Cognitive Difficulty Prevalence for Adults Aged 45-54

World Bank data provides the adjusted prevalence percentage of cognitive difficulty among persons aged 45 to 54 years. The dataset is compiled by the Disability Data Hub (DDH) as part of a collection on disability statistics. The temporal coverage and specific country-level details are not specified in the provided metadata.

Use Cases

• Analyze temporal trends in the 'adjusted prevalence' percentage to monitor changes in cognitive health within this age cohort.
• Compare cognitive difficulty prevalence across different countries or regions using the geographic dimension inherent in World Bank data.
• Correlate the prevalence metric with other demographic or socioeconomic indicators available in related World Bank datasets.
• Model the 'prevalence percentage' as a target variable for studies on risk factors associated with mid-life cognitive difficulty.

Strengths

• Data originates from the authoritative World Bank and Disability Data Hub.
• Focuses on a specific, policy-relevant demographic segment (ages 45-54).

Limitations

• The total number of data points (rows) and specific countries covered are unknown.
• The methodology for 'adjusted prevalence' calculation is not detailed, which may affect comparability.
• The time range and update frequency are unspecified, limiting analysis of recent trends.

Provenance

Source

World Bank, compiled by the Disability Data Hub (DDH).

Collection Method

Aggregated statistical indicators, likely from national surveys or administrative data.

Geography

Global coverage is implied by the platform, but specific countries are unknown.