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Table 1 Slope indices of inequality (SII) for pentavalent, PCV, and rotavirus vaccines. Individual-level analyses

From: The impact COVID-19 pandemic on coverage and inequalities in childhood immunization in Peru

Year

SII (95%CI) *

Pentavalent

PCV

Rotavirus

2015

7.0 (-0.06;14.1)

10.7 (4.0;17.4)

12.4 (5.3;19.6)

2016

7.4 (0.3;14.6)

7.8 (-0.2;15.9)

11.7 (3.9;19.5)

2017

5.1 (-0.9;11.1)

6.1 (0.3;12.1)

7.3 (1.8;12.7)

2018

3.6 (-3.7;11.0)

1.3 (-5.9;8.4)

6.8 (-0.2;13.9)

2019

5.6 (-0.8;12.0)

5.4 (-1.0;11.9)

5.4 (-0.9;11.6)

2020

17.5 (8.6;26.4)

15.2 (6.1;24.2)

14.5 (5.0;24.1)

2021

6.7 (-0.1;13.6)

9.4 (2.4;16.4)

13.5 (6.5;20.3)

2022

0.5 (-9.0;10.0)

7.1 (-1.7;15.9)

3.8 (-4.7;12.3)

2023

9.7 (0.5;19.0)

11.6 (3.1;20.3)

13.5 (5.0;22.0)

  1. *Adjusted for region of the country