Biomedical subjects

M-H Tan

Publications and source records attributed to M-H Tan.

3 recordsLinked to original sources

PubMed2005

Utility of the Health Belief Model in predicting compliance of screening in patients with chronic hepatitis B.

BACKGROUND: Regular surveillance is recommended for patients with chronic hepatitis B, to select candidates for anti-viral therapy and detect early complications. However, factors that determine compliance are not well studied. AIM: To determine the utility of the Health Belief Model in explaining non-compliance, among a group of chronic hepatitis B patients for screening. METHODS: A total of 192 chronic hepatitis B patients who responded to advertisement for free screening took part in a telephonic interview study. Subjects were asked about the five constructs of the Health Belief Model, and factors associated with recent screening were analysed. RESULTS: The mean age of the subjects was 42.1 +/- 0.7 years; 77% white male, and 97% Chinese. About 108 patients (56%) had recent screening. At multivariate analysis, only the ability to remember date of follow-up (OR: 4.37; 95% CI: 2.07-9.17) and the perception of having to wait a long time for venepuncture (OR: 0.38; 95% CI: 0.19-0.79) were significantly associated with recent screening. CONCLUSION: Future public health measures should include improving the logistics of follow-up procedures and providing reminders for screening to improve compliance.

Adult↗

PubMed2005

HRPT2, a tumor suppressor gene for hyperparathyroidism-jaw tumor syndrome.

Hyperparathyroidism-jaw tumor (HPT-JT) syndrome is a familial multi-tumor syndrome resulting from inactivating mutations in the HRPT2 tumor suppressor gene, which encodes a protein product named parafibromin. Here, we will review recent advances in genetic and protein studies on parafibromin, and examine its biological functions.

Cell Proliferation↗

PubMed2002

Limited breast reduction by liposuction.

Traditionally, dermatologic surgeons have referred women seeking breast reduction to plastic surgeons for excisional mammoplasty. However, with recent advances in small cannula tumescent liposuction surgery, referral for such surgery may be unnecessary in some cases. Breast liposuction can reduce the size of female breasts that have essentially normal architecture with a minimum of visible scarring and an aesthetically pleasing result. We describe a method for liposuction reduction of female breasts that is safe, efficacious, and associated with high levels of patient satisfaction. Liposuction for breast reduction in women is an appropriate addition to the array of liposuction procedures available to the dermatologic surgeon.

Female↗