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South African Journal of Child Health

versão On-line ISSN 1999-7671
versão impressa ISSN 1994-3032

S. Afr. j. child health vol.13 no.3 Pretoria Set. 2019

http://dx.doi.org/10.7196.SAJCH.2019.v13i3.1570 

ARTICLE

 

Breastfeeding knowledge and practices among mothers of children younger than 2 years from a rural area in the Limpopo province, South Africa

 

 

S A MotadiI; T MaliseII; L F MushaphiIII

IMSc; Department of Nutrition, School of Health Sciences, University of Venda, Thohoyandou, South Africa
IIBSc; Department of Nutrition, School of Health Sciences, University of Venda, Thohoyandou, South Africa
IIIPhD; Department of Nutrition, School of Health Sciences, University of Venda, Thohoyandou, South Africa

Correspondence

 

 


ABSTRACT

BACKGROUND. Exclusive breastfeeding is rarely practised in most rural areas of developing countries. Poor breastfeeding practices may stem from negative attitudes or poor knowledge about the value of breastfeeding.
OBJECTIVE. To determine breastfeeding knowledge and practices among mothers of infants younger than 2 years in a rural area of the Limpopo province, South Africa (SA).
METHODS. A cross-sectional questionnaire-based survey was conducted among 360 women with children younger than 2 years from the Ha-Khakhu area in the Vhembe district, SA. Snowballing was used to select 360 participants.
RESULTS. The mean age of the respondents was 29.3 (8.1) years (range 18 - 45 years). The majority (75%) of the respondents agreed that infants should be breastfed up to the age of 6 months. Two-thirds of the respondents initiated breastfeeding within an hour of giving birth. During the time of data collection, 83% of the respondents were still breastfeeding, while 17% had stopped. The majority of the respondents (75.8%) agreed that complementary feeding should start at the age of 6 months.
CONCLUSION. The respondents' breastfeeding practices did not correspond to their high level of knowledge about breastfeeding. It is recommended that health education initiatives be intensified to promote breastfeeding.


 

 

Appropriate feeding practices during infancy and early childhood are critical for a child's growth and development.[1,2] Breastfeeding provides optimal and complete nutrition during the first 6 months of a baby's life, offers immunologic benefits to the baby and contributes to the psychological relationship between the mother and child.[3,4] The World Health Organization (WHO) and the United Nations Children's Fund (UNICEF) therefore recommend that mothers breastfeed exclusively for the first 6 months of their baby's life,[4] with nutritionally adequate and safe complementary foods being introduced along with continued breastfeeding for up to 2 years.

Although breastfeeding is widely practised in developing countries such as South Africa (SA), India and Indonesia,[5-8] previous studies have reported that exclusive breastfeeding is rare.[6-8] The majority of mothers in these settings are reported to introduce complementary liquids within the first 7 days of the infant's life.'[6,7] This can be attributed to a lack of knowledge about infant feeding, cultural and socioeconomic factors and inconsistent advice given to new mothers.[9,10-13] According to Meyer et al.[14]and Black et al.,[15]SA mothers tend to introduce food, tea and water fairly early while still breastfeeding. Infant feeding practices in SA differ from those conventionally seen in the rest of Africa, as the rate of breastfeeding is low and the use of formula milk is common.'[4,16] A study by Mushaphi et al.[5]in villages around the Vhembe district of the Limpopo province of SA showed that 91.3% of infants were given both breastmilk and food, and 95.5% were fed a mixture of breastmilk and water.

It is estimated that, globally, only 40% of babies are exclusively breastfed.[17] Knowledge of and a positive attitude towards breastfeeding do not necessarily translate to proper infant feeding practices, as shown by an earlier study from Nigeria.'181 Previous studies have reported mothers' perception of not having enough breastmilk, the return to work or school and poor knowledge about breastfeeding as factors that contribute to a low rate of exclusive breastfeeding.[5,19-21]

Family and community pressure was also cited as notable reasons for mothers' early introduction of complementary foods, with previous studies showing that grandmothers or elderly women often advise mothers to introduce complementary foods as early as 1 month after birth owing to the perceived inadequate supply of breastmilk.[5,21,22] Even if mothers have adequate knowledge about infant feeding, a lack of independent decision-making can result in poor infant feeding practices.[23-25]

The objective of this study was to determine the level of knowledge about breastfeeding and the associated practice among mothers of children younger than 24 months in rural areas of the Limpopo province, SA. It was conducted as a follow-up to a 2004 study in the province's Vhembe district, which investigated infant feeding practices and the associated nutritional status of children younger than 12 months in rural villages in this area.[22]

 

Methods

Study population

The study was conducted in the Ha-Khakhu village, which falls under the Mutale Municipality in Limpopo, SA, between January and August 2016. The village has an estimated total population of 3 105.[26] The area is mountainous, with several streams serving as water source although there is also some access to communal tap water.

