Table 2 Layered cross-tabulation for the effect of ethnicity on the percent of respondents who currently experience the pain symptoms that were significant by ethnicity
From: Perspectives on the impact of painful diabetic peripheral neuropathy in a multicultural population
Strata | p-value | |||||
|---|---|---|---|---|---|---|
Stabbing pain | Shooting pain | Electric shock-like pain | Pain and discomfort at night | Burning pain | Sensitivity to touch | |
Controlling for age | ||||||
18–34 years | < 0.0001 | < 0.0001 | 0.002 | NS | 0.001 | 0.004 |
35–54 years | < 0.0001 | < 0.0001 | < 0.0001 | < 0.001 | < 0.0001 | 0.001 |
≥ 55 years | NS | NS | NS | NS | NS | NS |
Controlling for education | ||||||
Less than high school | 0.002 | 0.034 | NS | 0.021 | NS | NS |
High school | < 0.0001 | < 0.0001 | 0.006 | < 0.0001 | <0.0001 | NS |
Some college – no degree | < 0.0001 | 0.003 | 0.007 | NS | NS | 0.004 |
Associate’s degree | NS | 0.024 | NS | NS | NS | NS |
Bachelor’s degree | NS | NS | NS | NS | NS | NS |
Post-graduate degree | 0.009 | 0.031 | NS | NS | 0.024 | 0.007 |
Controlling for income | ||||||
< $25,000 | 0.006 | NS | NS | NS | NS | NS |
$25,000 - $34,999 | < 0.0001 | < 0.0001 | 0.002 | NS | NS | 0.004 |
$35,000 - $49,999 | < 0.0001 | < 0.0001 | 0.009 | 0.005 | 0.006 | NS |
$50,000 - $74,999 | 0.006 | 0.014 | 0.018 | NS | NS | NS |
$75,000 - $99,999 | NS | 0.001 | 0.013 | NS | NS | NS |
$100,000 - $149,999 | 0.004 | NS | 0.028 | NS | 0.001 | 0.036 |
≥ $150,000 | 0.007 | NS | NS | NS | NS | NS |