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Table 3 Association between socioeconomic demographic characteristics and perception of quality of life

From: Factors associated with perceived quality of life in artisanal fishermen: a cross-sectional study

Domains Linear regression
β (95% CI) p*
Physical domain
 Sex − 0.81 (− 1.83; 0.21) 0.12
 Workload − 1.00 (− 1.99; − 0.01) 0.047
 Time of profession 0.65 (− 0.24; 1.55) 0.15
 Age − 0.91 (− 0.14; − 0.04) 0.01
Economic classification
 A Ref. Ref.
 B − 1.39 (− 3.74; 0.95) 0.24
 C − 1.97 (− 4.35; 0.39) 0.10
 D–E − 2.40 (− 4.69; − 0.10) 0.04
Physical activity level
 Low Ref. Ref.
 Moderate 0.84 (− 0.26; 1.96) 0.13
 High 0.94 (− 0.14; 2.03) 0.08
 Perceived stress − 0.14 (− 0.24; − 0.05) 0.01
Psychological domain
 Sex − 16.32 (− 31.90; 4.68) 0.48
 Workload − 28.29 (− 39.21; − 8.01) 0.03
Economic classification
 A Ref. Ref.
 B − 17.11 (− 45.26; 38.24) 0.74
 C − 12.31 (− 44.04; 40.45) 0.86
 D–E − 37.07 (− 55.67; 18.71) 0.11
 Age − 6.06 (− 8.62; 0.77) 0.05
Physical activity level
 Low Ref. Ref.
 Moderate 16.55 (−  23.66; 33.29) 0.52
 High 23.39 (− 16.55; 37.0) 0.19
 Perceived stress − 11.83 (− 14.50; − 8.36) < 0.001
Social domain
 Perceived Stress − 13.04 (− 16.00; − 9.18) < 0.001
 Age − 7.68 (− 10.25; − 3.60) 0.01
 Time of profession 26.16 (− 12.40; 39.02) 0.10
 Income 0.25 (− 0.58; 0.46) 0.65
Economic class
 A Ref. Ref.
 B 28.90 (−  39.32; 56.71) 0.49
 C 19.02 (− 45.67; 53.00) 0.77
 D–E − 14.10 (− 51.10; 47.05) 0.87
Environment domain
 Economic class
  A Ref. Ref.
  B − 30.08 (− 46.91; 19.79) 0.17
  C − 32.89 (− 48.91; 15.11) 0.10
  D–E − 37.64 (− 51.73; − 12.56) 0.03
Physical activity level
 Low Ref. Ref.
 Moderate 9.15 (− 23.35; 26.69) 0.79
 High 17.11 (− 17.51; 29.87) 0.33
 Perceived stress − 8.87 (− 11.42; − 5.18) 0.01
 Number of employment links 15.17 (− 17.05; 27.41) 0.38
General quality of life
 Income** 3.68 (1.29; 6.08) 0.01
 Perceived stress − 0.82 (− 1.54; − 0.09) 0.03
 Time of profession 5.49 (− 1.65; 12.63) 0.13
 Age − 0.51 (− 0.90; − 0.01) 0.01
Economic classification
 A Ref. Ref.
 B 10.40 (− 10.02; 30.82) 0.32
 C 8.49 (− 12.50; 29.47) 0.42
 D–E − 2.28 (− 23.00; 18.41) 0.83
Satisfaction with quality of life
 Sex − 12.55 (− 24.70; − 0.39) 0.04
 Age − 0.69 (− 1.29; − 0.09) 0.02
 Time of profession 7.92 (− 3.02; 18.86) 0.15
Economic class
 A Ref. Ref.
 B − 9.08 (− 37.85; 19.70) 0.53
 C − 11.28 (− 39.95; 17.38) 0.44
 D − 15.55 (− 43.50; 12.40) 0.27
  1. Ref.: Reference variable
  2. * Linear regression
  3. ** Variation of USD 100.00