Validity and reliability of the malay version of 12-item short form health survey among postpartum mothers

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internalnotes 1. Bullinger M. German translation and psychometric testing of the SF-36 health survey: Preliminary results from the IQOLA project. Soc Sci Med 1995;41(10):1359-1366. 2. Ware JE, Jr, Kosinski M, TurnerBowker DM, Sundaram M, Gandek B, Maruish ME. SF-12v2 Health Survey: Administration guide for clinical trial investigators. Lincoln, RI: QualityMetric 2009. 3. Gandek B, Ware JE, K. AN, Apolone G, Bjorner JB, Brazier JE, et al. Cross-validation of the item selection and scoring for the SF-12 Health Survey in nine countries: Results from the IQOLA Project. J Clin Epidemiol 1998;51(11):1171-1178. 4. Montazeri A, Vahdaninia M, Mousavi SJ, Omidvari S. The Iranian version of 12-item Short Form Health Survey (SF-12): Factor structure, internal consistency and construct validity. BMC Public Health 2009; 9:341. 5. Sword W, Landy CK, Thabane L, Watt S, Krueger P, Farine D, et al. Is mode of delivery associated with postpartum depression at 6 weeks: a prospective cohort study. BJOG 2011;118(8):966-977. 6. Tiwari A, Chan KL, Fong D, Leung WC, Brownridge DA, Lam H, et al. The impact of psychological abuse by an intimate partner on the mental health of pregnant women. BJOG 2008;115(3):377-384. 7. Jenkinson C, Layte R. Development and testing of the UK SF-12 (short form health survey). J Health Serv Res Policy 1997;2(1):14-18. 8. Andrews G. A brief integer scorer for the SF-12: Validity of the brief scorer in Australian community and clinic settings. Aus N Z J Public Health 2002;26(6):508-510. 9. Salyers MP, Bosworth HB, Swanson JW, Lamb-Pagone J, Osher FC. Reliability and validity of the SF-12 health survey among people with severe mental illness. Med Care 2000;38(11):1141-1150. 10. Luo X, George ML, Kakouras I, Edwards CL, Pietrobon R, Richardson W, et al. Reliability, validity and responsiveness of the short form 12-item survey (SF-12) in patients with back pain. Spine 2003;28(15):1739-1745. 11. Globe DR, Levin S, Chang TS, Mackenzie PJ, Azen S. Validity of the SF-12 quality of life instrument in patients with retinal diseases. Ophthalmology 2002;109(10):1793-8. 12. Gandhi SK, Salmon JW, Zhao SZ, Lambert BL, Gore PR, Conrad K. Psychometric evaluation of the 12- item short-form survey (SF-12) in osteoarthritis and rheumatoid arthritis clinical trials. Clin Ther 2001;23(7):1080-1098. 13. Wee CC, Davis RB, Hamel MB. Comparing the SF-12 and SF-36 health status questionnaires in patients with and without obesity. BMC Health Qual Life Outcomes 2008; 6:11. 14. Saris-Baglama RN, Dewey CJ, Chisholm GB, Plumb E, King J, Rasicot P, et al. QualityMetric health outcomes scoring software 4.5 user's guide. Lincoln, RI: QualityMetric; 2011. 15. Bullinger M, Alonso J, Apolone G, Leplege A, Sullivan M, WoodDauphinee S, et al. Translating health status questionnaires and evaluating their quality: The international quality of life assessment project approach. J Clin Epidemiol 1998;51(11):913-923. 16. Jansen AJ, Duvekot JJ, Hop WC, Essink-Bot ML, Beckers EA, Karsdorp VH, et al. New insights into fatigue and health-related quality of life after delivery. Acta Obstet Gynecol Scand 2007;86(5):579-584. 17. CDC. Health related quality of life (HRQOL). Center for Disease Control and Prevention. 1600 Clifton Rd. Atlanta, GA 30333, USA. 2011: Available at: http://www.cdc.gov/hrqol/concept.htm. 18. Coffey JC, Winter DC, Neary P, Murphy A, Redmond HP, Kirwan WO. Quality of life after ileal pouch-anal anastomosis: An evaluation of diet and other factors using the Cleveland Global Quality of Life instrument. Dis Colon Rectum 2002;45(1):30-38. 19. Jakobsson U. Using the 12-item Short Form health survey (SF-12) to measure quality of life among older people. Aging Clin Exp Res 2007;19(6):457-464. 20. Ashing-Giwa KT, Kim J, Tejero JS. Measuring quality of life among cervical cancer survivors: Preliminary assessment of instrumentation validity in a cross-cultural study. Qual Life Res 2008;17(1):147-157. 