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BMC Research Notes

Open Access

Examining uptake of online education on obstructive sleep apnoea in general practitioners: a randomised trial

  • Christine Paul1, 4Email author,
  • Shiho Rose1, 4,
  • Michael Hensley2, 4,
  • Jeffrey Pretto^1,
  • Margaret Hardy5, 6,
  • Frans Henskens3, 4,
  • Tara Clinton-McHarg1, 4 and
  • Mariko Carey1, 4
^Deceased
BMC Research Notes20169:350

https://doi.org/10.1186/s13104-016-2157-5

Received: 10 June 2016

Accepted: 13 July 2016

Published: 19 July 2016

Abstract

Background

Obstructive sleep apnoea (OSA) affects up to 28 % of the adult population in Western countries. The detection and management of OSA by general practitioners (GPs) can be poor. The study aimed to examine what influence enhanced invitations had on uptake of on-line learning modules for OSA by GPs, and whether recent referrals of patients to sleep specialists influenced uptake.

Methods

Practicing GPs in regional Australia were identified and randomised to receive either an enhanced or standard invitation letter to a new on-line education module for OSA. The enhanced letter included indication that the module was eligible for professional accreditation and described the prevalence and burden of sleep disorders. Some included extra emphasis if the GP had recently referred a patient for diagnostic investigation of OSA. Two reminder letters were sent.

Results

Of 796 eligible GPs who received the letters, sixteen (2 %) accessed the website and four completed the modules over the four-month study period. GPs who received an enhanced invitation letter were not significantly more likely to access the website compared to GPs who received the standard invitation letter. Recent referral of a patient for diagnostic investigation was also not a significant factor in influencing use of the module.

Conclusion

GP interest in on-line education about OSA appears low, and emphasis of relevant recent past patient(s) and the opportunity for professional education points was not successful in increasing engagement. There is a need to identify effective approaches to improving the detection and management of OSA in general practice.

Keywords

AustraliaGeneral practiceEducationProfessionalSleep apneaObstructiveSleep disorders

Background

Obstructive sleep apnoea (OSA) is a common sleep disorder. It is estimated to affect up to 26 % of the adult population in the United States, with 10 % of overall cases considered moderate or worse [1]. OSA is more prevalent in men, older adults and those with a higher body mass index [1]. The condition is characterised by the repetitive collapse of the upper airway during sleep, resulting in frequent arousals and poor sleep quality. OSA can elevate the risk of mortality and morbidity, with reduced daytime vigilance impacting on motor vehicle and occupational accidents [2, 3]. Studies have also shown that OSA leads to hypertension [4, 5], cardiovascular disease, stroke and heart failure [4, 68]. The economic burden of OSA is significant in terms of health-related care; other medical conditions that occur as a result of OSA; and indirect costs such as loss of productivity [9].

The general practice setting (i.e. family care or primary care) is central to the detection of sleep disorders, given that 30 % of general practice patients report symptoms of sleep difficulty [10] and a high proportion of the population attend general practice in a 12 month period [11, 12]. However, the limited available data suggests OSA detection rates are low in general practice [13]. In addition to detection, the general practice setting is integral to ongoing care and management of OSA. While specialist advice may be required for formal diagnosis and for initiation of some therapies, the monitoring of outcomes such as the use of continuous positive airways pressure treatment [14, 15] or maintained weight loss [5, 16] is the role of general practice in some countries.

As the accurate detection and management of sleep disorders is a complex task, it is likely that general practitioners (GPs) are not as well skilled in this field as they may like to be [1719]. GPs may see only a small number of new sleep disorder cases in any given year, and may not be up-to-date with recent evidence. On-line education can provide timely access to current information, links to relevant resources, enhance knowledge and improve performance of the user [20]. On-line approaches have been found to be just as effective as other approaches for providing continuing medical education [21]. However, an issue of crucial importance to the effectiveness of such approaches is that of acceptability, which is reflected in uptake, or the degree to which a tool or resource is accessed by the target group. The limited research regarding the uptake of on-line learning opportunities by GPs suggests uptake rates are generally low across a range of disease states [2224] and indicates a need to explore how low uptake rates might be addressed.

The purpose of this study was to examine whether an enhanced invitation letter which emphasised recent past patient diagnoses (compared to a basic invitation letter) would improve GP engagement with an on-line education module on OSA in a sample of Australian GPs. The study also explored whether recent patient referrals to sleep specialists was related to uptake of the on-line learning module regardless of which invitation letter was received.

