The rationale of any national screening programme is to recognize the benefits for public health, to test a predominantly healthy population including low risk pregnant women, and to detect risk factors for morbidity in order to provide timely care interventions.
The South African health care system faces many challenges that undoubtedly impact on maternal health, resulting in poor quality of care and indirectly causing maternal deaths. The government has embarked on a number of initiatives that address women’s psychosocial wellbeing during pregnancy, for example free maternity care, legalizing abortion, expanding on provider-initiated HIV counseling and testing for antenatal patients.
These initiatives imply a re-look at antenatal care screening, in order to identify wider determinants of health that may have an impact on a woman’s psychosocial wellbeing. This includes amongst others, poor socio-economic conditions such as poverty, lack of social support, general health inequalities, domestic violence and a history of either personal or familial mental illness, all of which have the capacity to influence a pregnant woman’s decision to utilize health care services. The intention of this study was therefore to establish the extent of psychosocial risk assessment for pregnant women during antenatal care, with a focus on the psychosocial support.Ethical clearance was obtained from the University of the Witwatersrand Human Research Ethics Committee (Protocol no. M081013).
A mixed-method approach was applied through combining quantitative and qualitative research techniques, methods and approaches to address psychosocial risk assessment and psychosocial support by midwives during antenatal care. An explanatory sequential design was used.
The methodology was aimed at accommodating the diverse population involved in the study, the nature of data being sought and the number of investigations conducted. A fully mixed research approach was implemented interactively through all the stages of the study.
The study took place in six phases to meet the purpose of this research. Phase 1 entailed quantitative data collection and analysis; phase 2 qualitative data collection and analysis; phase 3 report writing; phase 4 formulation of guidelines; phase 5 pilot test; phase 6 integration of results and findings, and writing of final report. The philosophical basis of the study is based on the researcher’s values and belief of holism and comprehensive assessment. Much as values are part of the study, the researcher strove to keep values as separate from the research as possible, to minimise researcher bias. The feminist standpoint theory provided the guiding epistemological framework to address the qualitative research questions for this study as the issues regarding reproduction are of central feminist concern. Pragmatism, which is considered a best philosophical basis for mixed-methods as it values both objective and subjective knowledge, was applied in this study.
The methodological goal of the study was guided by two paradigms, “constructivist”, which is the basis of qualitative research and “contemporary empiricist” paradigms, which is the basis of empirical analytic research as the study used a mixed-method approach. Although the empiricist lens is the most appropriate for a sequential explanatory design, both paradigms are acknowledged in this study.
A quantitative-qualitative data collection and analysis sequence was followed. The sequential explanatory approach was maintained through, for example, collecting and analyzing quantitative data first, followed by obtaining information from midwives through a questionnaire and focus group discussions, and from pregnant women through a questionnaire and focus group discussions, using the same populations. Non-probability purposive sampling was done for all data sources. All data were collected by the researcher.Qualitative data analysis consisted of the identification of themes and relationships through constant comparison of data, which enabled the researcher to establish group and across-group saturation in focus group discussions.
Quantitative data was collected through the review of midwifery education regulations, documents and records. Midwives’ questionnaires with a response rate of 46%, questionnaires administered to pregnant women and the review of antenatal cards with a 94% response rate. The data sets provided multiple data sources, a characteristic of the mixed methods approach. Data were analyzed using the Stata Release 10 statistical software package. Data analysis included summary statistics i.e. mean and standard deviation for continuous variables, frequencies and percentages for discrete variables, and Chronbach’s alpha for internal consistency. Confidence intervals of 95% were used to report on discrete variables.
Quantitative and qualitative data were initially analyzed separately to develop an understanding of the two data bases before merging the findings and results. The process provided separate and independent results that could be compared for the purposes of corroboration, complementarity and discussion. The results were compared for specific content areas, for example major themes.
A tool for psychosocial risk assessment and care was developed in response to the findings from the midwives’ focus group discussions at the three clinics, the expert interviews findings, the cross-sectional survey results from midwives, the self-administered questionnaires for pregnant women, and review of the antenatal cards carried by women during antenatal care. The tool was piloted in the three clinics where data were initially obtained.
The general results of the study suggest that depressive and anxiety disorders are common in pregnancy and may be associated with negative experiences during antenatal care. Adequate screening of women and recognition of emotional responses with appropriate interventions are essential to promote a woman’s healthy adjustment to pregnancy.
Attempts to minimise high levels of uncertainty, anxiety and depression should be incorporated within routine antenatal care.Midwives should strive to empower women physically and psychosocially in order for women to be able to overcome any barriers to safe motherhood, with emphasis on providing information, in order for them to make informed choices.The findings from the pilot study confirmed that pregnant women experience psychosocial problems which can be identified by the use of a screening tool, howeverthere remains a need to test the tool on a larger sample which might elicit more factors that could hinder or help its implementation. The implication of the findings appears to be that midwives are willing to incorporate the psychosocial assessment tool into routine antenatal care.
The findings might be used to advocate for the incorporation of the tool into routine antenatal care. While the use of this antenatal psychosocial pilot tool may increase the midwives’ awareness of psychosocial risks and form a basis for further studies, a bigger sample size and statistical power are required to provide evidence that routine antenatal psychosocial assessment would also lead to improved outcomes for mother and/or child.
The final stage of the study, based on research findings, led to the development of guidelines and recommendations for psychosocial care at the midwifery regulation level, midwifery education, clinical practice level and research.
Key concepts: Antenatal care; Midwife; Psychosocial risk assessment; Psychosocial support.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:wits/oai:wiredspace.wits.ac.za:10539/12551 |
| Date | 19 March 2013 |
| Creators | Mathibe-Neke, Johanna Mmabojalwa |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Thesis |
| Format | application/pdf |
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