The effect of participant nonresponse on HIV prevalence estimates in a population-based survey in two informal settlements in Nairobi city

Background  

Participant nonresponse in an HIV serosurvey can affect estimates of HIV prevalence. Nonresponse can arise from a participant's refusal to provide a blood sample or the failure to trace a sampled individual. In a serosurvey conducted by the African Population and Health Research Center and Kenya Medical Research Centre in the slums of Nairobi, 43% of sampled individuals did not provide a blood sample. This paper describes selective participation in the serosurvey and estimates bias in HIV prevalence figures.     

The impact of a multi-level maternal health programme on facility delivery and capacity for emergency obstetric care in Zambia

In 2012, Saving Mothers, Giving Life (SMGL), a multi-level health systems initiative, launched in Kalomo District, Zambia, to address persistent challenges in reducing maternal mortality. We assessed the impact of the programme from 2012 to 2013 using a quasi-experimental study with both household- and health facility-level data collected before and after implementation in both intervention and comparison areas. A total of 21,680 women and 75 non-hospital health centres were included in the study. Using the difference-in-differences method, multivariate logistic regression, and run charts, rates of facility-based birth (FBB) and delivery with a skilled birth provider were compared between intervention and comparison sites. Facility capacity to provide emergency obstetric and newborn care was also assessed before and during implementation in both study areas. There was a 45% increase in the odds of FBB after the programme was implemented in Kalomo relative to comparison districts, but there was a limited measurable change in supply-side indicators of intrapartum maternity care. Most facility-level changes related to an increase in capacity for newborn care. As SMGL and similar programmes are scaled-up and replicated, our results underscore the need to ensure that the health services supply is in balance with improved demand to achieve maximal reductions in maternal mortality.     

Consumer responses to health care: women and maternity services

The importance of understanding consumer perceptions of services is widely acknowledged. This is becoming more relevant in health care, as attempts to incorporate users' views into service development and evaluation are increasing. This study focused on women's responses to their recent experience of maternity care, and sought to gain insight into the service features they associated with negative and positive reactions. Postal questionnaires were sent to antenatal and postnatal women. Two open questions invited women to note if any aspects of their care had particularly impressed or bothered them. There was variation in the factors identified through the different phases of the service--antenatal, labour and postnatal care. However, staff attitudes were a main source of positive comments throughout the service, and lack of information and poor explanations were a consistent source of negative responses. Providing consumers with an opportunity to give feedback on their service experience should be based on issues which are relevant to them, not just on those which are measurable.     

Determinants of maternity health care utilization in Tajikistan: Learning from a national living standards survey

This study examines the demographic, economic, social, and geographic factors that help explain maternity health care utilization in Tajikistan, a low-income transitional country in Central Asia, based on a newly available nationally representative living standard survey. Two regression models, namely, a binomial logit model and a zero-inflated negative binomial (ZINB) model are estimated. The estimations of the two models show strikingly consistent results—the year of last childbirth, educational attainment, and the availability of public infrastructure are important predictors of maternity health care utilization. The results also signify an urgent need to overturn the current negative trend in maternity health care utilization. The findings also suggest that many determinants of maternity health care are outside the direct sphere of health care policies, indicating the need of cross-sectional policies in addressing maternity health care utilization, for example, policies and strategies that include contributions from other sectors.     

Physical activity promotion in primary health care: Results from a German physician survey

Abstract

Background: Primary care physicians are positioned to play an important role in changing physical activity and other health behaviour of their patients. However, little is known about the practice of physical activity promotion in German primary care settings and the factors associated with physical activity promotion. Methods: 260 randomly selected physicians from the State Medical Association of Baden-Wuerttemberg, Germany, took part in this survey (response rate: 13.3%) and provided data on physical activity promotion (physical activity assessment and advice), attitudes towards health promotion and cooperation activities. Factors associated with physical activity promotion were identified using logistic regression. Results: The physicians who replied had positive attitudes towards health promotion. However, 26.9% reported they had inadequate knowledge to provide counselling and 36.7% felt they were unsuccessful in motivating their patients to increase physical activity. Physical activity assessment and advice occurred in 54.9% of the physicians. Compared to their counterparts, physicians in large cities (odds ratio (OR) 3.93; and 95% confidence interval (95%CI): 1.55–9.99), those convinced to offer their patients a great deal in the way of lifestyle counselling (OR 1.92; 95%CI: 1.09–3.40) and those cooperating with sports clubs (OR 1.75; 95%CI: 1.03–2.96) were more likely to provide physical activity promotion. Conclusion: There is a need for interventions to increase the frequency of physical activity promotion by primary care physicians. In particular physicians in rural regions should be assisted and cooperation activities with sports clubs or other health care providers should be encouraged.     

