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Background: The prevalence of depression in primary care setting is high. About a half of patients with depression remain undetected. The aim of our study was to determine whether screening questionnaires assist family practitioners in identifying more patients with depression. Methods: The multicentric study included 25 medical teams (a family practitioner and a nurse) from several Slovenian regions and 2,328 patients (86 % of all patients who were asked to participate) above 18 years of age, who had not been treated for mental disorders and who during the study visited their family practitioners for different medical problems. The study was divided into two phases, which lasted three consecutive hours daily over a period of ten working days. In the first phase, the family practitioners recorded the number of new diagnoses of depression. Six weeks later, patients completed the Zung Self-Rating Depression Scale (ZSRDS) in the waiting room. At the same time, family practitioner used the Patient Health Questionnaire 9 (PHQ-9) to screen depression symptoms. Results: In the first phase, depression was diagnosed in 5.7 % participating patients, and in the second phase, 10.9 % of patients on ZSRDS or 9.6 % on PHQ-9 exceeded the cut-off score. The difference was statistically significant in ZSRDS (p < 001). Patients with positive screening results were mostly women – 16.9 % (PHQ-9) or 18.8 % (ZSRDS), and patients with chronic condition – 22.0 % (PHQ-9) or 23.3 % (ZSRDS), both in age groups from 46 to 55 years. The family practitioners treated 94.6 % (PHQ-9) or 71.3 % (ZSRDS) of people with positive screening results. Conclusions: Results of both screening questionnaires were comparable. The screening tools can help family physicians in more efficientBackground: The prevalence of depression in primary care setting is high. About a half of patients with depression remain undetected. The aim of our study was to determine whether screening questionnaires assist family practitioners in identifying more patients with depression. Methods: The multicentric study included 25 medical teams (a family practitioner and a nurse) from several Slovenian regions and 2,328 patients (86 % of all patients who were asked to participate) above 18 years of age, who had not been treated for mental disorders and who during the study visited their family practitioners for different medical problems. The study was divided into two phases, which lasted three consecutive hours daily over a period of ten working days. In the first phase, the family practitioners recorded the number of new diagnoses of depression. Six weeks later, patients completed the Zung Self-Rating Depression Scale (ZSRDS) in the waiting room. At the same time, family practitioner used the Patient Health Questionnaire 9 (PHQ-9) to screen depression symptoms. Results: In the first phase, depression was diagnosed in 5.7 % participating patients, and in the second phase, 10.9 % of patients on ZSRDS or 9.6 % on PHQ-9 exceeded the cut-off score. The difference was statistically significant in ZSRDS (p < 001). Patients with positive screening results were mostly women – 16.9 % (PHQ-9) or 18.8 % (ZSRDS), and patients with chronic condition – 22.0 % (PHQ-9) or 23.3 % (ZSRDS), both in age groups from 46 to 55 years. The family practitioners treated 94.6 % (PHQ-9) or 71.3 % (ZSRDS) of people with positive screening results. Conclusions: Results of both screening questionnaires were comparable. The screening tools can help family physicians in more efficient identification of depression. Targeted screening in high-risk groups, women and chronic patients in the age group from 46 to 55 years, would be reasonable.

The Bor metallogenic zone is one of the most important metallogenic units in the Republicof Serbia. Volcanic processes in this unit are characterized by the domination of extrusivevolcanic activity, and the change of depositional environment during the numerous volcaniccycles, as well as facial transitions and huge deposition of syn- and post eruptive resedimentedvolcanoclastics. The predominant metals in the Bor metallogenic zone are copperand gold, accompanied by iron, base-metals, silver, molybdenum, and minor platinumgroupelements. The most prominent morphogenetic types of deposit comprise porphyrycopper-gold, cupriferous pyrite, massive base-metal sulphides and hydrothermal veins,iron oxides skarns, carbonate replacement polymetallic deposits, volcanogenic epithermalgold mineralization of the high sulphidation type, and exceptionally rare clasts of coppersulphide ore mechanically accumulated in small sedimentary basins filled by pyroclastics.The total production of the Bor metallogenic zone since 1902 has been near 652 Mt ofore with 4.93 Mt of copper and 280 tons of gold. Mineral resources of the Bor metallogeniczone are estimated at over 20 millions of tons of copper and 1,000 tons of gold. Themain geological characteristics of selected metallic mineral deposits in this area are describedin this paper.