This study explored the determinants of use of self-management strategies among infertile women in Sudan. It revealed that only older respondents differ significantly from younger age groups respondents in the way they perceive types of strategies Sudanese women use for self-management of their infertility. This finding has logical support as it is expected that increase in age will correlate with an increase in frequency of visits to both hospitals and traditional healers. In addition, older people can be expected to have a more traditional lifestyle and, therefore, to be more likely to contact a traditional healer when they are ill. In support for this result, several studies reported that older women are more likely to use CAM [26–29]. Contradicting results where CAM users were younger were also reported in the literature [30–32].
The current study showed that respondents with primary education level differ significantly in the way they perceive factors that influence Sudanese women’s selection of self-management strategies form secondary and higher education level groups (p < 0.029 and 0.048 respectively). Also pre-elementary and primary education level groups differed significantly in the way they perceive types of strategies Sudanese women use for self-management of their infertility form secondary and higher education level groups. Again pre-elementary education level group differed significantly in the way they perceive effectiveness of self-management strategies they use to manage their infertility form higher education level group. This finding is supported by the theoretical assumption that people with a higher level of education have more knowledge about modern medicine, and thus make less use of traditional medicine. In addition, several studies documented that respondents who are better educated visit traditional healers less frequently [26, 27]. However, other studies showed contrasting views with users of CAM are more likely to be respondents who are well-educated [30, 31].
Although affordability is an important component in use of health care services, but most of the variables tested against economic status of the participants in this study failed to give significant difference between low and high-income respondents. Only the variable “types of strategies Sudanese women use for self-management of infertility” showed significant difference with low income groups differ from high income. This finding is supported by other studies reported that women with low monthly income were more likely to be associated with herbal medicine use [33, 34].
In the present study, the variable (Sudanese women’s experience with self-management strategies of infertility is rich) was significantly correlated with both education level and economic status. This is consistent with the literature as association between demographic and socioeconomic characters, and experience with health care seeking behavior in case of infertility had been documented in a study reported a positive association between socioeconomic status and education level with seeking help in Assisted Reproduction centers [35].
The current study revealed that there is significant correlation between education level and the dependent variable "my relatives and friends think that I should use self-management of infertility". This indicates that education level character is making a significant unique contribution to the prediction of this dependent variable. The positive beta result indicates that with higher education levels influence increased. This finding is supported by a study conducted in Sierra Leone documented that the participating women mentioned family members and friends as the main factors influence their decision to use herbal medicine [34]. This is logical as in Africa, community including family and friends, defines womanhood as the ability of giving birth to a child. Therefore, women unable to bear children may experience psychological distress and difficulties in coping due to a perceived inability to fulfil their prescribed gender role [36–38]. In addition, it was reported in the literature that in Africa older family members have the major role in decision-making regarding reproductive health [39]. This makes use of CAM is often a family rather than an individual decision.
The same correlation was revealed between education level and the dependent variables: "the unaffordability of modern strategy of infertility management cause Sudanese women to try self-management strategy" and "the unavailability of modern strategy of infertility management cause Sudanese women to try self-management strategy". These results were supported by several studies reported that the proximity of the hospital and low cost of alternative medicine are the major factors that push infertile women into using alternative medicine for self-management of infertility [29, 40, 41].
Therefore, it can be said that in Sudan education level of the woman does not contradict the effects of family and friends, availability, and affordability on women choice of self-management strategies. On the contrary, higher education level encourage the use of self-management strategies. The high use of herbal medicine among highly educated women may be due to high exposure and high knowledge about risk and benefits of herbal medicine use, which make highly educated women able to make well-informed choices. These findings are supported by a study conducted in Uganda and reported association between higher education and use of herbal medicine [28]. However, contradicting results were also documented in other studies reported that herbal medicine users were more likely to be less educated [33, 34].
When types of self-management strategies were correlated with socioeconomic characters of the respondents, the first type which is herbs prescribed by the traditional herbalist produced statistically significant correlation with all socioeconomic characters. The p value is less than 0.05 for age, education level and economic status. This indicates that all independent variables are making significant unique contribution to the prediction of the dependent variable. This is the only variable in this study to be found to have significant association with all socio-economic characters. This is consistent with previous literature which has also documented association between use of herbs prescribed by traditional herbalists and socio-economic characteristics of respondents in several studies conducted in developed and developing countries [42, 43]. However, the negative beta result for economic status indicates that with lower economic status influence increased. This result is supported by several studies showed that women who had higher income were less likely to use alternative medicine [29, 44]. However, contrary findings were also reported where household income was positively correlated with alternative medicine use [45].
Limitations of this study include social desirability bias and being a clinic-based study. The respondents were selected from five infertility clinics located in Khartoum; therefore, their views and opinions may not fully reflect those of the other infertile women who never seek formal treatment. However, despite these limitations, this study is the first in Sudan to examine the impact of socio-economic characteristics on Sudanese women's use of self-management strategies for treatment of infertility.