Results from a lifestyle survey: Trent health

The objective of this work was to examine the efficiency of a postal survey in generating data relevant to Trent Regional Health Authority's need for baseline measures as indicators for health promotion, as specified in its strategy for health promotion. A representative sample, by District, was identified using Family Health Service Authority registers as the sampling frame, stratified by age (16-70 years) and gender. Data were collected from the resulting sample of 21,603 using a self-completion illustrated questionnaire. Delivery was postal with two reminders. Prepaid envelopes were supplied for returns. Questions about lifestyle, e.g. behaviour, attitudes and beliefs about smoking. The survey took place in each of the 12 Districts of Trent Region, the total population of which is over 4.5 million. The main outcome measures were behaviour, attitudes and beliefs about health by age and gender and by social class. The response was 61% after exclusions. Young males were under-represented in response. Sixty four per cent of respondents were non-smokers, 14% took optimal exercise on a monthly basis and 15% never drank alcohol. In the week prior to the study males were more likely to have drunk more than the recommended units of alcohol (24%) than women (9%). Over two-thirds of respondents (72%) had three key elements of social support. The postal survey generated data directly relevant to indicators embedded within Trent Health's health promotion strategy. Across the Region it was possible to examine patterns of response by age, gender and by social class. Data were adequate as baseline measures and repeat studies will monitor change. However, data are biased with sub-groups under-represented. In addition, non-responders are known to be different from responders. Data are therefore limited, but can be used to describe general patterns amongst responders. Other methods of data collection are required for the collection of more sensitive and/or qualitative data.     

Perceptions and utilization of primary health care services in Iraq: findings from a national household survey

Background

After many years of sanctions and conflict, Iraq is rebuilding its health system, with a strong emphasis on the traditional hospital-based services. A network exists of public sector hospitals and clinics, as well as private clinics and a few private hospitals. Little data are available about the approximately 1400 Primary Health Care clinics (PHCCs) staffed with doctors. How do Iraqis utilize primary health care services? What are their preferences and perceptions of public primary health care clinics and private primary care services in general? How does household wealth affect choice of services?

Methods

A 1256 household national survey was conducted in the catchment areas of randomly selected PHCCs in Iraq. A cluster of 10 households, beginning with a randomly selected start household, were interviewed in the service areas of seven public sector PHCC facilities in each of 17 of Iraq's 18 governorates. A questionnaire was developed using key informants. Teams of interviewers, including both males and females, were recruited and provided a week of training which included field practice. Teams then gathered data from households in the service areas of randomly selected clinics.

Results

Iraqi participants are generally satisfied with the quality of primary care services available both in the public and private sector. Private clinics are generally the most popular source of primary care, however the PHCCs are utilized more by poorer households. In spite of free services available at PHCCs many households expressed difficulty in affording health care, especially in the purchase of medications. There is no evidence of informal payments to secure health services in the public sector.

Conclusions

There is widespread satisfaction reported with primary health care services, and levels did not differ appreciably between public and private sectors. The public sector PHCCs are preferentially used by poorer populations where they are important providers. PHCC services are indeed free, with little evidence of informal payments to providers.     

Impact of a family physician-staffed maternity center on obstetric services in a rural region

In the past few years rural hospitals have found obstetric care increasingly difficult to provide. A trend toward family physicians abandoning the practice of obstetrics has been a major obstacle for these hospitals. Malpractice cost and pressures, professional isolation, and inadequate training have all been cited as reasons that family physicians in rural areas have stopped delivering babies. Faced with a large number of women giving birth without prenatal care, a hospital in eastern Kentucky began a regional primary care obstetric unit to assure that obstetric care would be available to all patients who needed it. The hospital chose to staff the maternity center with family physicians so it could offer a family-centered obstetric program and newborn care. Since the opening of the maternity center in 1985, hospital deliveries have increased over 30%, while the percentage of patients who give birth without prenatal care has fallen from 3.0% to 0.7%. This report describes the factors behind the creation of the maternity center, its effect on the hospital, and its effect on the family physicians who serve on its staff.     

Reproductive and maternity health care services in Finland: perceptions and experiences of Somali-born immigrant women

Objective. To explore immigrant Somali women's experiences of reproductive and maternity health care services (RMHCS) and their perceptions about the service providers.

