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. 2012 Oct 8;7(10):e45413. doi: 10.1371/journal.pone.0045413

Table 1. General Characteristics of the Sample.

MDE OPD NEP MDE+OPD MDE+NEP
(n = 70) (n = 63) (n = 61) p-value p-value
Age 32.5 32 34 0.64* 0.95*
median (p25; p75) (24;47) (23;41) (24;46)
Female (%) 71.43 50.79 42.62 0.01† <0.01†
Educational Level (%) 0.46 0.05
Incomplete Elementary School 10 1.59 1.64 --- ---
Complete Elementary School 8.57 14.29 19.67 --- ---
Complete High School 41.43 36.51 40.98 --- ---
Technical Studies 14.29 15.87 8.2 --- ---
University-level Studies 25.71 31.75 29.51 --- ---
CGI 4 4 --- <0.01* ---
Median (p25; p75) (4;5) (3;4)
CES-D 35.5 20 9 <0.01* <0.01*
Median (p25; p75) (29;43) (12;27) (4;16)
ZSDS 53.5 40 33 <0.01* <0.01*
Median (p25; p75) (47;58) (34;48) (30;39)

MDE: Group with Major Depressive Episode; OPD: Group with Other Psychiatric Disorders; NEP: Group with no Psychiatric Disorders; CGI: Clinical Global Impression Scale; CES-D (Center for Epidemiological Studies Depression Scale); ZSDS (Zung Self-Rated Depression Scale).

*

Kruskall Wallis Test.

: Fisher exact test.