Skip to main content
Top
Published in: BMC Health Services Research 1/2014

Open Access 01-12-2014 | Research article

Measuring and decomposing the inequality of maternal health services utilization in Western Rural China

Authors: Xiaoning Liu, Wenlong Gao, Hong Yan

Published in: BMC Health Services Research | Issue 1/2014

Login to get access

Abstract

Background

To measure socioeconomic inequalities in maternal health services in rural western China and to analyze the determinants’ contributions of inequalities.
Study design: a cross-sectional study.

Methods

The data utilized in this study were obtained from a cross-sectional study from 10 provinces in rural Western China in 2005. Wealth index of household socioeconomic status was developed by using principle component analysis. Concentration index, concentration curve and decomposition of the concentration index were employed to measure socioeconomic inequality in maternal health services utilization.

Results

For more than four times prenatal visits, the concentration index was 0.0605 (95% CI: 0.0603, 0.0607). The concentration index of hospital delivery was 0.0230 (95% CI: 0.0210, 0.0240) and the concentration index of more than 2 times postnatal visits was 0.0842 (95% CI: 0.0836, 0.0847). Han ethnicity woman, particularly in conjunction with high school education and rich wealth status, was the main contributor to inequality in maternal health services utilization.

Conclusions

There is a strong pro-rich inequality of maternal health services in rural western China. This study suggests that an effective way to reduce the inequality is not only to narrow the gap of income between the rich and poor, but focus education on ethnic minority woman in rural remote areas.
Appendix
Available only for authorised users
Literature
1.
2.
go back to reference Editorials: Income inequality and population health. Br Med J. 2002, 324: 1-2. 10.1136/bmj.324.7328.1. Editorials: Income inequality and population health. Br Med J. 2002, 324: 1-2. 10.1136/bmj.324.7328.1.
3.
go back to reference Enrico M, Laura C, Giulio B, Cesaroni G, Davoli M, Mirale MP, Vergine L, Baglio G, Simeone G, Perucci CA: Income inequality and mortality in Italy. Eur J Public Health. 2005, 15: 411-417. 10.1093/eurpub/cki007.CrossRef Enrico M, Laura C, Giulio B, Cesaroni G, Davoli M, Mirale MP, Vergine L, Baglio G, Simeone G, Perucci CA: Income inequality and mortality in Italy. Eur J Public Health. 2005, 15: 411-417. 10.1093/eurpub/cki007.CrossRef
4.
go back to reference Ahmad Reza Hosseinpoor EVD, Speybroeck N, Nahavi M: Decomposing socioeconomic inequality in infant mortality in Iran. Int J Epidemiol. 2006, 35: 1211-1219. 10.1093/ije/dyl164.CrossRefPubMed Ahmad Reza Hosseinpoor EVD, Speybroeck N, Nahavi M: Decomposing socioeconomic inequality in infant mortality in Iran. Int J Epidemiol. 2006, 35: 1211-1219. 10.1093/ije/dyl164.CrossRefPubMed
5.
go back to reference Feng XL, Zhu J, Zhang L, Song L, Hipgrave D, Guo S, Ronsmans C, Guo Y, Yang Q: Socio-economic disparities in maternal mortality in China between 1996 and 2006. BJOG: An International Journal of Obstetrics and Gynaecology. 2010, 117: 1527-1536. 10.1111/j.1471-0528.2010.02707.x.CrossRef Feng XL, Zhu J, Zhang L, Song L, Hipgrave D, Guo S, Ronsmans C, Guo Y, Yang Q: Socio-economic disparities in maternal mortality in China between 1996 and 2006. BJOG: An International Journal of Obstetrics and Gynaecology. 2010, 117: 1527-1536. 10.1111/j.1471-0528.2010.02707.x.CrossRef
6.