Design. Five focus group discussions were conducted from April 1999 to June 2000 using a purposeful sampling strategy in order to reach multiparous female Somali-born Immigrants with experiences from the maternity health care in Finland.

Participants. A total of 70 married Somali women aged 18–50 and mother of 2–10 children were studied. Among them, 18 came from Kenya, 32 from Mogadishu and 20 from Hargeysa.

Settings. Of the participants, 45 were living in the city of Vantaa, 22 in the city of Helsinki and 13 in the city of Turku.

Results. Participants were satisfied with the RMHCS they received in Finland. Despite their satisfaction, the health care providers' social attitudes towards them were perceived as unfriendly, and communication as poor.

Conclusions. The women's experiences revealed that they have access to good quality RMHCS in Finland. While their experiences are significant, their perceptions are important for physicians, nurses and midwives in order to achieve culturally competent care.     

Medicaid managed care for mental health services in a rural state

State governments throughout the country increasingly have turned to managed care for their Medicaid programs, including mental health services. We used ethnographic methods and a review of legal documents and state monitoring data to examine the impact of Medicaid reform on mental health services in New Mexico, a rural state. New Mexico implemented Medicaid managed care for both physical and mental health services in 1997. The reform led to administrative burdens, payment problems, and stress and high turnover among providers. Restrictions on inpatient and residential treatment exacerbated access problems for Medicaid recipients. These facts indicate that in rural, medically underserved states, the advantages of managed care for cost control, access, and quality assurance may be diminished. Responding to the crisis in mental health services, the federal government terminated New Mexico's program but later reversed its decision after political changes at the national level. This contradictory response suggests that the federal government's oversight role warrants careful scrutiny by advocacy groups at the local and state levels.     

A survey of emergency department staff about challenges and recommendations for emergency department care of extended care facility patients

ObjectivesExtended care facility (ECF) patients who transfer to emergency departments (EDs) can pose problems when complicated health problems require extra resources. Higher numbers of older patients are projected to use EDs, so we aimed to identify problems now to implement solutions before they worsen in the future.DesignThis was a prospective survey research study.SettingED in a safety net teaching hospital in the Midwest.ParticipantsED personnel.MeasurementsConfidential, anonymous survey collected views and opinions of ED personnel about problematic issues related to emergency care of ECF residents. The survey targeted communication problems, patient satisfaction concerns, difficult characteristics of patient population, need for education, need for research—and solicited open-ended remarks.ResultsED staff reported concern about flawed communication and poor documentation from the ECF. Based on job title, divergent viewpoints were reported about pharmacological challenges and comfort levels in managing older patients in the ED. Top training priorities were special needs of older adults, detecting abuse in older adults, and specific medical and psychosocial issues associated with older adults. Increased communication among all levels of geriatric care is recommended, especially from extended care facility staff before patient arrival at the ED.ConclusionBecause population projections predict an increasing trend of older adults, health care providers must think ahead and prepare for future medical needs. This survey was an inexpensive and effective way to identify next steps. We plan to use the survey results to initiate collaboration with ED staff, EMS providers, and ECF staff to identify specific actions to improve acute care for elderly patients—for the present and the future.     

Overview of migration,poverty and health dynamics in Nairobi City's slum settlements

The Urbanization, Poverty, and Health Dynamics research program was designed to generate and provide the evidence base that would help governments, development partners, and other stakeholders understand how the urban slum context affects health outcomes in order to stimulate policy and action for uplifting the wellbeing of slum residents. The program was nested into the Nairobi Urban Health and Demographic Surveillance System, a uniquely rich longitudinal research platform, set up in Korogocho and Viwandani slum settlements in Nairobi city, Kenya. Findings provide rich insights on the context in which slum dwellers live and how poverty and migration status interacts with health issues over the life course. Contrary to popular opinions and beliefs that see slums as homogenous residential entities, the findings paint a picture of a highly dynamic and heterogeneous setting. While slum populations are highly mobile, about half of the population comprises relatively well doing long-term dwellers who have lived in slum settlements for over 10 years. The poor health outcomes that slum residents exhibit at all stages of the life course are rooted in three key characteristics of slum settlements: poor environmental conditions and infrastructure; limited access to services due to lack of income to pay for treatment and preventive services; and reliance on poor quality and mostly informal and unregulated health services that are not well suited to meeting the unique realities and health needs of slum dwellers. Consequently, policies and programs aimed at improving the wellbeing of slum dwellers should address comprehensively the underlying structural, economic, behavioral, and service-oriented barriers to good health and productive lives among slum residents.     

