What is the quality of life in the oldest old? (1/28)

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The structure and validity of self-reported affect in mild cognitive impairment and mild Alzheimer's disease. (2/28)

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Visual analogue scales: scale recalibration by patients with dementia and their proxies. (3/28)

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Communication and Low Mood (CALM): a randomized controlled trial of behavioural therapy for stroke patients with aphasia. (4/28)

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Reliability and validity of the Tamil version of Modified Dental Anxiety Scale. (5/28)

The aim of this study was to test the reliability and validity of the Tamil version of the Modified Dental Anxiety Scale (MDAS). One hundred and forty-six patients attending the Outpatient Department of SRM Dental College, Chennai, India consented to participate in the study. The assessment tools consisted of a history form, Tamil version of the MDAS questionnaire and a form for Visual Analogue Scale (VAS). The Tamil version of MDAS had a good internal consistency of 0.839. The mean total score decreased with age. Females were more anxious than males (10.16 and 9.43, respectively). Uneducated, unemployed and low income subjects were more anxious than their counterparts who were educated, employed and from a higher income group. Persons who perceived their oral health as poor were more anxious. Independent t-test showed a highly significant difference in the mean total score of the respondents who had postponed their dental visit due to anxiety (t-test 6.494, P < 0.001). VAS and MDAS scores showed a highly significant correlation (r = 0.827, P < 0.001). This supported the convergent validity of MDAS. The Tamil version of MDAS showed acceptable psychometric properties.  (+info)

Reliability and validity study on the Hungarian versions of the oswestry disability index and the Quebec back pain disability scale. (6/28)

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Quality of life and prevalence of osteoarticular pain in patients submitted to bariatric surgery. (7/28)

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Comparative evaluation of the effects of Nd:YAG laser and a desensitizer agent on the treatment of dentin hypersensitivity: a clinical study. (8/28)

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