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Increasing access to and utilization of cognitive behavioral therapy for insomnia (CBT-I): a narrative review
Open accessAbstract
The American College of Physicians (ACP) recently identified cognitive behavioral therapy for insomnia (CBT-I) as the first-line treatment for insomnia. Although CBT-I improves sleep outcomes and reduces the risks associated with reliance on hypnotics, patients are rarely referred to this treatment, especially in primary care where most insomnia treatment is provided. We reviewed the evidence about barriers to CBT-I referrals and efforts to increase the use of CBT-I services. PubMed, PsycINFO, and Embase were searched on January 11, 2018; additional titles were added based on a review of bibliographies and expert opinion and 51 articles were included in the results of this narrative review. Implementation research testing specific interventions to increase routine and sustained use of CBT-I was lacking. Most research focused on pre-implementation work that revealed the complexity of delivering CBT-I in routine healthcare settings due to three distinct categories of barriers. First, system barriers result in limited access to CBT-I and behavioral sleep medicine (BSM) providers. Second, primary care providers are not adequately screening for sleep issues and referring appropriately due to a lack of knowledge, treatment beliefs, and a lack of motivation to assess and treat insomnia. Finally, patient barriers, including a lack of knowledge, treatment beliefs, and limited access, prevent patients from engaging in CBT-I. These findings are organized using a conceptual model to represent the many challenges inherent in providing guideline-concordant insomnia care. We conclude with an agenda for future implementation research to systematically address these challenges.
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“Despite the high prevalence of sleep disturbance during pregnancy, effective behavioral treatments are largely inaccessible because of time, cost, and insufficient numbers of trained therapists [46].”
From Online prenatal trial in mindfulness sleep management (OPTIMISM): Protocol for a pilot randomized controlled trial (2020) · cites this paper as [46]
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“However, it is not available for many patients, and may be complex to implement in routine clinical practice [19].”
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Pappas, J. A., & Miner, B. (2024) · Sleep Medicine Clinics · doi:10.1016/j.jsmc.2024.07.007 · Cited by 6
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“…Johnson et al., 2006; Seow et al., 2018), anxiety disorders (25.6–33%; Johnson et al., 2006; Seow et al., 2018), and PTSD (63–92%; Ahmadi et al., 2022; Koffel et al., 2018; Milanak et al., 2019) and that insomnia may predict onset of depression and anxiety disorders (Hertenstein et al., 2019),…”
InfluentialWeightman, M., Robinson, B., Fallows, R., Henry, A. L., Kyle, S. D., Garratt, E., Pick, A., Teal, R., Ajina, S., Demeyere, N., et al. (2023) · BMJ Open · doi:10.1136/bmjopen-2023-071764 · Cited by 8
Moore, E. M., Gelberg, L., Soh, M. Y., Alessi, C., & Ijadi‐Maghsoodi, R. (2023) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph20095739 · Cited by 6
“While some of these barriers have been noted in the general veteran population [60], they are likely amplified in the homeless-experienced veteran population due to lack of transportation, very poor sleep environments, poor access to phone charging, and competing priorities.”
BackgroundLim, J.-H., Lee, J.-H., Kwon, C., Lee, S., Kang, C., Cho, E., Kim, H.-W., Cho, J.-H., & Kim, B.-K. (2022) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph192416688 · Cited by 7
“However, some patients fail to achieve any benefit from this treatment [29], and there are some challenges in implementing CBT-I, including the lack of trained therapists, low patient motivation, and high burden of cost and time [29].”
BackgroundBaglioni, C., Espie, C. A., Spiegelhalder, K., Gavriloff, D., & Riemann, D. W. (2022) · doi:10.1002/9781119891192.ch24 · Cited by 6
Insomnia and Its Non-Pharmacological Management in Older Adults
Huang, J., Antonsdottir, I. M., Wang, R., Li, M., & Li, J. (2023) · Current Geriatrics Reports · doi:10.1007/s13670-023-00397-1 · Cited by 9
“Lack of knowledge and motivation from both the clinician and patient were reported as barriers to employing CBT-I treat-ment [84].”
