Treatment patterns for childhood diarrhoea: evidence from demographic and health surveys.

Treatment patterns for childhood diarrhoea among providers in public and private settings have been examined using data from 28 surveys in the Demographic and Health Surveys programme. In the majority of surveys, at least 50% of the children with diarrhoea who sought care from a health provider (public or private) received treatment that included oral rehydration salts (ORS). Private providers are a significant source of care for children with diarrhoea, but they are less likely to use ORS and more likely to prescribe unneeded drugs than providers in public settings. In countries where data are available, bloody diarrhoea appears to be undertreated. The results indicate that national public health programmes must continue to improve their strategies to ensure correct treatment of childhood diarrhoea by all health providers.     

Factors influencing private health providers' technical quality of care for acute respiratory infections among under-five children in rural West Bengal,India

In many developing countries, private health practitioners provide a significant portion of curative care for diseases which are of public health importance. Currently, health sector reform efforts in these countries are fostering increased participation of private providers in the delivery of health services, including those of public health importance. Guaranteeing good technical quality of care is critical to the process. However, little is known about private providers' technical quality of care (disease management practices) and the factors influencing these services. The purpose of this study was to contribute information on this topic.The study was conducted among private providers in rural West Bengal, India and focused on providers' disease management practices for acute respiratory infections (ARI) among under-five children. World Health Organization (WHO) guidelines for ARI case management were used as the expected standard of care. Observations of patient-provider encounters and interviews with the providers and mothers were the main sources of data.The study found that private health providers in rural West Bengal have inadequate technical quality of care. The problem was related both to low levels of performance (limited potential) and inconsistency in performance (within-provider variation). Limited potential for good technical quality for ARI among the providers was related to lack of knowledge (technical incompetence). One of the important factors influencing within-provider variation was patient load. Since rural private providers operate on a fee-for-service payment system, there are incentives related to seeing many patients. The study concluded that to bring about sustainable improvements in private providers' ARI disease management practices, training programs and interventions that improved compliance were necessary.     

Improving private practitioner care of sick children: testing new approaches in rural Bihar

Private practitioners are a major source of care for childhood illnesses in developing countries, but the care they provide is often of poor quality. This study tested the effectiveness of two new methods for improving the quality of private practitioner care of sick children: the verbal case review (VCR) and INFECTOM. The VCR is a method for evaluating private providers' quality of care based on mothers' reports and INFECTOM is a package of interventions for improving private providers' quality of care. The study was conducted in 110 villages of Bihar State, India, by three local non-governmental organizations (NGOs). First, the VCR was used for interviews with mothers of approximately 600 children sick with diarrhoea, ARI or fever in the past 2 weeks. The VCR identified practitioners consulted for the treatment of the sick children and recorded providers' case management practices as reported by the mothers. Based on the results of the VCR, the INFECTOM intervention was carried out. This consisted of INformation sessions for the providers regarding standard case management guidelines for ARI, diarrhoea and fever, FEedback to providers on their performance based on the results of the VCR, ConTracting with practitioners to gain their commitment to practice specific guidelines, and Ongoing Monitoring of practitioners' practices with feedback of the results to the practitioners and the community. Seven months after the interventions were initiated, another cross-sectional VCR survey of approximately 300 sick children was carried out to evaluate the impact of the activities on practitioners' case management practices. The results of the study show statistically significant improvements in private practitioners' history taking, examination and counselling practices for ARI, diarrhoea and fever. It was concluded that the VCR and INFECTOM were feasible for implementation by community-based NGOs, and were effective in improving the technical quality of care provided by private health practitioners in rural India.     

