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Julian Thumboo

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Sharon Song Song Lee; Wan Pin Lee; Eugene Junying Sim; Benedict Tan; Michael Philip Geroche Bien; Alexander See Tiung Lau; Xiaohui Xin; Julian Thumboo
The feasibility of using SMS as a health survey tool: An exploratory study in patients with rheumatoid arthritis.
Maudrene L S Tan; Hwee-Lin Wee; Derrick Heng; Jeannette Lee; Stefan Ma; E Shyong Tai; Julian Thumboo
Association of anthropometric measures with SF-36v2 PCS and MCS in a multi-ethnic Asian population.
Calvin Woon-Loong Chin; Ru San Tan; Julian Thumboo
Endothelial function and arterial stiffness assessment as early surrogate markers of vascular risk in patients with systemic lupus erythematosus.

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2013: Sharon Song Song Lee; Wan Pin Lee; Eugene Junying Sim; Benedict Tan; Michael Philip Geroche Bien; Alexander See Tiung Lau; Xiaohui Xin; Julian Thumboo
The feasibility of using SMS as a health survey tool: An exploratory study in patients with rheumatoid arthritis.
International journal of medical informatics 2013;82(5):427-34.
2013: Maudrene L S Tan; Hwee-Lin Wee; Derrick Heng; Jeannette Lee; Stefan Ma; E Shyong Tai; Julian Thumboo
Association of anthropometric measures with SF-36v2 PCS and MCS in a multi-ethnic Asian population.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2013;22(4):801-10.
2013: Calvin Woon-Loong Chin; Ru San Tan; Julian Thumboo
Endothelial function and arterial stiffness assessment as early surrogate markers of vascular risk in patients with systemic lupus erythematosus.
Clinical and experimental rheumatology 2013;31(2):295-301.
2013: Yin Bun Cheung; Kok Yong Fong; Nan Luo; Chee Beng Tan; Hwee Lin Wee; Julian Thumboo
Height and mental health and health utility among ethnic Chinese in a polyclinic sample in Singapore.
Annals of the Academy of Medicine, Singapore 2013;42(2):73-9.
2013: Warren Weng Seng Fong; Julian Thumboo; Rafay Azhar; Jon Kah Choun Yoong
IgG4-related disease in Singapore: a description of two cases and review of the literature.
International journal of rheumatic diseases 2013;16(1):93-7.
2012: Li-Ching Chew; Ming Chai Kong; Teong Guan Lim; Kia Lan Loy; How Tze Pang; Siok Bee Tan; Wei Terk Chang; Li Li Chen; Julian Thumboo
A questionnaire survey of patient experience with the Rheumatology Monitoring Clinic in Singapore.
International journal of rheumatic diseases 2012;15(4):390-8.
2012: Andrea H L Low; Swee Cheng Ng; Xinyi Ng; Julian Thumboo; Stephen Wong; Arul Earnest; Jia Yuen Lim; Kok Yong Fong
Evaluation of a new multi-parallel line immunoassay for systemic sclerosis-associated antibodies in an Asian population.
Rheumatology (Oxford, England) 2012;51(8):1465-70.
2012: Xinyi Ng; Julian Thumboo; Andrea H L Low
Validation of the scleroderma health assessment questionnaire and quality of life in English and Chinese-speaking patients with systemic sclerosis.
International journal of rheumatic diseases 2012;15(3):268-76.
2012: Louis Tong; Jeremy Tan; Julian Thumboo; Gabriel Seow
Dry eye.
BMJ (Clinical research ed.) 2012;345():e7533.
2012: Yu Tien Wang; Sylvaine Barbier; Thinesh L Krishnamoorthy; Hwee Yong Lim; David Tai; Tira Tan; Julian Thumboo
The impact of irritable bowel syndrome on health-related quality of life: a Singapore perspective.
BMC gastroenterology 2012;12():104.
2012: Xu-Hao Zhang; Feng Xie; Kwang-Ying Yang; Seng-Jin Yeo; Kok-Yong Fong; Shu-Chuen Li; Ngai-Nung Lo; Julian Thumboo
An exploratory study of response shift in health-related quality of life and utility assessment among patients with osteoarthritis undergoing total knee replacement surgery in a tertiary hospital in Singapore.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2012;15(1 Suppl):S72-8.
2011: Yen Ling Mandy Ow; Julian Thumboo; David Cella; Yin Bun Cheung; Kok Yong Fong; Wee Hwee Lin
Domains of health-related quality of life important and relevant to multiethnic English-speaking Asian systemic lupus erythematosus patients: a focus group study.
Arthritis care & research 2011;63(6):899-908.
2011: Ying Y Leung; Julian Thumboo
An overview of OA research in two urban APLAR populations.
International journal of rheumatic diseases 2011;14(2):130-5.
2011: Nai Lee Lui; Julian Thumboo; Robert Inman
Cardiomyopathy in ankylosing spondylitis.
Arthritis care & research 2011;63(4):564-9.
2011: Yu Ko; Suganthi Narayanasamy; Wee Hwee Lin; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; William Yeo; Hwei-Chi Chong; Julian Thumboo
Health-related quality of life after total knee replacement or unicompartmental knee arthroplasty in an urban asian population.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2011;14(2):322-8.
