useful to provide powerful data on sensitivity to change.

We present a case of malignant fibrous histiocytoma of the testis in a 59 year- old male who admitted to our hospital with left testicular painless mass presenting for two months. A scrotal ultrasound examination and magnetic resonance imaging revealed a 9 cm left testicular solid mass. Serum tumor markers were unremarkable. The patient underwent left radical orchiectomy. Histopathologic diagnosis was giant cell variant of malignant fibrous histiocytoma which composed of varying amounts of a mixture of spindled, rounded and osteoclastic type giant cells. Hemorrhagic and necrotic areas were seen between tumor nodules. In immunohystochemical staining, vimentin, CD68 were positive and SMA was focally positive. The patient then received adjuvant chemoterapy and currently, he has no sign of recurrence., Competing Interests: Conflict of Interest: No conflict of interest was declared by the authors.