The role of private providers in treating child diarrhoea in Latin America

Diarrhoeal disease, a leading cause of child mortality, disproportionately affects children in low-income countries - where private and non-governmental providers are often an important source of health care. We use 10 Living Standards Measurement Surveys from Latin America to model the choice of care for child diarrhoea in the private sector compared to the public sector. A total of 36.8% of children in the combined data set saw a private provider rather than a public one when taken for treatment. Each additional quintile of household economic status is associated with an increase of 6.5 percentage points in the probability that a child with diarrhoea is taken to a private provider (p<0.001). However, treatments provided in the private sector are manifestly of worse quality than in the public sector. A total of 33.0% of children visiting a public provider received Oral Rehydration Solution, compared to 13.7% of those visiting a private provider. Conversely, children treated by a private provider are more likely to receive drugs, most commonly unnecessary antibiotics. Ironically, when it comes to treatment for child diarrhoea, wealthier and better educated households in Latin America are paying for treatment in the private sector that is ineffective in comparison with treatments that are commonly and inexpensively available.     

Determinants of use rate of oral rehydration therapy for management of childhood diarrhoea in rural Bangladesh

In rural Bangladesh, mothers were interviewed to identify factors that determine the use of oral rehydration therapy (ORT) for management of diarrhoea in children aged less than 5 years. The point prevalence of diarrhoea among 1,600 children was 11.6%, with 46% having acute watery diarrhoea. The overall ORT-use rate was 29%; only 17% of the cases used it adequately. Common reasons for not using ORS included misperception about diarrhoea and age of patients. Other reasons included incorrect assessments, severity, and difficulties with the administration of oral rehydration solutions. Promotion of ORT can be effected by improving the level of understanding of mothers with regard to assessment of severity, early initiation of treatment regardless of age, sex, type of diarrhoea, breast-feeding, and nutrition status.     

Infant mortality due to acute respiratory infections: the influence of primary care processes

A population-based case control study was conducted to ascertain whether the process of primary care can be a determinant of infant mortality due to Acute Respiratory Infection (ARI). Cases were 118 infants who died from ARI, individually matched with 118 infants who suffered an ARI episode and recovered. Information was gathered through interviewing mothers. Study variables were assembled into five subsets: children's characteristics; mothers' characteristics; access to medical services; process of primary care, and; sociodemographic variables. An index per subset was built to analyze the independent influence of each on ARI death risk. The index was constructed upon the weighted sum of the adjusted odds ratios (OR) within each subset. Then, the values of each index were collapsed into high/low values with the 50 percentile as a cut-off value. Next, by means of a conditional logistic regression procedure, an explanatory model of ARI mortality was obtained. The final multivariate model included the indexes that showed an independent effect: I) Process of care (OR 9.68, CI 95% 3.59-26.1): inadequate referral, attention provided by more than one physician and being attended by a private physician; II) children's characteristics (OR 7.22, CI 95% 2.35-22.2): perinatal history, lack of breast-feeding and incomplete immunization scheme; III) access to medical services (OR 5.27, CI 95% 2.02-13.7): geographic and economic barriers, lack of confidence in public health services, and; IV) mothers' characteristics (OR 4.03, CI 95% 1.18-13.8), mainly represented by untimely care seeking. We conclude that the management of the disease is a key determinant in which factors relating to the mother and the health services are strongly related. Our study reveals untimely care seeking, difficult access and inadequate disease treatment as important factors which deserve careful attention in the future. We also confirm the importance of biological determinants previously described. A main strategy to reduce infant mortality due to ARI should be to encourage training of primary care physicians, including private practitioners, focused on providing effective case management and emphasizing the education to mothers.     

The impact of a clinical training unit on integrated child health care in Mexico.

