This database contains 366 studies, archived under the term: "methods"
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Screening for dementia using telephone interviews. An evaluation and reliability study of the Telephone Interview for Cognitive Status (TICS) in its modified German version
Matrisch, M.,
Trampisch, U.,
Klaaßen-Mielke, R.,
Pientka, L.,
Trampisch, H.J.,
Thiem, U.
Background: To assess cognitive impairment or dementia in epidemiologic studies using telephone interviews for data acquisition, valid, reliable and short instruments suitable for telephone administration are required. For the Telephone Interview for Cognitive Status (TICS) in its modified German version, the only instrument used in Germany so far, more data on reliability and practicability are […]
In vivo assessment of amyloid-β deposition in nondemented very elderly subjects
Mathis, Chester A.,
Kuller, Lewis H.,
Klunk, William E.,
Snitz, Beth E.,
Price, Julie C.,
Weissfeld, Lisa A.,
Rosario, Bedda L.,
Lopresti, Brian J.,
Saxton, Judith A.,
Aizenstein, Howard J.,
McDade, Eric M.,
Kamboh, M. Ilyas,
DeKosky, Steven T.,
Lopez, Oscar L.
Objective: This study examined amyloid-β (Aβ) deposition in 190 nondemented subjects aged ≥82 years to determine the proportion of Aβ-positive scans and associations with cognition, apolipoprotein E (APOE) status, brain volume, and Ginkgo biloba (Gb) treatment.; Methods: Subjects who agreed to participate had a brain magnetic resonance imaging and positron emission tomography scan with (11) […]
The effects of an aerobic and resistance exercise training program on cognition following stroke
Background: Cognitive benefits obtained from exercise in healthy populations support the idea that aerobic and resistance training (AT+RT) would confer benefit for poststroke recovery. However, there is little evidence regarding the effectiveness of such programs.; Objective: To evaluate the effects of a 6-month exercise program of AT+RT on cognition in consecutively enrolled patients with motor […]
The effects of humor therapy on nursing home residents measured using observational methods: the SMILE cluster randomized trial
Low, Lee-Fay,
Goodenough, Belinda,
Fletcher, Jennifer,
Xu, Kenny,
Casey, Anne-Nicole,
Chenoweth, Lynn,
Fleming, Richard,
Spitzer, Peter,
Bell, Jean-Paul,
Brodaty, Henry
OBJECTIVES: To evaluate the effects of humor therapy assessed using observational methods on agitation, engagement, positive behaviors, affect, and contentment. DESIGN: Single-blind cluster randomized controlled trial. SETTING: A total of 35 Sydney nursing homes. PARTICIPANTS: All eligible residents within geographically defined areas within each nursing home were invited to participate. INTERVENTION: Professional “ElderClowns” provided 9 […]
Making physical activity accessible to older adults with memory loss: a feasibility study
Purpose: For individuals with mild cognitive impairment (MCI), memory loss may prevent successful engagement in exercise, a key factor in preventing additional disability. The Resources and Activities for Life Long Independence (RALLI) program uses behavioral principles to make exercise more accessible for these individuals. Exercises are broken into small steps, sequenced, and linked with cues […]
The KICA Screen: the psychometric properties of a shortened version of the KICA (Kimberley Indigenous Cognitive Assessment)
LoGiudice, Dina,
Strivens, Edward,
Smith, Kate,
Stevenson, Margaret,
Atkinson, David,
Dwyer, Anna,
Lautenschlager, Nicola,
Almeida, Osvaldo A,
Flicker, Leon
Aim: To describe the development and psychometric properties of the KICA (Kimberley Indigenous Cognitive Assessment) Screen.; Methods: A short 10-item version of the KICA, the KICA screen was developed from original data of 363 Aboriginal people. The KICA Screen was subsequently independently validated in a non-random sample of 55 people living in Northern Queensland.; Results: […]
Clinical effectiveness of a manual based coping strategy programme (START, STrAtegies for RelaTives) in promoting the mental health of carers of family members with dementia: pragmatic randomised controlled trial
Livingston, G.,
Barber, J.,
Rapaport, P.,
Knapp, M.,
Griffin, M.,
King, D.,
Livingston, D.,
Mummery, C.,
Walker, Z.,
Hoe, J.,
Sampson, E. L.,
Cooper, C.
Objective: To assess whether a manual based coping strategy compared with treatment as usual reduces depression and anxiety symptoms in carers of family members with dementia.; Design: Randomised, parallel group, superiority trial.; Setting: Three mental health community services and one neurological outpatient dementia service in London and Essex, UK.; Participants: 260 carers of family members […]
Predicting AD conversion: comparison between prodromal AD guidelines and computer assisted PredictAD tool
Liu, Yawu,
Mattila, Jussi,
Ruiz, Miguel Ángel Muñoz,
Paajanen, Teemu,
Koikkalainen, Juha,
van Gils, Mark,
Herukka, Sanna-Kaisa,
Waldemar, Gunhild,
Lötjönen, Jyrki,
Soininen, Hilkka
Purpose: To compare the accuracies of predicting AD conversion by using a decision support system (PredictAD tool) and current research criteria of prodromal AD as identified by combinations of episodic memory impairment of hippocampal type and visual assessment of medial temporal lobe atrophy (MTA) on MRI and CSF biomarkers.; Methods: Altogether 391 MCI cases (158 […]
Deep learning based imaging data completion for improved brain disease diagnosis
Li, Rongjian,
Zhang, Wenlu,
Suk, Heung-Il,
Wang, Li,
Li, Jiang,
Shen, Dinggang,
Ji, Shuiwang
Combining multi-modality brain data for disease diagnosis commonly leads to improved performance. A challenge in using multimodality data is that the data are commonly incomplete; namely, some modality might be missing for some subjects. In this work, we proposed a deep learning based framework for estimating multi-modality imaging data. Our method takes the form of […]