Sánchez-Ortuño, M. M., Pécune, F., Coelho, J., Micoulaud‐Franchi, J., Salles, N., Auriacombe, M., Serre, F., Levavasseur, Y., de Sevin, É., Sagaspe, P., et al. (2024) · JMIR Mental Health · doi:10.2196/51022 · Cited by 7
Reesen, J. E., van de Kamer, F. M., van Keeken, A., Ikelaar, S. L. C., van Oppen, P., Batelaan, N. M., Lancee, J., Someren, E. J. W. V., & van Nassau, F. (2025) · BMC Psychiatry · doi:10.1186/s12888-025-06824-1 · Cited by 5
“…such as insurance deductibles and referral requirements; (b) clinician-related issues like inadequate training and limited familiarity with non-pharmacological treatments for insomnia, and (c) patient-related obstacles, including lack of awareness and difficulties in accessing care [17–19].”
Wang, W., Li, C., Shen, L., Liu, Y., Zhou, J. R., Zheng, C., Tang, D., Xiao, F., & Xia, T. (2025) · Food Science & Nutrition · doi:10.1002/fsn3.70413 · Cited by 5
“Although the American College of Physicians has identified CBT as the first-line treatment for insomnia (Koffel et al. 2018), it has drawbacks such as high cost, long consultation time, lack of trained providers, and inability to achieve immediate results, making it difficult to implement in…”
Meng, R., Huang, M., Miller, C. B., Fong, D., Gregory, A. M., Pakpour, A. H., Dzierzewski, J. M., Henry, A. L., Voinescu, B., Yang, N., et al. (2025) · BMC Medicine · doi:10.1186/s12916-025-04285-7 · Cited by 5
“…21, 72, 73], has notable effects on sleep and insomnia complaints and positive effects on somatic and psychiatric comorbidity as well as quality of life, and is preferred by patients, especially using digital cognitive behavioral therapy and brief behavioral treat-ment for insomnia [60, 74–77].”
Gutierrez, G., Chowdhary, A., Hartogensis, W., Soltani, S., Chao, M. T., & Mason, A. E. (2025) · Sleep Medicine · doi:10.1016/j.sleep.2025.108696 · Cited by 5
Salamanca-Sanabria, A., Fogel, A. M., Padmapriya, N., Chandrasekaran, M., Rodriguez, A., & Eriksson, J. G. (2025) · npj Digital Medicine · doi:10.1038/s41746-025-02152-6 · Cited by 10
Clinical and financial significance of insomnia within a large payor-provider health system
Karlin, B. E., Anderson, R. J., Rung, J. M., Drury-Gworek, C., & Barrett, T. S. (2024) · SLEEP Advances · doi:10.1093/sleepadvances/zpae054 · Cited by 5
“Yet, this gold-standard treatment remains widely unavailable in real-world treatment settings [46].”
BackgroundSimons, S. B., Provo, M., Yanoschak, A., Schmidt, C., Gerrard, I., Weisend, M. P., Anderson, C., Shimizu, R. E., & Connolly, P. M. (2024) · Frontiers in Neuroscience · doi:10.3389/fnins.2024.1427462 · Cited by 5
Gaffey, A. E., Haskell, S. G., Burg, M. M., Yaggi, H. K., Mattocks, K. M., Bastian, L. A., Skanderson, M., DeRycke, E. C., Hermes, E. D. A., & Brandt, C. (2025) · Journal of General Internal Medicine · doi:10.1007/s11606-025-09534-2 · Cited by 4
Chan, K. L., Pau, N. H. Y., Poon, S. F. O., Lam, B. L. H., Lam, C. B., & Chan, K. K. S. (2025) · Applied Psychology Health and Well-Being · doi:10.1111/aphw.70047 · Cited by 5
“Although CBT-I is likely an effective intervention for insomnia, only a small number of individuals suffering from insomnia have the opportunity to receive it (Koffel et al., 2018).”
