Article Text

Pharmacy-based sexual health services: a systematic review of experiences and attitudes of pharmacy users and pharmacy staff
  1. Julia Gauly1,
  2. Jonathan Ross2,
  3. Isobel Hall1,
  4. Irekanmi Soda1,
  5. Helen Atherton1
  1. 1 Warwick Medical School, Warwick University, Coventry, United Kingdom
  2. 2 Department of Sexual Health and HIV, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
  1. Correspondence to Julia Gauly, Warwick Medical School, University of Warwick, Coventry CV4 7AL, UK; J.Gauly{at}warwick.ac.uk

Abstract

Background Pharmacies are increasingly providing services related to contraception and STIs. Identifying pharmacy staff’ and users’ experiences and attitudes relating to sexual health services is critical to understand users’ needs and examining how pharmacy staff can most effectively contribute to patient-centred care. This systematic review aimed to examine pharmacy staff and pharmacy users’ experiences and attitudes towards the delivery of a large range of sexual health services.

Methods Seven electronic databases and the reference lists of all included studies were searched in September 2018. Studies giving insight into pharmacy users’ and pharmacy staff’s experiences and attitudes towards the delivery of services related to contraception and STIs were included. The Mixed Methods Appraisal Tool was used to assess the quality of included studies and a narrative synthesis applied to analyse evidence.

Results Nineteen studies were included. Eleven studies looked at pharmacy staff, four at users and four at both groups. Users found services accessible and convenient and staff found service provision feasible. However, several barriers to service delivery were identified including lack of privacy for delivering services, lack of trained staff available to provide services and subjective judgements being made on who should be provided or offered a service.

Discussion Barriers to service delivery need to be addressed to allow pharmacies to deliver their full potential. Future research on pharmacy-based gonorrhoea and syphilis screening, and hepatitis B vaccination is needed.

PROSPERO registration number CRD42018106807.

  • sexual health
  • screening
  • contraception
  • HIV testing
  • service delivery
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Introduction

Worldwide, more than a million people acquire an STI daily1 and around 44% (99.1 million) of all pregnancies in 2010–2014 were unintended.2 Unintended pregnancies can cause worse health, economic and social outcomes for women3 4 and STIs can have severe reproductive, sexual and maternal-child health consequences.1 Hence, STIs and unintended pregnancies are major concerns5 6 and the provision of sexual health services addressing STIs and unintended pregnancy are highly important.

Pharmacies have the potential to improve access to sexual health services by virtue of their numerous locations; and since industrialised countries face new challenges associated with rising costs and demand, limited financial resources and a shortage of human resources,7 8 several countries have recently implemented policies to expand pharmacists’ roles.9 For example, pharmacists in England are now providing a range of public health services such as smoking cessation and services for drug misusers.10 11 Furthermore, they are increasingly providing services such as contraception and the screening and treatment of STIs.

As a consequence of pharmacies’ service expansion, the role of pharmacy staff is changing from drug dispenser to patient-centred care provider.7 12 Examining pharmacy staff experiences and attitudes to sexual health services is critical to understand whether they deliver a consistent and high-quality service.12 Furthermore, exploring pharmacy users’ experiences and attitudes may identify training needs and improve service delivery.7

A recent systematic review focused on young people’s experiences and found pharmacy-based sexual health services to be appealing to and used by this group, although some pharmacy staff created a barrier to service access or refused access.13 Another review has explored the acceptability of and barriers to chlamydia testing and included both user and staff perspectives.14 This review showed that chlamydia screening is feasible, accessible and convenient and that incentives can increase access to testing. Another review on pharmacy-based sexual health services looked at emergency contraception (EC) and found that women liked the service but had concerns about the advice provided on future contraception and STIs.15 Previous reviews have focused particularly on EC and chlamydia screening.

Therefore, our review aimed to systematically summarise and critically appraise pharmacy users’ and staff experiences and attitudes towards the delivery of a large range of pharmacy-based sexual health services.

Methods

This review is reported using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) reporting framework.16 The PRISMA checklist can be found attached (see research checklist). The protocol was published in August 2018 on PROSPERO and is available from: https://bit.ly/2QIegjv

Inclusion and exclusion criteria

The review included qualitative studies (interviews, focus groups, ethnography), quantitative studies (randomised controlled trials (RCTs), cross-sectional studies, cohort studies) and mixed method studies. The population of interest was users and providers of pharmacy-based sexual health services. Only studies based in countries within the Organisation for Economic Co-operation and Development (OECD) were included. This was to ensure that results could inform current practice in OECD member countries. A wide range of pharmacy services were included in this review as being relevant to the research question.17 These were: condoms, EC, chlamydia, gonorrhoea, syphilis and HIV screening, chlamydia treatment, contraceptive pill/oral contraceptives, contraceptive injection, hepatitis B vaccine and partner notification for chlamydia. Studies with and without a comparator group were eligible for inclusion. The outcome groupings of interest were broad to reflect the wide range of possible relevant outcomes for the review question.

