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Table 2 Temporal trends in mortality from female breast cancer in the states of Brazil between 1990 and 2011

From: Temporal trends in female breast cancer mortality in Brazil and correlations with social inequalities: ecological time-series study

States

Trend 1

  

Trend 2

  

AAPC

Years

APC

(95% CI; p-value)

Years

APC

(95% CI; p-value)

2002-2011

Paraná

1990-2005

1.2*

(0.6 to 1.9; p < 0.01)

2005-2011

−1.2

(−3.8 to 1.4; p = 0.33)

−0.4

Santa Catarina

1990-1994

6.6*

(0.2 to 13.5; p = 0.04)

1994-2011

0.0

(−0.7 to 0.7; p = 0.92)

0.0

Rio Grande do Sul

1990-1993

4.6

(−4.5 to 14.6; p = 0.31)

1993-2011

−0.7*

(−1.3 to −0.1; p = 0.01)

−0.7*

Espírito Santo

1990-2011

1.8*

(0.9 to 2.8; p < 0.01)

   

1.8*

Rio de Janeiro

1990-2011

−0.5*

(−0.8 to −0.2; p < 0.01)

   

−0.5*

São Paulo

1990-1998

1.7*

(0.0 to 3.4; p = 0.04)

1998-2011

−1.7*

(−2.4 to −0.9; p < 0.01)

−1.7*

Minas Gerais

1990-2011

0.5*

(0.0 to 1.0; p = 0.04)

   

0.5*

Goiás

1990-2011

2.2*

(1.3 to 3.1; p < 0.01)

   

2.2*

Mato Grosso do Sul

1990-2011

1.7*

(0.2 to 3.2; p = 0.02)

   

1.7*

Mato Grosso

1990-2011

4.2*

(2.9 to 4.5; p < 0.01)

   

4.2*

Distrito Federal

1990-2011

−0.2

(−1.0 to 0.7; p = 0.68)

   

−0.2

Amazonas

1990-2011

2.1*

(0.6 to 3.7, p < 0.01)

   

2.1*

Pará

1990-2011

2.2*

(1.0 to 3.3, p < 0.01)

   

2.2*

Rondônia

1990-2011

6.0*

(3.4 to 8.7, p < 0.01)

   

6.0*

Acre

1993-2011

0.8

(−2.6 to 4.2; p = 0.64)

   

0.8

Amapá

1997-2011

4.6

(−1.9 to 11.6, p = 0.15)

   

4.6

Roraima

1990-2011

2.8

(−1.6 to 7.4; p = 0.20)

   

2.8

Tocantins

1990-2011

6.3*

(3.8 to 8.9; p < 0.01)

   

6.3*

Bahia

1990-2001

1.2

(−0.1 to 2.6; p = 0.06)

2001-2011

4.4*

(2.9 to 6.0; p < 0.01)

4.4*

Rio Grande do Norte

1990-2011

2.4*

(1.3 to 3.6; p < 0.01)

   

2.4*

Maranhão

1990-2002

2.6

(−0.7 to 5.9; p < 0.11)

2002-2011

11.2*

(5.8 to16.9; p < 0.01)

11.2*

Piauí

1990-1997

−1.6

(−7.3 to 4.5; p = 0.58)

1997-2011

9.8*

(7.6 to 12.1; p < 0.01)

9.8*

Paraíba

1990-1999

0.8

(−3.9 to 5.8; p = 0.72)

1999-2011

9.3*

(6.0 to 12.8; p < 0.01)

9.3*

Alagoas

1990-2011

4.1*

(2.7 to 5.5; p < 0.01)

   

4.1*

Sergipe

1990-2011

4.8*

(3.3 to 6.4; p < 0.01)

   

4.8*

Ceará

1990-2011

4.5*

(3.7 to 5.3; p < 0.01)

   

4.5*

Pernambuco

1990-2011

2.6*

(2.0 to 3.1; p < 0.01)

   

2.6*

Brazil

1990-1994

2.5

(−1.3 to 6.5; p = 0.18)

1994-2011

0.3

(−0.1 to 0.7; p = 0.13)

0.3

  1. Abbreviations: AAPC average annual percent change; APC annual percent change.
  2. Joinpoint analyses with up to 1 joinpoints yielding up to 2 trend segments (Trends 1–2).
  3. The AAPC is a weighted average of the APCs that is calculated by joinpoint regression.
  4. Standardized mortality rate per 100,000 women.
  5. *Statistically significant; p = 0.05.