Metabolic syndrome risk in adult coffee drinkers with the rs301 variant of the LPL gene.

BACKGROUND: Metabolic syndrome (MetS), a cluster of metabolic and cardiovascular risk factors is influenced by environmental, lifestyle, and genetic factors. We explored whether coffee consumption and the rs301 variant of the lipoprotein lipase (LPL) gene are related to MetS. METHODS: We conducted multiple logistic regression analyses using data gathered from 9523 subjects in Taiwan Biobank (TWB). RESULTS: Our findings indicated that individuals who consumed coffee had a reduced odds ratio (OR) for MetS (0.750 (95% confidence interval [CI] 0.653-0.861) compared to non-coffee drinkers. Additionally, the risk of MetS was lower for individuals with the 'TC' and 'CC' genotypes of rs301 compared to those with the 'TT' genotype. Specifically, the OR for MetS was 0.827 (95% CI 0.721-0.949) for the 'TC' genotype and 0.848 (95% CI 0.610-1.177) for the 'CC' genotype. We observed an interaction between coffee consumption and the rs301 variant, with a p-value for the interaction of 0.0437. Compared to the reference group ('no coffee drinking/TT'), the ORs for MetS were 0.836 (95% CI 0.706-0.992) for 'coffee drinking/TT', 0.557 (95% CI 0.438-0.707) for 'coffee drinking/TC', and 0.544 (95% CI 0.319-0.927) for 'coffee drinking/CC'. Notably, MetS was not observed in non-coffee drinkers regardless of their rs301 genotype. CONCLUSION: Our findings suggest that rs301 genotypes may protect against MetS in Taiwanese adults who consume coffee compared to non-coffee drinkers.

Association Between MTHFR rs17367504 Polymorphism and Major Depressive Disorder in Taiwan: Evidence for Effect Modification by Exercise Habits.

Background/Aim: Recent studies reported that folate supplementation has beneficial effects on major depression. The Methylenetetrahydrofolate reductase (MTHFR) enzyme is crucial in folate metabolism. This population-based study examined the association between MTHFR rs17367504 polymorphism and major depressive disorder based on exercise habits. Methods: Taiwan Biobank (TWB) provided demographic and genotype data between 2008 and 2015. The biobank participants were Taiwanese aged 30 to 70. Data on major depressive disorder (MDD) were obtained from the National Health Insurance Research Database (NHIRD). Results: A total of 636 individuals were identified with MDD, whereas 17,298 individuals were considered controls. The associations of MTHFR rs17367504 and exercise with MDD risk were estimated using logistic regression models. The distribution of MTHFR rs17367504 genotype frequencies differed significantly between the MDD and control groups. We found that, compared with the AA genotype, the GG genotype was associated with a significantly increased risk of MDD [adjusted odds ratio (aOR), 1.76; 95% confidence interval (CI), 1.05-2.94; p = 0.033]. We found an interaction (p = 0.04) between rs17367504 and exercise, a well-known protective factor for MDD. A substantial increase in the risk of MDD was found among those with GG genotypes who did not exercise (aOR, 2.93; 95% CI, 1.66-5.17; p < 0.001). Conclusions: Our findings indicate that MDD is related to MTHFR rs17367504 and exercise, though the mechanisms remain to be determined.

Determinants of women's likelihood of vaginal self-sampling for human papillomavirus to screen for cervical cancer in Taiwan: a cross-sectional study.