Mothers who had breastfed their children during the first 2 years of life, either at the time of the study or before, were included in the study. Non-parent caregivers were excluded. Misconceptions such as interpreting a child's crying as a sign of breastmilk being inadequate, cultural or religious beliefs and indigenous practices that prohibit women from breastfeeding in public still exist in this village.

Data collection

Three trained fieldworkers, under the guidance of one of the researchers, conducted individual interviews with respondents in the local language (Tshivenda) to complete a set questionnaire. Each household in a village was surveyed, starting with the one next to the chief's kraal. The same interviewer surveyed every fourth household in the survey sequence until all households with eligible respondents were interviewed. This interviewing method was used to ensure that questions were understood correctly and so facilitate accurate data collection. Data were collected over a period of 4 months.

The questionnaire focused on respondents' sociodemographic characteristics, knowledge about breastfeeding and breastfeeding practices. Expert language practitioners independently translated the instrument from English to Tshivenda and then back to English again to ensure accuracy of translation. The questionnaire was tested in a pilot study to determine whether the questions were clearly understood by the population. To check for reliability, 10% of the completed questionnaires were randomly selected and the respondents were interviewed again a week after the initial round of data collection. This quality-control interview was conducted on different days from the initial interview and by a different interviewer than before. The quality-control data were analysed in the same way as the original data for comparison.

The researcher visited the study area three times. The first visit was to seek permission for the study from the village chief, followed by a second visit to obtain permission from eligible respondents' families. During this visit the aim of the study was explained and participants were asked to sign informed consent. The third visit was during data collection.

Statistical analysis

Statistical software (SPSS version 21, IBM Corp, USA) was used for statistical analysis. Frequency distributions were calculated for categorical data and means and standard deviations (SDs) were used for continuous data. The level of knowledge about breastfeeding was assessed using a three-point Likert scale (response options were 'agree', 'disagree' and 'do not know'). Knowledge was considered adequate if at least 60% of the questions were answered correctly.

Ethical approval

Ethical approval was obtained from the University of Venda's School of Health Sciences Higher Degree Committee (ref. no. SHS/08/ NUT/001). Permission to conduct the study was obtained from the Mutale Municipality and the Ha-Khakhu Tribal Authority. The study was conducted in accordance with the principles of the 2008 Helsinki Declaration, good clinical practices and SA law. A comprehensive written explanation of the study was given to the participants before they were asked for their signed consent.

 

Results

Sociodemographic information

A total of 360 respondents were included in the study. The mean age of respondents was 29.3 (8.1) years (range 18 - 45). The mean age of infants was 12.2 (6.7) months. As shown in Table 1, 42.5% of the respondents were married and 10% were living with a partner; 37.5% of the respondents were single. The majority of respondents were educated to Grade 8 or higher (40% of the participants had completed schooling between Grade 8 and Grade 11, 37.5% had completed Grade 12 and 20.8% had a tertiary qualification). A small percentage of respondents (1.7%) did not have any formal education (Table 1).

 

 

Knowledge about breastfeeding

Table 2 presents respondents' level of knowledge about breastfeeding. Three-quarters of the respondents agreed that infants should be exclusively breastfed for 6 months; the remainder either disagreed or indicated that they did not know. The same response pattern was seen in the question regarding complementary feeding. Most participants (71.7%) agreed that infants who are breastfed for at least 6 months are at lower risk of childhood illnesses. The majority of the respondents (79.4%) agreed that a mother can supplement feeding with formula milk if she cannot produce enough breastmilk and slightly less than half (41.4%) disagreed that formula milk takes longer to digest than breastmilk. A fairly large percentage of respondents (41.4%) did not know that an HIV-positive mother can breastfeed exclusively; similar proportions agreed and disagreed with the statement (28.3% and 30.3%, respectively). Approximately three-quarters of the respondents (75.8%) indicated that breastfeeding should not have to continue up to the age of 2 years. Somewhat less than half the respondents (44.5%) indicated that a woman who is breastfeeding is likely to become pregnant again; approximately a third disagreed with this statement and 20.8% indicated that they did not know. Three-quarters of the respondents indicated that it is not advisable that a baby should receive solid food before being breastfed.

Breastfeeding practices

All respondents initiated breastfeeding after giving birth (Table 3). Approximately two-thirds of the respondents (67.2%) indicated that they initiated breastfeeding within an hour after delivery whereas others initiated breastfeeding either within 6 hours (1.7%) or within a day (13.6%) after delivery. Close to a fifth of the respondents (17.5%) were not sure when they started breastfeeding. The majority of the respondents indicated that a healthcare worker helped them to initiate breastfeeding (45.8% by a nurse, 30.3% by a doctor and 22.5% by a nutritionist). Half the respondents (50%) breastfed their babies up to three times a day, whereas 18.1% breastfeed their babies four to six times a day. The remainder (31.9%) breastfed on demand. At the time of data collection, 83% of respondents were still breastfeeding. Among the 17% of respondents who had stopped breastfeeding, most had stopped within one («=16) or three months («=14) of delivery. A similar number had stopped breastfeeding only after 12 months («=19). Reasons for terminating breastfeeding included going back to school or work (3.9%), not having enough milk (5.6%) or the baby refusing to drink (1.7%), health reasons (1.4%) and advice by elders (4.4%).