2011: Julian Thumboo; Alvin B H Seah; Chong Tin Tan; Bhim S Singhal; Benjamin Ong
Asian adaptation and validation of an English version of the multiple sclerosis international quality of life questionnaire (MusiQoL).
Annals of the Academy of Medicine, Singapore 2011;40(2):67-73.
2011: Pagalavan Letchumanan; Julian Thumboo
Danazol in the treatment of systemic lupus erythematosus: a qualitative systematic review.
Seminars in arthritis and rheumatism 2011;40(4):298-306.
2010: Feng Xie; Eleanor M Pullenayegum; Shu-Chuen Li; Robert Hopkins; Julian Thumboo; Ngai-Nung Lo
Use of a disease-specific instrument in economic evaluations: mapping WOMAC onto the EQ-5D utility index.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2010;13(8):873-8.
2010: M Y-L Ow; P C Ho; Julian Thumboo; Wee Hwee Lin
Factors associated with health services utilization in patients with systemic lupus erythematosus: a systematic review.
Clinical and experimental rheumatology 2010;28(6):892-904.
2010: Julian Thumboo; Kok-Yong Fong
Health-related quality of life of patients with systemic lupus erythematosus in Asia: how can this be improved?
Lupus 2010;19(12):1430-5.
2010: K Y Fong; Julian Thumboo
Neuropsychiatric lupus: clinical challenges, brain-reactive autoantibodies and treatment strategies.
Lupus 2010;19(12):1399-403.
2010: Ecosse L Lamoureux; E Shyong Tai; Julian Thumboo; Ryo Kawasaki; Seang-Mei Saw; Paul Mitchell; Tien Y Wong
Impact of diabetic retinopathy on vision-specific function.
Ophthalmology 2010;117(4):757-65.
2010: Yin Bun Cheung; Wee Hwee Lin; Julian Thumboo; Cynthia Goh; Ricardo Pietrobon; Han Chong Toh; Yu Fen Yong; Say Beng Tan
Risk communication in clinical trials: a cognitive experiment and a survey.
BMC medical informatics and decision making 2010;10():55.
2010: Swee Sung Soon; Su-Yen Goh; Yong Mong Bee; Jiat Ling Poon; Shu-Chuen Li; Julian Thumboo; Wee Hwee Lin
Audit of Diabetes-Dependent Quality of Life (ADDQoL) [Chinese Version for Singapore] questionnaire: reliability and validity among Singaporeans with type 2 diabetes mellitus.
Applied health economics and health policy 2010;8(4):239-49.
2009: Nai-Lee Lui; Julian Thumboo; Kok-Yong Fong
A case of refractory vasculitic ulcers in a systemic lupus erythematosus patient responding to rituximab and hyperbaric oxygen therapy.
International journal of rheumatic diseases 2009;12(4):366-9.
2009: Xu-Hao Zhang; Shu-Chuen Li; Kok-Yong Fong; Julian Thumboo
The impact of health literacy on health-related quality of life (HRQoL) and utility assessment among patients with rheumatic diseases.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2009;12 Suppl 3():S106-9.
2009: Xu-Hao Zhang; Julian Thumboo; Kok-Yong Fong; Shu-Chuen Li
Development and validation of a functional health literacy test.
The patient 2009;2(3):169-78.
2009: Yu Ko; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; W Yeo; HC Chong; Julian Thumboo
Rasch analysis of the Oxford Knee Score.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 2009;17(9):1163-9.
2009: Ecosse L Lamoureux; Seang-Mei Saw; Julian Thumboo; Wee Hwee Lin; Tin Aung; Paul Mitchell; Tien Y Wong
The impact of corrected and uncorrected refractive error on visual functioning: the Singapore Malay Eye Study.
Investigative ophthalmology & visual science 2009;50(6):2614-20.
2009: Ecosse L Lamoureux; Konrad Pesudovs; Julian Thumboo; Seang-Mei Saw; Tien Y Wong
An evaluation of the reliability and validity of the visual functioning questionnaire (VF-11) using Rasch analysis in an Asian population.
Investigative ophthalmology & visual science 2009;50(6):2607-13.
2009: Pagalavan Letchumanan; Heng Joo Ng; Lai Heng Lee; Julian Thumboo
A comparison of thrombotic thrombocytopenic purpura in an inception cohort of patients with and without systemic lupus erythematosus.
Rheumatology (Oxford, England) 2009;48(4):399-403.
2009: Yin Bun Cheung; Cynthia Goh; Joseph Wee; Kei-Siong Khoo; Julian Thumboo
Measurement properties of the Chinese language version of the functional assessment of cancer therapy-general in a Singaporean population.
Annals of the Academy of Medicine, Singapore 2009;38(3):225-9.
2009: Yin Bun Cheung; Julian Thumboo; Fei Gao; Gim-Yew Ng; Grace Pang; Wen-Hsin Koo; Vijay-Kumar Sethi; Joseph Wee; Cynthia Goh
Mapping the English and Chinese versions of the Functional Assessment of Cancer Therapy-General to the EQ-5D utility index.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2009;12(2):371-6.