The Cochrane Effective Practice and Organisation of Care outcome framework was used to categorise the outcomes of interest18: service user outcomes (eg, experience, barriers and enablers), provider outcomes (eg, experience, workload, work morale), social outcomes (eg, empowerment), attitudes (eg, service users’, providers’), satisfaction (eg, service users’, providers’).

Search strategy

Cochrane, Embase, Medline, Popline, PsycINFO, Scopus and Web of Science and the reference lists of all included studies were searched without language restrictions on 17 September 2018. Only literature from the past 10 years was included10 to ensure findings would inform current practice, which is consistent with previous reviews in the same field.10 14

The search strategy was informed by previous reviews in the field13–15 and compiled by JG in collaboration with HA, JR and a librarian. The search was adapted for each database by mapping the keywords ‘pharmacy/pharmacies’ with terms associated with contraception and STIs. The search strategy used for Medline is presented in online supplementary appendix 1.

Supplemental material

Selection of studies

All articles initially identified were deduplicated and the remaining titles and abstracts screened against the inclusion criteria by two researchers independently. Disagreements were resolved through discussion with another researcher. The full texts of potentially relevant articles were retrieved and dual screened against predefined criteria. If an article was excluded at this stage, the reason was recorded. Discrepancies between the reviewers were resolved by another researcher.

Data extraction

A data extraction sheet was developed and piloted. Data were extracted by two researchers independently, with agreement reached through discussion with a third reviewer if required. Outcomes were extracted according to our prespecified framework.

Quality assessment

The methodological quality of included studies was assessed using the Mixed Methods Appraisal Tool (MMAT) V.2018,19 which is designed for reviews where study designs are mixed and individual studies use mixed methods. The assessment was completed independently by two researchers and disagreements were resolved with another researcher. Studies were categorised as high, medium or low quality, depending on how many MMAT criteria were met. Quality assessment was used to provide context for the study findings.

Data synthesis

A narrative synthesis was conducted by JG in collaboration with HA and JR. Due to the methodological heterogeneity of included studies, conducting a statistical meta-analysis was not possible. Narrative synthesis allowed for the combination of qualitative and quantitative evidence through the comparison of similarities and differences between studies and is a method commonly used to synthesise data in systematic reviews.20–23 Elements of guidance by Popay et al on the conduct of narrative synthesis were followed.24

The characteristics and key findings of studies were summarised and patterns across studies presented according to the population type. Next, factors offering explanations for relationships within and between studies were sought.

Results

Literature search

Of 4778 articles identified in the literature database search, 110 were identified at title and abstract stage and the full text was screened. Of these, 16 studies met the inclusion criteria. A further three studies were identified through the screening of the reference lists of included studies. A total of 19 studies were included (figure 1).

Figure 1

Preferred Reporting Items for Systematic Reviews and Meta-Analyses flow diagram.

Description of included studies

Quantitative (n=7), qualitative (n=5) and mixed methods (n=7) studies looking at pharmacy staff (n=11), users (n=4) and both users and staff (n=4) were included. Interviews (n=11), surveys (n=12) and focus groups (n=2) gave insight into users’ and staff’ experiences and attitudes. The characteristics of included studies are presented in table 1. Studies reported on at least one of the following services: EC, oral contraception, contraceptive injection, chlamydia screening, HIV screening and condom distribution.

Table 1

Characteristics and quality of included studies

Two qualitative and two quantitative studies included a comparator group.

Quality of included studies

Ten studies were of high, five of low and four of medium quality. Most studies (n=18) had clear research questions and appropriate data collection methods (n=16). While most qualitative studies were of high quality, most quantitative studies had a high risk of non-response bias and most mixed methods studies failed to adequately integrate results. The detailed quality assessment is attached as online supplementary file 1.

Supplemental material

Experiences and attitudes of pharmacy users and staff

Pharmacy users

Three key areas of importance to pharmacy users were identified: suitability, privacy and counselling. The main findings are summarised in table 2.