Perinatal health inequalities and accessibility of maternity services in a rural French region: Closing maternity units in Burgundy

Maternity unit closures in France have increased travel time for pregnant women in rural areas. We assessed the impact of travel time to the closest unit on perinatal outcomes and care in Burgundy using multilevel analyses of data on deliveries from 2000 to 2009. A travel time of 30 min or more increased risks of fetal heart rate anomalies, meconium-stained amniotic fluid, out-of-hospital births, and pregnancy hospitalizations; a positive but non-significant gradient existed between travel time and perinatal mortality. The effects of long travel distances on perinatal outcomes and care should be factored into closure decisions.     

Availability and use of emergency obstetric care services in four districts of West Bengal, India

Process indicators have been recommended for monitoring the availability and use of emergency obstetric care (EmOC) services. A health facility-based study was carried out in 2002 in four districts of West Bengal, India, to analyze these process indicators. Relevant records and registers for 2001 of all studied facilities in the districts were reviewed to collect data using a pre-designed schedule. The numbers of basic and comprehensive EmOC facilities were inadequate in all the four districts compared to the minimum acceptable level. Overall, 26.2% of estimated annual births took place in the EmOC facilities (ranged from 16.2% to 45.8% in 4 districts) against the required minimum of 15%. The rate of caesarean section calculated for all expected births in the population varied from 3.5% to 4.4% in the four districts with an overall rate of 4%, which is less than the minimum target of 5%. Only 29.9% of the estimated number of complications (which is 15% of all births) was managed in the EmOC facilities. The combined case-fatality rate in the basic/comprehensive EmOC facilities was 1.7%. Major obstetric complications contributed to 85.7% of maternal deaths, and pre-eclampsia/eclampsia was the most common cause. It can be concluded that all the process indicators, except proportion of deliveries in the EmOC facilities, were below the acceptable level. Certain priority measures, such as making facilities fully functional, effective referral and monitoring system, skill-based training, etc., are to be emphasized to improve the situation.     

Developing consumer-led maternity services: a survey of women's views in a local healthcare setting

Objective  This paper describes a prospective study of women's views and experiences of maternity services. The aim was to examine the way women make choices and decisions about maternity care and the factors which influence decision making, with a view to developing services which best meet the needs of the population. Patient choice issues reviewed included: choice of place of birth, choice of lead professional and choices in labour management.
Design, setting and participants  A cohort of women attending maternity booking clinics, within the catchment area of Peterhead Maternity Unit (PMU) in north-east Scotland, were surveyed by means of postal questionnaires at three stages during their contact with maternity services. A subset of women also took part in in-depth interviews.
Results  Not all women were given information about all the available options for place of birth and many women were unclear of the differences between them. Factors influencing choice of place of birth can change, with the medical aspects of maternity care becoming more important as the pregnancy progresses. Women rated the importance of seeing the same staff at antenatal visits highly, but were less concerned with their ability to choose which professional to see. More importance was attached to being able to choose a particular midwife rather than a particular obstetrician. Women's choices with regard to labour management were largely met. Insufficient information, however, was provided about choices in pain relief.
Conclusions  The survey revealed the importance of locally based research, involving all stakeholders, in developing services which best meet the needs of a population.     

Case-resolving capacity of health care services according to a household survey: users' perceptions

The objective of this study was to identify the case-resolving capacity of health care services used by individuals who reported a health problem within two weeks prior to the interview and to unveil their respective perceptions of the solution to the problem. Data were obtained from a household morbidity survey including 10,199 interviewees, performed in the southwestern area of the city of S?o Paulo, Brazil, in 1989/1990. Some health problem was reported by 31.3% of interviewees, and 47.7% sought help to solve their problem. Primary health services were the main gateway into the health system (35.7%), followed by hospitals (25.4%), and outpatient clinics (24.3%). The case-resolving capacity in the medical services was greater than 90%; 44.5% had their problem solved, 35.5% were under treatment, and 10.5% reported that their problem had not been solved. The largest proportion of problems solved belonged to respiratory and digestive system, infectious and parasitic diseases, and ill-defined symptoms, signs, and conditions. Due to the large proportion of individuals still in treatment, this study does not allow one to conclude that the health care services had a high case-resolving capacity, although they were capable of handling the patient demand.