2009: Fei Gao; Gim-Yew Ng; Yin Bun Cheung; Julian Thumboo; Grace Pang; Wen-Hsin Koo; Vijay-Kumar Sethi; Joseph Wee; Cynthia Goh
The Singaporean English and Chinese versions of the EQ-5D achieved measurement equivalence in cancer patients.
Journal of clinical epidemiology 2009;62(2):206-13.
2009: Sanjiv Mahadeva; Wee Hwee Lin; Khean-Lee Goh; Julian Thumboo
Quality of life in South East Asian patients who consult for dyspepsia: validation of the short form Nepean Dyspepsia Index.
Health and quality of life outcomes 2009;7():45.
2009: Sanjiv Mahadeva; Wee Hwee Lin; Khean-Lee Goh; Julian Thumboo
The EQ-5D (Euroqol) is a valid generic instrument for measuring quality of life in patients with dyspepsia.
BMC gastroenterology 2009;9():20.
2009: Pagalavan Letchumanan; Julian Thumboo; Raymond Tan Kim Leong
A patient with progressive shortening of the fingers.
The Journal of rheumatology 2009;36(1):198-9.
2008: Nai-Lee Lui; Siew-Ju See; Julian Thumboo
A rare cause of reversible unilateral third nerve palsy.
Journal of the neurological sciences 2008;275(1-2):188-90.
2008: Ecosse L Lamoureux; Elaine W-T Chong; Julian Thumboo; Wee Hwee Lin; Jie Jin Wang; Seang-Mei Saw; Tin Aung; Tien Y Wong
Vision impairment, ocular conditions, and vision-specific function: the Singapore Malay Eye Study.
Ophthalmology 2008;115(11):1973-81.
2008: Feng Xie; Shu-Chuen Li; Ron Goeree; Jean-Eric Tarride; Daria O'Reilly; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; Julian Thumboo
Validation of Chinese Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) in patients scheduled for total knee replacement.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2008;17(4):595-601.
2008: Feng Xie; Julian Thumboo; Kok-Yong Fong; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; Shu-Chuen Li
A study on indirect and intangible costs for patients with knee osteoarthritis in Singapore.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2008;11 Suppl 1():S84-90.
2008: Xu-Hao Zhang; Feng Xie; Wee Hwee Lin; Julian Thumboo; Shu-Chuen Li
Applying the Expectancy-Value Model to understand health values.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2008;11 Suppl 1():S61-8.
2008: Wee Hwee Lin; Shu-Chuen Li; Feng Xie; Xu-Hao Zhang; Nan Luo; David Feeny; Yin Bun Cheung; David Machin; Kok-Yong Fong; Julian Thumboo
Validity, feasibility and acceptability of time trade-off and standard gamble assessments in health valuation studies: a study in a multiethnic Asian population in Singapore.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2008;11 Suppl 1():S3-10.
2008: Wee Hwee Lin; Yin Bun Cheung; Wai-Chiong Loke; Chee-Beng Tan; Mun-Hong Chow; Shu-Chuen Li; Kok-Yong Fong; David Feeny; David Machin; Nan Luo; Julian Thumboo
The association of body mass index with health-related quality of life: an exploratory study in a multiethnic Asian population.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2008;11 Suppl 1():S105-14.
2008: Wee Hwee Lin; Kok-Yong Fong; Connie Tse; David Machin; Yin Bun Cheung; Nan Luo; Julian Thumboo
Optimizing the design of visual analogue scales for assessing quality of life: a semi-qualitative study among Chinese-speaking Singaporeans.
Journal of evaluation in clinical practice 2008;14(1):121-5.
2008: Nan Luo; Boon-Kheng Seng; Feng Xie; Shu-Chuen Li; Julian Thumboo
Psychometric evaluation of the Schizophrenia Quality of Life Scale (SQLS) in English- and Chinese-speaking Asians in Singapore.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2008;17(1):115-22.
2008: Wee Hwee-Lin; Shu-Chuen Li; Xu-Hao Zhang; Feng Xie; David Feeny; Nan Luo; Yin Bun Cheung; David Machin; Kok-Yong Fong; Julian Thumboo
Are symbols useful and culturally acceptable in health-state valuation studies? An exploratory study in a multi-ethnic Asian population.
Patient preference and adherence 2008;2():271-6.
2007: Feng Xie; Julian Thumboo; Shu-Chuen Li
True difference or something else? Problems in cost of osteoarthritis studies.
Seminars in arthritis and rheumatism 2007;37(2):127-32.
2007: Feng Xie; Shu-Chuen Li; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; W Yeo; HC Chong; Kok-Yong Fong; Julian Thumboo
Cross-cultural adaptation and validation of Singapore English and Chinese Versions of the Oxford Knee Score (OKS) in knee osteoarthritis patients undergoing total knee replacement.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 2007;15(9):1019-24.
2007: Feng Xie; Shu-Chuen Li; Nan Luo; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; Kok-Yong Fong; Julian Thumboo
Comparison of the EuroQol and short form 6D in Singapore multiethnic Asian knee osteoarthritis patients scheduled for total knee replacement.
Arthritis and rheumatism 2007;57(6):1043-9.
