Validation of a Path Model of Vietnamese Migrant Workers’ Occupational Stress

Article information

Res Community Public Health Nurs. 2018;29(4):404-413
Publication date (electronic) : 2018 December 12
doi : https://doi.org/10.12799/jkachn.2018.29.4.404
1Nurse, Dong-A University Hospital, Busan, Korea
2Professor, Department of Nursing, Dong-A University, Busan, Korea
3Assistant Professor, Department of Nursing, Dong-A University, Busan, Korea
Corresponding author: Lee, Ga Eon Department of Nursing, Dong-A University, 32 Daesingongwon-ro, Seo-gu, Busan 49201, Korea. Tel: +82-51-240-2885, Fax: +82-51-240-2920, E-mail: gelee@dau.ac.kr
Received 2018 March 28; Revised 2018 September 18; Accepted 2018 September 28.

Abstract

Purpose

The purpose of this study is to construct and verify a path model for the influencing factors on occupational stress of Vietnamese migrant workers in Korea.

Methods

Participants were 193 Vietnamese migrant workers recruited from Foreign Workers Support Centers. Data were collected by a self-administered survey with copies of a Questionnaire written in Vietnamese. Data were analyzed with descriptive statistics, Pearson's correlation coefficients and path analysis using SPSS/WIN 23.0 and Amos 20.0 program.

Results

Length of residence, homeland friends’ and Korean colleagues’supports, and acculturation have been found to have significant direct effects on occupational stress of Vietnamese migrant workers. Meanwhile, Length of residence, homeland friends’, Korean colleagues’, and their families’ supports showed indirect effects on their occupational stress. What had the greatest direct effect on occupational stress of Vietnamese migrant workers was Korean colleagues’ support.

Conclusion

For reducing occupational stress of Vietnamese migrant workers, it is necessary to strengthen their Korean colleagues’ supports in work places. In addition, community organizations should take strategies to enhance homeland friends’ supports and to improve acculturation of Vietnamese migrant workers.

Figure 1.

Path diagram of occupational stress.

General Characteristics of Subjects (N=193)

Correlation Coefficients and Mean of Variables (N=193)

Parameter and Significance in Path Model (N=193)

Direct Effect, Indirect Effect, and Total Effect in Path Model (N=193)

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Article information Continued

Figure 1.

Path diagram of occupational stress.

Table 1.

General Characteristics of Subjects (N=193)

Characteristics Categories n (%) or M±SD
Gender Male 152 (78.8)
Female 41 (21.2)
Age (year) 30.35±5.21
≤29 94 (48.7)
30~39 91 (47.2)
≥40 8 (4.1)
Education (year) 11.83±2.00
≤12 155 (80.3)
≥13 38 (19.7)
Marital status Not married 90 (46.6)
Married 103 (53.4)
Length of residence (month) 59.56±35.17
≤12 24 (12.4)
13~60 78 (40.4)
≥61 91 (47.2)
Living status Alone 44 (22.8)
Family 34 (17.6)
Vietnamese 97 (50.3)
Foreigners 14 (7.3)
Korean 4 (2.0)
Religion Have 153 (79.3)
None 40 (20.7)
Subjective health status Bad 12 (6.2)
Moderate 136 (70.5)
Good 45 (23.3)
Resident state Illegal 77 (39.9)
Legal 116 (60.1)
Type of shift Day 109 (56.5)
Shift 84 (43.5)
Employment period (months) 29.08±28.52
≤12 70 (36.3)
13~36 68 (35.2)
≥37 55 (28.5)
Monthly income (10,000 won) 203.92±44.65
≤150 20 (10.3)
151~200 104 (53.9)
≥201 69 (35.8)
Working hours/week 60.23±12.33
≤60 115 (59.6)
≥61 78 (40.4)

Table 2.

Correlation Coefficients and Mean of Variables (N=193)

Variables 1
2
3
4
5
M±SD Kurtosis Skewness
r (p) r (p) r (p) r (p) r (p)
1. Length of residence 1.00         59.56±35.17 −0.45 0.34
2. Homeland friend support −.19 (.649) 1.00   14.77±2.60 1.42 −0.84
3. Family support .08 (.027) .23 (<.001) 1.00   14.96±2.77 −0.26 −0.14
4. Korean colleague support −.03 (.256) .07 (.315) .04 (.654) 1.00 12.75±2.22 −0.46 0.05
5. Acculturation .03 (.707) .22 (<.001) .13 (.034) .24 (<.001) 1.00 42.16±5.08 −0.39 −0.14
6. Occupational stress −.16 (.007) −.18 (.010) −.07 (.315) −.32 (<.001) −.19 (.009) 44.94±6.94 0.75 −0.10

Table 3.

Parameter and Significance in Path Model (N=193)

Path effect Hypothetical path model
Modified path model
B SE CR p β B SE CR p β
Homeland friend support ← Length of −0.01 .01 −2.74 .006 −.19 −0.01 .01 −2.74 .006 −.19
residence
Family support ← Length of 0.01 .01 1.14 .253 .08
residence
Korean colleague support ← Length of 0.00 .01 −0.46 .647 −.03
residence
Acculturation ← Length of 0.01 .01 1.01 .315 .07
residence
Acculturation ← Homeland friend 0.40 .13 3.19 .001 .21 0.37 .12 3.02 .003 .20
support
Acculturation ← Family support 0.31 .12 2.66 .008 .17 0.33 .12 2.81 .005 .18
Acculturation ← Korean colleague 0.80 .14 5.57 <.001 .36 0.80 .15 5.52 <.001 .36
support
Occupational stress ← Length of −0.04 .01 −2.90 .004 −.20 −0.04 .01 −2.94 .003 −.20
residence
Occupational stress ← Homeland friend −0.42 .18 −2.32 .020 −.16 −0.43 .18 −2.37 .018 −.16
support
Occupational stress ← Family support −0.03 .17 −0.20 .842 −.01
Occupational stress ← Korean colleague −0.79 .22 −3.64 <.001 −.26 −0.79 .22 −3.66 <.001 −.26
support
Occupational stress ← Acculturation −0.23 .10 −2.27 .023 −.17 −0.23 .10 −2.36 .018 −.17

Table 4.

Direct Effect, Indirect Effect, and Total Effect in Path Model (N=193)

Variables Categories Direct effect (p) Indirect effect (p) Total effect (p) R2
Homeland friend support Length of residence −0.19 (.006)   −0.19 (.006) .04
Acculturation Length of residence   −0.04 (.029) −0.04 (.029) .20
Homeland friend support 0.20 (.003)   0.20 (.003)  
Family support 0.18 (.005)   0.18 (.005)  
Korean colleague support 0.36 (<.001)   0.36 (<.001)
Occupational stress Length of residence −0.20 (.003) 0.04 (.019) −0.16 (.042) .18
Homeland friend support −0.16 (.018) −0.03 (.039) −0.19 (.003)  
Family support −0.03 (.043) −0.03 (.043)  
Korean colleague support −0.26 (<.001) −0.06 (.021) −0.33 (<.001)  
Acculturation −0.17 (.018)   −0.17 (.018)