This study had two aims: to describe the activities of a clinical training unit set up for the integrated management of sick children, and to evaluate the impact of the unit after its first four years of operation. The training unit was set up in the outpatient ward of a government hospital and was staffed by a paediatrician, a family medicine physician, two nurses and a nutritionist. The staff kept a computerized database for all patients seen and they were supervised once a month. During the first three years, the demand for first-time medical consultation increased by 477% for acute respiratory infections (ARI) and 134% for acute diarrhoea (AD), with an average annual increase of demand for medical care of 125%. Eighty-nine per cent of mothers who took their child for consultation and 85% of mothers who lived in the catchment area and had a deceased child received training on how to recognize alarming signs in a sick child. Fifty-eight per cent of these mothers were evaluated as being properly trained. Eighty-five per cent of primary care physicians who worked for government institutions (n = 350) and 45% of private physicians (n = 90) were also trained in the recognition and proper management of AD and ARI. ARI mortality in children under 1 year of age in the catchment area (which included about 25,000 children under 5 years of age) decreased by 43.2% in three years, while mortality in children under 5 years of age decreased by 38.8%. The corresponding figures for AD mortality reduction were 36.3% and 33.6%. In this same period, 11 clinical research protocols were written. In summary, we learned that a clinical training unit for integrated child care management was an excellent way to offer in-service training for primary health care physicians.     

Perceived causes and management of diarrhoea in young children by market women in Enugu State, Nigeria

The aim of the study was to determine the perceptions of mothers regarding the causes and management of diarrhoea of their children aged 0-24 months. In Enugu State, Nigeria, 80 market women whose children had diarrhoea during last 6 months were interviewed fortnightly. When possible, the children were observed to determine the types of diarrhoea and treatments given. Fifty-three of the women brought their children to market, and 27 left their children at home. Seventy-one percent of the mothers perceived that diarrhoea was caused by teething. The most common types of diarrhoea occurring in these children were watery diarrhoea (59%) and the so-called teething diarrhoea (29%). Dysentery (6%) and jedi jedi or frothy and mucoid stools (4%) occurred less frequently. In 68% of the cases, drugs were used alone or in conjunction with salt-sugar solution (SSS) or other forms of treatment. These drugs were prescribed by medical personnel (40%), patent medicine dealers (23%), or mothers themselves (30%). About 26% and 39% of the mothers treated, respectively, watery and teething diarrhoeas with drugs only, while 23% used SSS alone. The drugs used were mainly antimicrobials (34%) and a combination of antimicrobial, antimalarial, antacid, analgesic, and some local herbal preparations (21%). The results of the study showed the evidence of unnecessary use of drugs and ignorance about their potential adverse effects. These underscore the need for appropriate primary care education among the market women in Nigeria.     

Monitoring selective components of primary health care: methodology and community assessment of vaccination, diarrhoea, and malaria practices in Conakry, Guinea. ACSI-CCCD team

The Africa Child Survival Initiative-Combatting Childhood Communicable Diseases (ACSI-CCCD) Project is a primary health care activity that focuses on antenatal care, immunization, diarrhoeal disease control, and malaria control in children under 5 years of age. In order to gauge progress made in the project, a community-based health interview survey to measure simultaneously several prevention and treatment indicators was carried out in 1986 in Conakry, Guinea. A sample of 1415 caretakers and their 2048 children aged under 5 years was visited using a cluster sampling technique. The survey documented the levels of literacy and health education awareness of the caretakers, measured the vaccination coverage levels for children and women of childbearing age, and determined treatment practices for diarrhoea and malaria. Of the 637 women who reported having given birth in the previous 12 months, 96% had visited an antenatal clinic, but only 49% had had two or more doses of tetanus toxoid, and 13% took weekly chemoprophylaxis against malaria. The vaccination coverage for measles was 16% for children aged 12-23 months. Oral rehydration therapy (ORT) was given to 16% of children with diarrhoea; however, only 43% of those who were administered ORT at home were treated according to standard guidelines. Of children with diarrhoea, 51% were given antidiarrhoeal or antimicrobial drugs by caretakers. Fever was treated at home for 79% of the febrile children, and 43% of those with fever also visited health units. The use of injectable antimalarials and prolonged treatments with chloroquine were common. Combining findings from a population-based community study with an assessment of practices in health facilities can provide reliable information for the implementation and monitoring of selective components of primary health care.     