Table 2

Key findings of included studies

Suitability

Users found pharmacies convenient, easy and quick to access and use. They liked that compared with other providers, no appointments needed to be organised.25–33 However, a barrier to service delivery experienced by some users was that trained staff were not always available to provide the service.32

Privacy

All five studies evaluating ‘privacy’ did so in relation to EC or chlamydia screening. Users’ perceptions of experience conflicted within and between studies: while some were not concerned and stated that privacy was something they liked about pharmacies, others had privacy concerns and were worried about being overheard at the counter.25–31 In one study, 98.9% of users of clinical services such as family planning services and general practices (82/83) were satisfied with the level of privacy provided, a significantly lower percentage (p≤0.001) of pharmacy users (44%; 22/50) were satisfied.25

Counselling

With the exception of some younger individuals, pharmacy users generally had a positive counselling experience, felt comfortable discussing sexual health26–35 and found that appropriate advice was provided.26–28 30 31 33–35 However, in two quantitative studies, pharmacy users found counselling on EC less informative and satisfactory compared with users of other sexual health providers25 34 35: whereas 95% of users of clinical services (78/83) agreed that adequate advice on EC was provided, fewer pharmacy users (82%; 41/50) did so.25 While both clinic users (86.6%; 100/116) and pharmacy users (81.4%; 71/87) were generally satisfied with the counselling, pharmacy users were slightly less satisfied than users of clinical services.34 35

Pharmacy staff

Five key areas were identified as being of importance in relation to pharmacy staff and three of these were the same as those important to pharmacy users: suitability, privacy and counselling. The two further areas identified were workload and impact. The main findings are summarised in table 2.

Suitability

Staff believed that pharmacies were well suited for the provision of sexual health services because of their large clientele, accessibility and convenience.32 36–39 However, some staff thought that pharmacies might not be ideal for condom distribution40 as they were not frequently used by young men, and that young men may be hesitant in approaching female pharmacy staff to request sexual health services.40

Privacy

While some pharmacy healthcare assistants generally thought that users appeared unconcerned about their privacy, most pharmacy staff felt that privacy was highly important to users requesting sexual health services.30 31 37 38 41 Thus, staff preferred to discuss sexual health in private consultation rooms27 28; where none was available, they tried to counsel in private areas away from other users.37 38 42

Counselling

Staff were generally comfortable counselling users and tried to be youth-friendly and non-judgemental. Dealing with groups and asking sensitive questions were perceived as difficult.27 28 30 31 36 38 40 43 44 According to staff, pharmacy users with the exception of young users and women counselled by male staff felt comfortable during counselling.40 44 While staff agreed that side effects, dosages, efficacy and future contraception should be included in EC counselling, they had mixed views on the provision of counselling for STIs.38 42 According to one study, fewer pharmacy users (28%; 14/50) than users of clinical services (90.4%; 75/83) reported receiving counselling for contraception after receiving EC.25 Furthermore, staff tended not to dispense EC to a person requesting the service on behalf of someone else38 42 43 and made subjective judgements on whom to provide or offer services such as EC and chlamydia screening. For example, some were likely to refuse EC to young people.38 39 42 With regard to chlamydia screening, staff were sometimes hesitant to offer it to young users, those presenting for a non-sexual health services and users thought to be married or in a long-term relationship.36 37

Workload

Although staff found the provision of sexual health services feasible overall,36 37 45 they admitted that the counselling and paperwork added to workload.27 28 30 31 41 42 Some staff were concerned about long waiting times and that trained staff were not always available to provide services.30 31 36 41

Impact

Staff felt that the provision of sexual health services benefited their profession and improved their job satisfaction.30–32 39 40 45 However, some staff felt conflicted in their roles as a healthcare professional and drug dispenser, feeling pressured to provide services quickly rather than thoroughly.44

Discussion

Main findings

We aimed to examine pharmacy staff’ and pharmacy users’ attitudes and experiences of pharmacy-based sexual health services. The studies we identified indicate that pharmacy-based sexual health services are perceived as accessible and convenient to use by both pharmacy users and pharmacy staff. However, lack of availability of trained staff was perceived to be a barrier for some pharmacy users. Furthermore, some pharmacy users and staff had privacy concerns. With the exception of young users and women counselled by male staff, pharmacy users and staff were generally comfortable with the counselling offered. However, two quantitative studies comparing the satisfaction on EC counselling of pharmacy users and users of other service providers showed that pharmacy users were less satisfied with EC counselling than users of other service providers.

Most staff found the provision of sexual health services practically feasible, although some felt under time pressure, and questioned the suitability of pharmacies for condom distribution to young males.

Strengths and limitations

This review provides a timely overview of the literature relating to experiences of pharmacy-based sexual health services using a systematic and robust approach. One potential limitation is that only studies published after 2007 and conducted in OECD member countries were included.

Removing these restrictions might have revealed a different picture; however, they ensured that our findings can inform current pharmacy practice in high-income countries. The included studies were of variable quality and were not always reported in line with study reporting frameworks, having missing data and risk of bias. This limited the conclusions that could be drawn from these studies within this review. Mystery shopper studies were excluded from this systematic review to capture experiences from ‘real’ pharmacy users only. Mystery shoppers who are not in need for the service arguably experience the delivery of services differently from people who are in real need of the sexual health service. However, these studies may have added more detail to the review.

