ABSTRACT
This study examined health care preferences and influences in response to initial and persistent symptoms of typhoid fever among children in two slum communities in Karachi, Pakistan. Typhoid fever in this area is endemic and has a high rate of multi-drug resistantce. The study involved a household survey of 502 respondents. Private practitioners, including qualified medical specialists, were the preferred providers for initial symptoms, with government and private hospitals preferred for continuing symptoms. A number of cases continued to select initial health care choices regardless of the severity of symptoms. The findings point to factors of cost, access to care, previous use of a provider and perceived quality of care as key influences regarding health care choices. These findings suggest that cases of typhoid fever in these communities are at risk for not receiving appropriate diagnoses and treatment for children who are at risk for severe cases of multi-drug resistant disease. Suggestions are made for improving the care of children with typhoid in this context.
Subject(s)
Adolescent , Child , Child, Preschool , Community Health Services , Female , Health Knowledge, Attitudes, Practice , Health Services/classification , Humans , Male , Pakistan , Patient Acceptance of Health Care , Patient Satisfaction , Poverty Areas , Quality of Health Care , Severity of Illness Index , Socioeconomic Factors , Typhoid Fever/diagnosisABSTRACT
This study was undertaken to develop a model to predict the incidence of typhoid in children based on adults' perception of prevalence of enteric fever in the wider community. Typhoid cases among children, aged 5-15 years, from epidemic regions in five Asian countries were confirmed with a positive Salmonella Typhi culture of the blood sample. Estimates of the prevalence of enteric fever were obtained from random samples of adults in the same study sites. Regression models were used for establishing the prediction equation. The percentages of enteric fever reported by adults and cases of typhoid incidence per 100,000, detected through blood culture were 4.7 and 24.18 for Viet Nam, 3.8 and 29.20 for China, 26.3 and 180.33 for Indonesia, 66.0 and 454.15 for India, and 52.7 and 407.18 for Pakistan respectively. An established prediction equation was: incidence of typhoid (1/100,000= -2.6946 + 7.2296 x reported prevalence of enteric fever (%) (F=31.7, p<0.01; R2=0.992). Using adults' perception of prevalence of disease as the basis for estimating its incidence in children provides a cost-effective behavioural epidemiologic method to facilitate prevention and control of the disease.