Social science & medicine
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Social science & medicine · Nov 2003
The impact of the national polio immunization campaign on levels and equity in immunization coverage: evidence from rural North India.
Few studies have investigated the impact of immunization campaigns conducted under the global polio eradication program on sustainability of polio vaccination coverage, on coverage of non-polio vaccines (administered under Expanded Program on Immunization (EPI)), and on changes in social inequities in immunization coverage. This study proposes to fill the gaps in the evidence by investigating the impact of a polio immunization campaign launched in India in 1995. The study uses a before-and-after study design using representative samples from rural areas of four North Indian states. ⋯ Significant dropouts between first and third dose of polio raise concerns of sustainability of immunization coverage under a campaign approach. Similarly, little evidence to support synergy between polio campaign and non-polio EPI vaccinations raises questions about the effects of polio campaign on routine health system's functions. However, moderate success of the polio campaign in reducing social inequities in polio coverage may offer valuable insights into the routine health systems for addressing persistent social inequities in access to health care.
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Social science & medicine · Sep 2003
ORS is never enough: physician rationales for altering standard treatment guidelines when managing childhood diarrhoea in Thailand.
This study explores Thai physicians' rationales about their prescribing practices for treating childhood diarrhoea within the public hospital system in central Thailand. Presented first are findings of a prospective clinical audit and observations of 424 cases treated by 38 physicians used to estimate the prevalence of sub-optimal prescribing practices according to Thai government and WHO treatment guidelines. ⋯ The rationales offered by Thai physicians for adhering or not adhering to standard treatment guidelines for childhood diarrhoea are contextualised in the light of current clinical, ethical and philosophical debates about evidence-based guidelines. We argue that differing views about clinical autonomy, definitions of optimal care and optimal efficiency, and tensions between patient-oriented and community-wide health objectives determine how standard practice guidelines for childhood diarrhoea in Thailand are implemented.
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Social science & medicine · Sep 2003
'Taking public health out of the ghetto': the policy and practice of multi-disciplinary public health in the United Kingdom.
Until recently, a medical qualification was required for senior public health posts in the UK National Health Service. Since 1997, the new Labour government has expressed its intention to take public health 'out of the ghetto' and to develop multi-disciplinary public health. In particular, it has announced the creation of a new senior professional role of specialist in public health equivalent to the consultant in public health medicine, and open to a range of disciplines. ⋯ Professions are part of the process of governmentality, and their autonomy is always contingent upon the wider political context. Thus public health doctors have not abandoned the professional project; they have simply accepted the political reality that the boundaries need to shift rapidly from a politically unsustainable medical/non-medical distinction to one between those with and without expert knowledge. The concept of manipulated emergence helps explain why, having expressed a commitment towards multi-disciplinary public health, the government has not supported its policy more fully.
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Social science & medicine · Aug 2003
Household and neighbourhood risks for injury to 5-14 year old children.
Injuries in childhood are strongly related to poverty at the household level and to living in a deprived neighbourhood, but it is not clear whether these effects are independent. In this prospective population study, all injuries to 5-14 year old children living in the city of Norwich, UK, and presented at the hospital Accident and Emergency Department over a 13 month period were recorded (N=3526). Information on the population of resident children and household composition was assembled from the health authority population register. ⋯ Excluding less serious injuries did not substantially change the results. The risks were very similar to those found in a previous study of pre-school children, with the same neighbourhoods identified as high and low risk as before. This evidence that neighbourhood factors independently influence injury risk over and above individual and household factors supports the use of area-based policies to reduce injuries in children.
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Social science & medicine · Aug 2003
The health impact of health care on families: a matched cohort study of hospice use by decedents and mortality outcomes in surviving, widowed spouses.
Alternative ways of caring for seriously ill patients might have implications not only for patients' own outcomes, but also, indirectly, for the health outcomes of their family members. Clinical observation suggests that patients who die "good deaths" may impose less stress on their spouses. Consequently, we sought to assess whether hospice use by a decedent is associated with decreased risk of death in surviving, bereaved spouses. ⋯ This effect is present in both men and women, but it is statistically significant and possibly larger in bereaved wives. The size of this effect is comparable to the reductions in the risk of death seen in a variety of other modifiable risk factors in women. Health care may have positive, group-level health "externalities": it may affect the health not only of patients but also of patients' family members.