Table 1 Cultural racism indicators and state-level descriptive statistics for study variables (n = 50 states and DC)

From: A latent measure of cultural racism and its association with US mortality and life expectancy

Indicators/covariates

Description

Mean (s.d.)

Min

Max

Non-self-report indicators

Number of public symbols of the Confederacy per 100,000

Number of symbols in a state on or before 2017 that convey presumed superiority of the white race over people of colour

0.79 (1.4)

0

5.56

Number of hate groups per 100,000

Number of hate groups in a state by the end of 2017

0.39 (0.51)

0.05

3.75

Online racial animus

Index of a state’s racially charged search rate, computed on the basis of the percentage of Google search queries that include racially charged language in 2017; ranges between 0 and 100

69 (12.73)

46

100

Anti-race hate crime rate

Proportion of individual criminal acts that were classified as anti-race bias in 2017; possible values between 0 and 1

0.57 (0.14)

0.25

0.93

Self-report and implicit indicators

Racial resentment

Modelled estimate of the prevalence of racial resentment in a state by the end of 2016; ranges between 0.5 and 0.75

0.63 (0.03)

0.54

0.7

Anti-immigrant sentiments

Estimated percentage of a state’s population that held anti-immigrant attitudes averaged over 2004, 2006 and 2008; possible values between 0 and 100

52.96 (5.73)

39.7

63.68

Lack of white NH support for Medicaid expansion

Reverse coding (that is, subtraction from 100) of modelled estimates of levels of public support for Medicaid expansion of white NH residents in a state between 2012 and 2013; possible values between 0 and 100

54.75 (3.95)

46.68

61.22

Implicit bias of white NH residents

IAT scores of white NH residents in 2017; measures implicit racial bias, ranging from −2 to 2; 0 is a neutral score, positive values represent an anti-Black/pro-white bias and negative values represent a pro-Black/anti-white bias

0.36 (0.03)

0.29

0.42

Lack of COP implementation prevalence

Police–citizen interaction measure, defined as the percentage of police departments in a state in 2016 that did not have a specialized unit or designated personnel assigned full-time to community policing with an emphasis on community partnerships; possible values between 0 and 100

59.77 (18.85)

0

100

Covariates

Total population (log-transformed)

 

15.16 (1.04)

13.27

17.49

Gini coefficient (income inequality)

 

0.61 (0.04)

0.55

0.72

Percentage NH Black

 

11.27 (10.69)

0.44

45.85

Percentage below the poverty line

 

13.13 (2.91)

7.7

19.8

Population density, average population per square mile of land

 

384.4 (1,377.35)

1.2

9,856.5

Structural racism measures

ICERACEINC

 

0.15 (0.07)

−0.04

0.31

SSRF

 

0 (1)

−1.69

2.48

SRI

 

46.9 (8.98)

22

68

  1. Detailed descriptions of indicators, data sources, year of assessment and citations are available in Supplementary Table 5.