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. 2021 Dec 20;16(12):e0261257. doi: 10.1371/journal.pone.0261257

Table 1. General characteristics of the study population.

Variables PHQ-9≥10 (Depression)
Men (n = 4,821) Women (n = 6,158)
Yes No Yes No
N % N % P Value N % N % P Value
Total(n = 10,979) 153 (3.2) 4667 (96.8) 351 (5.7) 5,807 (94.3)
Tinnitus < .0001 < .0001
 Yes 57 (5.0) 1,084 (95.0) 152 (10.3) 1,320 (89.7)
 No 96 (2.6) 3,584 (97.4) 199 (4.2) 4,487 (95.8)
  Age 0.2693 < .0001
   40 ~ 49 33 (2.7) 1,203 (97.3) 52 (3.2) 1,559 (96.8)
   50 ~ 59 34 (2.8) 1,191 (97.2) 72 (4.2) 1,626 (95.8)
   60 ~ 69 40 (3.2) 1,191 (96.8) 96 (6.7) 1,347 (93.3)
   70 ~ 79 35 (3.9) 866 (96.1) 98 (9.1) 975 (90.9)
   80 ~ 11 (4.8) 217 (95.2) 33 (9.9) 300 (90.1)
  Region 0.5631 0.4086
   Metropolitans 77 (3.0) 2,460 (97.0) 181 (5.5) 3,126 (94.5)
   Rurals 76 (3.3) 2,208 (96.7) 170 (6.0) 2,681 (94.0)
  Educational level < .0001 < .0001
   Under Middle School 81 (4.8) 1,591 (95.2) 254 (8.6) 2,707 (91.4)
   High School 37 (2.4) 1,486 (97.6) 69 (3.7) 1,788 (96.3)
   University or Higher 35 (2.2) 1,591 (97.8) 28 (2.1) 1,312 (97.9)
  Occupation < .0001 < .0001
   White 21 (1.8) 1,170 (98.2) 14 (1.7) 833 (98.3)
   Pink 10 (2.4) 414 (97.6) 49 (4.7) 987 (95.3)
   Blue 39 (2.1) 1,817 (97.9) 59 (4.9) 1,136 (95.1)
   Unemployed 83 (6.1) 1,267 (93.9) 229 (7.4) 2,851 (92.6)
  Household Income < .0001 < .0001
   High 15 (1.1) 1,352 (98.9) 26 (1.6) 1,584 (98.4)
   Middle high 21 (1.6) 1,280 (98.4) 61 (4.0) 1,456 (96.0)
   Middle low 40 (3.4) 1,151 (96.6) 92 (6.0) 1,448 (94.0)
   Low 77 (8.0) 885 (92.0) 172 (11.5) 1,319 (88.5)
  Marital Status 0.0045 0.2089
  Yes 139 (3.0) 4,466 (97.0) 341 (5.6) 5,697 (94.4)
  No 14 (6.5) 202 (93.5) 10 (8.3) 110 (91.7)
  Subjective Health Condition < .0001 < .0001
   Good 7 (0.5) 1,460 (99.5) 16 (1.1) 1,497 (98.9)
   Normal 41 (1.6) 2,458 (98.4) 108 (3.3) 3,142 (96.7)
   Bad 105 (12.3) 750 (87.7) 227 (16.3) 1,168 (83.7)
  Smoking Habit 0.0016 < .0001
   Yes 69 (4.3) 1,536 (95.7) 36 (14.5) 213 (85.5)
   No 84 (2.6) 3,132 (97.4) 315 (5.3) 5,594 (94.7)
  Alcohol Use 0.8264 0.0206
   Yes 104 (3.1) 3,212 (96.9) 100 (4.8) 2,005 (95.2)
   No 49 (3.3) 1,456 (96.7) 251 (6.2) 3,802 (93.8)
  Stress < .0001 < .0001
   Yes 144 (3.9) 3,567 (96.1) 331 (6.8) 4,513 (93.2)
   No 9 (0.8) 1,101 (99.2) 20 (1.5) 1,294 (98.5)