A pilot study for a smartphone app for the prevention of depression in non-professional caregivers

References

• AARP Public Policy Institute. (2019). Valuing the invaluable: 2019 update. https://www.aarp.org/content/dam/aarp/ppi/2019/11/valuing-the-invaluable-2019-update-charting-a-path-forward.doi.10.26419-2Fppi.00082.001.pdf
   Google Scholar
• American Psychiatric Association. (2013). Diagnostic and Statistical Manual of Mental Disorders (DSM-5). American Psychiatric Publishing.
   Google Scholar
• Andersson, G., & Cuijpers, P. (2009). Internet-based and other computerized psychological treatments for adult depression: A meta-analysis. Cognitive Behaviour Therapy, 38(4), 196–205. https://doi.org/10.1080/16506070903318960
   PubMedGoogle Scholar
• Bender, R. (2001). Calculating confidence intervals for the number needed to treat. Controlled Clinical Trials, 22(2), 102–110.https://doi.org/10.1016/s0197-2456(00)00134-3
   PubMedGoogle Scholar
• Blom, M. M., Zarit, S. H., Groot Zwaaftink, R. B. M., Cuijpers, P., & Pot, A. M. (2015). Effectiveness of an internet intervention for family caregivers of people with dementia: Results of a randomized controlled trial. PloS One, 10(2), e0116622. https://doi.org/10.1371/journal.pone.0116622
   PubMed Web of Science ®Google Scholar
• Cohen, J. (1988). Statistical power analysis for the behavioral sciences. Lawrence Erlbaum Associates.
   Google Scholar
• Enders, C. K. (2010). Applied missing data analysis. Guilford Press.
   Google Scholar
• First, M. B., Williams, J. B. W., Karg, R. S., & Spitzer, R. L. (2015). Structured Clinical Interview for DSM-5 Disorders, Clinician Version (SCID-5-CV). American Psychiatric Association.
   Google Scholar
• Fleming, T., Bavin, L., Lucassen, M., Stasiak, K., Hopkins, S., & Merry, S. (2018). Beyond the trial: Systematic review of real-world uptake and engagement with digital self-help interventions for depression, low mood, or anxiety. Journal of Medical Internet Research, 20(6), e199. https://doi.org/10.2196/jmir.9275
   PubMed Web of Science ®Google Scholar
• Fossey, J., Charlesworth, G., Fowler, J.-A., Frangou, E., Pimm, T. J., Dent, J., Ryder, J., Robinson, A., Kahn, R., Aarsland, D., Pickett, J., & Ballard, C. (2021). Online education and cognitive behavior therapy improve dementia caregivers’ mental health: A randomized trial. Journal of the American Medical Directors Association, 22(7), 1403–1409.e1. https://doi.org/10.1016/j.jamda.2020.10.009
   PubMed Web of Science ®Google Scholar
• Fuller-Tyszkiewicz, M., Richardson, B., Little, K., Teague, S., Hartley-Clark, L., Capic, T., Khor, S., Cummins, R. A., Olsson, C. A., & Hutchinson, D. (2020). Efficacy of a smartphone app intervention for reducing caregiver Stress: Randomized controlled trial. JMIR Mental Health, 7(7), e17541. https://doi.org/10.2196/17541
   PubMed Web of Science ®Google Scholar
• Guyatt, G. H., Sackett, D. L., & Cook, D. J. (1994). Users’ guides to the medical literature. II. How to use an article about therapy or prevention. B. What were the results and will they help me in caring for my patients? Evidence-Based Medicine Working Group Journal of the American Medical Association, 271(1), 59–63. https://doi.org/10.1001/jama.271.1.59
   PubMed Web of Science ®Google Scholar
• Häkkinen, U., Martikainen, P., Noro, A., Nihtilä, E., & Peltola, M. (2008). Aging, health expenditure, proximity to death, and income in Finland. Health Economics, Policy and Law, 3(2), 165–195. https://doi.org/10.1017/S174413310800443X
   PubMed Web of Science ®Google Scholar
• Honaker, J., & King, G. (2010). What to do about missing values in time series cross-section data. American Journal of Political Science, 54(2), 561–581. https://doi.org/10.1111/j.1540-5907.2010.00447.x
   Web of Science ®Google Scholar
• Honaker, J., King, G., & Blackwell, M. (2011). Amelia II: A program for missing data. Journal of Statistical Software, 45(7), 1–47. https://doi.org/10.18637/jss.v045.i07
   Web of Science ®Google Scholar
• Instituto Nacional de Estadística. (2018). Encuesta Nacional de Salud (ENSE) [National Health Survey]. Instituto Nacional de Estadística.
