MCR and MCI Risk in 853 Older Adults from Northern China

Results from a study of 853 community-dwelling older adults aged 60+ from a northern Chinese urban area, investigating the association between Motoric Cognitive Risk syndrome and incident mild cognitive impairment over a one-year follow-up. The study used logistic regression to calculate adjusted odds ratios for MCI and cognitive decline risk.

Use Cases

• Analyze the association between Motoric Cognitive Risk syndrome and incident MCI risk using adjusted odds ratios from logistic regression.
• Investigate the individual predictive value of the MCR components, such as subjective cognitive complaint and slow gait speed, for MCI risk.
• Perform subgroup analysis on the MCR population to assess differential risk, such as for individuals under 75 years of age and women.

Strengths

• Study includes 853 participants, a specific sample size for a clinical cohort.
• Data is focused on a specific demographic: community-dwelling older adults aged 60+ from a northern Chinese urban area.
• Analysis provides specific adjusted odds ratios (e.g., OR=2.22 for MCI) with 95% confidence intervals.

Limitations

• The dataset is small in file size (263.1 KB), indicating it is likely summary statistics or a data sheet, not the raw participant-level data.
• The data is specific to a single cohort from northern China, limiting generalizability to other populations.
• The temporal coverage is limited to a one-year follow-up period.

Provenance

Source

Ying Zhang via figshare.

Collection Method

Clinical study of 853 community-dwelling older adults without dementia or disability at baseline.

Time Range

One-year follow-up period.

Freshness

Last updated 2026-03-20.

Geography

Northern Chinese urban area.