References
- Centers for Disease Control and Prevention. Chapter 18: Poliomyelitis. Epidemiology and prevention of vaccine-preventable diseases [Internet]. Available from: http://www.cdc.gov/vaccines/pubs/pinkbook/polio.html [cited 2016 Oct 17]
- Patriarca PA, Sutter RW, Oostvogel PM. Outbreaks of paralytic poliomyelitis, 1976-1995. J Infect Dis. 1997;175:165–172.
- Nokleby H, De Carvalho Gomes H, Johansen K et al. Protection against poliomyelitis in Europe. Euro Surveill. 2010;15:8–10.
- Wise J. Final push is needed to tackle last 1% of polio. BMJ. 2011;343:d4685
- Farbu E, Gilhus NE, Barnes MP, et al. EFNS guideline on diagnosis and management of post-polio syndrome. Report of an EFNS task force. Eur J Neurol. 2006;13:795–801.
- Halstead LS. Assessment and differential diagnosis for post-polio syndrome. Orthopedics. 1991;14:1209–1217.
- Halstead LS, Rossi CD. New problems in old polio patients: results of a survey of 539 polio survivors. Orthopedics. 1985;8:845–850.
- Ramlow J, Alexander M, LaPorte R, et al. Epidemiology of the post-polio syndrome. Am J Epidemiol. 1992;136:769–786.
- Ragonese P, Fierro B, Salemi G, et al. Prevalence and risk factors of post-polio syndrome in a cohort of polio survivors. J Neurol Sci. 2005;236:31–35.
- Kling C, Persson A, Gardulf A. The health-related quality of life of patients suffering from the late effects of polio (post-polio). J Adv Nurs. 2000;32:164–173.
- Grimby G, Thoren Jonsson AL. Disability in poliomyelitis sequelae. Phys Ther. 1994;74:415–424.
- Hunt SM, McEwen J, McKenna SP. Measuring health status: a new tool for clinicians and epidemiologists. J R Coll Gen Pract. 1985;35:185–188.
- Ware JE Jr, Sherbourne CD. The MOS 36-item short-form health survey (SF-36). I. Conceptual framework and item selection. Med Care. 1992;30:473–483.
- Diener E. Subjective well-being. The science of happiness and a proposal for a national index. Am Psychol. 2000;55:34–43.
- Wilson IB, Cleary PD. Linking clinical variables with health-related quality of life. A conceptual model of patient outcomes. JAMA. 1995;273:59–65.
- The WHOQOL Group. Development of the World Health Organization WHOQOL-BREF quality of life assessment. Psychol Med. 1998;28:551–558.
- Zigmond AS, Snaith RP. The hospital anxiety and depression scale. Acta Psychiat Scand. 1983;67:361–370.
- Pallant JF, Misajon R, Bennett E, et al. Measuring the impact and distress of health problems from the individual's perspective: development of the Perceived Impact of Problem Profile (PIPP). Health Qual Life Outcomes. 2006;4:36.
- Krupp L, LaRocca N, Muir-Nash J, et al. The fatigue severity scale. Application to patients with multiple sclerosis and systemic lupus erythematosus. Arch Neurol. 1989;46:1121–1123.
- World Health Organization. International classification of functioning disability and health (ICF). Geneva: WHO; 1998.
- Pallant JF, Keenan AM, Misajon R, et al. Measuring the impact and distress of osteoarthritis from the patients' perspective. Health Qual Life Outcomes. 2009;7:37
- Aneshensel CS. Theory based data analysis in the social sciences. Thousand Oaks (CA): Pine Forge Press; 2002.
- Muthén LK, Muthén BO. Mplus user’s guide (1998-2010). 6th ed. Los Angeles (CA): Muthén & Muthén; 2010.
- Pallant JF, Tennant A. An introduction to the Rasch measurement model: an example using the Hospital Anxiety and Depression Scale (HADS). Brit J Clin Psychol. 2007;46:1–18.
- Tennant A, Conaghan PG. The Rasch measurement model in rheumatology: what is it and why use it? When should it be applied, and what should one look for in a Rasch paper?. Arthritis Rheum. 2007;57:1358–1362.
- Guttman LA. The basis for scalogram analysis. In: Stouffer SA, Guttman LA, Suchman FA, Lazarsfeld PF, Star SA, Clausen JA, editors. Studies in social psychology in World War II. Princeton (NJ): Princeton University Press; 1950. p. 60–90.
- Andrich D, Marias I. Effects of varying magnitude and patterns of response dependence in the unidimensional Rasch model. J Appl Meas. 2008;9:105–124.
- Lundgren Nilsson Å, Tennant A. Past and present issues in Rasch analysis: the functional independence measure (FIM™) revisited. J Rehabil Med. 2011;43:884–891.
- Cronbach IJ. Coefficient alpha and the internal structure of tests. Psychometrika. 1951;16:297–333.
- Fisher WP. Reliability statistics. Rasch Measure Trans. 1992;6:238.
- Linacre JM. Sample size and item calibration stability. Rasch Measure Trans. 1994;7:328.
- Quincey AC, Young CA. An exploration of the impact of post-polio syndrome on needs-based quality of life. J Rehab Med. 2011;suppl 49:58.
- Lund ML, Lexell J. Life satisfaction in persons with late effects of polio. Appl Res Qual Life. 2011;6:71–80.
- Hickey A, Barker M, McGee HM, et al. Measuring health-related quality of life in older patient populations. A review of current approaches. Pharmacoeconomics. 2005;23:971–993.
- Gonzalo ST, Ubillos LS. Women, physical activity, and quality of life: self-concept as a mediator. Span J Psychol. 2015;19:E6.
- Katz L, Trip DA, Ropeleski M, et al. Mechanisms of quality of life and social support in inflammatory bowel disease. J Clin Psychol Med Settings. 2016;23:88–98.
- Rajagopalan K, Abetz L, Mertzanis P, et al. Comparing the discriminative validity of two generic and one disease-specific health-related quality of life measures in a sample of patients with dry eye. Value Health. 2005;8:168–174.
- Netuveli G, Blane D. Quality of life in older ages. Br Med Bull. 2008;85:113–126.
- Kvaal K, McDougall FA, Brayne C, et al. Co-occurrence of anxiety and depressive disorders in a community sample of older people: results from the MRC CFAS (Medical Research Council Cognitive Function and Ageing Study). Int J Geriatr Psychiatry. 2008;23:229–237.
- Hood K, Robling M, Ingledew D, et al. Mode of data elicitation, acquisition and response to surveys: a systematic review. Health Technol Assess. 2012;16:1–161.
- Irvine A. Duration, dominance and depth in telephone and face-to-face interviews: a comparative exploration. Int J Qual Methods. 2011;10:202–220.