Nutritional, Sleep, and Quality-of-Life Changes During Ramadan Fasting, 282 Participants

Eftal Geçgil Demir's prospective comparative study tracks 282 healthy adults, divided into fasting and non-fasting groups. Data on body weight, dietary intake, daytime sleepiness, physical activity, and quality of life were collected one week before, during, and two weeks after Ramadan. The dataset is available as a PDF under a CC-BY-4.0 license and was last updated on 2026-05-04.

Use Cases

• Analyze changes in total energy and macronutrient intake based on dietary data collected across four phases.
• Model the relationship between fasting status and daytime sleepiness scores based on Epworth Sleepiness Scale measurements.
• Compare physical activity levels between fasting and non-fasting groups before, during, and after Ramadan.
• Assess differences in quality-of-life domains, such as physical and emotional role functioning, using SF-36 survey results.

Strengths

• Prospective longitudinal design with data collected at four time points: before, during, and after Ramadan.
• Comparative study structure with 282 participants divided into fasting and non-fasting control groups.
• Measures multiple dimensions: dietary intake, body weight, sleepiness, physical activity, and quality of life.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is small (125.9 KB), indicating limited scope or summary-level data.

Provenance

Source

Eftal Geçgil Demir via figshare

Collection Method

Prospective longitudinal comparative study with data collected via surveys and assessments.

Time Range

Data collection spans periods before, during, and after Ramadan; specific years are not provided.

Freshness

Last updated 2026-05-04 05:30:40; freshness should be verified.

Geography

Geographic coverage is not specified in the provided metadata.