Use of routine health information systems data in developing and monitoring district and facility health plans: a scoping review

BACKGROUND

Routine Health Information Systems data should be used in a systematic and institutionalised manner to support the making of plans, the monitoring of plans and in supportive supervision. To explore to what extent there is discussion about the linkage between planning, monitoring and supervision of sub-national programs using routine data we conducted a scoping review. The review question was: How are routine health information systems used in developing and monitoring health plans at district and facility level?

METHODS

From a search of Ovid Medline (all), EMBASE and Web of Science along with a review of grey literature and involving a number of key stakeholders in identifying any missing resources a total of over 2200 documents were reviewed and data from 13 documents were extracted.

RESULTS

Overall, there are many descriptions of how to implement and strengthen systems, ways to assess and improve data availability and quality, tools to improve the data use context, training in data use and mechanisms to involve stakeholders and strengthen infrastructure. However, there are gaps in examples of routine health data being used in the development, monitoring and supervision of plans at district and facility level.

CONCLUSIONS

There appears to be no institutionalised obligation of planners to monitor plans, very little guidance on how to practically monitor programs and minimal discussion about how to use the routinely available data to supportively supervise the implementation of the plans. To overcome these shortcomings, we recommend that practical procedures to ensure linkage of existing district plans to regular monitoring of priority programs are institutionalised, that mechanisms for making managers institutionally accountable for monitoring and supervising these plans are put in place, and that practical guidelines for linking plans with routine health information system data and regular monitoring and supportive supervision are developed.

District Level Information Systems: Two Cases from South Africa

The health system in South Africa has to date been fragmented and centralised. The priority of the new government is to establish an integrated and decentralised district health system of which a key element is the development of district health and management information systems (H & MIS). This paper presents experiences from two projects in the Western Cape in which a process to establish a district-based H & MIS was initiated and a situation analysis of the information systems was done. The two projects applied different research methods but the results show with remarkable consistency that much time is used on data collection, but information is not used at local level. The projects have applied different approaches towards developing a district H & MIS but in both important pre-requisites for a successful, action-led H & MIS include local ownership and motivation, a process based around existing local management structures and the active involvement of the community

Challenges in immunisation service delivery for refugees in Australia: A health system perspective

BACKGROUND

Refugees are at risk of being under-immunised in their countries of origin, in transit and post-resettlement in Australia. Whilst studies have focused on identifying barriers to accessibility of health services among refugees, few focus on providers' perspectives on immunisation service delivery to this group. Health service providers are well placed to provide insights into the pragmatic challenges associated with refugee health service delivery, which can be useful in identifying strategies aimed at improving immunisation coverage among this group.

METHODS

A qualitative study involving 30 semi-structured interviews was undertaken with key stakeholders in immunisation service delivery across all States and Territories in Australia between December 2014 and December 2015. Thematic analysis was undertaken.

RESULTS

Variability in accessing program funding and vaccines, lack of a national policy for catch-up vaccination, unclear roles and responsibilities for catch-up, a lack of a central immunisation register and insufficient training among general practitioners were seen as the main challenges impacting on immunisation service delivery for refugees.

CONCLUSIONS

This study provides insight into the challenges that impact on effective immunisation service delivery for refugees. Deliberate strategies such as national funding for relevant vaccines, improved data collection nationally and increased guidance for general practitioners on catch-up immunisation for refugees would help to ensure equitable access across all age groups.

Improving quality and use of data through data-use workshops: Zanzibar, United Republic of Tanzania

PROBLEM

In Zanzibar, United Republic of Tanzania, as in many developing countries, health managers lack faith in the national Health Management Information System (HMIS). The establishment of parallel data collection systems generates a vicious cycle: national health data are used little because they are of poor quality, and their relative lack of use, in turn, makes their quality remain poor.

APPROACH

An action research approach was applied to strengthen the use of information and improve data quality in Zanzibar. The underlying premise was that encouraging use in small incremental steps could help to break the vicious cycle and improve the HMIS.

