We find that the presence, number, and specific features of tattoos are positively correlated with two of the health-related outcomes (ever diagnosed with a mental health issue and trouble sleeping) and all three of the risky behaviors (current smoking, ever spent time in jail or prison, and number of sex partners).
Within the group of individuals aged between 14 and 44 years, unemployment and nonaffiliation to a church are positively correlated, tattooing is significantly correlated with the perception of reduced mental health, and both tattooing and body piercing are correlated with significantly increased sensation-seeking behavior.
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