go back to reference Vasoontara Y, Lynette LL, Gordon CA, Alexander S, Adrian SC: Measuring and decomposing inequity in self-reported morbidity and self-assessed health in Thailand. Int J Equity Health. 2007, 6: 23-10.1186/1475-9276-6-23.CrossRef Vasoontara Y, Lynette LL, Gordon CA, Alexander S, Adrian SC: Measuring and decomposing inequity in self-reported morbidity and self-assessed health in Thailand. Int J Equity Health. 2007, 6: 23-10.1186/1475-9276-6-23.CrossRef
7.
go back to reference Ellen VP, Ahmad RH, Caroline J-A, Jeanette V, Niko S: Malnutrition and the disproportional burden on the poor: the case of Ghana. Int J Equity Health. 2007, 6: 21-10.1186/1475-9276-6-21.CrossRef Ellen VP, Ahmad RH, Caroline J-A, Jeanette V, Niko S: Malnutrition and the disproportional burden on the poor: the case of Ghana. Int J Equity Health. 2007, 6: 21-10.1186/1475-9276-6-21.CrossRef
8.
go back to reference Uthman OA: Decomposing socio-economic inequality in childhood malnutrition in Nigeria. Matern Child Nutr. 2009, 5: 358-367. 10.1111/j.1740-8709.2009.00183.x.CrossRef Uthman OA: Decomposing socio-economic inequality in childhood malnutrition in Nigeria. Matern Child Nutr. 2009, 5: 358-367. 10.1111/j.1740-8709.2009.00183.x.CrossRef
9.
go back to reference Khadr Z: Monitoring socioeconomic inequity in maternal health indicators in Egypt: 1995–2005. Int J Equity Health. 2009, 8: 38-10.1186/1475-9276-8-38.CrossRefPubMedPubMedCentral Khadr Z: Monitoring socioeconomic inequity in maternal health indicators in Egypt: 1995–2005. Int J Equity Health. 2009, 8: 38-10.1186/1475-9276-8-38.CrossRefPubMedPubMedCentral
10.
go back to reference Eyob Z, Doyin O, Joses MK, Mwikisa CN: Inequities in skilled attendance at birth in Namibia: a decomposition analysis. BMC Pregnancy & Childbirth. 2011, 11: 34-10.1186/1471-2393-11-34.CrossRef Eyob Z, Doyin O, Joses MK, Mwikisa CN: Inequities in skilled attendance at birth in Namibia: a decomposition analysis. BMC Pregnancy & Childbirth. 2011, 11: 34-10.1186/1471-2393-11-34.CrossRef
11.
go back to reference Wagstaff AVDE, Watanabe N: On decomposing the causes of health sector inequalities with an application to malnutrition inequalities in Vietnam. J Econometrics. 2003, 112: 207-223. 10.1016/S0304-4076(02)00161-6.CrossRef Wagstaff AVDE, Watanabe N: On decomposing the causes of health sector inequalities with an application to malnutrition inequalities in Vietnam. J Econometrics. 2003, 112: 207-223. 10.1016/S0304-4076(02)00161-6.CrossRef
12.
go back to reference MOH C: Report on maternal health care. National Surveillance Report on Health. 2006, Beijing: Peking Union Medical College Press, 195-1 MOH C: Report on maternal health care. National Surveillance Report on Health. 2006, Beijing: Peking Union Medical College Press, 195-1
13.
go back to reference Zhao ZW: Income inequality, unequal health care access, and mortality in China. Popul Dev Rev. 2006, 32: 461-483. 10.1111/j.1728-4457.2006.00133.x.CrossRef Zhao ZW: Income inequality, unequal health care access, and mortality in China. Popul Dev Rev. 2006, 32: 461-483. 10.1111/j.1728-4457.2006.00133.x.CrossRef
14.
go back to reference Xiaoning L, Xiaoyan Z, Hong Y, Duolao W: Use of maternal healthcare services in 10 provinces of rural western China. Int J Gynecol Obstet. 2011, 144: 260-264. Xiaoning L, Xiaoyan Z, Hong Y, Duolao W: Use of maternal healthcare services in 10 provinces of rural western China. Int J Gynecol Obstet. 2011, 144: 260-264.
15.
go back to reference Wagstaff ADAE: Measuring and testing for inequity in the delivery of health care. J Hum Resour. 2000, 35: 716-733. 10.2307/146369.CrossRef Wagstaff ADAE: Measuring and testing for inequity in the delivery of health care. J Hum Resour. 2000, 35: 716-733. 10.2307/146369.CrossRef
16.