21. Hair JF, Black WC, Rabin BJ, Anderson RE. Multivariate data analysis. 7th ed. Upper Saddle River, NJ: Pearson Prentice Hall; 2010. 22. Nunnally JC, Bernstein IR. Psychometric Theory. 3rd ed. New York: McGraw-Hill; 1994. 23. Ware JE, Jr, Kosinski M, Keller SD. A 12-Item short-form health survey: Construction of scales and preliminary tests of reliability and validity. Med Care 1996 34(3):220-233. 24. Nunnally JC, Bernstein IR. Psychometric Theory. 3rd edition. New York, McGraw-Hill. 1994. 25. Kline RB. Principles and Practice of Structural Equation Modeling. 3rd ed. New York: Guilford Publications. 2010. 26. Byrne BM. Structural equation modelling with AMOS: Basic concepts, applications and programming. Mahwah, NJ: Lawrence Erlbaum; 2001. 27. Kontodimopoulos N, Pappa E, Niakas D, Tountas Y. Validity of SF12 summary scores in a Greek general population. BMC Health Qual Life Outcomes 2005; 5:55. 28. Larson CO, Schlundt D, Patel K, Beard K, Hargreaves M. Validity of the SF-12 for use in a low-income African American Community-Based Research Initiative (REACH 2010). Prev Chronic Dis 2008(28 May 2013). 29. Okonkwo OC, Roth DL, Pulley L, Howard G. Confirmatory factor analysis of the validity of the SF-12 for persons with and without a history of stroke. Qual Life Res 2010;19(9):1323-1331. 30. McDermott RJ, Sarvela PD. Health education evaluation and measurement: A practitioner’s perspective. 2nd ed. Boston: McGraw-Hill. 1999. 31. Jackson CJ, Furnham A. Designing and analysing questionnaires and surveys: A manual for health professionals and administrators: Whurr Publishers London; 2000. 32. Streiner DL, Norman GR. Health measurement scales: a practical guide to their development and use: Oxford University Press, USA; 2008. 33. Hinton PR. SPSS explained: Theatre Arts Books; 2004.
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spelling 11428 https://intelek.unisza.edu.my/intelek/pages/view.php?ref=11428 https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072 Restricted Document Article Journal image/jpeg inches 767 96 96 norman 43 43 1416 2016-02-22 11:34:18 1416x767 5671-01-FH02-FP-16-05370.jpg UniSZA Private Access Validity and reliability of the malay version of 12-item short form health survey among postpartum mothers Malaysian Journal of Public Health Medicine The Short Form Health Survey SF-36 is a well-known generic health-related quality of life measure that has widely been used worldwide. However, given the cultural, social and ethnic differences in some countries, it might not follow the intended structure of the instrument. Hence, this study aims to determine the psychometric properties of the Malay version of Short Form Health Survey (SF-12) among postpartum mothers. A cross-sectional study was conducted among 1-month postpartum mothers attending Obstetric and Gynecology clinic, Universiti Sains Malaysia Hospital, Kelantan, Malaysia. Reliability was estimated using internal consistency and the factor structure was extracted by performing confirmatory factor analysis using SPSS v. 20 and AMOS v. 20. A total of 108 women responded. The mean (SD) score for the Physical Component Summary (PCS) score and Mental Component Summary (MCS) score were 43.3 (7.08) and 42.4 (6.87) respectively. The Cronbach alpha for PCS-12 was 0.749 and MCS-12 was 0.701. Spearman correlations of individual items and the SF-12 component summary scores showed PF, RP, BP and GH items correlated higher with the PCS score, whereas the VT, SF, RE, and MH items correlated higher with the MCS score lending support to its good convergent validity. The confirmatory factor solution showed final model with two factors structure and six items each with acceptable factor loadings, satisfactory absolute and parsimonious fitness (RMSEA=0.1, x2/df=2.4). The psychometric tests of the Malay version of SF-12 generally showed acceptable validity and reliability among postpartum women. 