LOCAL SETTING

To test the hypothesis at the national and district levels a project to strengthen the HMIS was established in Zanzibar. The project included quarterly data-use workshops during which district staff assessed their own routine data and critiqued their colleagues' data.

RELEVANT CHANGES

The data-use workshops generated inputs that were used by District Health Information Software developers to improve the tool. The HMIS, which initially covered only primary care outpatients and antenatal care, eventually grew to encompass all major health programmes and district and referral hospitals. The workshops directly contributed to improvements in data coverage, data set quality and rationalization, and local use of target indicators.

LESSONS LEARNT

Data-use workshops with active engagement of data users themselves can improve health information systems overall and enhance staff capacity for information use, presentation and analysis for decision-making.

WHO criteria for measles elimination: a critique with reference to criteria for polio elimination

Smallpox was formally declared as eradicated in 1979. Smallpox is the only infectious disease of humans that has ever been eradicated. Poliomyelitis has been eliminated from three of the six World Health Organization (WHO) regions although not all countries within those regions always meet the elimination criteria. Elimination criteria for measles are being discussed. We use poliomyelitis and measles as examples to illustrate our assertion that the current approach to documenting measles elimination relies too heavily on criteria for surveillance quality, disadvantaging countries with long established and relatively inflexible surveillance systems. We propose an alternative approach to documenting measles elimination, with the two key criteria being molecular evidence to confirm the lack of a circulating endemic genotype for at least one year and maintenance of 95% coverage of one dose of measles-containing vaccine, with an opportunity for a second dose. Elimination status should be reviewed annually. We suggest four principles that should guide development of final criteria to document measles elimination: countries that have eliminated measles should be able to meet the elimination criteria; quality surveillance criteria are necessary but not sufficient to define elimination; quality surveillance criteria should be guided by elimination criteria, not the other way around; and elimination criteria should not differ between the WHO regions without good reason.

WHO criteria for measles elimination: a critique with reference to criteria for polio elimination

Smallpox was formally declared as eradicated in 1979. Smallpox is the only infectious disease of humans that has ever been eradicated. Poliomyelitis has been eliminated from three of the six World Health Organization (WHO) regions although not all countries within those regions always meet the elimination criteria. Elimination criteria for measles are being discussed. We use poliomyelitis and measles as examples to illustrate our assertion that the current approach to documenting measles elimination relies too heavily on criteria for surveillance quality, disadvantaging countries with long established and relatively inflexible surveillance systems. We propose an alternative approach to documenting measles elimination, with the two key criteria being molecular evidence to confirm the lack of a circulating endemic genotype for at least one year and maintenance of 95% coverage of one dose of measles-containing vaccine, with an opportunity for a second dose. Elimination status should be reviewed annually. We suggest four principles that should guide development of final criteria to document measles elimination: countries that have eliminated measles should be able to meet the elimination criteria; quality surveillance criteria are necessary but not sufficient to define elimination; quality surveillance criteria should be guided by elimination criteria, not the other way around; and elimination criteria should not differ between the WHO regions without good reason.

Developing a District Health Information System in South Africa: a social process or technical solution?

South Africa initiated a national District Health Information System rollout strategy in the latter half of 1999. Experience has demonstrated that the implementation of an information system as a vehicle for the delivery of accountability in the management of health services, demands organisational change within a framework of human resource development and technical support. The aim of training, to empower facility and district staff to use locally generated information to improve coverage and quality of primary health care services, can only be realized if training and innovation for change are appropriately marketed and supported. The appeal of HISP software, a locally developed application system lies in its user acceptance. While computers form a vital tool in providing easily accessible information for decision-making, their use must not be seen as a panacea for all information problems in primary health care services. Strategies for promoting sustainability of DHIS implementation lie in the social processes of human resource development, changing organisational infrastructure and the use of ongoing evaluation rather than those of technical infrastructure. South Africa has developed a variety of mechanisms to facilitate this process.

