Journal List > Korean J Women Health Nurs > v.21(2) > 1089504

Song, Lim, and Kim: Gender Based Health Inequality and Impacting Factors

Abstract

Purpose

This study was aimed to identify gender-based health inequality and explore impacting factors on health inequality in one province in Korea.

Methods

This was an explanatory study using the secondary data on Chungnam province from the Fifth Community Health Survey from August 16 to Oct 31, 2012. Variables included in this analysis were education level, poverty, marital status, and residential community for socio-cultural characteristics and subjective health status as an indicator of health inequality. Data were analyzed by χ2-test, t-test, ANOVA, and multiple linear regression.

Results

There were gender inequalities and disparities in health, and these inequalities were greater in woman than in man (χ2=161.8, p<.001). The impacting factors were education level, poverty, marital status, and residential community, which was accounted for 22.6% of variances of health inequality. Among these variables, gender showed the largest influence in health inequalities.

Conclusion

To solve health inequalities, it should be considered gender differences based on social determinants of health. It is necessary to develop long term project based on these results and the social determinants model of World Health Organization.

Figures and Tables

Figure 1

Analysis model based on gender approach (Song, Lim, & Kim, 2014).

kjwhn-21-150-g001
Table 1

Sociocultural Characteristics and Health Inequality by Gender (N=1,598,762)

kjwhn-21-150-i001
Variables Classification Total Man Woman x2 or t (p)
n (%) n (%) n (%)
Age (year) 19~44 750,692 (47.0) 396,212 (24.8) 354,480 (22.2) 11,290.2 (<.001)
45~64 536,812 (33.6) 275,266 (17.2) 261,546 (16.4)
65~74 177,345 (11.1) 78,960 (4.9) 98,385 (6.2)
≥75 133,912 (8.4) 52,184 (3.3) 81,728 (5.1)
Education Illiteracy 109,298 (6.8) 18,926 (1.2) 90,372 (5.7) 85,611.3 (<.001)
Under elementary 264,739 (16.6) 100,769 (6.3) 163,970 (10.3)
Middle/high school 672,015 (42.1) 353,704 (22.2) 318,311 (19.9)
College/university 506,694 (31.8) 297,931 (18.7) 208,763 (13.1)
Over graduate 44,072 (2.8) 30,361 (1.9) 13,711 (0.9)
Poverty Poor 46,703 (2.9) 21,115 (1.3) 25,588 (1.6) 479.8 (<.001)
Not poor 1,551,947 (97.1) 781,478 (48.9) 770,469 (48.2)
Marital status Married 1,314,452 (82.2) 619,355 (38.7) 695,097 (43.5) 28,119.4 (<.001)
Unmarried 284,310 (17.8) 183,268 (11.5) 101,042 (6.3)
Dwelling region Dong 692,432 (43.3) 344,865 (21.6) 347,567 (21.7) 77.4 (<.001)
Eup/Myeon 906,330 (56.7) 457,758 (28.6) 448,572 (28.1)
Health Inequality 2.72 (.930) 2.60 (.909) 2.84 (.936) -161.9 (<.001)

Include Seodang.

Table 2

Differences in Health Status by Gender and Sociocultural Variables (N=1,598,762)

