Table 2.
The results by joinpoint regression analysis on the mortality rate of falls attributable to LBMD from 1990 to 2019.
| Total study period AAPC (%, 95CI) | Trend 1 | Trend 2 | Trend 3 | Trend 4 | Trend 5 | Trend 6 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years | APC (%) | Years | APC (%) | Years | APC (%) | Years | APC (%) | Years | APC (%) | Years | APC (%) | ||
| All | 1.74*(1.47 to 2.01) | 1990–1998 | −0.97* | 1998–2001 | 3.87* | 2001–2005 | 11.74* | 2005–2012 | −0.71* | 2012–2019 | 1.00* | ||
| Sex | |||||||||||||
| Male | 1.96*(1.73 to 2.19) | 1990–1998 | 0.07 | 1998–2001 | 3.52* | 2001–2005 | 8.69* | 2005–2019 | 0.87* | ||||
| Female | 1.59*(1.23 to 1.95) | 1990–1998 | −1.53* | 1998–2001 | 4.15* | 2001–2005 | 13.53* | 2005–2012 | −1.54* | 2012–2019 | 0.85* | ||
| Age group | |||||||||||||
| 60–64 | −0.26 (−0.52 to 0.01) | 1990–1998 | −3.14* | 1998–2001 | 0.65 | 2001–2004 | 8.97* | 2004–2009 | 0.58* | 2009–2016 | −0.57* | 2016–2019 | −2.79* |
| 65–69 | −0.08 (−0.40 to 0.25) | 1990–1998 | −2.69* | 1998–2001 | 0.91 | 2001–2004 | 10.26* | 2004–2008 | −2.05* | 2008–2016 | 0.30* | 2016–2019 | −2.16* |
| 70–74 | 0.26 (−0.03 to 0.56) | 1990–1998 | −2.05* | 1998–2001 | 2.35* | 2001–2005 | 8.60* | 2005–2011 | −3.02* | 2011–2017 | 1.02* | 2017–2019 | −1.73 |
| 75–79 | 0.40 (−0.11 to 0.90) | 1990–1998 | −2.13* | 1998–2001 | 1.69 | 2001–2004 | 12.23* | 2004–2011 | −1.93* | 2011–2019 | 0.34 | ||
| 80+ | 1.38* (1.04 to 1.73) | 1990–1998 | −1.35* | 1998–2001 | 2.16 | 2001–2005 | 11.36* | 2005–2011 | −0.65* | 2011–2019 | 0.65* | ||
AAPC, the average annual percent change; APC, the annual percent change.
*Indicates that AAPC or APC significantly different from 0 (two-sided p < 0.05).