Introduction Modern contraceptive use among migrants may be limited due to factors such as language barriers, socio-economic condition, and inadequate knowledge. Limited evidence is available on the factors associated with the use of modern contraceptive methods by migrants in Japan. Moreover, evidence remains scarce on the quality of life (QOL) of migrants in relation to contraceptive use. As the Nepalese migrant population in Japan is increasing, this study was conducted to address their sexual and reproductive health issues. Therefore, the objectives of this study were to examine the factors associated with the use of modern contraceptive methods and to explore the association between the use of modern contraceptive methods and QOL among married Nepalese female migrants in Japan. Methods This is a cross-sectional study conducted among 189 married Nepalese female migrants residing in five prefectures of Japan from August to October 2016. This study employed snowball sampling to recruit the migrants. Simple and multiple logistic analyses were used to examine the association between independent variables and the use of modern contraceptive methods. Similarly, multiple linear regression analysis was used to examine the association between the use of modern contraceptive methods and quality of life. Results Migrants who had higher knowledge of modern contraceptive methods were more likely to use them (Adjusted Odds Ratio [AOR] = 1.31; 95% Confidence Interval [CI]: 1.07, 1.60). The psychological domain scores were higher in those who used modern contraceptive methods (Coefficient [B] = 0.58; 95% CI: 0.05, 1.11). Conclusion This study highlights the importance of the knowledge of modern contraceptive methods to increase their use. Also, the use of modern contraceptive methods improves the psychological QOL domain scores of the migrants using them. These results suggest a need for sexual and reproductive health education for migrants, especially pertaining to modern contraceptive use. © 2018 Shah et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

[No Keywords available]

Nepalese human middle aged statistics and numerical data controlled study ethnology Cross-Sectional Studies marriage quality of life Young Adult cross-sectional study migrant psychology attitude Adolescent Humans Japan female Contraception sexual health Health Knowledge, Attitudes, Practice scoring system Article adult health education migration Reproductive Health Transients and Migrants Nepal contraceptive behavior Contraception Behavior attitude to health