Xin, Q., Paudel, D., An, K., Ye, Y., Zheng, S., Chen, L., Zhang, B., & Yin, H. (2022) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2022.940741 · Cited by 5
Insomnia and Death Anxiety: A Theoretical Model with Therapeutic Implications
Watson, N. F. (2023) · Journal of Clinical Medicine · doi:10.3390/jcm12093250 · Cited by 5
“Both mindfulness and self-empathy are important elements of cognitive behavioral therapy: a common and effective treatment for insomnia [23].”
BackgroundHoller, E., Chekani, F., Ai, J., Meng, W., Khandker, R. K., Miled, Z. B., Owora, A. H., Dexter, P. R., Campbell, N. L., Solid, C. A., et al. (2023) · Journal of Clinical Medicine · doi:10.3390/jcm12093286 · Cited by 5
“However, CBT-I is often less accessible to patients than pharmacotherapy and requires sustained patient engagement for benefits to be realized [14].”
BackgroundFidler, A. L., Chaudhari, P., Sims, V., Payne-Murphy, J. C., Fischer, J., & Cottler, L. B. (2023) · Journal of Clinical and Translational Science · doi:10.1017/cts.2023.536 · Cited by 5
“Given the substantial public health burden of insomnia [2,4–8], there is a crucial need to increase awareness of effective insomnia treatments and to continue advancing implementation research [55].”
BackgroundChung, S., Cho, I., Kim, J., Lee, D., Cho, E., Choi, J. M., Ha, T. K., Lee, Y. J., Kim, J. H., & Choi, J. H. (2023) · Journal of Sleep Research · doi:10.1111/jsr.14039 · Cited by 5
“The relatively low availability of CBT-I is another aspect to consider (Koffel et al., 2018).”
BackgroundWhibley, D., Stelfox, K., Henry, A. L., Tang, N. K. Y., & Kratz, A. L. (2021) · British Journal of Pain · doi:10.1177/20494637211026049 · Cited by 5
“In addition, digital delivery may overcome many of the barriers associated with accessing in-person CBT-I, including limited numbers and poor geographical distribution of trained providers.(29) Sleepio is one such fully automated (i.”
BackgroundReferral process to further evaluate poor sleep in breast cancer survivors
Otte, J. L., Chernyak, Y., Johns, S. A., Jackson, L. S., Ludwig, K. K., Dodson, J., Manchanda, S., Bufink, E., & Draucker, C. B. (2022) · Cancer Medicine · doi:10.1002/cam4.4578 · Cited by 4
Pal, A., Joshi, T., Basu, A., & Gupta, R. M. (2022) · Sleep and Vigilance · doi:10.1007/s41782-022-00197-1 · Cited by 5
“In addition, because of preconceptions, many physicians decide on behalf of patients and do not offer CBT-I to their patients [32, 37].”
BackgroundInfluentialEffectiveness of Cognitive Behavioral Therapy for Sleep Disorder: An overview of Systematic Review
Lee, J. W., Yeo, J. J., Kim, K. S., & Hyun, M. K. (2022) · 대한한의학회지 · doi:10.13048/jkm.22021 · Cited by 4
Ryan, A. T., Brenner, L. A., Ulmer, C. S., Mackintosh, M., & Greene, C. J. (2023) · JMIR Formative Research · doi:10.2196/40104 · Cited by 5
“Despite these efforts, the availability of trained CBT-I providers continues to limit the number of individuals who can receive CBT-I treatment, particularly outside of the VHA, where many veterans receive their health care [22,23].”