2007: Jon K C Yoong; Li-Ching Chew; Richard Quek; Chong Hee Lim; Justinian Qiaojian Zai; Kok-Yong Fong; Julian Thumboo
Cardiac lymphoma in primary Sjogren syndrome: a novel case established by targeted imaging and pericardial window.
The Journal of thoracic and cardiovascular surgery 2007;134(2):513-4.
2007: Julian Thumboo; Wee Hwee Lin; Yin Bun Cheung; David Machin; Nan Luo; David Feeny; Kok-Yong Fong
Computerized administration of health-related quality of life instruments compared to interviewer administration may reduce sample size requirements in clinical research: a pilot randomized controlled trial among rheumatology patients.
Clinical and experimental rheumatology 2007;25(4):577-83.
2007: Wee Hwee Lin; David Machin; Wai-Chiong Loke; Shu-Chuen Li; Yin Bun Cheung; Nan Luo; David Feeny; Kok-Yong Fong; Julian Thumboo
Assessing differences in utility scores: a comparison of four widely used preference-based instruments.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2007;10(4):256-65.
2007: Wee Hwee Lin; Wai-Chiong Loke; Shu-Chuen Li; Kok-Yong Fong; Yin Bun Cheung; David Machin; Nan Luo; Julian Thumboo
Cross-cultural adaptation and validation of Singapore Malay and Tamil versions of the EQ-5D.
Annals of the Academy of Medicine, Singapore 2007;36(6):403-8.
2007: Suppiah Paramalingam Sivalingam; Julian Thumboo; Sheila Vasoo; Kok-Yong Fong
HLA-DRB1*04 gene polymorphisms and expressions profiles of interleukin-18 and interleukin-18 binding protein following in vitro stimulation in human peripheral blood mononuclear cells of healthy individuals and patients with rheumatoid arthritis.
Life sciences 2007;80(20):1887-96.
2007: Lay-Geok Tan; Luo Nan; Julian Thumboo; Felix Sundram; Luke K S Tan
Health-related quality of life in thyroid cancer survivors.
The Laryngoscope 2007;117(3):507-10.
2007: Jon K C Yoong; Kok-Yong Fong; Kok-Kee Tang; Raymond K L Tan; Julian Thumboo
Rheumatoid-atlantoaxial disease associated syringomyelia: a causal link?
Annals of the Academy of Medicine, Singapore 2007;36(2):150-1.
2007: Julian Thumboo; Vibeke Strand
Health-related quality of life in patients with systemic lupus erythematosus: an update.
Annals of the Academy of Medicine, Singapore 2007;36(2):115-22.
2007: Yap-Yee Chong; Kok-Yong Fong; Julian Thumboo
The value of joint aspirations in the diagnosis and management of arthritis in a hospital-based rheumatology service.
Annals of the Academy of Medicine, Singapore 2007;36(2):106-9.
2007: Suppiah Paramalingam Sivalingam; Julian Thumboo; Sheila Vasoo; Szu-Tien Thio; Connie Tse; Kok-Yong Fong
In vivo pro- and anti-inflammatory cytokines in normal and patients with rheumatoid arthritis.
Annals of the Academy of Medicine, Singapore 2007;36(2):96-9.
2007: Qian Xu; Soe-Kyaw Tin; Suppiah Paramalingam Sivalingam; Julian Thumboo; Dow-Rhoon Koh; Kok-Yong Fong
Interleukin-18 promoter gene polymorphisms in Chinese patients with systemic lupus erythematosus: association with CC genotype at position -607.
Annals of the Academy of Medicine, Singapore 2007;36(2):91-5.
2007: Andrea Hsiu Ling Low; Jang Wen Su; K Y K Sin; K Y Fong; Julian Thumboo
Cogan's syndrome with recurrent carotid and aortic aneurysms: a potentially fatal disorder mimicking Marfan syndrome.
Scandinavian journal of rheumatology 2007;36(1):71-3.
2007: Nan Luo; Qinan Wang; David Feeny; Geraldine Chen; Shu-Chuen Li; Julian Thumboo
Measuring health preferences for Health Utilities Index Mark 3 health states: a study of feasibility and preference differences among ethnic groups in Singapore.
Medical decision making : an international journal of the Society for Medical Decision Making 2007;27(1):61-70.
2007: Feng Xie; Julian Thumboo; Kok-Yong Fong; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; Shu-Chuen Li
Direct and indirect costs of osteoarthritis in Singapore: a comparative study among multiethnic Asian patients with osteoarthritis.
The Journal of rheumatology 2007;34(1):165-71.
2007: Feng Xie; Julian Thumboo; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; W Yeo; HC Chong; Kok-Yong Fong; Shu-Chuen Li
Cross-cultural adaptation and validation of Singapore English and Chinese versions of the Lequesne Algofunctional Index of knee in Asians with knee osteoarthritis in Singapore.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 2007;15(1):19-26.
2006: Jang Wen Su; Andrea Hsiu Ling Low; Khoon-Hean Tay; Mathew G Sebastian; Julian Thumboo; Kenny Yoong Kong Sin
Recurrent aortic aneurysms following thoracic aortic stent-graft repair in a patient with Cogan syndrome.
Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists 2006;13(6):779-82.