kjwhn-21-150-i002
Variables Classification Man Woman
M±SD t or F (p) M±SD t or F (p)
Education Illiteracy 3.44±0.99 22,021.3 (<.001) 3.67±0.89 56,279.4 (<.001)
Under elementary (include Seodang) 3.14±0.98 3.31±0.91
Middle/high school 2.64±0.87 2.68±0.82
College/university 2.33±0.82 2.37±0.75
Over graduate 2.52±0.77 2.38±0.70
Subtotal 2.60±0.91 2.84±0.936
Poverty Poor 3.14±1.15 69.1 (<.001) 3.42±0.94 101.0 (<.001)
Not poor 2.59±0.89 2.82±0.93
Subtotal 1.97±0.16 1.97±0.18
Marital status Married 2.70±0.89 187.9 (<.001) 2.92±0.92 232.4 (<.001)
Unmarried 2.26±0.90 2.27±0.82
Subtotal 1.23±0.42 1.13±0.33
Life span 19~44 2.35±0.82 33,739.7 (<.001) 2.43±0.75 74,795.3 (<.001)
45~64 2.69±0.85 2.90±0.86
65~74 3.09±0.96 3.51±0.09
≥75 3.33±1.00 3.60±0.93
Subtotal 2.60±0.91 2.84±0.94
Dwelling region Dong 2.57±0.86 -31.4 (<.001) 2.69±0.89 -123.5 (<.001)
Eup/Myeon 2.63±0.94 2.95±0.96
Table 3

Gender Differences in Predictors of Health Inequality

kjwhn-21-150-i003
Variables Categories Woman Man
B (β) t (p) B (β) t (p)
Education Elementary school .088 (.046) 4.19 (<.001) .098 (.051) 3.80 (<.001)
Middle/High school .423 (.210) 13.48 (<.001) .312 (.163) 8.70 (<.001)
College/University .523 (.215) 12.92 (<.001) .503 (.235) 12.24 (<.001)
Graduate school .602 (.073) 6.92 (<.001) .576 (.113) 8.58 (<.001)
Poverty -.295 (-.059) -5.89 (<.001) -.435 (-.081) -6.87 (<.001)
Marital status§ -.189 (-.055) -4.83 (<.001) -.186 (-.068) -5.01 (<.001)
Life span 45~64 -.229 (-.114) -8.01 (<.001) -.120 (-.061) -3.79 (<.001)
65~74 -.593 (-.238) -14.81 (<.001) -.374 (-.148) -8.81 (<.001)
≥75 -.690 (-.256) -15.85 (<.001) -.609 (-.206) -12.50 (<.001)
Dwelling region .007 (.003) .314 (.170) .049 (.022) 1.84 (.103)
Regression constant 3.207 3.246
R2 .259 .164
F (p) 259.7 (<.001) 119.2 (<.001)

Dummy Variables: Education (ineducation); Poverty (poverty); §Marital status (married); Life span (19~44); Dwelling region (rural).

Table 4

Impact of Gender on Health Inequality in addition to Education, Poverty, Marital Status, and Life Span

kjwhn-21-150-i004
Health Inequality Categories B (β) t (p) B (β) t (p)
Education Elementary school .092 (.048) 5.66 (<.001)
Middle/High school .387 (.197) 16.71 (<.001)
College/University .533 (.232) 18.93 (<.001)
Graduate school .602 (.095) 11.60 (<.001)
Poverty -.352 (-.068) -8.92 (<.001)
Marital status§ -.168 (-.055) -6.37 (<.001)
Life span 45~64 -.179 (-.090) -8.56 (<.001)
65~74 -.493 (-.195) -17.16 (<.001)
≥75 -.646 (-.229) -20.13 (<.001)
Gender -.111 (-.057) -7.24 (<.001)
Regression constant 3.274
R2 (corrected R2) .226 (.225)
F 394.1 (<.001)

Dummy Variables: Education (ineducation); Poverty (poverty); §Marital status (married); Life span (19~44); Dwelling region (rural).

Notes

This study was based on the report of 2014 health inequality practice and solving strategies for women in Chungnam (Chungcheongnam-do Women's Policy Development Institute 2014-2).

Summary Statement

▪ What is already known about this topic?
There are gender inequalities in health worldwide. These problems occur sociologically rather than biologically.
▪ What this paper adds?
Gender was the most important factor to explain the disparities in health women were more likely to be poor, and have lower education levels, and lower health status than man.
▪ Implications for practice, education and/or policy
Toachieve equality in health, it is necessary to conduct long term project based on our results and the social determinants model of World Health Organization.

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