Methods

Sample and procedure

GPs practicing in the Hunter and New England area of New South Wales (NSW), Australia were eligible to participate in the study. Practicing GPs in the Hunter and New England regions were identified via an online medical database (Medical Directory of Australia) and randomised to receive either an enhanced (intervention) or standard (control) invitation letter. All currently-practising GPs were eligible for the study. Randomisation was stratified based on whether or not each GP had a patient referred to the Newcastle Sleep Disorders Services (who provide all public sleep-related clinical services in the Hunter and New England regions). An optimal allocation ratio of 1:1 was used. Standard web monitoring tools embedded within the site stored data regarding participant’s website use, in de-identified form. Invitation letters were mailed from November 2013 to January 2014. Up to two reminder letters were sent at fortnightly intervals to GPs who had not accessed the on-line module.

On-line learning module

The on-line module was developed as a learning tool for the identification and management of OSA in the general practice setting. Evidence-based content was drawn from the Sleep Health Foundation, the Australasian Sleep Association, relevant government sites, and input from experts in the field of sleep health (MH and JP). A consensus group of sleep physicians, GPs, practice nurses and behavioural scientists agreed on the key content for the learning modules. The modules included current evidence-based guidelines; important clinical issues; and links to useful resources for OSA. The on-line module was presented as an interactive learning tool and provided the opportunity to reflect on learning needs. Throughout the module, users were presented with patient-based scenarios with accompanying questions to assess their understanding. The module was divided into five sections: (1) general background; (2) examination/history taking; (3) diagnosis; (4) treatment; and (5) on-going management in the general practice setting. The module could be completed over several sessions, took approximately 6 h to complete and was hosted by the Hunter Postgraduate Medical Institute which provides a range of accredited educational activities for GPs in the state of NSW. When accessing the site for the first time participants were asked about reasons for participation and previous internet use for educational purposes. On completion of the learning module participants were invited to complete a short evaluation survey.

The invitation letters

Intervention (enhanced letter) The enhanced letter provided instructions on how to create log-ins and access the on-line module. If the GP had referred a patient to the Newcastle Sleep Disorders Services for a suspected sleep disorder within the last 2 years, the letter also highlighted this to the recipient to personalise the invitation and emphasise the relevance of the module. The letter also informed of the opportunity to redeem professional development points recognised by the Royal Australian College of General Practice by completing the module. In Australia, acquiring such ‘points’ is necessary for a range of reasons including renewal of medical registration, eligibility for government healthcare rebates and practice accreditation. The prevalence and burden of sleep disorders were also described. Evidence-based strategies for effective communication were adopted, such as simple language and sentence structure, repetition of main points, and letter design to maximise uptake to the website. Participants who did not access the module were sent reminder letters at 2 and 4 weeks later.

Control (standard letter) The standard letter informed the recipient of the availability of the module and provided instructions on how to create log-ins and access the module. Participants in this arm were also eligible to receive the same professional development points detailed in the enhanced letter, however this letter did not inform the recipient of this opportunity.

Reasons for participation and prior internet use

All GPs who accessed the module were asked to indicate their reasons for participating from a list of possible options (“The offer of professional development points”; “I have patient(s) who have been diagnosed with OSA”; “I am interested in learning about OSA in the general practice”; “Other”) and whether they had made prior use of on-line resources for professional education.

Statistical analysis

Descriptive statistics (means and proportions) were used to describe data regarding uptake. The Chi square test of independence and a 5 % significance level were used to make comparisons between the standard versus enhanced letter groups and GP prior referral/non referral to the Newcastle Sleep Disorders Centre. Reasons for participation were reported as frequencies.

Results

A total of 853 GPs were identified from 295 different practices. Figure 1 illustrates the process of recruitment, randomisation and uptake. Fifty-seven GPs were excluded as they were no longer practicing at their identified site (invitation letters were returned to sender), leaving 796 GPs for analysis. Sixteen (2 %) accessed the module and four completed the module over the four-month study period. Of those who accessed the module and responded to embedded survey items (n = 11), all indicated previous Internet use for education purposes or information seeking. GPs who received an enhanced invitation letter were not significantly more likely to access the module compared to those receiving the standard invitation letter (Table 1). Recent referral of a patient for diagnostic investigation of OSA (404/796—50.8 % of GPs) was also not a significant factor in influencing uptake of the module (Table 2).
Fig. 1