go back to reference Van Doorslaer EKX, Jones AM: Explain income-related inequalities in doctor utilization in Europe. Health Econ. 2004, 13: 629-647. 10.1002/hec.919.CrossRefPubMed Van Doorslaer EKX, Jones AM: Explain income-related inequalities in doctor utilization in Europe. Health Econ. 2004, 13: 629-647. 10.1002/hec.919.CrossRefPubMed
17.
go back to reference Van Doorslaer EKX: Explain the differences in income-related health inqualities accross European countries. Health Econ. 2004, 13: 609-628. 10.1002/hec.918.CrossRefPubMed Van Doorslaer EKX: Explain the differences in income-related health inqualities accross European countries. Health Econ. 2004, 13: 609-628. 10.1002/hec.918.CrossRefPubMed
18.
go back to reference Limwattananon S, Tangcharoensathien V, Prakongsaib P: Equity in maternal and child health in Thailand. Bull World Health Organ. 2010, 88: 420-427. 10.2471/BLT.09.068791.CrossRefPubMed Limwattananon S, Tangcharoensathien V, Prakongsaib P: Equity in maternal and child health in Thailand. Bull World Health Organ. 2010, 88: 420-427. 10.2471/BLT.09.068791.CrossRefPubMed
19.
go back to reference Daniel F, Chunhuei C: Health care utilization in Ecuador: a multilevel analysis of socio-economic determinants and inequality issues. Health Pol Plann. 2010, 25: 209-218. 10.1093/heapol/czp052.CrossRef Daniel F, Chunhuei C: Health care utilization in Ecuador: a multilevel analysis of socio-economic determinants and inequality issues. Health Pol Plann. 2010, 25: 209-218. 10.1093/heapol/czp052.CrossRef
20.
go back to reference Houweling TA, Kunst AE, Huisman M, Mackenbach JP: Using relative and absolute measures for monitoring health inequalities: experiences from cross-national analyses on maternal and child health. Int J Equity Health. 2007, 6: 15-10.1186/1475-9276-6-15.CrossRefPubMedPubMedCentral Houweling TA, Kunst AE, Huisman M, Mackenbach JP: Using relative and absolute measures for monitoring health inequalities: experiences from cross-national analyses on maternal and child health. Int J Equity Health. 2007, 6: 15-10.1186/1475-9276-6-15.CrossRefPubMedPubMedCentral
21.
go back to reference Xiaoning L, Duolao W, Hong Y: The evaluation of “Safe Motherhood” program on maternal care utilization in rural western China: a difference in difference approach. BMC Publ Health. 2010, 10: 566-10.1186/1471-2458-10-566.CrossRef Xiaoning L, Duolao W, Hong Y: The evaluation of “Safe Motherhood” program on maternal care utilization in rural western China: a difference in difference approach. BMC Publ Health. 2010, 10: 566-10.1186/1471-2458-10-566.CrossRef
22.
go back to reference Say L, Raine R: A systematic review of inequalities in the use of maternal health care in developing countries: examining the scale of the problem and the importance of context. Bull World Health Organ. 2007, 85: 812-819. 10.2471/BLT.06.035659.CrossRefPubMedPubMedCentral Say L, Raine R: A systematic review of inequalities in the use of maternal health care in developing countries: examining the scale of the problem and the importance of context. Bull World Health Organ. 2007, 85: 812-819. 10.2471/BLT.06.035659.CrossRefPubMedPubMedCentral
23.
go back to reference Ahmed S, Creanga AA, Gillespie DG, Tsui AO: Economic status, education and empowerment: implications for maternal health service utilization in developing countries. Plos One. 2010, 5: 1-6. Ahmed S, Creanga AA, Gillespie DG, Tsui AO: Economic status, education and empowerment: implications for maternal health service utilization in developing countries. Plos One. 2010, 5: 1-6.
24.