2006: Feng Xie; Shu-Chuen Li; Ewa M Roos; Kok-Yong Fong; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; W Yeo; HC Chong; Julian Thumboo
Cross-cultural adaptation and validation of Singapore English and Chinese versions of the Knee injury and Osteoarthritis Outcome Score (KOOS) in Asians with knee osteoarthritis in Singapore.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 2006;14(11):1098-103.
2006: Julian Thumboo; Wee Hwee Lin; Yin Bun Cheung; David Machin; Nan Luo; Kok-Yong Fong
Development of a Smiling Touchscreen multimedia program for HRQoL assessment in subjects with varying levels of literacy.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2006;9(5):312-9.
2006: Feng Xie; Julian Thumboo; Kok-Yong Fong; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; Shu-Chuen Li
Are they relevant? A critical evaluation of the international classification of functioning, disability, and health core sets for osteoarthritis from the perspective of patients with knee osteoarthritis in Singapore.
Annals of the rheumatic diseases 2006;65(8):1067-73.
2006: Jon K C Yoong; Julian Thumboo
Pseudocalcification in a patient with inflammatory arthritis.
Rheumatology international 2006;26(9):855-6.
2006: Nan Luo; Boon-Kheng Seng; Julian Thumboo; David Feeny; Shu-Chuen Li
A study of the construct validity of the Health Utilities Index Mark 3 (HUI3) in patients with schizophrenia.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2006;15(5):889-98.
2006: Wee Hwee Lin; Shu-Chuen Li; Yin Bun Cheung; Kok-Yong Fong; Julian Thumboo
The influence of ethnicity on health-related quality of life in diabetes mellitus: a population-based, multiethnic study.
Journal of diabetes and its complications 2006;20(3):170-8.
2006: Daryl C L Tan; Andrea Hsiu Ling Low; Hock-Soo Ong; Yeh Ching Linn; Julian Thumboo
Unusual abdominal manifestations of catastrophic antiphospholipid syndrome.
British journal of haematology 2006;132(5):538.
2006: Feng Xie; Shu-Chuen Li; Kok-Yong Fong; Ngai-Nung Lo; Seng-Jin Yeo; Kuang-Ying Yang; Julian Thumboo
What health domains and items are important to patients with knee osteoarthritis? A focus group study in a multiethnic urban Asian population.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 2006;14(3):224-30.
2006: Yin Bun Cheung; Cynthia Goh; Julian Thumboo; Kei-Siong Khoo; Joseph Wee
Quality of life scores differed according to mode of administration in a review of three major oncology questionnaires.
Journal of clinical epidemiology 2006;59(2):185-91.
2006: Wee Hwee Lin; Shu-Chuen Li; Feng Xie; Xu-Hao Zhang; Nan Luo; Yin Bun Cheung; David Machin; Kok-Yong Fong; Julian Thumboo
Are Asians comfortable with discussing death in health valuation studies? A study in multi-ethnic Singapore.
Health and quality of life outcomes 2006;4():93.
2006: Yin Bun Cheung; Julian Thumboo
Developing health-related quality-of-life instruments for use in Asia: the issues.
PharmacoEconomics 2006;24(7):643-50.
2005: Soe-Kyaw Tin; Q Xu; Julian Thumboo; L Y Lee; C Tse; Kok-Yong Fong
Novel brain reactive autoantibodies: prevalence in systemic lupus erythematosus and association with psychoses and seizures.
Journal of neuroimmunology 2005;169(1-2):153-60.
2005: Yin Bun Cheung; Cynthia Goh; Julian Thumboo; Kei-Siong Khoo; Joseph Wee
Variability and sample size requirements of quality-of-life measures: a randomized study of three major questionnaires.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2005;23(22):4936-44.
2005: Soe-Kyaw Tin; L Y Lee; Julian Thumboo; Dow-Rhoon Koh; Kok-Yong Fong
PCR-RFLP genotyping for exon 1 and promoter region mutations of the human mannose binding lectin (MBL-2) gene.
Journal of immunological methods 2005;303(1-2):148-51.
2005: Feng Xie; Shu-Chuen Li; Julian Thumboo
Do health-related quality-of-life domains and items in knee and hip osteoarthritis vary in importance across social-cultural contexts? A qualitative systematic literature review.
Seminars in arthritis and rheumatism 2005;34(6):793-804.
2005: Nan Luo; Calvin S L Fones; S E Lim; Feng Xie; Julian Thumboo; Shu-Chuen Li
The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-c30): validation of English version in Singapore.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2005;14(4):1181-6.
2005: Yin Bun Cheung; David Machin; Kok-Yong Fong; Szu-Tien Thio; Julian Thumboo
Discriminative ability of the short-form 36 health survey: a tale of two versions.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2005;14(2):555-9.
2005: Julian Thumboo; Yin Bun Cheung; David Machin; Pao-Hsii Feng; Mee-Leng Boey; Szu-Tien Thio; Kok-Yong Fong
Does being bilingual in English and Chinese influence changes in quality of life scale scores? Evidence from a prospective, population based study.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2005;14(2):529-38.
