Research

JOURNAL ARTICLES

Cao, Z., Ong, K. C., Eng, P., Tan, W. C., & Ng, T. P. (2006). Frequent hospital readmissions for acute exacerbation of COPD and their associated factors. Respirology (Carlton, Vic.), 11(2), 188–195. doi:10.1111/j.1440-1843.2006.00819.x

Feng, L., Ng, T. P., Chuah, L., Niti, M., & Kua, E.-H. (2006). Homocysteine, folate, and vitamin B-12 and cognitive performance in older Chinese adults: Findings from the Singapore Longitudinal Ageing Study. The American Journal of Clinical Nutrition, 84(6), 1506–1512.

Kumar, R., Jorm, A. F., Parslow, R. A., & Sachdev, P. S. (2006). Depression in mild cognitive impairment in a community sample of individuals 60–64 years old. International Psychogeriatrics, 18(3), 471–480. doi:10.1017/S1041610205003005

Kumar, R., Parslow, R. A., Jorm, A. F., Rosenman, S. J., Maller, J., Meslin, C., … Sachdev, P. S. (2006). Clinical and neuroimaging correlates of mild cognitive impairment in a middle-aged community sample: The Personality and Total Health through Life 60+ Study. Dementia and Geriatric Cognitive Disorders, 21(1), 44–50. doi:10.1159/000089251

Li, M., Ng, T. P., Kua, E. H., & Ko, S. M. (2006). Brief informant screening test for mild cognitive impairment and early Alzheimer’s disease. Dementia and Geriatric Cognitive Disorders, 21(5–6), 392–402. doi:10.1159/000092808

Low, L.-F., Anstey, K. J., Maller, J., Kumar, R., Wen, W., Lux, O., … Sachdev, P. (2006). Hormone replacement therapy, brain volumes and white matter in postmenopausal women aged 60-64 years. Neuroreport, 17(1), 101–104.

Ng, T. P., Chiam, P.-C., & Kua, E.-H. (2007). Mental disorders and asthma in the elderly: A population-based study. International Journal of Geriatric Psychiatry, 22(7), 668–674. doi:10.1002/gps.1728

Ng, T. P., Chiam, P.-C., Lee, T., Chua, H.-C., Lim, L., & Kua, E.-H. (2006). Curry consumption and cognitive function in the elderly. American Journal of Epidemiology, 164(9), 898–906. doi:10.1093/aje/kwj267

Ng, T. P., Feng, L., Chiam, P. C., & Kua, E. H. (2006). Psychiatric morbidity and acute hospitalization in elderly people. International Psychogeriatrics, 18(4), 701–711. doi:10.1017/S1041610206003346

Ng, T. P., Lim, T.-K., Abisheganaden, J., Eng, P., & Sin, F.-L. (2006). Factors associated with acute health care use in a national adult asthma management program. Annals of Allergy, Asthma & Immunology: Official Publication of the American College of Allergy, Asthma, & Immunology, 97(6), 784–793. doi:10.1016/S1081-1206(10)60970-2

Ng, T. P., Niti, M., Chiam, P.-C., & Kua, E.-H. (2006). Physical and cognitive domains of the instrumental activities of daily living: Validation in a multiethnic population of Asian older adults. The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences, 61(7), 726–735.

Ng, T. P., Niti, M., Chiam, P.-C., & Kua, E.-H. (2006). Prevalence and correlates of functional disability in multiethnic elderly Singaporeans. Journal of the American Geriatrics Society, 54(1), 21–29. doi:10.1111/j.1532-5415.2005.00533.x

Reay, R., Fisher, Y., Robertson, M., Adams, E., Owen, C., & Kumar, R. (2006). Group interpersonal psychotherapy for postnatal depression: A pilot study. Archives of Women’s Mental Health, 9(1), 31–39. doi:10.1007/s00737-005-0104-x

Sachdev, P. S., Anstey, K. J., Parslow, R. A., Wen, W., Maller, J., Kumar, R., … Jorm, A. F. (2006). Pulmonary function, cognitive impairment and brain atrophy in a middle-aged community sample. Dementia and Geriatric Cognitive Disorders, 21(5–6), 300–308. doi:10.1159/000091438

Saxena, S. K., Ng, T. P., Yong, D., Fong, N. P., & Gerald, K. (2006). Total direct cost, length of hospital stay, institutional discharges and their determinants from rehabilitation settings in stroke patients. Acta Neurologica Scandinavica, 114(5), 307–314. doi:10.1111/j.1600-0404.2006.00701.x

Tan, H.-Y., Sust, S., Buckholtz, J. W., Mattay, V. S., Meyer-Lindenberg, A., Egan, M. F., … Callicott, J. H. (2006). Dysfunctional prefrontal regional specialization and compensation in schizophrenia. The American Journal of Psychiatry, 163(11), 1969–1977. doi:10.1176/ajp.2006.163.11.1969