   Google Scholar
• International Telecommunication Union. (2019). Measuring digital development. Facts and figures 2019. International Telecommunication Union.
   Google Scholar
• Jiang, J. (2007). Linear and generalized linear mixed models and their applications. Springer.
   Google Scholar
• Kaul, S., & Diamond, G. A. (2006). Good enough: A primer on the analysis and interpretation of noninferiority trials. Annals of Internal Medicine, 145(1), 62–69. https://doi.org/10.7326/0003-4819-145-1-200607040-00011
   PubMed Web of Science ®Google Scholar
• Kerst, A., Zielasek, J., & Gaebel, W. (2020). Smartphone applications for depression: A systematic literature review and a survey of health care professionals’ attitudes towards their use in clinical practice. European Archives of Psychiatry and Clinical Neuroscience, 270(2), 139–152. https://doi.org/10.1007/s00406-018-0974-3
   PubMed Web of Science ®Google Scholar
• Lewinsohn, P. M., Hoberman, H., Teri, L., & Hautzinger, M. (1985). An integrative theory of depression. In S. Reiss, & R. R. Bootzin (Eds.), Theoretical issues in behaviour therapy (pp. 331–359). Academic Press.
   Google Scholar
• Linardon, J., Cuijpers, P., Carlbring, P., Messer, M., & Fuller-Tyszkiewicz, M. (2019). The efficacy of app-supported smartphone interventions for mental health problems: A meta-analysis of randomized controlled trials. World Psychiatry : Official Journal of the World Psychiatric Association (WPA), 18(3), 325–336. https://doi.org/10.1002/wps.20673
   PubMed Web of Science ®Google Scholar
• Livingston, G., Barber, J., Rapaport, P., Knapp, M., Griffin, M., King, D., Romeo, R., Livingston, D., Mummery, C., Walker, Z., Hoe, J., & Cooper, C. (2014). Long-term clinical and cost-effectiveness of psychological intervention for family carers of people with dementia: A single-blind, randomised, controlled trial. The Lancet. Psychiatry, 1(7), 539–548. https://doi.org/10.1016/S2215-0366(14)00073-X
   PubMed Web of Science ®Google Scholar
• López, L., Smit, F., Cuijpers, P., Otero, P., Blanco, V., Torres, Á., & Vázquez, F. L. (2020). Problem-solving intervention to prevent depression in non-professional caregivers: A randomized controlled trial with 8 years of follow-up. Psychological Medicine, 50(6), 1002–1009. https://doi.org/10.1017/S0033291719000916
   PubMed Web of Science ®Google Scholar
• López, L., Vázquez, F. L., Torres, Á. J., Otero, P., Blanco, V., Díaz, O., & Páramo, M. (2020). Long-Term effects of a cognitive behavioral conference call intervention on depression in non-professional caregivers. International Journal of Environmental Research and Public Health, 17(22), 8329. https://doi.org/10.3390/ijerph17228329
   PubMed Web of Science ®Google Scholar
• Meeks, T. W., Vahia, I. V., Lavretsky, H., Kulkarni, G., & Jeste, D. V. (2011). A tune in “a minor” can “b major”: A review of epidemiology, illness course, and public health implications of subthreshold depression in older adults. Journal of Affective Disorders, 129(1–3), 126–142. https://doi.org/10.1016/j.jad.2010.09.015
   PubMed Web of Science ®Google Scholar
• Miltenberger, R. G. (2012). Behavior modification: Principles and procedures (5th ed.). Wadsworth/Thomson Learning.
