References
- Crown S, Crisp A H. A short clinical self-rating scale for psychoneurotic patients: the Middlesex Hospital Questionnaire (MHQ). Br J Psychiatry 1966; 112: 917–23
- Crown S. The Middlesex Hospital Questionnaire (MHQ) in clinical research. Psychological measurements in psychopharmacology. Med Probl Pharmacopsychiat 1974; 7: 111–24
- Crown S, Crisp A H. Manual of the Middlesex Hospital Questionnaire (MHQ). Psychological Test Publishers, Barnstaple, Devon 1970
- Crown S, Duncan K P, Howell R W. Further evaluation of the Middlesex Hospital Questionnaire (M.H.Q). Br J Psychiatry 1970; 116: 33–7
- Crisp A H, Gaynor Jones M, Slater P. The Middlesex Hospital Questionnaire: a validity Study. Br J Med Psychol 1978; 51: 269–80
- Bagley C. The factorial reliability of the Middlesex Hospital Questionnaire in normal subjects. Br J Med Psychol 1980; 53: 53–8
- Alderman K J, Mackay C J, Lucas E G, Spry W B, Bell B. Factor analysis and reliability studies of the Crown-Crisp Experiential Index CCEI. Br J Med Psychol 1983; 56: 329–45
- Yavad S K, Jain A K, Bahre B P, Gupta J P. Neu-roticism in patients with irritable bowel syndrome. Indian J Gastroenterol 1990; 9: 29–31
- Dasberg H, Shalif I. On the validity of the Middlesex Hospital Questionnaire: a comparison of diagnostic self-ratings in psychiatric out-patients, general practice patients and ‘normals’ based on the Hebrew version. Br J Med Psychol 1978; 51: 281–91
- Burgess P M, Mazzocco L, Campbell I M. Discriminant validity of the Crown-Crisp Experiential Index. Br J Med Psychol 1987; 60: 61–9
- Lehtinen V, Puhakka P. A psychosomatic approach to the globus hystericus syndrome. Acta Psychiatr Scand 1976; 53: 21–8
- Birtchnell J, Evans C, Kennard J. The total score of the Crown-Crisp Experiential Index: a useful and valid measure of psychoneurotic pathology. Br J Med Psychol 1988; 61: 255–66
- Goldberg D P. The Detection of Psychiatric Illness by questionnaire. Oxford University Press, London 1972
- Lehtinen V, Joukamaa M. Mental disorders in a sample representative of the whole Finnish adult population. Psychiatric epidemiology: progress and prospects, B Cooper. Croom Helm, London 1987; 43–54
- Mattila V, Joukamaa M, Salokangas R KR. Mental health in the population approaching retirement age. Preliminary findings of the TURVA-project. Acta Psychiatr Scand 1987; 75: 195–201
- Howell R, Crown S, Howell R W. Personality and psychosocial inventory scores. Br J Psychiatry 1973; 122: 699–701
- Armitage P, Berry G. Statistical methods in medical research. Blackwell Scientific Publications, Oxford 1987
- SAS users guide. Statistics. SAS Institute Inc, North Carolina 1985
- Ihezue U H, Kumaraswamy N. The Crown Crisp Experiental Index in Nigeria - a standardisation and validity study. Indian J Behav 1986; 10: 11–21
- Hurwitz T A, Nichol H, Beiser M, Kozak J. Validation of The Middlesex Hospital Questionnaire as a self-rating screening instrument for clinically significant psychological distress. Psychiatr J Univ Ottawa 1987; 12: 239–41
- Williamson J D, Robinson D, Rowson S. Psychiatric screening and The Middlesex Hospital Questionnaire (MHQ). Int J Soc Psychiatry 1976; 22: 167–88