go back to reference Long QA, Zhang TH, Xu L, Tang SL, Hemminki E: Utilisation of maternal health care in western rural China under a new rural health insurance system (New Co-operative Medical System). Trop Med Int Health. 2010, 15: 1210-1217. 10.1111/j.1365-3156.2010.02602.x.CrossRefPubMed Long QA, Zhang TH, Xu L, Tang SL, Hemminki E: Utilisation of maternal health care in western rural China under a new rural health insurance system (New Co-operative Medical System). Trop Med Int Health. 2010, 15: 1210-1217. 10.1111/j.1365-3156.2010.02602.x.CrossRefPubMed
25.
go back to reference Li J, Luo C, Deng R, Jacoby P, Klerka ND: Maternal mortality in Yunnan, China: recent trends and associated factors. Int J Obstet Gynaecol. 2007, 114: 865-874. 10.1111/j.1471-0528.2007.01362.x.CrossRef Li J, Luo C, Deng R, Jacoby P, Klerka ND: Maternal mortality in Yunnan, China: recent trends and associated factors. Int J Obstet Gynaecol. 2007, 114: 865-874. 10.1111/j.1471-0528.2007.01362.x.CrossRef
26.
go back to reference Harris A, Zhou Y, Liao H, Barclay L, Zeng WY, Gao Y: Challenges to maternal health care utilization among ethnic minority women in a resource-poor region of Sichuan Province China. Health Pol Plann. 2010, 25: 311-318. 10.1093/heapol/czp062.CrossRef Harris A, Zhou Y, Liao H, Barclay L, Zeng WY, Gao Y: Challenges to maternal health care utilization among ethnic minority women in a resource-poor region of Sichuan Province China. Health Pol Plann. 2010, 25: 311-318. 10.1093/heapol/czp062.CrossRef
27.
go back to reference Simkhada B, van Teijlingen ER, Porter M, Simkhada P: Factors affecting the utilization of antenatal care in developing countries: systematic review of the literature. J Adv Nurs. 2008, 61: 244-260. 10.1111/j.1365-2648.2007.04532.x.CrossRefPubMed Simkhada B, van Teijlingen ER, Porter M, Simkhada P: Factors affecting the utilization of antenatal care in developing countries: systematic review of the literature. J Adv Nurs. 2008, 61: 244-260. 10.1111/j.1365-2648.2007.04532.x.CrossRefPubMed
28.
go back to reference McTavish S, Moore S, Harper S, Lynch J: National female literacy, individual socio-economic status, and maternal health care use in sub-Saharan Africa. Soc Sci Med. 2010, 71: 1958-1963. 10.1016/j.socscimed.2010.09.007.CrossRefPubMed McTavish S, Moore S, Harper S, Lynch J: National female literacy, individual socio-economic status, and maternal health care use in sub-Saharan Africa. Soc Sci Med. 2010, 71: 1958-1963. 10.1016/j.socscimed.2010.09.007.CrossRefPubMed
29.
go back to reference Gyimah S, Takyi B, Addai I: Challenges to the reproductive-health needs of African women: on religion and maternal health utilization in Ghana. Soc Sci Med. 2006, 62: 2930-2944. 10.1016/j.socscimed.2005.11.034.CrossRefPubMed Gyimah S, Takyi B, Addai I: Challenges to the reproductive-health needs of African women: on religion and maternal health utilization in Ghana. Soc Sci Med. 2006, 62: 2930-2944. 10.1016/j.socscimed.2005.11.034.CrossRefPubMed
30.
go back to reference Gabrysch S, Campbell OM: Still too far to walk: literature review of the determinants of delivery service use. BMC Pregnancy Childbirth. 2009, 9: 1-18. 10.1186/1471-2393-9-1.CrossRef Gabrysch S, Campbell OM: Still too far to walk: literature review of the determinants of delivery service use. BMC Pregnancy Childbirth. 2009, 9: 1-18. 10.1186/1471-2393-9-1.CrossRef
Metadata
Title
Measuring and decomposing the inequality of maternal health services utilization in Western Rural China
Authors
Xiaoning Liu
Wenlong Gao
Hong Yan
Publication date
01-12-2014
Publisher
BioMed Central
Published in
BMC Health Services Research / Issue 1/2014
Electronic ISSN: 1472-6963
DOI
https://doi.org/10.1186/1472-6963-14-102

Other articles of this Issue 1/2014

BMC Health Services Research 1/2014 Go to the issue