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. 2010 Aug;197(2):114–121. doi: 10.1192/bjp.bp.109.073635

Table 2.

Earnings distributionsa for respondents with and without serious mental illness in high-income and low- and middle-income countriesb

High-income countries
Low- and middle-income countries
Total (n = 23 457) Male (n = 10 114) Female (n = 13 343) Total (n = 21 104) Male (n = 9040) Female (n = 12 064)
Any earnings, % (s.e.)
    Total sample 75.0 (0.4) 82.6 (0.6) 67.7 (0.6) 62.8 (0.5) 72.9 (0.7) 53.3 (0.6)
    Serious mental illness 61.9* (1.6) 70.6* (2.6) 56.2* (2.0) 51.6 (1.9) 62.9*,† (3.6) 45.6*,† (2.4)
    Others
75.6* (0.4)
83.1* (2.6)
68.3* (0.6)
63.1 (0.5)
73.1*,† (0.7)
53.6*,† (0.6)
Low earnings among the employed, % (s.e.)
    Total sample 24.3 (0.5) 16.8 (0.6) 33.2 (0.8) 25.7 (0.6) 23.0 (0.8) 29.0 (0.9)
    Serious mental illness 40.4* (1.8) 34.6* (3.0) 45.2* (2.2) 23.9 (2.5) 22.2 (3.9) 25.1 (3.0)
    Others
23.8* (0.5)
16.3* (0.6)
32.7* (0.8)
25.7 (0.6)
23.0 (0.8)
29.2 (0.9)
Low-average earnings among the employed, % (s.e.)
    Total sample 20.6 (0.5) 16.0 (0.6) 26.0 (0.7) 33.0 (0.7) 30.1 (0.8) 36.8 (1.0)
    Serious mental illness 25.1* (1.6) 21.0* (2.5) 28.4 (2.1) 45.6* (3.0) 39.1*,† (4.1) 50.4*,† (3.9)
    Others
20.5* (0.5)
15.9* (0.6)
25.9 (0.7)
32.7* (0.7)
29.9*,† (0.8)
36.3*,† (1.0)
High-average earnings among the employed, % (s.e.)
    Total sample 28.2 (0.5) 29.2 (0.7) 27.1 (0.7) 15.7 (0.5) 16.2 (0.6) 15.0 (0.7)
    Serious mental illness 21.9* (1.7) 25.7 (2.8) 18.8* (1.8) 11.6* (1.6) 13.8 (3.1) 10.0*,† (2.2)
    Others
28.5* (0.5)
29.3 (0.7)
27.4* (0.7)
15.8* (0.5)
16.3 (0.7)
15.2*,† (0.7)
High earnings among the employed, % (s.e.)
    Total sample 26.8 (0.5) 37.9 (0.8) 13.8 (0.5) 25.6 (0.6) 30.7 (0.8) 19.1 (0.7)
    Serious mental illness 12.7* (1.2) 18.8* (2.2) 7.6* (1.2) 18.9* (1.7) 24.9*,† (2.7) 14.5* (2.2)
    Others
27.3* (0.5)
38.5* (0.8)
14.1* (0.5)
25.8* (0.6)
30.8*,† (0.8)
19.3* (0.8)
χ2(3) 141.2 76.0 47.9 28.8 6.2 16.9

a. Low earnings were defined as less than half the within-country median among those with any earnings, low–average earnings as up to the median, high–average earnings as up to twice the median, and high earnings as greater than twice the median.

b. High-income countries: Belgium, France, Germany, Israel, Italy, Japan, The Netherlands, New Zealand, Spain, USA; low- and middle-income countries: Brazil, Bulgaria, Colombia, India, Lebanon, Mexico, Nigeria, People’s Republic of China, South Africa.

*Significant difference between respondents with serious mental illness and other respondents at the 0.05 level, two-sided test.

†Significant difference at the 0.05 level between the earnings distributions of respondents with and without serious mental illness among those with non-zero earnings.