TY - JOUR AU - Periñán, María Teresa AU - Macías-García, Daniel AU - Jesús, Silvia AU - Martín-Rodríguez, Juan Francisco AU - Muñoz-Delgado, Laura AU - Jimenez-Jaraba, Maria Valle AU - Buiza-Rueda, Dolores AU - Bonilla-Toribio, Marta AU - Adarmes-Gómez, Astrid Daniela AU - Gómez-Garre, Pilar AU - Mir, Pablo PY - 2022 DO - 10.1007/s00415-022-11361-y UR - http://hdl.handle.net/10668/20030 T2 - Journal of neurology AB - Hyperhomocysteinemia is considered an independent risk factor for cognitive impairment. To study the correlation between homocysteine levels and cognitive impairment in patients with PD. We conducted a case-control study that included 246 patients... LA - en KW - Cognitive impairment KW - Homocysteine KW - MTHFR KW - Meta-analysis KW - Parkinson’s disease KW - Humans KW - Parkinson Disease KW - Case-Control Studies KW - Vitamin B 12 KW - Folic Acid KW - Cognitive Dysfunction KW - Genotype KW - Methylenetetrahydrofolate Reductase (NADPH2) KW - Genetic Background KW - Homocysteine TI - Homocysteine levels, genetic background, and cognitive impairment in Parkinson's disease. TY - research article VL - 270 ER -