   Google Scholar
• Mohr, D. C., Cuijpers, P., & Lehman, K. (2011). Supportive accountability: A model for providing human support to enhance adherence to eHealth interventions. Journal of Medical Internet Research, 13(1), e30–146. https://doi.org/10.2196/jmir.1602
   PubMed Web of Science ®Google Scholar
• Moskowitz, J. T., Cheung, E. O., Snowberg, K. E., Verstaen, A., Merrilees, J., Salsman, J. M., & Dowling, G. A. (2019). Randomized controlled trial of a facilitated online positive emotion regulation intervention for dementia caregivers. Health Psychology, 38(5), 391–402. https://doi.org/10.1037/hea0000680
   PubMed Web of Science ®Google Scholar
• Newcombe, R. G. (1998). Interval estimation for the difference between independent proportions: Comparison of eleven methods. Statistics in Medicine, 17(8), 873–890. https://doi.org/10.1002/(SICI)1097-0258(19980430)17:8<873::AID-SIM779>3.0.CO;2-I
   PubMed Web of Science ®Google Scholar
• Onken, L. S., Carroll, K. M., Shoham, V., Cuthbert, B. N., & Riddle, M. (2014). Reenvisioning clinical science: Unifying the discipline to improve the public health. Clinical Psychological Science : A Journal of the Association for Psychological Science, 2(1), 22–34. https://doi.org/10.1177/2167702613497932.
   PubMedGoogle Scholar
• Osório, F. L., Loureiro, S. R., Hallak, J. E. C., Machado-de-Sousa, J. P., Ushirohira, J. M., Baes, C. V. W., Apolinario, T. D., Donadon, M. F., Bolsoni, L. M., Guimarães, T., Fracon, V. S., Silva-Rodrigues, A. P. C., Pizeta, F. A., Souza, R. M., Sanches, R. F., Dos Santos, R. G., Martin-Santos, R., & Crippa, J. A. S. (2019). Clinical validity and intrarater and test-retest reliability of the Structured Clinical Interview for DSM-5 - Clinician Version (SCID-5-CV) ). Psychiatry and Clinical Neurosciences, 73(12), 754–760. https://doi.org/10.1111/pcn.12931
   PubMed Web of Science ®Google Scholar
• Otero, P., Hita, I., Torres, Á. J., & Vázquez, F. L. (2020). Brief psychological intervention through mobile app and conference calls for the prevention of depression in non-professional caregivers: A pilot study. International Journal of Environmental Research and Public Health, 17(12), 4578. https://doi.org/10.3390/ijerph17124578
   PubMed Web of Science ®Google Scholar
• Otero, P., Smit, F., Cuijpers, P., Torres, A., Blanco, V., & Vázquez, F. L. (2015). Long-term efficacy of indicated prevention of depression in non-professional caregivers: Randomized controlled trial. Psychological Medicine, 45(7), 1401–1412. https://doi.org/10.1017/S0033291714002505
   PubMed Web of Science ®Google Scholar
• Otero, P., Vázquez, F. L., Hermida, E., Díaz, O., & Torres, Á. (2015). Relationship of cognitive behavioral therapy effects and homework in an indicated prevention of depression intervention for non-professional caregivers. Psychological Reports, 116(3), 841–854. https://doi.org/10.2466/02.PR0.116k22w7
   PubMed Web of Science ®Google Scholar
• Oud, M., de Winter, L., Vermeulen-Smit, E., Bodden, D., Nauta, M., Stone, L., van den Heuvel, M., Taher, R. A., de Graaf, I., Kendall, T., Engels, R., & Stikkelbroek, Y. (2019). Effectiveness of CBT for children and adolescents with depression: A systematic review and meta-regression analysis. European Psychiatry : The Journal of the Association of European Psychiatrists, 57, 33–45. https://doi.org/10.1016/j.eurpsy.2018.12.008
   PubMed Web of Science ®Google Scholar
• Pinheiro, J. C., & Bates, D. M. (2000). Mixed-effects models in S and S-PLUS. Springer.
   Google Scholar
• Royal Decree 174/2011, that approves the scale of assessment of the situation of dependency established by the Law 39/2006, December 14th, on the Promotion of Personal Autonomy and Care for Dependent Persons. (2011, February 11). Boletín Oficial del Estado [BOE], 42.
   Google Scholar
• Schoenmakers, B., Buntinx, F., & Delepeleire, J. (2010). Factors determining the impact of care-giving on caregivers of elderly patients with dementia. A systematic literature review. Maturitas, 66(2), 191–200. https://doi.org/10.1016/j.maturitas.2010.02.009
   PubMed Web of Science ®Google Scholar
• Schulz, K. F., Altman, D. G., & Moher, D. (2010). CONSORT 2010 Statement: Updated guidelines for reporting parallel group randomised trials. BMJ (Clinical Research ed.), 340, c332. https://doi.org/10.1136/bmj.c332
   PubMed Web of Science ®Google Scholar
• Triantafillou, J., Naiditch, M., Repkova, K., Stiehr, K., Carretero, S., Emilsson, T., & Vlantoni, D. (2010). Informal care in the long-term care system. European Overview paper. Interlinks.