2005: Say Beng Tan; Cynthia Goh; Julian Thumboo; W Che; B Chowbay; Yin Bun Cheung
Risk perception is affected by modes of risk presentation among Singaporeans.
Annals of the Academy of Medicine, Singapore 2005;34(2):184-7.
2005: Yin Bun Cheung; Kei-Siong Khoo; Julian Thumboo; Gim-Yew Ng; Joseph Wee; Cynthia Goh
Validation of the English and Chinese versions of the Quick-FLIC quality of life questionnaire.
British journal of cancer 2005;92(4):668-72.
2005: Nan Luo; Louis Tan ; Shu-Chuen Li; L K Soh; Julian Thumboo
Validity and reliability of the Chinese (Singapore) version of the Parkinson's Disease Questionnaire (PDQ-39).
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2005;14(1):273-9.
2005: Yin Bun Cheung; Celestine Lim; Cynthia Goh; Julian Thumboo; Joseph Wee
Order effects: a randomised study of three major cancer-specific quality of life instruments.
Health and quality of life outcomes 2005;3():37.
2005: Wee Hwee Lin; Yin Bun Cheung; Shu-Chuen Li; Kok-Yong Fong; Julian Thumboo
The impact of diabetes mellitus and other chronic medical conditions on health-related Quality of Life: is the whole greater than the sum of its parts?
Health and quality of life outcomes 2005;3():2.
2004: Yin Bun Cheung; Julian Thumboo; Cynthia Goh; Kei-Siong Khoo; William Che; Joseph Wee
The equivalence and difference between the English and Chinese versions of two major, cancer-specific, health-related quality-of-life questionnaires.
Cancer 2004;101(12):2874-80.
2004: Louis Tan ; Nan Luo; Mohammed Nazri; Shu-Chuen Li; Julian Thumboo
Validity and reliability of the PDQ-39 and the PDQ-8 in English-speaking Parkinson's disease patients in Singapore.
Parkinsonism & related disorders 2004;10(8):493-9.
2004: Wee Hwee Lin; Yin Bun Cheung; Kok-Yong Fong; Nan Luo; David Machin; Julian Thumboo
Are English- and Chinese-language versions of the SF-6D equivalent? A comparison from a population-based study.
Clinical therapeutics 2004;26(7):1137-48.
2004: Yin Bun Cheung; Julian Thumboo; David Machin; Pao-Hsii Feng; Mee-Leng Boey; Szu-Tien Thio; Kok-Yong Fong
Modelling variability of quality of life scores: a study of questionnaire version and bilingualism.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2004;13(5):897-906.
2004: Nan Luo; Calvin S L Fones; Julian Thumboo; Shu-Chuen Li
Factors influencing health-related quality of life of Asians with anxiety disorders in Singapore.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2004;13(2):557-65.
2004: Fei Gao; Nan Luo; Julian Thumboo; Calvin S L Fones; Shu-Chuen Li; Yin Bun Cheung
Does the 12-item General Health Questionnaire contain multiple factors and do we need them?
Health and quality of life outcomes 2004;2():63.
2004: Mee Lian Wong; Kee-Seng Chia; sharon wee; Sin-Eng Chia; Jeannette Lee; Woon-Puay Koh; Han-Ming Shen; Julian Thumboo; Dicky Sofjan
Concerns over participation in genetic research among Malay-Muslims, Chinese and Indians in Singapore: a focus group study.
Community genetics 2004;7(1):44-54.
2003: Nan Luo; Ling-Huo Chew; Kok-Yong Fong; Dow-Rhoon Koh; Swee-Cheng Ng; Kam Hon Yoon; Sheila Vasoo; Shu-Chuen Li; Julian Thumboo
A comparison of the EuroQol-5D and the Health Utilities Index mark 3 in patients with rheumatic disease.
The Journal of rheumatology 2003;30(10):2268-74.
2003: Nan Luo; Ling-Huo Chew; Kok-Yong Fong; Dow-Rhoon Koh; Soon Chye Ng; Kam Hon Yoon; Sheila Vasoo; Shu-Chuen Li; Julian Thumboo
Validity and reliability of the EQ-5D self-report questionnaire in Chinese-speaking patients with rheumatic diseases in Singapore.
Annals of the Academy of Medicine, Singapore 2003;32(5):685-90.
2003: Julian Thumboo; Kok-Yong Fong; David Machin; Siew-Pang Chan; Chang-Heok Soh; Kok Hoong Leong; Pao-Hsii Feng; Szu-Tien Thio; Mee-Leng Boey
Quality of life in an urban Asian population: the impact of ethnicity and socio-economic status.
Social science & medicine (1982) 2003;56(8):1761-72.
2003: Nan Luo; Ling-Huo Chew; Kok-Yong Fong; Dow-Rhoon Koh; Soon Chye Ng; Kam Hon Yoon; Sheila Vasoo; Shu-Chuen Li; Julian Thumboo
Validity and reliability of the EQ-5D self-report questionnaire in English-speaking Asian patients with rheumatic diseases in Singapore.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2003;12(1):87-92.
2003: Sheila Vasoo; Julian Thumboo; Kok-Yong Fong
Refractory immune thrombocytopenia in systemic lupus erythematosus: response to mycophenolate mofetil.