Impact of training on assessment of diarrhoea and acute respiratory infection at government health facilities in Egypt

Egypt began training of physicians in case management of diarrhoea and acute respiratory infection (ARI) in the 1980s and 1990s respectively. Data from an independent assessment demonstrate the impact of training in the use of clinical practice guidelines on the quality of clinical examinations of 579 children presenting with diarrhoea or ARI. These examinations were conducted by 115 government physicians in 80 government health facilities and in two Egyptian governorates. The quality of care, although better than that in the past, remains poor, and training had little effect. Poor examinations were related to misclassification and inappropriate treatment of serious illnesses. Such errors have potentially serious consequences. Egypt is now implementing the Integrated Management of Childhood Illness strategy. This effort should be independently assessed to measure the improvement in the quality of care provided by government health facilities in Egypt.     

Management of childhood diarrhoea at the household level: a population-based survey in north-east Brazil

The management of childhood diarrhoea at the household level was studied in a population-based survey in four states in north-east Brazil. Of a representative sample of 6524 children under 5 years of age, 982 (15.1%) had diarrhoea on the day of the interview or had had diarrhoea at some time during the previous 15 days. A total of 66% of the children were not taken for treatment, while government health services were used by 14%, private doctors by 1%, and traditional healers (rezadeiras) by 24%. Oral rehydration therapy was given to 24.3% of the children as follows: solutions of oral rehydration salts (ORS) were received by 6.8%, salt-and-sugar solutions by 14.7%, and solutions of commercial ORS brands by 4.3%. Although 95% of the caretakers knew about rehydration solutions, only 18% prepared them correctly, the most common error being the use of insufficient water. Of the rehydration solutions used, 39% had a sodium concentration that was potentially dangerous (greater than 120 mmol/l), and 8% had a sodium concentration that was very low. Of those solutions prepared using ORS, 38% had too high a sodium concentration, while 14% of the salt-and-sugar solutions prepared using either the "scoop-and-pinch" approach or a plastic spoon were too concentrated. However, potentially the most dangerous were the salt-and-sugar solutions prepared using nonstandard recipes. More than half of these had an unacceptably high sodium concentration or osmolarity.     

Review of antenatal testing policies and practice for HIV and hepatitis C infection

OBJECTIVE: To investigate antenatal HIV and HCV testing policy and practice in Australia. METHODS: A survey of private obstetricians and general practitioners (GPs) affiliated with the Royal Australian and New Zealand College of Obstetricians and Gynaecologists and directors of obstetric units in public hospitals was undertaken. Surveys were mailed to 40% and 20% random samples of private obstetricians and GPs, respectively, and all public hospital obstetric units. The questionnaires included information on type of antenatal policy, proportion of women tested for HIV and HCV, and number of HIV and HCV-positive women receiving antenatal care. RESULTS: Of the 995 surveys distributed, 847 (85%) were returned. Of these 847, 277 (33%) were returned from practitioners or hospitals no longer involved in antenatal care. The response rates from the remaining practitioners (n=570) included 87% from private obstetricians, 78% from GPs, and 71% from public hospitals. The proportion of private obstetricians, GPs and public hospitals with an antenatal testing policy for HIV was 62%, 42% and 44%, and for HCV 65%, 41% and 39%, respectively. Universal offer of antenatal testing among private obstetricians, GPs and public hospitals was 47%, 62% and 23% for HIV and 54%, 46% and 23% for HCV, respectively. During 1999, an estimated 33% of pregnant women were tested for HIV and 37% for HCV. Based on reported numbers of women in antenatal care, prevalence rates were estimated at 0.23 per 1,000 and 13 per 1,000, for HIV and HCV, respectively. CONCLUSIONS: Antenatal testing policy and practice varies widely in Australia. The lack of uniformity may reflect differing policies among clinical and public health bodies.