District level information systems: two cases from South Africa

The health system in South Africa has to date been fragmented and centralised. The priority of the new government is to establish an integrated and decentralised district health system of which a key element is the development of district health and management information systems (H & MIS). This paper presents experiences from two projects in the Western Cape in which a process to establish a district-based H & MIS was initiated and a situation analysis of the information systems was done. The two projects applied different research methods but the results show with remarkable consistency that much time is used on data collection, but information is not used at local level. The projects have applied different approaches towards developing a district H & MIS but in both important pre-requisites for a successful, action-led H & MIS include local ownership and motivation, a process based around existing local management structures and the active involvement of the community.

Factors associated with Pap smear taking in general practice: focusing public health initiatives

This study ascertained the relationships of patient, practitioner and consultation factors with: 1. taking a Pap smear or referral to a specialist in the consultation; and 2. an unsuccessful offer to take a Pap smear or making an appointment for a smear. In a cross-sectional study of 3478 women presenting to 230 randomly selected general practitioners in Brisbane and Toowoomba, information about most recent Pap smear, screening in the consultation, and independent variables were collected from patients and doctors. Relationships between three levels of outcome variable (no action, Pap smear taken or referral, appointment or refusal), and independent variables (practitioner variables, consultation variables, patient variables) were modelled using polytomous logistic regression. Presenting for a routine checkup and breast cancer screening were associated with all types of action. Younger age, longer consultations and consultations with a female practitioner were associated with Pap smear taking and referrals, and not appointments or refusals. Being due for a Pap smear, having blood pressure measured, consulting a younger general practitioner and one who ascribed to current guidelines on screening were associated with an appointment or a refusal, when compared with no action. Results identify different profiles of those who get a Pap smear and those who do not, the former indicating a more proactive patient group, while the latter suggest more active general practitioners who attempted opportunistic screening of passive patients, or women who do not specifically seek Pap smears. We have identified factors that have significance for developing public health programs focused on consumers and providers.

Correlates of physician counseling associated with obesity and smoking

BACKGROUND

Patient, physician, and consultation variables associated with overweight and smoking counseling in general practice consultations were examined.

METHODS

A random sample of full-time general practitioners was used. The sample consisted of 7,160 patients from 230 GPs who attended for consultations on consecutive days, and self-reported information from the doctor and the patient was collected via questionnaire. The aim of this paper is to identify variables associated with the doctor's identification of overweight and smoking status and with the occurrence of counseling for these two behavioral risk factors.

RESULTS

Forty percent of patients were overweight (BMI > 24) and 25% were self-reported smokers. Doctors identified 59% of overweight patients and 66% of smokers. Doctors only counseled patients identified as having the risk factor, counseling 36% of identified overweight patients and 49% of identified smokers. Identification of overweight was associated with being female, being heavier, having been previously counseled, being less well educated, presenting with an associated condition, and visiting a doctor who is younger and knows the patient's medical history well. Counseling for overweight was associated with being younger, being previously counseled, presenting with an associated condition, presenting for a routine checkup, visiting a GP who generally has longer consultations, having BP measured in the consultation, visiting an older doctor and visiting a doctor who considers identification of risk behaviors important. Identification of smokers was associated with being a heavier smoker, with those who had been previously counseled, with marital status other than single or married, with a BP measurement being taken in the consultation, and with a doctor who believed it possible to influence lifestyle change. Counseling for smoking was associated with younger patients, longer consultations, previous counseling, BP measurement, presenting with an associated condition, and not presenting frequently.

CONCLUSIONS

We have identified factors associated with counseling about behavioral risk factors which provide a framework for planning education programs to increase the level of primary preventive activities within general practice.

