An assessment of care provided by a public sector STD clinic in Cape Town

Quality of Sexually Transmitted Infection Case Management Services in Gauteng Province, South Africa: An Evaluation of Health Providers' Knowledge, Attitudes, and Practices

BACKGROUND

The sexually transmitted infection (STI) clinical encounter is an opportunity to identify current and prevent new HIV and STI infections. We examined knowledge, attitudes, and practices regarding STIs and HIV among public and private providers in a large province in South Africa with a high disease burden.

METHODS

From November 2008 to March 2009, 611 doctors and nurses from 120 public and 52 private clinics serving patients with STIs in Gauteng Province completed an anonymous, self-administered survey. Responses were compared by clinic location, provider type, and level of training.

RESULTS

Most respondents were nurses (91%) and female (89%), were from public clinics (91%), and had received formal STI training (67%). Most (88%) correctly identified all of the common STI syndromes (i.e., genital ulcer syndrome, urethral discharge syndrome, and vaginal discharge syndrome). However, almost none correctly identified the most common etiologies for all 3 of these syndromes (0.8%), or the recommended first or alternative treatment regimens for all syndromes (0.8%). Very few (6%) providers correctly answered the 14 basic STI knowledge questions. Providers reporting formal STI training were more likely to identify correctly all 3 STI syndromes (P = 0.034) as well as answer correctly all 14 general STI knowledge questions (P = 0.016) compared with those not reporting STI training. In addition, several providers reported negative attitudes about patients with STI that may have affected their ability to practice optimal STI management.

CONCLUSIONS

Sexually transmitted infection general knowledge was suboptimal, particularly among providers without STI training. Provider training and brief refresher courses on specific aspects of diagnosis and management may benefit HIV/STI clinical care and prevention in Gauteng Province.

Infectious diseases prioritisation for event-based surveillance at the European Union level for the 2012 Olympic and Paralympic Games

In 2012, London hosted the Olympic and Paralympic Games (the Games), with events occurring throughout the United Kingdom (UK) between 27 July and 9 September 2012. Public health surveillance was performed by the Health Protection Agency (HPA). Collaboration between the HPA and the European Centre for Disease Prevention and Control (ECDC) was established for the detection and assessment of significant infectious disease events (SIDEs) occurring outside the UK during the time of the Games. Additionally, ECDC undertook an internal prioritisation exercise to facilitate ECDC’s decisions on which SIDEs should have preferentially enhanced monitoring through epidemic intelligence activities for detection and reporting in daily surveillance in the European Union (EU). A team of ECDC experts evaluated potential public health risks to the Games, selecting and prioritising SIDEs for event-based surveillance with regard to their potential for importation to the Games, occurrence during the Games or export to the EU/European Economic Area from the Games. The team opted for a multilevel approach including comprehensive disease selection, development and use of a qualitative matrix scoring system and a Delphi method for disease prioritisation. The experts selected 71 infectious diseases to enter the prioritisation exercise of which 27 were considered as priority for epidemic intelligence activities by ECDC for the EU for the Games.

The effect of syndromic management interventions on the prevalence of sexually transmitted infections in South Africa

OBJECTIVES

Few studies have assessed the effect of syndromic management interventions on the prevalence of sexually transmitted infections (STIs) at a population level. This study aims to determine the effect of syndromic management protocols that have been introduced in South Africa since 1994.

STUDY DESIGN

A mathematical model of sexual behaviour patterns in South Africa was used to model the incidence of HIV, genital herpes, syphilis, chancroid, gonorrhoea, chlamydial infection, trichomoniasis, bacterial vaginosis and vaginal candidiasis. Assumptions about health seeking behaviour and treatment effectiveness were based on South African survey data. The model was fitted to available STI prevalence data.

MAIN OUTCOME MEASURES

Reductions in STI prevalence due to syndromic management.

RESULTS

Between 1995 and 2005, there were significant reductions in the prevalence of syphilis, chancroid, gonorrhoea, trichomoniasis and chlamydial infection. In women aged between 15 and 49, syndromic management resulted in a 33% (95% CI: 23-43%) decline in syphilis prevalence, a 6% (95% CI: 3-11%) reduction in gonorrhoea prevalence, a 5% (95% CI: 1-13%) reduction in the prevalence of bacterial vaginosis and a substantial decline in chancroid. However, syndromic management did not significantly reduce the prevalence of other STIs. For all STIs, much of the modelled reduction in STI prevalence between 1995 and 2005 can be attributed to either increased condom usage or AIDS mortality.

