Figgins E, Choi YH, Speechley M, Montero-Odasso M Associations Between Potentially Modifiable and Nonmodifiable Risk Factors and Gait Speed in Middle- and Older-Aged Adults: Results From the Canadian Longitudinal Study on Aging. J Gerontol A Biol Sci Med Sci. 2021 Sep 13;76(10):e253-e263. doi: 10.1093/gerona/glab008.
Montero-Odasso M, Annweiler C, Hachinski V, Islam A, Yang N, Vasudev A Vascular burden predicts gait, mood, and executive function disturbances in older adults with mild cognitive impairment: results from the gait and brain study. J Am Geriatr Soc. 2012 Oct;60(10):1988-90. doi: 10.1111/j.1532-5415.2012.04180.x. No abstract available. Erratum In: J Am Geriatr Soc. 2015 May;63(5):1057. Toma, Nicola [Corrected to Yang, Nicola].
Montero-Odasso M, Camicioli R, Muir-Hunter SW Dual-Task Gait And Incident Dementia-A Step Forward, But Not There Yet-Reply. JAMA Neurol. 2017 Nov 1;74(11):1380-1381. doi: 10.1001/jamaneurol.2017.2880. No abstract available.
Montero-Odasso M, Speechley M Falls in Cognitively Impaired Older Adults: Implications for Risk Assessment And Prevention. J Am Geriatr Soc. 2018 Feb;66(2):367-375. doi: 10.1111/jgs.15219. Epub 2018 Jan 10.
Osman A, Speechley M, Ali S, Montero-Odasso M Fall-Risk-Increasing Drugs and Gait Performance in Community-Dwelling Older Adults: Exploratory Results from the Gait and Brain Study. Drugs Aging. 2023 Aug;40(8):721-730. doi: 10.1007/s40266-023-01045-1. Epub 2023 Jun 22.
Pieruccini-Faria F, Montero-Odasso M Obstacle Negotiation, Gait Variability, and Risk of Falling: Results From the "Gait and Brain Study". J Gerontol A Biol Sci Med Sci. 2019 Aug 16;74(9):1422-1428. doi: 10.1093/gerona/gly254.
Pieruccini-Faria F, Muir-Hunter SW, Montero-Odasso M Do depressive symptoms affect balance in older adults with mild cognitive impairment? Results from the "gait and brain study". Exp Gerontol. 2018 Jul 15;108:106-111. doi: 10.1016/j.exger.2018.04.004. Epub 2018 Apr 10.
Pieruccini-Faria F, Sarquis-Adamson Y, Montero-Odasso M Mild Cognitive Impairment Affects Obstacle Negotiation in Older Adults: Results from "Gait and Brain Study". Gerontology. 2019;65(2):164-173. doi: 10.1159/000492931. Epub 2018 Oct 12.
Sakurai R, Bartha R, Montero-Odasso M Entorhinal Cortex Volume Is Associated With Dual-Task Gait Cost Among Older Adults With MCI: Results From the Gait and Brain Study. J Gerontol A Biol Sci Med Sci. 2019 Apr 23;74(5):698-704. doi: 10.1093/gerona/gly084.
Sakurai R, Montero-Odasso M Apolipoprotein E4 Allele and Gait Performance in Mild Cognitive Impairment: Results From the Gait and Brain Study. J Gerontol A Biol Sci Med Sci. 2017 Nov 9;72(12):1676-1682. doi: 10.1093/gerona/glx075.
Snir JA, Bartha R, Montero-Odasso M White matter integrity is associated with gait impairment and falls in mild cognitive impairment. Results from the gait and brain study. Neuroimage Clin. 2019;24:101975. doi: 10.1016/j.nicl.2019.101975. Epub 2019 Aug 6.
Gait as Predictor of Cognitive Decline, Dementia, and Risk of Falls in MCI. A Cohort Study
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