Conducting regional health surveys using a computer-assisted telephone interviewing method

After the creation of thirteen health regions within Queensland in 1991, the need arose for an information base at the regional level to assist regions with their role in planning, monitoring and evaluating health services. A series of regional health surveys was conducted in 1993 to provide this information, using a computer-assisted telephone interviewing method. Over 10 400 interviews were conducted throughout the state. This is the first time a computer-assisted method has been used on a large scale to collect health-related information in Australia. Interviews used list-directed or random-digit dialing, depending on the rate of unlisted numbers in a region. Response rates were not significantly different for the two methods, although the number of contactable numbers attempted and the noncontact rates were significantly higher for random-digit regions. The last-birthday method was used to select the adult for interview in each household. The method resulted in a bias toward female respondents.

Reducing systematic bias in studies of general practitioners: the use of a medical peer in the recruitment of general practitioners in research

Reducing systematic bias in any group of study participants should be a priority of any researcher. This can be achieved by ensuring the sampling framework is adequate and by increasing response rates. Response rates in studies of general practitioners have to date tended to be low. Generalization of results to the wider population of GPs is therefore reduced. This paper systematically examines those factors which can reduce bias, recognising accurate identification of the target population, gaining good access to respondents, and maximising response rates as crucial factors. The importance of a medical peer in recruitment is examined. Applying these factors to a study situation, three different recruitment strategies were tested. As the strategy improved, there was an incremental improvement in the response rate (44%, 67%, 78%). These results indicate that by specifically addressing strategies which facilitate access to the target population, and increase the legitimacy and credibility of the study, significant improvements in response rates can be achieved.

Screening for cardiovascular disease and risk reduction counselling behaviors of general practitioners

BACKGROUND

This study presents prevalence of risk factors for cardiovascular disease in general practice patients and screening rates for risk factors. Conditions addressed include smoking, weight, alcohol intake, blood pressure, and cholesterol.

METHODS

Adult patients (7,160) attending 230 general practitioners in a metropolitan (Brisbane) and rural (Toowoomba) region in Queensland were recruited to a cross-sectional study. A self-administered patient questionnaire provided self-reported information on lifestyle risk factors and rates of previous screening. A doctor's questionnaire completed at the conclusion of the consultation provided information about physician knowledge of patient risk factors and details of preventive care provided in the consultation.

RESULTS

Twenty-five percent of patients reported that they smoked, 2% drank beyond defined safe limits, 40% had body mass index > 24.9 (kg/m2). Doctors identified 66% of self-reported smokers, 40% of heavy drinkers, and 59% of overweight patients. Over 90% of patients reported prior blood pressure measurements in agreement with national recommendations; cholesterol screening within the past 5 years was reported by 51% of patients. Screening and/or counselling of patients in the consultation was highest for blood pressure (47%) and smoking (34%) and considerably lower for overweight (22%), alcohol (19%), and cholesterol (6%).

CONCLUSIONS

Although preventive activities are being undertaken in general practice, performance of these activities is less than ideal. The barriers to undertaking these activities need to be addressed for change to occur.

Risk prevalence and screening for cancer by general practitioners

BACKGROUND

This study presents cancer risk prevalence and screening rates of patients attending general practitioners. Conditions addressed include smoking, skin cancer, Pap smears, clinical breast examinations, and mammography.

METHODS

A cross-sectional study of 7,160 patients 18-75 years presenting to 230 general practitioners in a metropolitan and country region in Queensland, Australia, was used. Risk prevalence was assessed from patients' self-report of risk behaviors and screening prior to the consultation. Details of preventive care provided in the consultation were based on doctors' self-report at the conclusion of the consultation.

RESULTS

Twenty-seven percent of men and 23% of women smoked, rates being highest in the younger age groups. Using national guidelines, prior screening had not occurred as recommended for men and women as follows: skin cancer screening--66% of men, 70% of women; cervical cancer screening--27%; clinical breast examination--45%; mammography--75%. These patients were thus categorized as "at risk," and screening rates for these patients in the consultation were as follows: smokers--34%; skin cancer--5%; cervical cancer--16%; mammography--4%; clinical breast examination--8%.

