Objective A cross sectional study using a self-administered questionnaire to establish the prevalence and causative factors of nocturnal enuresis in 5-10 year old South African children. Subjects and methods A questionnaire was distributed to the parents of 4700 school going children between the ages of 5-10 years in selected areas of Gauteng, Kwa-Zulu Natal and the Western Cape in South Africa. Where permission was granted, schools listed in these areas, and schools from different socio-economic areas (suburbs differing in affluence), were contacted telephonically. Those willing to participate were included in the study. Parents anonymously filled out the questionnaire and returned it to school. Data were reported as frequency and percentages in tables and graphs. The Chi-square test was used to compare proportions between groups with Fisher’s Exact test used to correct for small numbers of observations (n<5). Age differences were determined using Student’s t-test. A p value of less than 0.05 was considered to be statistically significant. Results
The questionnaire response rate was 72.1%. The overall prevalence of nocturnal enuresis was 16.0%, 14.4% for mono-symptomatic nocturnal enuresis and 1.6% for daytime incontinence. A positive family history was found in 50.5% children and constipation was a problem in 16.0% of children with enuresis. Various stress factors were linked to enuresis according to
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the parents’ perceptions. Only 28.3% had received a form of treatment and 13.5% had been treated by a doctor. A higher prevalence rate of enuresis could not be linked to a lower socio-economic grouping. Parents’ awareness of treatment modalities available to their children is outdated and most of the management of the problem was done by the parents themselves. Conclusion These results suggest that the prevalence of nocturnal enuresis and associated causative factors in South Africa is similar to the prevalence in other countries, although it is difficult to compare these prevalence rates as studies use different inclusion criteria.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:wits/oai:wiredspace.wits.ac.za:10539/6952 |
| Date | 19 May 2009 |
| Creators | Fockema, Margaret Willemina |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Thesis |
| Format | application/pdf, application/pdf |
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