CONCLUSIONS

Syndromic management of STIs can be expected to decrease the prevalence of curable STIs that tend to become symptomatic, but has little effect on the prevalence of STIs that are mostly asymptomatic.

Routine HIV testing in the context of syndromic management of sexually transmitted infections: outcomes of the first phase of a training programme in Botswana

Objective:

In 2004, the Ministry of Health adopted revised protocols for the syndromic management of sexually transmitted infections (STI) that included routine HIV testing. A training programme for providers was developed on the revised protocols that featured interactive case studies and training videos. An objective of the first phase of the training programme was to test its effect on four measures of clinical practice: (1) routine HIV testing; (2) performance of physical examination; (3) risk-reduction counselling and (4) patient education.

Methods:

Clinical practice in a district where providers were trained was compared with a district without training. The measures of clinical practice were reported by 185 patients of providers who had been trained and compared with reports by 124 patients at comparison clinics.

Results:

Relative to patients at comparison clinics, a higher percentage of patients of trainees reported that the provider: (1) offered an HIV test (87% versus 29%; p<0.001); (2) conducted a physical examination (98% versus 64%; p<0.001); (3) helped them to make a plan to avoid future STI acquisition (95% versus 76%; p<0.001) and (4) provided patient-specific information about HIV risk (65% versus 32%; p<0.001). Among patients offered HIV testing, the percentage who accepted did not differ between groups (38% of 161 patients of trainees versus 50% of 36 comparison patients; p = 0.260). Overall, 33% of patients of trainees and 14% of comparison patients were tested (p<0.001).

Conclusion:

A multifaceted training programme was associated with higher rates of HIV testing, physical examination, risk-reduction counselling and better HIV risk education.

Comparing quality of care for sexually transmitted diseases in specialized and general clinics

OBJECTIVE

The objective of this study was to compare quality of care for patients with sexually transmitted diseases (STDs) in specialized vs. general clinics.

METHODS

The authors conducted a retrospective chart review evaluating compliance with a set of STD-related process of care quality indicators for adult patients seen in six Los Angeles County clinics (two STD specialized clinics and four general medical clinics).

RESULTS

Thirty-two quality indicators were selected using a modified Delphi process. From March 1, 1996, to June 31, 1996, there were 205 STD-related visits to the two specialized STD clinics and 373 STD-related visits to the four general medical clinics. For patients with "classic" STDs (those for which sexual contact is the primary means of transmission), STD clinics achieved greater compliance than general medical clinics on 14 quality indicators, while general medical clinics achieved greater compliance on 4 indicators.

CONCLUSION

STD clinics provide better overall STD care than general medical clinics. Possible explanations include differences in clinician experience with STD patients and greater use of standardized protocol sheets.

Evaluation of a video based health education strategy to improve sexually transmitted disease partner notification in South Africa

OBJECTIVES

To evaluate the feasibility and impact of a health education intervention promoting partner notification for sexually transmitted diseases (STDs).

METHODS

The research setting was a busy public health clinic in a rural district in KwaZulu Natal, South Africa. A before/after quantitative study design was used to measure the effect of an audiovisual presentation of a compelling love drama, posters, and pamphlets. Measures collected from all consenting STD index patients during a 6 week pre-intervention (control) phase were compared with those collected during a 6 week intervention phase. A qualitative evaluation assessed whether the intervention accurately portrayed the intended educational messages.

RESULTS

150 index patients (55% female) were interviewed in the control phase and 185 index patients (64% female) in the intervention phase. The intervention phase showed improvements on several measures of self efficacy about notifying casual partners, such as a belief among index patients that a greater proportion of their casual partners would see the importance of seeking treatment as a result of their notification interaction. The rate of contact cards returned per index patient was 0.27 in the intervention phase, compared with 0.20 in the control phase (95% CI for the rate difference: -0.05, 0.17). The qualitative research found that the intervention was thoroughly enjoyed by patients and clinicians, but a fundamental problem with it was that patients received confused messages about the relation between HIV/AIDS and other STDs. This has potentially negative consequences for partner notification.

CONCLUSION

The intervention needs further development, and then could provide a highly acceptable, cost effective model for health education in clinics in developing countries.