BackgroundSelf-citationZhang, X., Lu, Y., Lv, F., Hu, Y., Yao, Z., Wu, Y., Lian, F., Yang, J., & Xu, X. (2023) · Current Sleep Medicine Reports · doi:10.1007/s40675-023-00259-4 · Cited by 5
“Although cognitive behavioral therapy for insomnia (CBT-I) is recommended as a firstline treatment for chronic insomnia [7], some patients may find it difficult to implement behavioral/psychological treatments because of the accessibility and cost-effectiveness of these treatments [8].”
BackgroundInternetbasierte kognitive Verhaltenstherapie der Insomnie und Albtraumstörung
Frase, L., Duss, S. B., Gieselmann, A., Penzel, T., Wetter, T. C., & Pollmächer, T. (2019) · Der Nervenarzt · doi:10.1007/s00115-019-00803-0 · Cited by 6
Markaryan, M., Labie, C., Verschueren, S., Assche, D. V., Nijs, J., Mairesse, O., Malfliet, A., de Vlam, K., Runge, N., Caeyers, N., et al. (2025) · Brazilian Journal of Physical Therapy · doi:10.1016/j.bjpt.2025.101243 · Cited by 5
“39 Access to CBT-I in primary care is problematic worldwide, 40 – 42 often leaving insomnia unaddressed in individuals with chronic pain and insomnia.”
Lavender, I., Marshall, N. S., McCartney, D., Cho, G., Irwin, C. G., Suraev, A. S., Gordon, R., Arnold, J. C., D'Rozario, A. L., Gordon, C. J., et al. (2026) · Journal of Sleep Research · doi:10.1111/jsr.70284 · Cited by 4
“Cognitive-behavioural therapy for insomnia (CBTi) has demonstrated efficacy (Trauer et al. 2015; van Straten et al. 2018) but faces accessibility and scalability issues (Koffel et al. 2018) and has significant attrition when delivered via digital means (Zachariae et al. 2016).”
Veteran Acceptance of Sleep Health Information Technology: a Mixed-Method Study
Kaitz, J. E., Robinson, S. A., Petrakis, B. A., Reilly, E. D., Chamberlin, E. S., Wiener, R. S., & Quigley, K. S. (2022) · Journal of Technology in Behavioral Science · doi:10.1007/s41347-022-00287-x · Cited by 4
“Despite these efforts, CBT-I remains underutilized within the VA (Koffel et al., 2018a).”
Influential
Metadata
- Authors
- Koffel, E., Bramoweth, A. D., & Ulmer, C. S.
- Affiliations
- University of Minnesota (US)
- VA Pittsburgh Healthcare System (US)
- Duke University (US)
- Corresponding author
- Koffel, Erin
- Venue
- Journal of General Internal Medicine
- Published
- 2018-04-04
- Volume
- 33
- Issue
- 6
- Pages
- 955-962
- ISSN
- 0884-8734 (ISSN-L)
- 1525-1497
- PMC
- PMC5975165
- OpenAlex
- W2795657325
- Cited by
- 391
- References
- 82
- Citations by year
- 2026: 66 · 2025: 70 · 2024: 69 · 2023: 62 · 2022: 49 · 2021: 27 · 2020: 32 · 2019: 11 · 2018: 4
- FWCI
- 2.95
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Journal of General Internal Medicine (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- U.S. Department of Veterans Affairs
- University of Minnesota
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Health Sciences › Health Professions › General Health Professions › Health Policy Implementation Science
- Health Sciences › Medicine › Physiology (medical) › Obstructive Sleep Apnea Research
- Keywords
- cognitive behavioral therapy for insomnia, insomnia, barriers to treatment access, primary care referral, behavioral sleep medicine, sleep screening, patient engagement, treatment beliefs, implementation research, guideline-concordant care, hypnotic dependence
- MeSH terms
- Health Services Accessibility, Humans, Sleep Initiation and Maintenance Disorders, Patient Acceptance of Health Care, Primary Health Care, Cognitive Behavioral Therapy
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