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Table 3 Age, period, and cohort effects on asthma incidence and mortality, 1990–2019

From: Trends and age-period-cohort effects on incidence and mortality of asthma in Sichuan Province, China, 1990–2019

Factor

Incidence

Mortality

Coefficient

SE

Coefficient

SE

Age (years)

    

Under 5

1.57*

0.03

− 0.24*

0.02

5–9

0.99*

0.02

− 0.44*

0.06

10–14

0.47*

0.02

− 1.38*

0.05

15–19

0.10*

0.02

− 1.62*

0.05

20–24

− 0.33*

0.02

− 1.76*

0.05

25–29

− 0.63*

0.02

− 1.52*

0.05

30–34

− 0.75*

0.02

− 1.18*

0.05

35–39

− 0.61*

0.02

− 1.03*

0.05

40–44

− 0.58*

0.02

− 0.75*

0.05

45–49

− 0.66*

0.02

− 0.37*

0.05

50–54

− 0.56*

0.02

− 0.20*

0.05

55–59

− 0.34*

0.02

0.10

0.05

60–64

0.01

0.02

0.43*

0.05

65–69

0.36*

0.02

0.84*

0.05

70–74

0.39*

0.02

1.33*

0.05

75–79

0.18*

0.02

1.92*

0.05

80 plus

0.41*

0.03

2.45*

0.05

Period

    

1990–1994

0.22*

0.01

0.44*

0.03

1995–1999

0.16*

0.01

0.38*

0.03

2000–2004

0.03*

0.01

0.16*

0.03

2005–2009

− 0.09*

0.01

− 0.18*

0.03

2010–2014

− 0.17*

0.01

− 0.35*

0.03

2015–2019

− 0.15*

0.01

− 0.45*

0.03

Cohort

    

1910–1914

− 0.29*

0.05

0.82*

0.12

1915–1919

− 0.18*

0.04

0.80*

0.09

1920–1924

− 0.07*

0.03

0.86*

0.07

1925–1929

0.01

0.03

0.87*

0.06

1930–1934

0.005

0.03

0.80*

0.06

1935–1939

− 0.04

0.02

0.68*

0.05

1940–1944

− 0.09*

0.02

0.56*

0.05

1945–1949

− 0.12*

0.02

0.51*

0.06

1950–1954

− 0.16*

0.03

0.48*

0.06

1955–1955

− 0.17*

0.03

0.40*

0.06

1960–1964

− 0.16*

0.03

0.33*

0.06

1965–1969

− 0.13*

0.03

0.28*

0.06

1970–1974

− 0.12*

0.03

0.20*

0.06

1975–1979

− 0.1*

0.03

0.07

0.06

1980–1984

− 0.06*

0.02

− 0.10

0.05

1985–1989

0.02

0.02

− 0.27*

0.05

1990–1994

0.05*

0.02

− 0.33*

0.05

1995–1999

0.04

0.02

− 0.64*

0.05

2000–2004

0.04

0.03

− 0.91*

0.06

2005–2009

0.16*

0.03

− 1.33*

0.07

2010–2014

0.53*

0.04

− 1.70*

0.08

2015–2019

0.83*

0.06

− 2.38*

0.13

  1. SE standard error
  2. *P < 0.05