Lupus 2003;12(8):630-2.
2003: Nan Luo; Ling-Huo Chew; Kok-Yong Fong; Dow-Rhoon Koh; Swee-Cheng Ng; Kam Hon Yoon; Sheila Vasoo; Shu-Chuen Li; Julian Thumboo
Do English and Chinese EQ-5D versions demonstrate measurement equivalence? An exploratory study.
Health and quality of life outcomes 2003;1():7.
2003: Kok Ooi Kong; Humeira Badsha; Julian Thumboo; Hiok Hee Chng
Intermittent epoprostenol infusions in systemic lupus erythematosus associated pulmonary hypertension--a series of three cases.
Annals of the Academy of Medicine, Singapore 2003;32(1):118-21.
2002: Julian Thumboo; L-H Chew; S-C Lewin-Koh
Socioeconomic and psychosocial factors influence pain or physical function in Asian patients with knee or hip osteoarthritis.
Annals of the rheumatic diseases 2002;61(11):1017-20.
2002: Julian Thumboo; Kok-Yong Fong; Siew-Pang Chan; David Machin; Pao-Hsii Feng; Szu-Tien Thio; Mee-Leng Boey
The equivalence of English and Chinese SF-36 versions in bilingual Singapore Chinese.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2002;11(5):495-503.
2002: Julian Thumboo; Siew-Pang Chan; David Machin; Chang-Heok Soh; Pao-Hsii Feng; Mee-Leng Boey; Kok Hoong Leong; Szu-Tien Thio; Kok-Yong Fong
Measuring health-related quality of life in Singapore: normal values for the English and Chinese SF-36 Health Survey.
Annals of the Academy of Medicine, Singapore 2002;31(3):366-74.
2002: Julian Thumboo; Kristine Uramoto; Mohammed I Shbeeb; W Michael O'Fallon; Cynthia S Crowson; Lawrence E Gibson; Clement J Michet; Sherine E Gabriel
Risk factors for the development of psoriatic arthritis: a population based nested case control study.
The Journal of rheumatology 2002;29(4):757-62.
2002: Julian Thumboo; Kok-Yong Fong; David Machin; Siew-Pang Chan; Chang-Heok Soh; Kok Hoong Leong; Pao-Hsii Feng; Szu-Tien Thio; Mee-Leng Boey
Does being bilingual in English and Chinese influence responses to Quality-of-Life scales?
Medical care 2002;40(2):105-12.
2002: Sheila Vasoo; Julian Thumboo; Kok-Yong Fong
Thrombotic thrombocytopenic purpura in systemic lupus erythematosus: disease activity and the use of cytotoxic drugs.
Lupus 2002;11(7):443-50.
2002: Julian Thumboo; Pao-Hsii Feng; Siew-Pang Chan; Mee-Leng Boey; Szu-Tien Thio; Kok-Yong Fong
A Chinese version of the Rheumatology Attitudes Index is a valid and reliable measure of learned helplessness in patients with SLE.
Lupus 2002;11(2):88-94.
2002: B Y H Thong; Khai Pang Leong; Julian Thumboo; Ee Tzun Koh; Chwee-Ying Tang
Cyclophosphamide type I hypersensitivity in systemic lupus erythematosus.
Lupus 2002;11(2):127-9.
2001: Julian Thumboo; Kristine Uramoto; W Michael O'Fallon; Kok-Yong Fong; Mee-Leng Boey; Pao-Hsii Feng; Szu-Tien Thio; Sherine E Gabriel; Hiok Hee Chng; Hwee Siew Howe; Ee Tzun Koh; WH Koh; Kok Hoong Leong; Khai Pang Leong
A comparative study of the clinical manifestations of systemic lupus erythematosus in Caucasians in Rochester, Minnesota, and Chinese in Singapore, from 1980 to 1992.
Arthritis and rheumatism 2001;45(6):494-500.
2001: Julian Thumboo; L H Chew; Chang-Heok Soh
Validation of the Western Ontario and Mcmaster University osteoarthritis index in Asians with osteoarthritis in Singapore.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 2001;9(5):440-6.
2001: Julian Thumboo; Kok-Yong Fong; David Machin; Siew-Pang Chan; K H Leon; Pao-Hsii Feng; Szu-Tien Thio; M L Boe
A community-based study of scaling assumptions and construct validity of the English (UK) and Chinese (HK) SF-36 in Singapore.
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 2001;10(2):175-88.
2001: B Y H Thong; Julian Thumboo; Hwee Siew Howe; Pao-Hsii Feng
Life-threatening angioedema in systemic lupus erythematosus.
Lupus 2001;10(4):304-8.
2000: Julian Thumboo; Kok-Yong Fong; Siew-Pang Chan; Kok Hoong Leong; Pao-Hsii Feng; Szu-Tien Thio; Mee-Leng Boey
A prospective study of factors affecting quality of life in systemic lupus erythematosus.
The Journal of rheumatology 2000;27(6):1414-20.
2000: Julian Thumboo; Pao-Hsii Feng; Mee-Leng Boey; Chang-Heok Soh; Szu-Tien Thio; Kok-Yong Fong
Validation of the Chinese SF-36 for quality of life assessment in patients with systemic lupus erythematosus.
