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. 2019 Jun 3;14(6):e0216888. doi: 10.1371/journal.pone.0216888

Table 1. Demographic variables.

Young Young All Older Older All
Males Females Young Males Females Older
N 22 34 56 12 21 33
% Female 60.7 63.6
Age range 18–26 18–29 18–29 66–85 65–85 65–85
Age: Mean 20.23 19.79 19.96 76.25 74.53 75.19
Age: SD 2.67 2.76 2.71 5.94 6.11 6.01
Education: Mean 13.59 14.21 13.96 15.17 13.67 14.21
Education: SD 1.50 1.90 1.77 2.92 2.63 2.79
Health: Mean 4.14 4.03 4.07 4.00 3.95 3.97
Health: SD 0.35 0.67 0.57 0.85 0.62 0.71
% Married 4.5 17.6 12.5 58.3 42.9 48.5
% Divorced or widowed 0 0 0 33.3 47.6 42.4
% Never married 81.8 76.5 78.6 0 0 0
% No marital status given 13.6 5.9 8.9 8.3 9.5 9.1

Note. Age was measured in years. Education was measured as reported number of years of education. Health was measured as a rating of perceived current health (1 = very poor; 5 = very good). SD = Standard deviation. See text for breakdowns for living arrangements/housing.