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. 2022 Apr 4;17(4):e0265151. doi: 10.1371/journal.pone.0265151

Table 2. Baseline sociodemographic and socioeconomic characteristics of HCHS/SOL individuals by primary solution of three derived sleep phenotypes.

Insomnia OSA Asymptomatic Mild OSA Symptomatic OSA Overall P value
Unweighted N’s (Weighted %) 1596 (44.3%) 1275 (36.2%) 674 (19.5%)
Age (years) * 58.0 (9.7) 58.4 (9.5) 58.0 (9.4) 58.1 (9.6) P = 0.623 Legend
Sex Lowest
 Female 56.3 (1.8) 39.0 (1.8) 36.6 (2.3) 46.2 (1.1) P<0.001
 Male 43.7 (1.8) 61.0 (1.8) 63.4 (2.3) 53.8 (1.1) Highest
Race/Ethnicity
 Central American 4.9 (0.6) 7.0 (0.8) 5.1 (0.8) 5.7 (0.5) P<0.001
 Cuban 25.5 (2.4) 30.6 (3.1) 32.8 (2.8) 28.8 (2.2)
 Dominican 9.8 (1.3) 6.4 (0.9) 8.9 (1.6) 8.4 (0.8)
 Mexican 28.8 (1.9) 36.5 (2.7) 28.5 (2.7) 31.6 (1.9)
 Puerto Rican 23.5 (2.2) 10.6 (1.1) 18.7 (2.1) 17.9 (1.3)
 South American 5.1 (0.6) 5.6 (0.8) 4.2 (0.8) 5.1 (0.5)
 Other 2.3 (0.5) 3.3 (0.7) 1.6 (0.6) 2.5 (0.3)
Education
 <12 years 44.5 (2.0) 39.0 (2.2) 39.9 (2.6) 41.6 (1.4) P = 0.259
 12 years 18.5 (1.3) 21.2 (1.6) 21.5 (2.1) 20.1 (1.0)
 >12 years 37.0 (2.0) 39.8 (2.1) 38.6 (2.5) 38.3 (1.3)
Income
 <$30,000 68.3 (1.9) 61.9 (2.3) 63.4 (2.7) 65.0 (1.5) P = 0.055
 > = $30,000 24.6 (1.7) 31.6 (2.2) 30.9 (2.6) 28.4 (1.4)
 Not reported 7.1 (1.0) 6.5 (1.1) 5.7 (1.4) 6.6 (0.7)
Occupation Longest
 Non-skilled worker 25.0 (1.8) 24.5 (2.0) 22.1 (1.9) 24.3 (1.2) P = 0.202
 Service worker 13.3 (1.2) 16.0 (1.7) 13.2 (1.8) 14.2 (0.9)
 Skilled worker 23.5 (2.0) 19.1 (1.6) 25.8 (2.5) 22.3 (1.2)
 Professional/technical/other office worker 15.7 (1.3) 19.4 (1.8) 15.7 (2.0) 17.0 (1.1)
 Other 22.5 (1.9) 21.0 (1.7) 23.2 (2.2) 22.1 (1.1)
Occupation current + Employment status
 Non-skilled worker 9.5 (1.0) 12.9 (1.3) 8.0 (1.4) 10.4 (0.7) P = 0.002
 Service worker 7.9 (1.0) 8.8 (1.0) 11.6 (1.6) 8.9 (0.7)
 Skilled worker 7.8 (0.8) 10.1 (1.2) 10.8 (2.0) 9.3 (0.7)
 Professional/technical/other office worker 4.4 (0.7) 7.6 (1.1) 3.8 (0.8) 5.4 (0.5)
 Other 7.8 (1.0) 6.3 (0.8) 8.4 (1.5) 7.4 (0.6)
 Retired & Not employed 24.1 (2.0) 24.3 (2.1) 24.9 (2.4) 24.4 (1.3)
 Not retired & not employed 38.6 (2.0) 29.9 (1.9) 32.4 (2.4) 34.2 (1.3)
SASH Language subscale * 1.8 (1.2) 1.6 (1.0) 1.8 (1.2) 1.8 (1.2) P<0.001
SASH Social subscale * 2.2 (0.8) 2.1 (0.7) 2.2 (0.7) 2.2 (0.7) P = 0.015

Notes:

Unweighted N = 3,545.

* Means and Standard Deviations are presented;

% and Standard Errors (SEs) are presented

P value: Pearson’s chi square test for continuous variables; Regression based F test for categorical variables

HS: High School; SASH: Short Acculturation Scale for Hispanics

The legend indicates which sleep phenotype groups have the highest and lowest values for each variable.