Comparisons with existing literature

As identified in another recent review, we found that there is insufficient evidence on pharmacy-based syphilis screening,46 and also on gonorrhoea screening and hepatitis B vaccination, as no study on these services met our inclusion criteria. Furthermore, our review included studies which reported on one or more sexual health services. However, since only three studies reported on two sexual health services which were offered as a package, research evaluating several pharmacy services being delivered as part of an integrated sexual health service is required.

In line with the existing literature, pharmacy-based sexual health services were perceived as acceptable, convenient and accessible, compared with other health providers.13–15 46 However, staff sometimes created barriers to access through refusing EC to young users or not offering chlamydia screening. Several mystery shopper studies confirm that young users may be refused access to EC.47–50 Young people are at particularly high risk for sexual ill-health and denying EC or not offering screening for STIs can have severe consequences, such as unwanted pregnancy and the spread of STIs.

Pharmacy users in two studies perceived EC counselling as less informative or satisfactory than users of other providers and one of the included studies showed that few pharmacy users were counselled on future contraception. Several mystery shopper studies have shown that counselling on side effects of EC, STIs and future contraception is often not provided.47 51 Findings in this review suggest that time pressure and mixed views on the appropriateness of counselling in relation to STIs contribute to this and highlight the need for high-quality training which is reviewed regularly.

Pharmacy staff were concerned that men may be less comfortable when counselled by women.

Also that women prefer to be counselled by female staff is supported by one study in which almost half of all women wanted to be counselled by a woman.52 Furthermore, staff believed that young males were not frequently using a pharmacy to obtain condoms, because they did not want to approach female staff.

This belief is in line with a study which found that young males between 16 and 17 years were less likely to access retail settings including pharmacies for condoms than older men between 18 and 34 years.53

In contrast to our review and another review on STI testing,46 two previous reviews on pharmacy-based sexual health services did not identify privacy as being of concern to patients.14 15 However, we found that privacy concerns were raised in several of our included studies both in relation to EC and STIs, whereas this was not the case for ongoing contraception. Similarly, one previous study on EC found that privacy was a concern,54 whereas a study on regular oral contraception did not.55 It is likely that the stigma around EC and STIs may cause users to be more sensitive about privacy.56

Implications for service delivery and future research

Our findings suggest that to further improve pharmacy-based sexual health services, more transparency is required on whether appropriate trained staff are available, and if female or male pharmacists are present in the pharmacy. This could help users to find a pharmacy that provides appropriate services where they can feel comfortable attending. Improvements to pharmacist training would help to increase pharmacy users’ counselling satisfaction on EC. Finally, ensuring more privacy within a pharmacy setting might make people feel more comfortable and facilitate condom uptake in young men.

Consequently, areas that would benefit from future research include clarifying appropriate privacy requirements and counselling preferences for pharmacy users. These factors may influence uptake and use of sexual health services. Other areas for exploration are how to increase pharmacies’ appeal for young users’ needs to be explored.

As only three studies identified included pharmacy healthcare assistants, who are the first contact to users, future research should evaluate their experiences. There is also an evidence gap relating to syphilis and gonorrhoea screening and hepatitis B vaccination, and research on pharmacy-based provision of these services is needed.

Key messages

  • This systematic review is the first to examine pharmacy staff’ and users’ experiences and attitudes of a large range of pharmacy-based sexual health services.

  • Users find pharmacies accessible and convenient to use, and staff find delivering sexual health services to be feasible within their practice.

  • Barriers to service delivery include lack of privacy, limited availability of trained staff and subjective judgements being made on who should be offered specific services.

Acknowledgments

The authors appreciate the assistance of librarian Samantha Johnson and would like to thank Professor Xavier Armoiry for his valuable contribution to the systematic review protocol.

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Supplementary materials

  • Supplementary Data

    This web only file has been produced by the BMJ Publishing Group from an electronic file supplied by the author(s) and has not been edited for content.

Footnotes

  • Handling editor Dr Adam Huw Bourne

  • Collaborators Samantha Johnson; Professor Xavier Armoiry.

  • Contributors JG, HA and JR planned and designed the systematic review and the systematic review protocol. XA provided feedback on the systematic review protocol. JG designed the literature search with support from HA, JR and SJ. JG carried out the literature search and deduplicated the records. JG, IH and IS screened records for their eligibility. Where no consensus could be reached, HA and JR made a decision on records’ eligibility. JG, IH and IS conducted the quality assessment of all included records. Where no consensus could be reached, the study was discussed with Dr Helen Atherton and Professor Jonathan. The analysis and interpretation was conducted by JG with support by HA and JR, who also supported the write up and critical revision of the systematic review. The version to be published was approved by JG. JR, IH, IS and HA.

  • Funding This study was funded by the University Hospitals Birmingham NHS Foundation Trust.

  • Competing interests None declared.

  • Patient consent for publication Not required.

  • Provenance and peer review Not commissioned; externally peer reviewed.

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