24-Hour Crisis Hotline: (877)SAFEGBC or (877)723-3422 Mental Health & Substance Abuse Issues

6502 Nursery Drive, Suite 100
Victoria, TX 77904
(361)575-0611
(800)421-8825

Alzheimers Disease and other Cognitive Disorders
Resources
Basic Information
Introduction & Causes of Cognitive DisordersDementiaAlzheimer's DiseaseOther Cognitive DisordersDementia Coping Skills & Behavior ManagementTraumatic Brain Injury (TBI)Conclusion and Resources
More InformationLatest News
Cognitive Decline Linked to Visual Field VariabilityAlzheimer's Deaths Jump 55 Percent: CDCLife Expectancy Slighter Shorter With Parkinson's, DementiaLow Body Mass Index Not Risk Factor for Alzheimer's DiseaseThin People Not More Prone to Alzheimer's, Study FindsWives, Daughters Shoulder Most of Alzheimer's Care BurdenGene Mutation May Speed Alzheimer's DeclineSilent Seizures May Contribute to Alzheimer's Pathology'Silent' Seizures Tied to Alzheimer's SymptomsPsychiatric Scars of Wartime Brain Injury May Linger for YearsMany Patients With Alzheimer's Disease Discontinue AChEIsMicrovascular Endothelial Dysfunction Can Predict DementiaAntipsychotic Medication Use Can Be Reduced in Dementia PatientsPast Psychiatric Disorders Do Not Raise Risk of Alzheimer's DiseasePast Psychiatric Ills Don't Raise Alzheimer's Risk: StudyXanax, Valium May Boost Pneumonia Risk in Alzheimer's PatientsSGA Prescribing Higher for Veterans With PTSD/DementiaDrug Tied to Dementia Risk Overprescribed to Seniors: StudyProton Pump Inhibitor Use Ups Pneumonia Risk in DementiaVitamin E, Selenium Supplements Won't Curb Men's Dementia RiskDizzy Spells in Middle-Age Tied to Dementia Risk LaterFive Million American Seniors Now Living With Alzheimer'sStudy: Gene Test Needed Before Using Alzheimer's Drug 'Off-Label'Annual Death Toll From Alzheimer's Nearly Doubles in 15 YearsImmune Disorders Such as MS, Psoriasis May Be Tied to Dementia RiskIs Need for More Sleep a Sign of Pending Dementia?Unhealthy in Middle Age, Dementia in Old Age?HRT Won't Lower Women's Alzheimer's Risk, Study FindsReview Links Albuminuria to Cognitive Impairment, DementiaCan Air Pollution Heighten Alzheimer's Risk?Bilingual People May Have an Edge Against Alzheimer'sBusy Minds May Be Better at Fighting DementiaDementia May Be Exacerbated by Hospital-Related DeliriumLink Seen Between Concussions and Alzheimer'sContinuing Warfarin Protective After Diagnosis of DementiaDoes Living Near Major Roads Boost Dementia Risk?Caregiver Phone Support Ups Use of Community ResourcesAntipsychotic Drugs May Up Risk of Early Death in Alzheimer's PatientsIs Dementia in Older Women Tied to 20-Year Rate of Weight Loss?Better Sleep May Signal Recovery From Brain Injuryβ-Blockers May Not Be Appropriate for Dementia PatientsTest Predicting Alzheimer's Would Be Welcome, Survey FindsWhether Statins Cut Alzheimer's Risk May Depend on Gender, RaceBeta Blockers May Not Be Best Heart Drugs for Dementia PatientsAlzheimer's Patients' Use of Painkilling Patches Cause for ConcernYoung Adults With Head Trauma May Have Higher Risk of Jail TimePotentially Unsafe Med Scripts Up for Dual Users With DementiaScans Show Changes in Some Soldiers With Mild Brain InjuriesAlzheimer's Protein Plaques May Also Harm the HeartCan Occupational Therapy Slow Alzheimer's Decline?
Questions and AnswersLinks
Related Topics

Is Dementia in Older Women Tied to 20-Year Rate of Weight Loss?


HealthDay News
Updated: Dec 27th 2016

new article illustration

TUESDAY, Dec. 27, 2016 (HealthDay News) -- For women surviving into late life, the rate of weight loss over 20 years is associated with development of mild cognitive impairment (MCI) or dementia, according to a study published online Dec. 19 in the Journal of the American Geriatrics Society.

Erin S. LeBlanc, M.D., M.P.H., from Kaiser Permanente Northwest in Portland, Ore., and colleagues conducted a cohort study involving 1,289 older community-dwelling women (mean baseline age: 68 and 88 at cognitive testing). Participants underwent body weight measures repeatedly over 20 years.

The researchers found that the chance of developing MCI or dementia was increased for women with greater rate of weight loss over 20 years. Each 0.5 kg/year decrease resulted in 30 percent increased odds of MCI/dementia in age/education/clinic-adjusted base models (odds ratio [OR], 1.30; 95 percent confidence interval [CI], 1.14 to 1.49). After further adjustment for age, education, clinic, depression, and walking speed, each 0.5 kg/year decrease was associated with a 17 percent increased odds of MCI/dementia (OR, 1.17; 95 percent CI, 1.02 to 1.35). Variability in weight was significant in base models. The odds of MCI/dementia were increased 11 percent for each 1 percent average deviation from each woman's predicted weight curve (OR, 1.11; 95 percent CI, 1.04 to 1.18). After full adjustment the estimate was attenuated (OR, 1.06; 95 percent CI, 0.99 to 1.14).

"Rate of weight loss over 20 years was associated with development of MCI or dementia in women surviving past 80 years," the authors write.

One author's institution received funding from pharmaceutical companies for unrelated projects.

Full Text (subscription or payment may be required)