   Google Scholar
• Vázquez, F. L., Blanco, V., & López, M. (2007). An adaptation of the Center for Epidemiologic Studies Depression Scale for use in non-psychiatric Spanish populations. Psychiatry Research, 149(1–3), 247–252. https://doi.org/10.1016/j.psychres.2006.03.004
   PubMed Web of Science ®Google Scholar
• Vázquez, F. L., Hermida, E., Torres, Á., Otero, P., Blanco, V., & Díaz, O. (2014). Efficacy of a cognitive behavioral preventive intervention in caregivers with elevated depressive symptoms. Behavioral Psychology, 22(1), 79–96.
   Google Scholar
• Vázquez, F. L., López, L., Blanco, V., Otero, P., Torres, Á. J., & Ferraces, M. J. (2019). The impact of decreased environmental reward in predicting depression severity in caregivers. Anales de Psicología, 35(3), 357–363.
   Web of Science ®Google Scholar
• Vázquez, F. L., López, L., Torres, Á. J., Otero, P., Blanco, V., Díaz, O., & Páramo, M. (2020). Analysis of the components of a cognitive-behavioral intervention for the prevention of depression administered via conference call to nonprofessional caregivers: A randomized controlled trial. International Journal of Environmental Research and Public Health, 17(6), 2067. https://doi.org/10.3390/ijerph17062067
   PubMed Web of Science ®Google Scholar
• Vázquez, F. L., Otero, P., Torres, Á., Hermida, E., Blanco, V., & Díaz, O. (2013). A brief problem-solving indicated-prevention intervention for prevention of depression in nonprofessional caregivers. Psicothema, 25(1), 87–92.
   PubMed Web of Science ®Google Scholar
• Vázquez, F. L., Torres, Á., Blanco, V., Otero, P., Díaz, O., & Ferraces, M. J. (2016). Long-term follow-up of a randomized clinical trial assessing the efficacy of a brief cognitive-behavioral depression prevention intervention for caregivers with elevated depressive symptoms. The American Journal of Geriatric Psychiatry : Official Journal of the American Association for Geriatric Psychiatry, 24(6), 421–432. https://doi.org/10.1016/j.jagp.2016.02.050
   PubMed Web of Science ®Google Scholar
• Vázquez, F. L., Torres, Á., Díaz, O., Páramo, M., Otero, P., Blanco, V., & López, L. (2018). Cognitive behavioral intervention via a smartphone app for non-professional caregivers with depressive symptoms: Study protocol for a randomized controlled trial. Trials, 19(1), 414. https://doi.org/10.1186/s13063-018-2793-2
   PubMedGoogle Scholar
• Vázquez, F. L., Torres, Á., Otero, P., Blanco, V., & Attkisson, C. C. (2019). Psychometric properties of the Castilian Spanish Version of the Client Satisfaction Questionnaire (CSQ-8). Current Psychology, 38(3), 829–835. https://doi.org/10.1007/s12144-017-9659-8
   Web of Science ®Google Scholar
• White, M., & Dorman, S. M. (2001). Receiving social support online: Implications for health education. Health Education Research, 16(6), 693–707. https://doi.org/10.1093/her/16.6.693
   PubMed Web of Science ®Google Scholar
• World Health Organization. (2015). World Report on ageing and health 2015. World Health Organization.
   Google Scholar
• Zarski, A.-C., Lehr, D., Berking, M., Riper, H., Cuijpers, P., & Ebert, D. D. (2016). Adherence to internet-based mobile-supported stress management: A pooled analysis of individual participant data from three randomized controlled trials. Journal of Medical Internet Research, 18(6), e146. https://doi.org/10.2196/jmir.4493
   PubMed Web of Science ®Google Scholar
• Zwar, L., König, H., & Hajek, A. (2018). Consequences of different types of informal caregiving for mental, self-rated, and physical health: Longitudinal findings from the German Ageing Survey. Quality of Life Research : An International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation, 27(10), 2667–2679. https://doi.org/10.1007/s11136-018-1926-0
   PubMed Web of Science ®Google Scholar