Use of the Pediatric Symptom Checklist to screen for psychosocial problems in pediatric primary care: a national feasibility study.
(25/10025)
BACKGROUND: Routine use of a brief psychosocial screening instrument has been proposed as a means of improving recognition, management, and referral of children's psychosocial morbidity in primary care. OBJECTIVE: To assess the feasibility of routine psychosocial screening using the Pediatric Symptom Checklist (PSC) in pediatrics by using a brief version of the checklist in a large sample representative of the full range of pediatric practice settings in the United States and Canada. We evaluated large-scale screening and the performance of the PSC in detecting psychosocial problems by (1) determining whether the prevalence of psychosocial dysfunction identified by the PSC was consistent with findings in previous, smaller samples; (2) assessing whether the prevalence of positive PSC screening scores varied by population subgroups; and (3) determining whether the PSC was completed by a significant proportion of parents from all subgroups and settings. PATIENTS AND METHODS: Twenty-one thousand sixty-five children between the ages of 4 and 15 years were seen in 2 large primary care networks: the Ambulatory Sentinel Practice Network and the Pediatric Research in Office Settings network, involving 395 pediatric and family practice clinicians in 44 states, Puerto Rico, and 4 Canadian provinces. Parents were asked to complete a brief questionnaire that included demographic information, history of mental health services, the 35-item PSC, and the number of pediatric visits within the past 6 months. RESULTS: The overall prevalence rates of psychosocial dysfunction as measured by the PSC in school-aged and preschool-aged pediatric outpatients (13% and 10%, respectively) were nearly identical to the rates that had been reported in several smaller samples (12%-14% among school-aged children and 7%-14% among preschoolers). Consistent with previous findings, children from low-income families were twice as likely to be scored as dysfunctional on the PSC than were children from higher-income families. Similarly, children from single-parent as opposed to those from 2-parent families and children with a past history of mental health services showed an elevated risk of psychosocial impairment. The current study was the first to demonstrate a 50% increase in risk of impairment for male children. The overall rate of completed forms was 97%, well within an acceptable range, and at least 94% of the parents in each sociodemographic subgroup completed the PSC form. CONCLUSIONS: Use of the PSC offers an approach to the recognition of psychosocial dysfunction that is sufficiently consistent across groups and locales to become part of comprehensive pediatric care in virtually all outpatient settings. In addition to its clinical utility, the consistency and widespread acceptability of the PSC make it well suited for the next generation of pediatric mental health services research, which can address whether earlier recognition of and intervention for psychosocial problems in pediatrics will lead to cost-effective outcomes. (+info)
The health impact of economic sanctions.
(26/10025)
Embargoes and sanctions are tools of foreign policy. They can induce a decline in economic activity in addition to reducing imports and untoward health effects can supervene, especially among older persons and those with chronic illnesses. Often, violations of the rights of life, health, social services, and protection of human dignity occur among innocent civilians in embargoed nations. This paper examines the effects of embargoes and sanctions against several nations, and calls for studies to determine ways in which economic warfare might be guided by the rule of humanitarian international law, to reduce the effects on civilians. It suggests that the ability to trade in exempted goods and services should be improved, perhaps by establishing uniform criteria and definitions for exemptions, operational criteria under which sanctions committees might function, and methods for monitoring the impact of sanctions on civilian populations in targeted states, particularly with regard to water purity, food availability, and infectious-disease control. Prospective studies are advocated, to generate the data needed to provide better information and monitoring capacity than presently exists. (+info)
Narrowing social inequalities in health? Analysis of trends in mortality among babies of lone mothers (abridged version 1).
(27/10025)
OBJECTIVES: To examine trends in mortality among babies registered solely by their mother (lone mothers) and to compare these with trends in infant mortality for couple registrations overall and couple registrations subdivided by social class of father. DESIGN: Analysis of trends in infant death rates from 1975 to 1996 for the three groups. The data source was the national linked infant mortality file, containing all records of infant death in England and Wales linked to the respective birth records. SETTING: England and Wales. PARTICIPANTS: All live births (n=14.3 million) from 1975 to 1996; all deaths of infants from birth to 12 months of age over the same period (n=135 800). MAIN OUTCOME MEASURES: Death rates in the perinatal, neonatal, and postneonatal periods and for infancy overall. RESULTS: For the babies of lone mothers infant mortality has fallen to less than a third of the 1975 level, with a clear reduction in the gap between the mortality in these babies compared with all couple registrations: the excess mortality in solely registered births was 79% in 1975 reducing to 33% in 1996. Most of the narrowing of the sole-couple differential was associated with the neonatal period, for which there is now no appreciable gap. For couple registrations analysed by social class of father, infant death rates have more than halved in each social class from 1975 to 1996. The reductions in mortality were greater in the late 1970s and early 1990s. Infant death rates in classes IV-V remained between 50% and 65% higher than in classes I-II. Differentials between social classes were largest in the postneonatal period and smallest in the perinatal and neonatal periods. The gap in perinatal and neonatal mortality between the babies of lone mothers and couple parents in social classes IV-V has disappeared. CONCLUSIONS: The differential in infant mortality between social classes still exists, whereas the differential between sole and couple registrations has decreased, showing positive progress in the reduction of inequalities. As the reduction in the differential was confined to the neonatal period these improvements may be more a reflection of healthcare factors than of factors associated with lone mothers' social and economic circumstances. (+info)
Use of health care services after stroke.
