Table 3 Association between life’s crucial 9 scores with mortality among older adults with frailty

Per 1 point increase

0.985(0.978,0.992)

 < 0.001

0.986(0.978,0.994)

 < 0.001

0.987(0.978,0.995)

0.002

Per 10 points increase

0.86(0.80,0.92)

 < 0.001

0.87(0.80,0.94)

 < 0.001

0.87(0.80,0.95)

0.002

LC9 score

 T1(< 51.67)

Reference

Reference

Reference

 T2(51.67–62.78)

0.77(0.64,0.94)

0.008

0.77(0.64,0.93)

0.006

0.78(0.64,0.94)

0.009

 T3(≥ 62.78)

0.72(0.60,0.87)

0.002

0.75(0.62,0.91)

0.004

0.77(0.62,0.95)

0.014

P for trend

 < 0.001

 < 0.005

0.016