Health activism in Cape Town: a case study of the Health Workers Society.

The Health Workers Society (HWS), founded in 1980, was one of several progressive health organisations that fought for a democratic health system in South Africa. We document the sociopolitical context within which it operated and some of its achievements. HWS, many of whose members were staff and students of the University of Cape Town (UCT), provided a forum for debate on health-related issues, politics and society, and worked closely with other organisations to oppose the apartheid state's health policies and practices. They assisted with the formation of the first dedicated trade union for all healthcare workers and were one of the first to pioneer the primary healthcare approach in an informal settlement in Cape Town.

Dietary iodine deficiency in South Africa. Surveys before the introduction of universal salt iodisation.

OBJECTIVE: To survey iodine nutritional status in several geographically separated communities in South Africa. DESIGN: In an initial study total goitre prevalence (TGP) was correlated with urinary iodine concentration (UIC) in some 300 primary school children in a single district. Thereafter only UIC was surveyed in children from 5 additional communities. RESULTS: In the initial survey in Mpumalanga TGP was 74.2% (23.4% visible) and the median UIC was 15.6 micrograms/l, both data indicating severe iodine deficiency in this district. Median UIC values indicated mild to severe iodine deficiency in districts in the Northern Province, moderate deficiency in the Eastern Cape, and mild deficiency in Soweto, Gauteng. Only non-black African children in Johannesburg were iodine-replete (UIC > 100.0 micrograms/l.) CONCLUSION: Before the introduction of compulsory iodisation of salt in December 1995, dietary iodine deficiency was widespread in South Africa.

Women's health status and use of health services in a rapidly growing peri-urban area of South Africa.

Women's health in South Africa and particularly women living in peri-urban areas is being influenced by three major factors. These include the political transition that is occurring in the country, urbanization and the international interest in women's health. Changes in the delivery of health care to the population, and in particular to women are being planned. It is therefore important that data are available for the purpose of planning and evaluation of health services. This paper describes a household survey in which 661 women were interviewed. Socio-demographic patterns of women living in a rapidly urbanizing area were determined and related to health status, use of health services and knowledge of the services. Poverty appeared to be an overriding factor affecting the health of the population. One third of the women were living in unserviced shacks. There was a high rate of unemployment and those who were employed worked in low status jobs and earned very little. Rates of reported acute and chronic illness were lower than described elsewhere in similar household interview surveys. A third of the acute illnesses were due to respiratory disease. Reported rates of diabetes and hypertension were low indicating undiagnosed disease in the area. Being a member of an alliance household-a mixture of family, friends and lodgers-was the main predictor of acute illness. For chronic disease, age and increasing educational status were the main predictors. Knowledge of services apart from those for cervical cancer screening was good. The latter improved with increasing education, urbanization and being a member of an alliance household. As many of the women lived in unserviced areas and had little or no income the provision of infrastructural services and development programs are essential if their health is to be improved. The existing health services need to be developed to provide a comprehensive primary care service with special attention being paid to the health of women. The service should be close to their homes and be affordable. The information gathered in this survey will be used to plan services for women in the area and will act as baseline data for evaluation.

Urbanisation and women's health in South Africa.

For many decades the migrant labor system and the influx control legislation in South Africa exacerbated male-dominant patterns of migration typical of Africa. In recent years, however, and especially following the easing of influx control legislation in 1986, migration in South Africa has increasingly involved women. This paper reports on a study conducted in Khayelitsha, Cape Town, which explored the relationship between urbanisation and the health of women. The objectives were to relate age, migration, length of stay in urban areas, employment status, and occupation to the health, including reproductive health, of women living in Khayelitsha. Interviews with 659 women (61 households had no senior woman) revealed that women enjoyed considerable social support through their neighbours, church organisations, and women's organisations. Women who lived in the most deprived section of Khayelitsha enjoyed more support from their neighbours but reported less satisfaction with the area in which they lived. Child-care support was poor and a considerable proportion of the women were disempowered by their male partners. More than 90 percent of the women had access to antenatal care. Recent immigrants had more pregnancies, were less aware of screening for cervical cancer, less likely to have had a Pap smear, less knowledgeable about where to have a Pap smear done, and less likely to have heard AIDS. More women were aware of AIDS (86%) than Pap smears (45%). More than half of those of childbearing age used contraception, mainly intramuscular hormones (76%). A significant proportion (53%) of the women reported that they had had their first pregnancy as teenagers and younger, less educated women were more likely to have had adolescent pregnancies. Policy makers are confronted by a compelling need to redress well-known urban-rural inequalities in health care in South Africa. Policy attention must also be given to the increasing urbanisation of women and the growing health care needs in urban areas.

Urbanisation, household composition and the reproductive health of women in a South African city.