 

 

Discussion

The respondents showed a fairly high level of knowledge about breastfeeding. As the majority of the respondents had completed secondary or tertiary education, this knowledge level could be attributed to a high rate of literacy and education. This suggests that respondents understand and are receptive to information about breastfeeding, as received either through media channels or from health professionals during visits to an antenatal clinic.

Many women may have had support from their extended family in this setting, irrespective of their marital status. A mother is more likely to breastfeed if she receives adequate support from other family members. However, in the current study, it was observed that very few mothers breastfed exclusively: many had introduced complementary foods before the recommended age of 6 months. This observation may be attributed to a strong influence of family members in decisions around infant feeding, as seen in many rural communities in SA.[21,22] A similar observation was highlighted also by other authors, noting a lack of autonomy and decision-making power among young mothers and decisions around infant feeding involving considerable input from the extended family.[27,28]

The WHO recommends that breastfeeding should be initiated within an hour after birth.[1] Only two-thirds of the respondents in our study were able to do this. Although breastfeeding is considered one of the most effective intervention strategies to achieve the United Nations' third and fourth millennium development goals (to achieve good health and wellbeing and to reduce child mortality, respectively), malnutrition still exists among children under two years of age in SA.[29] This may be attributed to poor infant feeding practices in developing countries, as many infants are introduced to complementary foods before the age of 6 months, increasing the risk of infections and inadequate nutritional quality.[8]

Breastmilk provides optimal and complete nutrition during the first 6 months of a baby's life.[30] Despite the benefit of breastfeeding, very few infants are exclusively breastfed during this period. Results from our study showed that very few mothers breastfed their infants exclusively for 6 months, despite a high level of awareness around this issue. Previous studies in SA and other developing countries also showed that exclusive breastfeeding is rarely practised.[5,8,17,23,24]

Despite many respondents in our study initiating breastfeeding within an hour of delivery, a fair number started breastfeeding only later. In addition, breastfeeding on demand was rarely practised as more than two-thirds of the respondents breastfed less than six times per day. Both these factors may have contributed to mothers' perception of low milk production.

Previous studies identified going back to school or work and not having sufficient breastmilk as the main reasons for introducing complementary foods early or terminating breastfeeding.[5,8,21] We noted similar responses in the current study.

We further also observed that several mothers were advised by elders on infant feeding practices, similar to observations from two other SA studies.[21,22] If elderly family members are indeed still having a notable role in advising and supporting mothers on infant feeding issues, it might be wise to develop intervention programmes targeting elderly women.

Several respondents noted terminating breastfeeding because of health reasons. This may have included breast engorgement, mastitis or being HIV-positive. Almost a third of the respondents indicated that an HIV-positive mother cannot breastfeed exclusively for 6 months or longer. This worrisome proportion may be due to confusion stemming from earlier national guidelines (2001), which recommended that HIV-positive women should stop breastfeeding at 4 months.[19, 31]This message may have unintentionally spilled over to HIV-negative mothers, resulting in their giving infant formula rather than breastfeeding. HIV-negative mothers may have mistakenly understood formula milk to be a better option than breastmilk, but because of the perception that formula milk is given to babies of HIV-positive mothers, they may have rather opted for mixed feeding. Since 2011, the national policy has been that all mothers should breastfeed exclusively for the first 6 months, irrespective of their HIV status. HIV-positive mothers are advised to continue breastfeeding until their babies are 1 year old, whereas HIV-negative mothers can extend breastfeeding beyond this period. The current guideline recommends that HIV-positive women can breastfeed a baby exclusively as long as the mother receives antiretroviral or other prophylactic treatment.

 

Study limitations

The three-point Likert scale and response options used in this study are not considered a strong method for assessing knowledge level. Furthermore, the study focused only on the Ha-Khakhu area and findings may therefore not reflect general practices across the province

 

Conclusion

This study focused on infant feeding in a rural area of the Vhembe district. The findings revealed poor feeding practices, despite a high level of knowledge about breastfeeding among mothers. We suggest that the influence of elderly family members' misconceptions may be a contributing factor. Official campaigns to promote exclusive breastfeeding are recommended. Such campaigns can be supplemented with increased health education, home visits and personal communication by healthcare workers. Social media can also be used effectively to distribute information about appropriate feeding practices. To extend the findings from this study, we recommend that similar surveys are conducted in other areas in the province.

Acknowledgements. The authors thank the respondents for their participation.

Author contributions. TM was responsible for data collection and contributed to analysis. SAM was responsible for data analysis and writing the manuscript. LFM contributed to data analysis and was responsible for critical review of the manuscript and together with SAM prepared the final manuscript. All authors read and approved the manuscript for submission.

Funding. University of Venda.

Conflicts of interest. None.

 

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Correspondence:
S A Motadi
Selekane.motadi@univen.ac.za

Accepted 15 January 2019

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