Outline of invitation letter randomisation and subsequent number of GPs who accepted the invitation and/or completed the OSA online learning module. 853 GPs were identified from the Medical Directory of Australia database and randomised to receive either an enhanced letter containing details of the on-line modules eligibility to receive professional accreditation, or a standard letter inviting the GP to access and complete the module. After reminder letters were sent, 5 GPs that received the enhanced letter accessed the website with 1 completing the learning module. 11 GPs that were sent the standard letter accessed the website with 3 completing the learning module. Asterisk indicates participants who logged into the module within the first 2 weeks did not receive a reminder

Table 1

Uptake of module according to invitation letter allocation

 

Intervention

Control

P value

Accessed module (log-in), n (%)

5/399 (1.3 %)

11/397 (2.8 %)

>0.05

Time taken to log-in (days), mean ± SD

41.0 ± 21.9 (range 25–78)

30.9 ± 15.7 (range 7–71)

>0.05

Sections accessed, mean ± SD

1.6 ± 1.9 (range 0–5)

1.7 ± 2.1 (range 0–5)

>0.05

Time spent on module (minutes), mean ± SD

103.2 ± 151.6 (range 22–372)

85.8 ± 93.3 (range 17–277)

>0.05

Table 2

Uptake of module according to previous patient referral to sleep clinic

 

Previous referral

No referral

P value

Module log-in, n (%)

7/404 (1.7 %)

9/392 (2.3 %)

>0.05

Time taken to log-in (days), mean ± SD

37.4 ± 16.0 (range 25–71)

31.4 ± 19.5 (range 7–78)

>0.05

No. sections accessed (out of 5), mean ± SD

1.7 ± 2.3 (range 0–5)

1.7 ± 1.9 (range 0–5)

>0.05

Time spent on module (minutes), mean ± SD

96.3 ± 124.6 (range 22–372)

87.3 ± 104.0 (range 17–277)

>0.05

Reasons for participation

Of the four GPs that completed the online learning module, three indicated that they were motivated to participate by interest in OSA in the general practice setting. The remaining GP cited the offer of professional development points.

Discussion

The study findings indicated a low level of interest in using web-based learning in relation to OSA, given only 2 % of the sample logged into the study module. An enhanced invitation letter was not effective in promoting uptake for on-line learning in the sample of GPs. The proportion of GPs who accessed the module was similar to some previous studies examining GP participation in online education [25, 26], however other studies have reported substantially greater uptake levels [27, 28]. Studies with higher participation rates appeared to incorporate intensive multi-modal recruitment strategies. For example, one study sent up to 33 email contacts over a 45-week period in order to achieve a 45 % rate of engagement (measured by log on and completion of one module) for a GP sample in the United States of America [27]. Such a high level of persistence is not generally permissible by human research ethics committees, so was not able to be included as part of this study. A systematic review of strategies for improving GPs’ survey response rates reported that sequential mixed mode approaches (such as an online survey followed by a paper survey with the reminder) was more effective than single strategies or combination of strategies sent simultaneously [29].

The study results regarding the lack of effect of the enhanced invitation letter compared to a standard letter should be interpreted with caution—in that only a small proportion of the sample accessed the module, limiting the power of the study to find a significant difference between the two experimental groups. It seems likely that factors other than the content of the letter (e.g. GP time constraints, mode or frequency of contact, lack of salience of OSA) may be more likely to have an effect on GPs’ engagement with learning resources for OSA. While the appearance of the recruitment letters may have played a role in the low participant uptake, a recent study [30] found a conventionally worded invitation letter was more successful in recruiting volunteers than a letter that used motivational language or was enhanced with imagery and graphic design due to the plain letter being perceived as more professional and ‘credible’.

If indeed the first of the two main components of the enhancement—reference to previous patients suspected of OSA—did not influence module uptake, the data suggest that the idea of a ‘teachable moment’ is not applicable in this instance. This may be due to the time lag between the referral of the patient and receipt of the letter. There is also a possibility of dilution of effect in that only half of the GPs in the study had made a referral to the sleep clinic in the prior 2 years. Perhaps an immediate invitation very closely timed to patient referral may act as a more effective impetus for further learning about OSA. The second component- the availability of professional education points- did not appear to encourage website uptake. This is consistent with other studies on practice recruitment [31].