Post-apartheid South Africa is faced with the effects of a distorted urbanisation process. A coherent response to urbanisation includes the mitigation of the adverse health effects of urbanisation. Women, by virtue of the stringent control of their movements to urban areas under apartheid, have migrated to the urban areas at an increasing rate recently. One consequence has been the transformation of traditional household structures consonant with changing patterns of fertility and infertility in the urban areas. This paper describes the composition of households in Khayelitsha, South Africa, a suburb that has seen an explosive increase in population over a 5-year period, from 5000 to an estimated 250,000 people. A survey of 659 households revealed the woman-headed households increased from 11% in those women who had been in the urban areas for fewer than 5 years, to 35% in those who had been in the urban areas for more than 20 years. This was not a function of widowhood or divorce, but appears to be an adaptive strategy adopted by women in the face of gender oppression in a harsh urban environment. The study also revealed the phenomenon of "alliance" household formation, in which atypical households made up of a variety of non-descript combinations of people provide support for women from remote rural areas, another adaptive strategy. Fertility was related to age, income, education and urbanisation. Women who had been in the urban areas for longer than 10 years had a total fertility rate (TFR) of 2.5, while those who had been in the urban areas for less than 10 years had a TFR of 5.8. Reported infertility was related to marital status, education, gynaecological illness and urbanisation, with recently urbanised women reporting more infertility. This probably reflects the different expectations of rural women and changes the mix of attitudes to fertility in the urban areas substantially. These findings have major implications for population policies in South Africa and an eclectic mix of approaches, including small area-specific approaches, to family spacing is recommended.

Cervical cytology screening--knowledge, attitudes and practice in a peri-urban settlement.

AIM: To determine the knowledge, attitudes and practice of women living in peri-urban settlements with regard to screening for cervical cancer. METHOD: A community-based questionnaire survey of 165 women living in a defined area of Khayelitsha, a peri-urban settlement on the outskirts of Cape Town. RESULTS: Two hundred households were visited, with a response rate of 84%. Median age of respondents was 27.5 years. The majority of interviewees were married (53.3%), unemployed (61.5%), had an educational status of standard 4 or less (58.1%) and had been living in Cape Town for 4 years or more (64.3%). The median parity was 2 (range 0-11). Most interviewees were currently using contraception (52.4%). One-third (35.4%; 95% CI 28.1-42.7%) of interviewees had heard of the Pap smear. Of these women, most had obtained their information from the midwife obstetric unit (MOU), and this was the most commonly reported facility where Pap tests were known to be done. The majority of interviewees did not regard the test (or the prospect thereof) as embarrassing (88.4%), painful (89.1%) or harmful (90.9%), and indicated that they would have the test done (89.1%). The most important reason for choice of where the test should be done was proximity to place of residence (83.9%). More than one-third of interviewees reported having had a Pap test (37.2%; 95% CI 28.8-44.8%). The most common reason for not having had a test was that the interviewee had never heard of it (81.3%). Most had undergone the test at a MOU (65.6%), where it had been part of an antenatal work-up (80.3%). Fewer than half of the interviewees who had undergone a test knew the result of their test. CONCLUSION: The antenatal, obstetric and family planning services in the area have been effective, to a limited extent, in providing information and conducting screening. However, these services are missing many opportunities to fulfill this function, and knowledge and practice of cervical cytology screening in this community are poor. With the implementation of a rational policy for screening in this area there is the potential to achieve good coverage.

AIDS--knowledge, attitudes and practices among STD clinic attenders in the Cape Peninsula.

This study aimed to determine knowledge about, attitudes to and practices associated with AIDS among sexually transmitted disease (STD) clinic attenders in the Cape Peninsula. A questionnaire containing open and closed questions in the appropriate language (English, Afrikaans or Xhosa) was administered by trained clinic staff to 306 patients in 9 of the 29 STD clinics in the region. The median age of attenders was 25 years. The median period of residence in the peninsula was 7 years. There was inadequate awareness of the asymptomatic carrier state, the incurability of AIDS and ways to prevent AIDS. Sexual practice was a high risk: 70.4% of male attenders reported 2 or more partners since the beginning of the year (average 9 months); 39.5% of men reported more than one episode of STD in the previous 2 years. Prostitution was perceived to be common in attenders' communities. There was a low perception of risk to self, and intention to change behaviour was low. More information about AIDS was requested by 98% of patients. These findings are discussed with reference to the health belief model, Fischbein and Ajzen's theory of reasoned action and Catania et al.'s AIDS risk reduction model. This study supports the urgent need for AIDS education and counselling programmes for patients with STDs in the region. Recommendations include the need to address the beliefs and attitudes that affect behaviour, as well as to convey knowledge.

The health of women traders in inner city Johannesburg.

