Depression in frail older adults: Associations and gender difference.

Objective: Depression is highly prevalent in frail older adults and both clinical situations share similar clinical and prognostic factors. The aim of this study was to investigate the relationship between frailty and depression by considering each component of frailty, in both genders. Methods: Six hundred and forty-one patients aged 60 years and older, admitted to a Geriatrics outpatient clinic in a tertiary hospital, were included in this cross-sectional study. FRIED criteria were used for defining frailty. Depression was assessed by the Geriatric depression scale (GDS). Evaluations related to disability, nutrition, and cognition were performed by the Katz/Lawton scales, mini nutritional assessment (MNA), and the mini mental state examination (MMSE), respectively. Results: Prevalence of frailty and depression was 48.7% and 36.7%, respectively. Co-occurrence of frailty and depression was observed as 24.0%. Both in men (OR: 3.977, CI: 1.423-11.114, p=0.008) and in women (OR: 2.704, CI: 1.695-4.315, p<0.001), depression was independently associated with frailty, after adjusting with confounders regarding frailty. All FRIED criteria were significantly correlated with the higher GDS scores in women. Two FRIED criteria regarding physical activity and strength measures were not related to depressive symptoms in men. Lawon (p<0.001), MMSE (p=0.004), and MNA scores (p<0.001) were lower in patients with co-occurring frailty and depression, than both as separate conditions. Conclusion: Depression may play a key role in the development of frailty in both genders. Albeit, depressed men seem to be at a higher risk than women for development of frailty are, physical activity and strength measures in the FRIED criteria had a high impact in women for depressive symptoms. Patients with co-occurring frailty and depression are more prone to develop geriatric syndrome related disabilities.

Validation of the five-item version of the Geriatric Depression Scale (GDS-5) in a Turkish elderly population.

BACKGROUND: Late-life depression is a geriatric syndrome which should be taken seriously. Many clinical scales have been developed for the screening of geriatric depression. Most of these have been validated at different times and in diverse populations. A five-question version of the Geriatric Depression Scale (GDS-5) was developed in 1997. This test has been validated and used in different populations. In the present study, we plan to validate the GDS-5 for the Turkish elderly population. METHODS: Patients aged 60 years and older who applied to the Geriatrics Clinic of our hospital between November 2018 and November 2019 were included in the study. We compared the effectiveness of Yesavage Geriatric Depression Scale-30 (YGDS-30) and GDS-5 in screening depression, based on Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-5) depression criteria. RESULTS: Four hundred participants were included in the study. A significant positive correlation was found between the DSM-5 scale and the GDS-5 scale (rho = 0.726, P <0.001). According to DSM-5, YGDS-30 and GDS-5, 112 participants (28%), 154 patients (%38.5) and 199 patients (%49.8) were diagnosed with depression respectively. When the cut-off value was taken as ≥2, the sensitivity, specificity, positive predictive and negative predictive values for the GDS-5 scale were determined as 96%, 68%, 54%, and 98%, respectively. We obtained these diagnostic measures with 95% confidence intervals. CONCLUSION: This study demonstrated the validity and reliability of the GDS-5 for Turkish elderly populations. This five-question scale will be significant in daily use to screen for depression in elderly individuals with multiple problems.

Unacceptable Antibiotic Resistance Rates for Helicobacter pylori in Turkey: Something Must Change.

BACKGROUND: It is known that clarithromycin resistance has increased over the years (success rate 60%). The aim of the study was to investigate the importance of regional antimicrobial resistance rates for full accuracy of both diagnosis and treatment of Helicobacter pylori infection. METHODS: This study was carried out in the University Hospital Department of Gastroenterology. A total of 116 patients were evaluated with upper gastrointestinal endoscopy. Gastric antrum and corpus biopsy samples were taken for the rapid urease test (RUT), culture, and antimicrobial susceptibility testing for the presence of H. pylori. Antimicrobial susceptibilities of isolated H. pylori strains for clarithromycin and levofloxacin were determined by the epsilometer test (E-test). Minimal inhibitory concentration values for clarithromycin and levofloxacin were ≥1 and >1 µg/mL, respectively. RESULTS: H. pylori infection was considered clinically positive in 93 (80.2%) patients with either the RUT, culture, or histopathological examination. Seventy (60.3%) of the patients had RUT positivity. Sixty (85.7%) of these 70 patients had RUT positivity within the first 20 min. Among the 90 patients, who had a histopathological examination, HLO was positive in 76 (84.4%) patients. Fifty-two (44.8%) out of 116 patients were culture positive. Resistance rates for both clarithromycin and levofloxacin were high. In these 52 culture-positive patients, resistance rates determined for clarithromycin and levofloxacin were 26.9% and 25.5%, respectively. CONCLUSION: Clarithromycin or levofloxacin-based treatment regimen may not be an ideal alternative therapy for Turkish patients regardless of culture.

Relationship Between Dysphagia and Sarcopenia with Comprehensive Geriatric Evaluation.

Oropharyngeal dysphagia has features of geriatric syndromes and is strongly associated with sarcopenia. In this cross-sectional study, we aimed to evaluate the association between dysphagia and sarcopenia, in a practical way, accompanied by comprehensive geriatric assessment. Dysphagia and sarcopenia were defined by the EAT-10 and SARC-F questionnaires, respectively. Cognition and mood, was evaluated by the Mini-mental State Examination (MMSE) and Geriatric Depression Scale (GDS), respectively. Physical performance was assessed by the Timed up and Go Test (TUG) and muscle strength was determined by Hand Grip Strength (HGS). Functionality was stated by Katz and Lawton Indexes. Serum levels of hemoglobin, triglyceride, albumin, and total cholesterol were recorded. A total of 512 (151 male/361 female) patients age 60 and older were included in the study. Prevalences of dysphagia and sarcopenia were 23% and 40.6%, respectively. In multivariate analysis sarcopenia (OR:2.596, p = 0.008), depressive symptoms (OR:1.115, p < 0.001), and lower KATZ scores (OR:0.810, p = 0.036) were independently related with dysphagia. Dysphagic patients with sarcopenia had lower scores on the Katz and Lawton scales (p < 0.001, rpb = 0.380 and p < 0.001, rpb = 0.447 respectively) and TUG performances were worse (p = 0.009, rpb = - 0.254). Serum hemoglobin and albumin levels were significantly low in dysphagic patients with sarcopenia (p < 0.001, rpb = 0.345, p = 0.008, rpb = 0.243). Dysphagia is independently associated with sarcopenia, depressive symptoms, and functionality. Dysphagia coexist with sarcopenia is associated with worse clinical consequences than without sarcopenia.