Demographics
The prevalence of tattooing was 26% among women and 22% among men (Table 1). NH American Indian or Alaskan Native and NH multiracial women had over 30% higher tattoo prevalence compared with NH White women (PR=1.34 [95% CI: 1.01, 1.77] and 1.36 [1.01, 1.84] respectively) (Table 2). NH American Indian or Alaskan Native and NH multiracial men had roughly 60% higher prevalence than NH White men (1.64 [1.15, 2.36] and 1.57 [1.12, 2.20] respectively). NH Pacific Islander women and men had increased tattoo prevalence (women: 1.28 [0.83, 1.98]; men: 1.28 [0.78, 2.09])). Women ages 25–29 had a 45% prevalence of tattooing, over five times higher than those ages 60 and older (5.21 [4.39, 6.19]), while men 25–29 had over three times the prevalence of men ages 60 and older (3.42 [2.81, 4.17]). Being unmarried was associated with 60% higher prevalence of tattooing among women (1.62 [1.47, 1.78]) and 30% higher prevalence among men (1.34 [1.20, 1.49]) compared with married individuals. Women with less than a high school diploma/General Educational Diploma (GED) had 90% higher tattoo prevalence (1.90 [1.54, 2.35]), while men with less than a high school diploma/GED had three times higher prevalence (3.04 [2.47, 3.74]) than those with a four-year college degree. Individuals identifying as a sexual minority (gay, bisexual, or other) had a two-fold higher prevalence of tattooing among women and a 24% higher prevalence of tattooing among men than individuals identifying as straight (women: 2.05 [1.84, 2.28]; men: 1.24 [1.04, 1.49]).
The prevalence of tattooing differed dramatically by LDS status; the prevalence was 44% in non-LDS women and 35% in non-LDS men, versus 10% in LDS women and 9% in LDS men (Table 1). LDS women and men had roughly a 75% decreased prevalence of tattooing (women: 0.23 [0.20, 0.26]; men: 0.27 [0.24, 0.32]) compared with those without religious affiliation (Table 2). Associations were weaker for Protestant (0.76 [0.67, 0.86]) and Catholic (0.64 [0.53, 0.78]) affiliation among women; no associations with these affiliations were observed among men.
With respect to the more detailed tattooing exposures, 10% of women and 9% of men had 4 or more tattoo sessions (Supp Table 2). Among both women and men, 15% had at least one tattoo larger than their palm; and 12% of women and 11% of men received their first tattoo at age 19 or younger.
Risk-taking behaviors
Compared with never use, both former and current tobacco smoking were associated with increased tattoo prevalence among women (former: 2.73 [2.50, 2.99]; current: 2.89 [2.60, 3.20]) and men (former: 2.80 [2.49, 3.14]; current: 3.39 [2.98, 3.86]). Associations were most pronounced among LDS women (former: 4.60 [3.59, 5.90]; current: 5.74 [4.35, 7.57]) and LDS men (former: 4.30 [3.19, 5.81]; current 6.47 [4.49, 9.33]) (Table 3).
Patterns were similar for e-cigarette use; current use vs no current use was associated with increased tattoo prevalence among both women (2.44 [2.21, 2.69]) and men (2.64 [2.37, 2.94]), particularly for LDS women (4.65 [3.35, 6.46]) and men (5.73 [4.04, 8.13]) (Table 3).
Binge drinking and heavy drinking within the past 30 days were associated with tattooing among women (binge: 2.19 [1.99, 2.40]; heavy: 2.16 [1.93, 2.43]) and men (binge: 2.15 [1.93, 2.38]; heavy: 1.89 [1.63, 2.19]) particularly among LDS women (binge: 4.14 [2.78, 6.16]; heavy: 5.51 [3.79, 8.01]) and LDS men (binge: 3.73 [2.69, 5.17]; heavy: 3.20 [2.04, 5.02]).
Marjiuana use within the past 30 days was associated with tattooing among women (2.10 [1.89, 2.34]) and men (2.12 [1.89, 2.37]). Again, associations were strongest among LDS women (3.82 [2.77, 5.27]) and LDS men (3.28 [2.17, 4.96]). Among non-LDS women, tattooing was most associated with both medical and non-medical use (1.61 [1.43, 1.80]). Among non-LDS men, tattooing was most associated with medical use only (1.55 [1.29, 1.86]) and medical and non-medical use (1.57 [1.36, 1.82]).
Health-seeking behaviors
Having health insurance compared with no insurance was associated with decreased tattoo prevalence among LDS women (0.62 [0.44, 0.87]), while among non-LDS women, it was associated with increased prevalence (1.24 [1.05, 1.47]). Patterns were similar among men; LDS men with health insurance had decreased prevalence (0.60 [0.42, 0.87]) while non-LDS men had increased prevalence of tattooing (1.12 [0.95, 1.32]) (Table 4).
Inability to see a doctor at least once in the past 12 months due to cost was associated with tattooing among both women (1.32 [1.19, 1.48]) and men (1.21 [1.05, 1.39]). Associations were most pronounced among LDS women (1.83 [1.38, 2.44]), and men (1.29 [0.81, 2.06]), while no associations were observed among non-LDS women and men.
Having had a pap test within the past three years was associated with tattooing among women (1.38 [1.16, 1.64]), with similar results regardless of LDS affiliation. Ever vs never having had an HPV test was associated with tattooing among women overall (1.65 [1.41, 1.93]), with the most pronounced association among LDS women (1.92 [1.34, 2.76]). Ever having had an HIV test was associated with increased tattoo prevalence among both women (1.93 [1.76, 2.12]) and men (1.92 [1.73, 2.12]), with the most pronounced association among LDS women (2.59 [2.03, 3.30]). Associations of mammography within the past two years, ever having a PSA test, or having a colonoscopy within the past 10 years with tattooing were near-null.
Associations between vaccinations and tattooing varied. Receiving a flu vaccine in the past 12 months was associated with lower tattoo prevalence among women (0.84 [0.76, 0.92]) and men (0.75 [0.67, 0.84]). No associations were observed between being up-to-date on all vaccines and tattooing among women, however among men this was associated with decreased tattooing overall (0.81 [0.69, 0.94]), especially among LDS men (0.67 [0.45, 1.00]). Receiving at least one dose of a COVID-19 vaccine or intending to was assocated with lower tattoo prevalence among women (0.65 [0.54, 0.79]) and men (0.75 [0.61, 0.92]), with the most pronounced association among LDS women (0.37 [0.24, 0.58]), and no association among LDS men (1.11 [0.58, 2.13]).