14 2 1-11 1. Bullinger M. German translation and psychometric testing of the SF-36 health survey: Preliminary results from the IQOLA project. Soc Sci Med 1995;41(10):1359-1366. 2. Ware JE, Jr, Kosinski M, TurnerBowker DM, Sundaram M, Gandek B, Maruish ME. SF-12v2 Health Survey: Administration guide for clinical trial investigators. Lincoln, RI: QualityMetric 2009. 3. Gandek B, Ware JE, K. AN, Apolone G, Bjorner JB, Brazier JE, et al. Cross-validation of the item selection and scoring for the SF-12 Health Survey in nine countries: Results from the IQOLA Project. J Clin Epidemiol 1998;51(11):1171-1178. 4. Montazeri A, Vahdaninia M, Mousavi SJ, Omidvari S. The Iranian version of 12-item Short Form Health Survey (SF-12): Factor structure, internal consistency and construct validity. BMC Public Health 2009; 9:341. 5. Sword W, Landy CK, Thabane L, Watt S, Krueger P, Farine D, et al. Is mode of delivery associated with postpartum depression at 6 weeks: a prospective cohort study. BJOG 2011;118(8):966-977. 6. Tiwari A, Chan KL, Fong D, Leung WC, Brownridge DA, Lam H, et al. The impact of psychological abuse by an intimate partner on the mental health of pregnant women. BJOG 2008;115(3):377-384. 7. Jenkinson C, Layte R. Development and testing of the UK SF-12 (short form health survey). J Health Serv Res Policy 1997;2(1):14-18. 8. Andrews G. A brief integer scorer for the SF-12: Validity of the brief scorer in Australian community and clinic settings. Aus N Z J Public Health 2002;26(6):508-510. 9. Salyers MP, Bosworth HB, Swanson JW, Lamb-Pagone J, Osher FC. Reliability and validity of the SF-12 health survey among people with severe mental illness. Med Care 2000;38(11):1141-1150. 10. Luo X, George ML, Kakouras I, Edwards CL, Pietrobon R, Richardson W, et al. Reliability, validity and responsiveness of the short form 12-item survey (SF-12) in patients with back pain. Spine 2003;28(15):1739-1745. 11. Globe DR, Levin S, Chang TS, Mackenzie PJ, Azen S. Validity of the SF-12 quality of life instrument in patients with retinal diseases. Ophthalmology 2002;109(10):1793-8. 12. Gandhi SK, Salmon JW, Zhao SZ, Lambert BL, Gore PR, Conrad K. Psychometric evaluation of the 12- item short-form survey (SF-12) in osteoarthritis and rheumatoid arthritis clinical trials. Clin Ther 2001;23(7):1080-1098. 13. Wee CC, Davis RB, Hamel MB. Comparing the SF-12 and SF-36 health status questionnaires in patients with and without obesity. BMC Health Qual Life Outcomes 2008; 6:11. 14. Saris-Baglama RN, Dewey CJ, Chisholm GB, Plumb E, King J, Rasicot P, et al. QualityMetric health outcomes scoring software 4.5 user's guide. Lincoln, RI: QualityMetric; 2011. 15. Bullinger M, Alonso J, Apolone G, Leplege A, Sullivan M, WoodDauphinee S, et al. Translating health status questionnaires and evaluating their quality: The international quality of life assessment project approach. J Clin Epidemiol 1998;51(11):913-923. 16. Jansen AJ, Duvekot JJ, Hop WC, Essink-Bot ML, Beckers EA, Karsdorp VH, et al. New insights into fatigue and health-related quality of life after delivery. Acta Obstet Gynecol Scand 2007;86(5):579-584. 17. CDC. Health related quality of life (HRQOL). Center for Disease Control and Prevention. 1600 Clifton Rd. Atlanta, GA 30333, USA. 2011: Available at: http://www.cdc.gov/hrqol/concept.htm. 18. Coffey JC, Winter DC, Neary P, Murphy A, Redmond HP, Kirwan WO. Quality of life after ileal pouch-anal anastomosis: An evaluation of diet and other factors using the Cleveland Global Quality of Life instrument. Dis Colon Rectum 2002;45(1):30-38. 19. Jakobsson U. Using the 12-item Short Form health survey (SF-12) to measure quality of life among older people. Aging Clin Exp Res 2007;19(6):457-464. 20. Ashing-Giwa KT, Kim J, Tejero JS. Measuring quality of life among cervical cancer survivors: Preliminary assessment of instrumentation validity in a cross-cultural study. Qual Life Res 2008;17(1):147-157. 21. Hair JF, Black WC, Rabin BJ, Anderson RE. Multivariate data analysis. 7th ed. Upper Saddle River, NJ: Pearson Prentice Hall; 2010. 22. Nunnally JC, Bernstein IR. Psychometric Theory. 3rd ed. New York: McGraw-Hill; 1994. 