From: Effects of dietary diversity on frailty in Chinese older adults: a 3-year cohort study
Characteristics | Final model RR (95% CI) | |||
---|---|---|---|---|
Consistently Low Dietary Diversity | Declining Dietary Diversity | Improving Dietary Diversity | Consistently High Dietary Diversity | |
Stratified by agea | ||||
 65–79 | Reference | 0.84(0.57,1.25) | 0.80(0.55,1.17) | 0.46(0.33,0.64)* |
  ≥ 80 | Reference | 1.50(0.73,3.06) | 0.68(0.33,1.44) | 1.00(0.56,1.80) |
Stratified by residential locationb | ||||
 Town and rural | Reference | 0.94(0.65,1.35) | 0.73(0.50,1.05) | 0.46(0.33,0.64)* |
 Urban | Reference | 1.62(0.45,5.92) | 2.34(0.71,7.70) | 1.38(0.48,3.93) |