The topic of OSA may register as a low learning priority for GPs in general, perhaps because it does not have immediate short-term health implications for most patients. There are a wide variety of opportunities open to GPs for gaining professional development points, although few are available in relation to OSA. The high degree of choice reduces the chance that any one opportunity (such as the OSA learning module) will be taken. It may also be that some GPs believe their level of understanding is sufficient. However, a US study of 105 primary physicians found only 10 % considered their sleep knowledge to be good or excellent, while the remainder rated themselves to be fair or poor [18]. This finding was reflected in knowledge assessment scores from this study, where the average knowledge score was 34 % (range 3–94 %). A focus group conducted with a small sample of Australian GPs [17] indicated participants felt their knowledge of sleep disorders and associated management was fair to poor [17]. Therefore, continued medical education in OSA is likely to be of benefit for a very high proportion GPs. Alternative approaches to increasing knowledge and skills about OSA in general practice includes a sleep “certificate” pathway for GPs provide additional incentive to become subspecialized in sleep care.

GPs appear to be satisfied with online learning techniques [15, 32], and our participants reported prior use of on-line learning. However, a recent survey of 2500 Australian GPs reported that most preferred face-to-face lectures rather than online learning (83 vs. 55 %) [33]. A similar result was found in a survey of rural GPs and their educational preferences regarding diabetes care [34]. Being less familiar with computers or low computer literacy can act as barriers to the use of on-line learning opportunities among GPs and may partially explain the preference for face-to-face learning [35, 36]. Younger GPs have also been shown to have higher regard for on-line education approaches than do older GPs [33]. One of the limitations of this study was an inability to collect personal data such as the age of non-participants. The limited available data suggests that learners are more likely to accept on online course if they perceive it offers a perceived advantage over available non-internet alternatives, is easy to use technically, and compatible with their values and norms [37].

Conclusions

GP interest in online education about OSA appears low, and enhancement of a written invitation highlighting past patient referrals for sleep disorders and the offer of professional development credit points was not successful in increasing engagement. There is a need to identify effective approaches to improving the detection and management of OSA in general practice.

Notes

Abbreviations

OSA: 

obstructive sleep apnea

GP: 

general practitioner

NSW: 

New South Wales

Declarations

Authors’ contributions

All authors participated in study design and concept development. SR and JP participated in data collection. CP and SR drafted the manuscript. All authors reviewed the manuscript. All authors read and approved the final manuscript.

Acknowledgements

The authors acknowledge and appreciate the assistance of the study participants and Hunter Postgraduate Medical Institute.

Competing interests

The authors declare that they have no competing interests.

Availability of data and material

The data for this study is available in the manuscript.

Consent for publication

Not applicable.

Ethics approval and consent to participate

This study received ethics approval from both the Hunter New England Health (12/10/17/5.07) and the University of Newcastle Human Research Ethics Committees (H-2012-0346).

Funding

The undertaking of this research is funded by the Sleep Health Foundation (G1100881). Infrastructure funding from the Hunter Medical Research Institute is gratefully acknowledged. A/Prof Paul and Dr. Carey were supported by Hunter Medical Research Institute (HMRI) Fellowships. A/Prof Paul is currently supported by an NHMRC Career Development Fellowship (1061335) and Dr. Carey is currently supported by an NHMRC Translating Research into Practice Fellowship.

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Authors’ Affiliations

(1)
School of Medicine and Public Health, The University of Newcastle
(2)
Department of Respiratory and Sleep Medicine, John Hunter Hospital
(3)
School of Electrical Engineering and Computer Science, The University of Newcastle
(4)
Hunter Medical Research Institute
(5)
Woolcock Institute of Medical Research
(6)
GP Education Committee, Australasian Sleep Association