23. Ware JE, Jr, Kosinski M, Keller SD. A 12-Item short-form health survey: Construction of scales and preliminary tests of reliability and validity. Med Care 1996 34(3):220-233. 24. Nunnally JC, Bernstein IR. Psychometric Theory. 3rd edition. New York, McGraw-Hill. 1994. 25. Kline RB. Principles and Practice of Structural Equation Modeling. 3rd ed. New York: Guilford Publications. 2010. 26. Byrne BM. Structural equation modelling with AMOS: Basic concepts, applications and programming. Mahwah, NJ: Lawrence Erlbaum; 2001. 27. Kontodimopoulos N, Pappa E, Niakas D, Tountas Y. Validity of SF12 summary scores in a Greek general population. BMC Health Qual Life Outcomes 2005; 5:55. 28. Larson CO, Schlundt D, Patel K, Beard K, Hargreaves M. Validity of the SF-12 for use in a low-income African American Community-Based Research Initiative (REACH 2010). Prev Chronic Dis 2008(28 May 2013). 29. Okonkwo OC, Roth DL, Pulley L, Howard G. Confirmatory factor analysis of the validity of the SF-12 for persons with and without a history of stroke. Qual Life Res 2010;19(9):1323-1331. 30. McDermott RJ, Sarvela PD. Health education evaluation and measurement: A practitioner’s perspective. 2nd ed. Boston: McGraw-Hill. 1999. 31. Jackson CJ, Furnham A. Designing and analysing questionnaires and surveys: A manual for health professionals and administrators: Whurr Publishers London; 2000. 32. Streiner DL, Norman GR. Health measurement scales: a practical guide to their development and use: Oxford University Press, USA; 2008. 33. Hinton PR. SPSS explained: Theatre Arts Books; 2004.
spellingShingle Validity and reliability of the malay version of 12-item short form health survey among postpartum mothers
summary The Short Form Health Survey SF-36 is a well-known generic health-related quality of life measure that has widely been used worldwide. However, given the cultural, social and ethnic differences in some countries, it might not follow the intended structure of the instrument. Hence, this study aims to determine the psychometric properties of the Malay version of Short Form Health Survey (SF-12) among postpartum mothers. A cross-sectional study was conducted among 1-month postpartum mothers attending Obstetric and Gynecology clinic, Universiti Sains Malaysia Hospital, Kelantan, Malaysia. Reliability was estimated using internal consistency and the factor structure was extracted by performing confirmatory factor analysis using SPSS v. 20 and AMOS v. 20. A total of 108 women responded. The mean (SD) score for the Physical Component Summary (PCS) score and Mental Component Summary (MCS) score were 43.3 (7.08) and 42.4 (6.87) respectively. The Cronbach alpha for PCS-12 was 0.749 and MCS-12 was 0.701. Spearman correlations of individual items and the SF-12 component summary scores showed PF, RP, BP and GH items correlated higher with the PCS score, whereas the VT, SF, RE, and MH items correlated higher with the MCS score lending support to its good convergent validity. The confirmatory factor solution showed final model with two factors structure and six items each with acceptable factor loadings, satisfactory absolute and parsimonious fitness (RMSEA=0.1, x2/df=2.4). The psychometric tests of the Malay version of SF-12 generally showed acceptable validity and reliability among postpartum women.
title Validity and reliability of the malay version of 12-item short form health survey among postpartum mothers
title_full Validity and reliability of the malay version of 12-item short form health survey among postpartum mothers
title_fullStr Validity and reliability of the malay version of 12-item short form health survey among postpartum mothers
title_full_unstemmed Validity and reliability of the malay version of 12-item short form health survey among postpartum mothers
title_short Validity and reliability of the malay version of 12-item short form health survey among postpartum mothers
title_sort validity and reliability of the malay version of 12-item short form health survey among postpartum mothers