CONCLUSIONS

Significant numbers of patients presenting to general practitioners were at risk of developing cancer, according to national guidelines. Of these, only small proportions of all groups had a preventive intervention by their GP at the consultation identified in this study. While GPs generally see their role in prevention as important, these results raise questions for future cancer prevention policies and training of GPs.

Growth in children from the Wosera subdistrict, Papua New Guinea, in relation to energy and protein intakes and zinc status

In a cross-sectional study of 123 children aged 24-120 mo from the Wosera subdistrict of Papua New Guinea, height, weight, hematocrit, hemoglobin, hair zinc, and presence of malaria were measured. Two 24-h recalls were undertaken in 67 of the children aged 72-120 mo; 52%, 73%, and 76% had energy, protein, and zinc intakes, respectively, less than two-thirds of the FAO/WHO/UNU recommendations. Stunting was prevalent (29%); 16% were moderately wasted. The prevalence of stunting and hair zinc concentrations less than 1.68 mumol/g was gender related; 38% of males vs 20% of females had Z scores for height-for-age (HAZ scores) less than -2 (P = 0.04); 26% of males vs 11% of females had hair zinc less than 1.68 mumol/g (P less than 0.05). Analysis of variance showed that age, sex, hemoglobin, and log hair zinc influenced HAZ scores, depending on the age group; both sex and the log of the hair zinc values were significant factors in the older children. Stunting in Worsera children was related to chronic deficits in energy and protein and was excerbated in the older male children by suboptimal zinc status.

A trial of the Bath Waters: the treatment of lead poisoning

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Behavioral effects of iron supplementation in infants in Madang, Papua New Guinea

The effect of iron supplementation on attending behavior of 96 1-y-old infants was assessed in a double-blind, randomized, controlled trial of iron dextran in Papua New Guinea. The treatment group received an injection of iron dextran at 2 mo; the controls received a placebo injection. Because many children had malarial parasitemia at testing, presence of malaria was used in the analysis. A significant interaction was found between iron and malaria infection on total fixation time: iron-supplemented groups and placebo-treated parasitemic children showed significantly higher total fixation scores than did placebo-treated aparasitemic children. Blood analysis of iron status showed similar results, with lowest iron status evident in the placebo-treated aparasitemic group. There was no effect of treatment on rate of habituation or dishabituation. Supplemental iron treatment has a significant effect on attention but the direction of the effect depends on the presence of malaria infection.

Survey of the practice of epidural analgesia in a regional sample of obstetric units

An investigation into practices of the epidural services in a regional sample of obstetric units was undertaken following recent reported disasters associated with epidural analgesia for labour pain. A questionnaire was completed by all 22 obstetric units in the region, which included six teaching, 14 district and two independent centres. In three units the epidural service was shared with the obstetricians. A continuous anaesthetic presence was provided in 16 of 22 units. There was considerable variation in the attendance upon epidural patients by the anaesthetists. Instructions to midwives for top-ups and subsequent care of patients followed no uniform pattern. Midwife in-service training in the initial management of serious epidural complications and in cardiopulmonary resuscitation was inconsistent. In some units, the avoidance of aortocaval compression was not emphasised in the management of serious complications such as severe maternal hypotension, total spinal blockade or cardiac arrest of the parturient. The results obtained in this survey suggest that there is a need to review the requirements in the provision of obstetric epidural services and consideration should be given to the establishment of a generally accepted standard of practice.

Observations on the effect of immersion in Bath spa water

Immersion in water in spas has been practised for centuries and has many proponents. Despite fierce debate about its efficacy there has been little scientific evaluation of the effect of immersion in mineral waters. Eight normal subjects were immersed in Bath spa water for two hours and the renal, haematological, and cardiovascular responses were compared with those in the control periods before and after immersion. Significant, twofold diuresis and natriuresis, 5% haemodilution, and a 50% increase in cardiac index were observed in subjects immersed, sitting, in Bath spa water at 35 degrees C. These changes may constitute part of the scientific rationale for spa treatment in many states of disease.