References

  1. Peppard PE, Young T, Barnet JH, Palta M, Hagen EW, Hla KM. Increased prevalence of sleep-disordered breathing in adults. Am J Epidemiol. 2013;177(9):1006–14.View ArticlePubMedPubMed CentralGoogle Scholar
  2. George CF. Reduction in motor vehicle collisions following treatment of sleep apnoea with nasal CPAP. Thorax. 2001;56(7):508–12.View ArticlePubMedPubMed CentralGoogle Scholar
  3. Teran-Santos J, Jimenez-Gomez A, Cordero-Guevara J. The association between sleep apnea and the risk of traffic accidents. N Engl J Med. 1999;340(11):847–51.View ArticlePubMedGoogle Scholar
  4. Somers VK, White DP, Amin R, Abraham WT, Costa F, Culebras A, et al. Sleep apnea and cardiovascular disease: an American Heart Association/American College Of Cardiology Foundation Scientific Statement from the American Heart Association Council for High Blood Pressure Research Professional Education Committee, Council on Clinical Cardiology, Stroke Council, and Council On Cardiovascular Nursing. In collaboration with the National Heart, Lung, and Blood Institute National Center on Sleep Disorders Research (National Institutes of Health). J Am Coll Cardiol. 2008;52(8):686–717.View ArticlePubMedGoogle Scholar
  5. Peppard P, Young T, Palta M, et al. Prospective study of the association between sleep-disordered breathing and hypertension. N Engl J Med. 2000;342:1378–84.View ArticlePubMedGoogle Scholar
  6. Eastwood PR, Malhotra A, Palmer LJ, Kezirian EJ, Horner RL, Ip MS, et al. Obstructive sleep apnoea: from pathogenesis to treatment: current controversies and future directions. Respirology. 2010;15(4):587–95.View ArticlePubMedPubMed CentralGoogle Scholar
  7. Parati G, Lombardi C, Narkiewicz K. Sleep apnea: epidemiology, pathophysiology, and relation to cardiovascular risk. Am J Physiol Regul Integr Comp Physiol. 2007;293(4):R1671–83.View ArticlePubMedGoogle Scholar
  8. Yaggi HK, Concato J, Kernan WN, Lichtman JH, Brass LM, Mohsenin V. Obstructive sleep apnea as a risk factor for stroke and death. N Engl J Med. 2005;353(19):2034–41.View ArticlePubMedGoogle Scholar
  9. Hillman DR, Murphy AS, Pezzullo L. The economic cost of sleep disorders. Sleep. 2006;29(3):299–305.PubMedGoogle Scholar
  10. Morin CM, LeBlanc M, Daley M, Gregoire JP, Merette C. Epidemiology of insomnia: prevalence, self-help treatments, consultations, and determinants of help-seeking behaviors. Sleep Med. 2006;7(2):123–30.View ArticlePubMedGoogle Scholar
  11. Australian Bureau of Statistics. Health services: patient experience in Australia [Internet]. Sydney: Australian Bureau of Statistics; 2009 [cited 2016 January 28]. Available from: http://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/4839.0.55.0012009?OpenDocument.
  12. Dowrick CF, Bellon JA, Gomez MJ. GP frequent attendance in Liverpool and Granada: the impact of depressive symptoms. Br J Gen Pract. 2000;50(454):361–5.PubMedPubMed CentralGoogle Scholar
  13. Reuveni H, Tarasiuk A, Wainstock T, Ziv A, Elhayany A, Tal A. Awareness level of obstructive sleep apnea syndrome during routine unstructured interviews of a standardized patient by primary care physicians. Sleep. 2004;27(8):1518–25.PubMedGoogle Scholar
  14. Force Adult Obstructive Sleep Apnea Task, American Academy of Sleep Medicine. Clinical guideline for the evaluation, management and long-term care of obstructive sleep apnea in adults. J Clin Sleep Med. 2009;5(3):263.Google Scholar
  15. Curran VR, Fleet LJ, Kirby F. A comparative evaluation of the effect of Internet-based CME delivery format on satisfaction, knowledge and confidence. BMC Med Educ. 2010;10:10.View ArticlePubMedPubMed CentralGoogle Scholar
  16. Young T, Peppard PE, Gottlieb DJ. Epidemiology of obstructive sleep apnea: a population health perspective. Am J Respir Crit Care Med. 2002;165(9):1217–39.View ArticlePubMedGoogle Scholar
  17. Hassed C, Antoniades J, Jones K, Rajaratnam S, Kiropolous L, Naughton M, et al. An examination of Australian general practitioners’ knowledge, attitudes and practices in relation to sleep disorders. Malays Fam Physician. 2012;7(1):16–23.PubMedPubMed CentralGoogle Scholar