(28/10025)
OBJECTIVES: To describe the use of care before and after stroke and to evaluate equity in access to health care services after stroke. DESIGN: Cross sectional study. SETTING: The Netherlands. PATIENTS: 382 patients living in the community who had been admitted to hospital with a stroke six months before. MAIN MEASURES: Sociodemographic status and functional health status according to The Barthel index, Rankin scale, and sickness impact profile, assessed during interview, and general practitioner (GP) characteristics obtained by postal questionnaire. Univariate and multivariate analyses of the relation between patient and GP related factors and use of care. RESULTS: Compared with the period before stroke the use of care six months after stroke increased significantly, especially use of physical therapy, home help, and aids. Multivariate analyses showed that impaired functional health increased the use of care (range in odds ratios 1.6 to 6.7). Compared with younger patients, elderly patients were more likely to have home help (odds ratio 2.9) and aids (2.4) but less likely to receive therapy (0.4), psychosocial support (0.5), and an appreciable amount of care (0.5). Being female (1.7), living alone (4.0), and whether the GP was informed about patients' discharge (2.2) increased the use of home help. Higher financial income (2.8) and having a male GP (3.2) contributed to use of therapy. Emotional distress (1.6), living protected (3.2), and living alone (1.7) accounted for psychosocial support. CONCLUSIONS: Although older age, lower income, and poor discharge information to the GP decreased the use of some types of care, there is equity in access to care after stroke, primarily determined by needs in terms of functional health status and predisposing factors such as living arrangement and social circumstances. IMPLICATIONS: Patient oriented studies focusing on care processes and care outcomes in terms of subjective needs, perceived care deficits, and satisfaction with care are still required. (+info)
Programming for safe motherhood: a guide to action.
(29/10025)
The Safe Motherhood Initiative has successfully stimulated much interest in reducing maternal mortality. To accelerate programme implementation, this paper reviews lessons learned from the experience of industrial countries and from demonstration projects in developing countries, and proposes intervention strategies of policy dialogue, improved services and behavioural change. A typological approach with three hypothetical settings from resource poor to resource rich environments is used to address the variability in health behaviours and infrastructure encountered when programming for safe motherhood. (+info)
Making sense of ambiguity: evaluation in internal reliability and face validity of the SF 36 questionnaire in women presenting with menorrhagia.
(30/10025)
OBJECTIVE: To determine the face validity and internal reliability of the short form 36 (SF 36) health survey questionnaire in women presenting with menorrhagia. DESIGN: Postal survey of women recruited by their general practitioners followed by interviews of a selected subsample. PATIENTS: 348 women who had consulted their general practitioner with excessive menstrual bleeding and completed questionnaires after treatment. 49 women selected from this group were interviewed in depth about their health status, and requested to complete the SF 36 questionnaire. MAIN MEASURES: Subjective accounts of functioning and wellbeing as measured by the eight scales of the SF 36 questionnaire. RESULTS: Data from the postal survey indicated that the inverted question markgeneral health perceptions inverted question mark and inverted question markmental health inverted question mark scales of the SF 36 questionnaire had lower internal reliability coefficients than documented elsewhere. In the follow up interviews several questions on the SF 36 questionnaire were commented on as inappropriate or difficult to answer for patients with heavy menstrual bleeding. CONCLUSIONS: Some questions on the SF 36 questionnaire were difficult to answer for this group of patients. Such problems can adversely effect the validity of the measure. It is suggested that comments of patients upon measures such as the SF 36 questionnaire could both determine the appropriateness of such measures for given studies and influence questionnaire design. (+info)
Health policy development in wartime: establishing the Baito health system in Tigray, Ethiopia.
(31/10025)
This paper documents health experiences and the public health activities of the Tigray People's Liberation Front (TPLF). The paper provides background data about Tigray and the emergence of its struggle for a democratic Ethiopia. The origins of the armed struggle are described, as well as the impact of the conflict on local health systems and health status. The health-related activities and public health strategies of the TPLF are described and critiqued in some detail, particular attention is focused on the development of the baito system, the emergent local government structures kindled by the TPLF as a means of promoting local democracy, accountability, and social and economic development. Important issues arise from this brief case-study, such as how emerging health systems operating in wartime can ensure that not only are basic curative services maintained, but preventive and public health services are developed. Documenting the experiences of Tigray helps identify constraints and possibilities for assisting health systems to adapt and cope with ongoing conflict, and raises possibilities that in their aftermath they leave something which can be built upon and further developed. It appears that promoting effective local government may be an important means of promoting primary health care. (+info)
Measuring handicap: the London Handicap Scale, a new outcome measure for chronic disease.
(32/10025)
OBJECTIVE: To develop a handicap measurement scale in a self completion questionnaire format, with scale weights allowing quantification of handicap at an interval level of measurement. DESIGN: Adaptation of the International Classification of Impairments, Disabilities and handicaps into a practical questionnaire incorporating the dimensions of handicap mobility, occupation, physical independence, social integration, orientation, and economic self sufficiency and scale weights derived from interviews with a general population sample, with the technique of conjoint analysis. SETTING: Two general practices in different areas of London. SUBJECTS: 240 adults aged 55-74 years randomly selected from the practices, 101 (42%) of whom agreed to be interviewed, and 79 (78%) of whom completed the exercise. MAIN MEASURES: Rating of severity of handicap associated with 30 hypothetical health scenarios on a visual analogue scale, from which was derived a matrix of scale weights ("part utilities") relating to different levels of disadvantage on each dimension, with a formula for combining them into an overall handicap score. Severity scores measured directly for five scenarios not used to derive the scale weights were compared with those calculated from the formula to validate the model. RESULTS: The part utilities obtained conformed with the expected hierarchy for each dimension, confirming the validity of the method. The measured severities and those calculated from the formula for the five scenarios used to validate the model agreed closely (Pearson's r = 0.98, p = 0.0009; Kendall's tau = 1.00, p = 0.007). CONCLUSIONS: This interval level handicap measurement scale will be useful in assessing both specific therapies and health services, in clinical trials, in analyses of cost effectiveness, and in assessments of quality assurance. (+info)