Lupus 2000;9(9):708-12.
2000: Julian Thumboo; Pao-Hsii Feng; Chang-Heok Soh; Mee-Leng Boey; Szu-Tien Thio; Kok-Yong Fong
Validation of a Chinese version of the Medical Outcomes Study Family and Marital Functioning Measures in patients with SLE.
Lupus 2000;9(9):702-7.
2000: Julian Thumboo; H Y Lee; Kok-Yong Fong; Siew-Pang Chan; Chere A T Chapman; Kok Hoong Leong; Pao-Hsii Feng; Szu-Tien Thio; Mee-Leng Boey
Accuracy of medical record scoring of the SLICC/ACR damage index for systemic lupus erythematosus.
Lupus 2000;9(5):358-62.
2000: T L Pan; Julian Thumboo; Mee-Leng Boey
Primary and secondary pulmonary hypertension in systemic lupus erythematosus.
Lupus 2000;9(5):338-42.
1999: Julian Thumboo; Kok-Yong Fong; Siew-Pang Chan; Kok Hoong Leong; Pao-Hsii Feng; Szu-Tien Thio; Mee-Leng Boey
The Rheumatology Attitudes Index and its helplessness subscale are valid and reliable measures of learned helplessness in Asian patients with systemic lupus erythematosus.
The Journal of rheumatology 1999;26(7):1512-7.
1999: Julian Thumboo; Kok-Yong Fong; Siew-Pang Chan; Kok Hoong Leong; Pao-Hsii Feng; Szu-Tien Thio; Mee-Leng Boey
Validation of the medical outcomes study family and marital functioning measures in SLE patients in Singapore.
Lupus 1999;8(7):514-20.
1999: Kristine Uramoto; Clement J Michet; Julian Thumboo; J Sunku; W Michael O'Fallon; Sherine E Gabriel
Trends in the incidence and mortality of systemic lupus erythematosus, 1950-1992.
Arthritis and rheumatism 1999;42(1):46-50.
1999: Julian Thumboo; Kok-Yong Fong; T P Ng; Kok Hoong Leong; Pao-Hsii Feng; Szu-Tien Thio; Mee-Leng Boey
Validation of the MOS SF-36 for quality of life assessment of patients with systemic lupus erythematosus in Singapore.
The Journal of rheumatology 1999;26(1):97-102.
1998: Julian Thumboo; Kok-Yong Fong; Hiok Hee Chng; Ee Tzun Koh; HP Chia; Kok Hoong Leong; WH Koh; Hwee Siew Howe; Khai Pang Leong; M H Wong; S M Chew; P Chai; L H Goh; T J Goon; TC Lau; W S Lim; W Y Pek; K L Tong; W L Yang; Pao-Hsii Feng; Mee-Leng Boey
The effects of ethnicity on disease patterns in 472 Orientals with systemic lupus erythematosus.
The Journal of rheumatology 1998;25(7):1299-304.
1998: Julian Thumboo; JD O'Duffy
A prospective study of the safety of joint and soft tissue aspirations and injections in patients taking warfarin sodium.
Arthritis and rheumatism 1998;41(4):736-9.
1998: Julian Thumboo; Kok-Yong Fong; HP Chia; Hiok Hee Chng; Ee Tzun Koh; Kok Hoong Leong; WH Koh; Hwee Siew Howe; Khai Pang Leong; Mee-Leng Boey; Pao-Hsii Feng
Clinical predictors of nephritis in systemic lupus erythematosus.
Annals of the Academy of Medicine, Singapore 1998;27(1):16-20.
1997: Julian Thumboo; S N Tham; Y K Tay; T S G Chee; B Mow; HP Chia; Mee-Leng Boey
Patterns of psoriatic arthritis in Orientals.
The Journal of rheumatology 1997;24(10):1949-53.
1997: Julian Thumboo; Kok-Yong Fong; T P Ng; Kok Hoong Leong; Pao-Hsii Feng; Mee-Leng Boey
Initial construct cross-cultural validation of the Short Form 36 for quality of life assessment of systemic lupus erythematosus patients in Singapore.
Annals of the Academy of Medicine, Singapore 1997;26(3):282-4.
1997: Kok-Yong Fong; Julian Thumboo; Ee Tzun Koh; Hiok Hee Chng; Kok Hoong Leong; WH Koh; Hwee Siew Howe; Khai Pang Leong; B Lim; Dow-Rhoon Koh; Soon Chye Ng; Pao-Hsii Feng; Mee-Leng Boey
Systemic lupus erythematosus: initial manifestations and clinical features after 10 years of disease.
Annals of the Academy of Medicine, Singapore 1997;26(3):278-81.
1997: Julian Thumboo; WH Koh; Kok Hoong Leong; Mee-Leng Boey; Pao-Hsii Feng
The safety of weekly low dose oral methotrexate in an Oriental population with rheumatoid arthritis.
Annals of the Academy of Medicine, Singapore 1997;26(2):205-9.
1997: WH Koh; Julian Thumboo; Mee-Leng Boey
Pulmonary haemorrhage in Oriental patients with systemic lupus erythematosus.
Lupus 1997;6(9):713-6.