  18. Papp KK, Penrod CE, Strohl KP. Knowledge and attitudes of primary care physicians toward sleep and sleep disorders. Sleep Breath. 2002;6(3):103–9.View ArticlePubMedGoogle Scholar
  19. Benca RM. Diagnosis and treatment of chronic insomnia: a review. Psychiatr Serv. 2005;56(3):332–43.View ArticlePubMedGoogle Scholar
  20. Rosenberg M. E-learning: strategies for delivering knowledge in the digital age. New York: McGraw-Hill; 2001.Google Scholar
  21. Wutoh R, Boren SA, Balas EA. eLearning: a review of Internet-based continuing medical education. J Contin Educ Health Prof. 2004;24(1):20–30.View ArticlePubMedGoogle Scholar
  22. Rebbeck T, Macedo L, Paul P, Trevena L, Cameron I. General practitioners’ knowledge of whiplash guidelines improved with online education. Aust Health Rev. 2013;37(5):688–94.View ArticlePubMedGoogle Scholar
  23. Sandars J, Schroter S. Web 2.0 technologies for undergraduate and postgraduate medical education: an online survey. Postgrad Med J. 2007;83(986):759–62.View ArticlePubMedPubMed CentralGoogle Scholar
  24. Harris JM, Novalis-Marine C, Harris RB. Women physicians are early adopters of on-line continuing medical education. J Contin Educ Health Prof. 2003;23(4):221–8.View ArticlePubMedGoogle Scholar
  25. Waldorff FB, Siersma V, Nielsen B, Steenstrup AP, Bro F. The effect of reminder letters on the uptake of an e-learning programme on dementia: a randomized trial in general practice. Fam Pract. 2009;26(6):466–71.View ArticlePubMedGoogle Scholar
  26. Foster PP, Williams JH, Estrada CA, Higginbotham JC, Voltz ML, Safford MM, et al. Recruitment of rural physicians in a diabetes internet intervention study: overcoming challenges and barriers. J Natl Med Assoc. 2010;102(2):101–7.View ArticlePubMedPubMed CentralGoogle Scholar
  27. Abdolrasulnia M, Collins BC, Casebeer L, Wall T, Spettell C, Ray MN, et al. Using email reminders to engage physicians in an Internet-based CME intervention. BMC Med Educ. 2004;4:17.View ArticlePubMedPubMed CentralGoogle Scholar
  28. Schoen MJ, Tipton EF, Houston TK, Funkhouser E, Levine DA, Estrada CA, et al. Characteristics that predict physician participation in a web-based CME activity: the MI-Plus study. J Contin Educ Health Prof. 2009;29(4):246–53.View ArticlePubMedPubMed CentralGoogle Scholar
  29. Pit SW, Vo T, Pyakurel S. The effectiveness of recruitment strategies on general practitioner’s survey response rates—a systematic review. BMC Med Res Methodol. 2014;14:76.View ArticlePubMedPubMed CentralGoogle Scholar
  30. Sanematsu H, Hudson B, Nyhuis A, Hui S, Dexter P. Design and language impact on study volunteerism in medical research: learnings from a controlled study of recruitment letters. Visible Lang. 2015;49(1/2):161.Google Scholar
  31. Asch S, Connor SE, Hamilton EG, Fox SA. Problems in recruiting community-based physicians for health services research. J Gen Intern Med. 2000;15(8):591–9.View ArticlePubMedPubMed CentralGoogle Scholar
  32. Pelayo M, Cebrian D, Areosa A, Agra Y, Izquierdo JV, Buendia F. Effects of online palliative care training on knowledge, attitude and satisfaction of primary care physicians. BMC Fam Pract. 2011;12:37.View ArticlePubMedPubMed CentralGoogle Scholar
  33. Yee M, Simpson-Young V, Paton R, Zuo Y. How do GPs want to learn in the digital era? Aust Fam Physician. 2014;43(6):399–402.PubMedGoogle Scholar
  34. Thepwongsa I, Kirby C, Paul C, Piterman L. Management of type 2 diabetes: Australian rural and remote general practitioners’ knowledge, attitudes, and practices. Rural Remote Health. 2014;14:2499.PubMedGoogle Scholar
  35. White C, Sheedy V, Lawrence N. Patterns of computer usage among medical practitioners in rural and remote Queensland. Aust J Rural Health. 2002;10(3):137–46.View ArticlePubMedGoogle Scholar
  36. Gagnon MP, Legare F, Labrecque M, Fremont P, Cauchon M, Desmartis M. Perceived barriers to completing an e-learning program on evidence-based medicine. Inform Prim Care. 2007;15(2):83–91.PubMedGoogle Scholar
  37. Wong G, Greenhalgh T, Pawson R. Internet-based medical education: a realist review of what works, for whom and in what circumstances. BMC Med Educ. 2010;10(1):12.View ArticlePubMedPubMed CentralGoogle Scholar

Copyright

© The Author(s) 2016

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