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Table 3 The association between cognitive function and indoor ventilation frequency

From: Association between indoor ventilation frequency and cognitive function among community-dwelling older adults in China: results from the Chinese longitudinal healthy longevity survey

 

Low frequency

Intermediate frequency

High frequency

 

RR (95%CI)

Baseline Model a

Ref.

0.79 (0.73–0.86)

0.76 (0.70–0.82)

Fully Adjusted Model b

Ref.

0.88 (0.80–0.96)

0.91 (0.83–0.99)

  1. Abbreviation: RR Relative risk, CI Confidence Interval
  2. a Baseline model: adjusted for age and sex
  3. b Fully adjusted model: adjust for age, sex, residency, education level, marital status, body mass index, smoking status, drinking status, physical activity and dietary diversity, cooking ventilation, cooking fuel, and family income, leisure activity, the activity of daily living, and chronic diseases (diabetes, heart disease, stroke, and cancer)