PIP: This article examined the socioeconomic characteristics and health among a cluster sample of 423 informal sector women who worked in the Johannesburg Central Business District in South Africa. The population of hawkers in the winter was about 2000 persons, compared to 5000 hawkers in the summer. 45% of the women were aged 20-29 years, and 32% were aged 30-39 years. 15% were aged over 40 years. Only 7.6% were aged under 19 years. At least 90% of women were able to write, and 86% were able to read. Most could read English, but at least 49% could read an ethnic language. About 50% could do the accounts for the business, of which most were older than 20 years. 57.4% had received some high school education, and 29% had some primary education. 52% worked for themselves. 23% worked for non-family members. 10% worked for family members. Most women who worked for themselves were older. More women aged 20-29 years worked for a non-family members. 25% sold clothing or fabric, 32% sold fruits and vegetables, 10% sold fruit and snacks, 6% sold sweets and cigarettes, and 20% sold a combination of clothing, vegetables, and fruits. 95% bought goods from others, 45% bought from the market, 28% bought from wholesalers, and 13% did not know the origin of their goods. 51% were aware of laws affecting their work. 50% of women had other employment. 91% worked 6 days/week or longer. 83% worked 8 hours/day or longer. 51% lifted heavy items without assistance. 89% worked without a shelter. Most in Hillbrow, traveled under 1 hour to work. 39% preferred more formal work.^ieng

Report on the Bellagio conference on urban health challenges for the 21st century, 9-13 October 1995.

PIP: Delegates were invited from 13 developed and developing countries, as well as the World Health Organization, to attend a conference held at the Bellagio Study and Conference Center during October 9-13, 1995, to discuss the health challenges facing the world's urban areas in the 21st century. The goal of the conference was to identify and describe successful models for delivering health services to large urban populations and to share that knowledge. Conference themes were urban health care, the intersectoral dimensions of urban health, the delivery of integrated health care from selected developing countries, and resources for the sustainable growth and development of urban health services. Small group discussions were held in which a range of issues were considered and many recommendations developed for eventual release to the public. Conference participants were enriched by their experience.^ieng

Hypertension in family practice. A study of knowledge, attitudes and practices.

A study was conducted in Cape Town during 1990 to investigate the knowledge, attitudes and practices of 90 family practitioners with regard to hypertension and its management. Hypertension was regarded as an important health problem by 59% while 5% thought that it was not important. Sixty-eight per cent of family practitioners estimated that less than 15% of their patients suffered from hypertension and 78% of family practitioners estimated that more than 70% of their hypertensive patients' blood pressures were controlled. Fifty-five per cent of family practitioners thought it acceptable for a lay person to measure blood pressure and 68% felt that the use of a hypertension register in the practice would assist in the management of hypertension. The information gathered will be of great value in planning intervention strategies and developing hypertension management aids that could assist the family practitioner.

A methodology for resource allocation in health care for South Africa. Part IV. Application of South African Health Resource Allocation formula.

The primary concern of this concluding article in a series is the application of the South African Health Resource Allocation (SAHRA) formula proposed in the previous article (SAMJ 1990; 77: 456-459). Target allocations based on this formula are compared with current budgets to estimate the extent of geographical maldistribution of health care resources. Under the present health service structure, the direction of redistribution of these resources should be from the provinces to 'homelands'. A number of refinements to the crude formula, such as the introduction of a more rational regionalisation policy and accounting for the teaching commitments of academic hospitals, are considered and their effects illustrated. Despite data deficiencies and the wide range of possible technical modifications to SAHRA, the concept of basing resource allocation decisions on an internationally applied formula is worthy of public debate.

Urbanisation and women's health in Khayelitsha. Part I. Demographic and socio-economic profile.

Demographic and socio-economic data and information on migration patterns and urban/rural links was collected from 722 households in the formal housing area and the serviced and the unserviced site areas of Khayelitsha; 659 women and 61 men were interviewed. Thirty-eight per cent of the population were aged under 15 years and 77% under 35 years. There was a predominance of females in the 5-35-year age group. There was a mean of 4.9 persons per household, and 93.5% of sites contained 1 dwelling. Of the 659 female respondents, 7% had received no formal education, 39% had primary school education, and 54% had secondary school education. Unemployment among women was 45%. Domestic service accounted for 66.2% of formal employment. Of all women 86% were unskilled, 71.9% had been born in a 'homeland', and 69.7% had migrated to an urban area before 1985. Ties to the rural areas were strong, particularly in the 'shack' areas. 'New arrivals' to an urban area were young, mostly unemployed, and lived in the worst environmental conditions. In the unserviced 'shack' areas, 47.5% of women had migrated to an urban area in the last 5 years. There are important target areas for a study of the health effects of urbanisation and for possible interventions. This study tends to confirm the 'quadruple' oppression of women in Khayelitsha, on the basis of race, social class and gender and as new arrivals in an urban environment.

Urbanisation and women's health in Khayelitsha. Part II. Health status and use of health services.

A study was conducted among women in Khayelitsha to determine the relationship between urbanisation, health status and use of health services; 722 households were visited, and 659 female respondents provided information on acute and chronic illness for the 3,229 individuals who were members of their households. In addition, they provided information concerning their reproductive health, AIDS awareness, knowledge of cervical smears and use and knowledge of health services. Acute illness was reported for 4.3% of the study population, the commonest complaints being diarrhoea, abdominal pain and upper respiratory infections; 4.4% reported chronic illness, the commonest complaints being hypertension and tuberculosis; 16.2% of women reported gynaecological illness; 86% had of heard of AIDS (although their knowledge of transmission and prevention was poor); and 45% had heard of cervical smears. Patterns of illness and knowledge and use of health services vary in the different areas of residence of Khayelitsha. This appears to be related to urbanisation, age, and environmental and socio-economic factors.