BACKGROUND: Many Taiwanese women (43.8%) did not participate in regular cervical screening in 2011. An alternative to cervical screening, self-sampling for human papillomavirus (HPV), has been available at no cost under Taiwan's National Health Insurance since 2010, but the extent and likelihood of HPV self-sampling were unknown. METHODS: A cross-sectional study was performed to explore determinants of women's likelihood of HPV self-sampling. Data were collected by questionnaire from a convenience sample of 500 women attending hospital gynecologic clinics in central Taiwan from June to October 2012. Data were analyzed by descriptive statistics, chi-square test, and logistic regression. RESULTS: Of 500 respondents, 297 (59.4%) had heard of HPV; of these 297 women, 69 (23%) had self-sampled for HPV. Among the 297 women who had heard of HPV, 234 (78.8%) considered cost a priority for HPV self-sampling. Likelihood of HPV self-sampling was determined by previous Pap testing, high perceived risk of cervical cancer, willingness to self-sample for HPV, high HPV knowledge, and cost as a priority consideration. CONCLUSIONS: Outreach efforts to increase the acceptability of self-sampling for HPV testing rates should target women who have had a Pap test, perceive themselves at high risk for cervical cancer, are willing to self-sample for HPV, have a high level of HPV knowledge, and for whom the cost of self-sampling covered by health insurance is a priority.

Comparison of surgery or radiotherapy on complications and quality of life in patients with the stage IB and IIA uterine cervical cancer.

OBJECTIVES: To compare the long-term complications and quality of life of patients with stage IB and stage IIA uterine cervical carcinoma treated by surgery or radiotherapy. METHODS: From August 2003 to May 2004, 202 patients with uterine cervical carcinoma were treated with surgery or radiotherapy at two institutions and were enrolled in this study upon follow-up at least 2 years post treatment. All patients completed the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire and complications Questionnaire. RESULTS: Constipation (p<0.001), flushing (p<0.001), dysuria (p<0.001), urinary incontinence (p<0.01), dysparia (p<0.05) and vaginal dryness (p<0.05) were statistically higher in the surgery treated group, while diarrhea (p<0.001), bloody stools (p<0.001) and abdominal pain (p<0.01) were higher in the radiotherapy group. Using factor analysis and introducing personal conditioned variables, pelvic neural dysfunction was significantly higher in surgery group and intestinal dysfunction was higher in radiotherapy group. There was no difference in sexual dysfunction between these two modalities. Comparison of EORTC QLQ-C30 showed that the majority of issues had minimal differences between these two treatment modalities, except social functioning (p<0.05; higher in radiotherapy group), constipation (p<0.001; higher in surgery group) and diarrhea (p<0.01; higher in radiotherapy group). CONCLUSIONS: In early stage uterine cervical cancer patients, surgery or radiotherapy resulted in different complications, whereas long-term quality of life showed few differences between these two different modalities. These data were helpful for physicians in regards to the changes of patients, and moreover, for rehabilitation and supportive care of the patients after treatment.

Outcomes of autologous fascial slingplasty procedure for treating female urinary incontinence.

The aims of this study were to compare the pre- and postoperative urodynamic findings of the suburethral autologous rectus fascial sling procedure and to determine patient satisfaction with the procedure by telephone interviews. Eight-four female patients with urodynamic stress incontinence completed a multi-channel urodynamic study and pad test before and after the operation. Subjective and objective satisfaction were also recorded. Significant changes were noted in the stress maximal urethral closure pressure, pad test, voided volume, and peak flow rate (P < 0.05). The success rate was about 94%, and subjective satisfaction was about 72%. The most common complication was transient urinary tract infections. The suburethral sling resolved 50% of detrusor overactivity (DO), but de novo DO was 24%. The procedure combined with anterior colporrhaphy corrected or improved 97% of anterior vaginal wall prolapses (> or =stage II). This retrospective study demonstrates that suburethral autologous facial slingplasty has a high cure rate, high patient satisfaction, and is a less complicated procedure. It can also correct and prevent a recurrence of anterior vaginal wall prolapse when combined with anterior colporrhaphy.

Changes of urethral pressure profilometry in pubovaginal sling and modified Burch colposuspension procedures.

OBJECTIVE: To evaluate the different effects on urethral pressure profilometry (UPP) in pubovaginal slingplasty (PVS) and modified Burch colposuspension (MBC) procedures. MATERIALS AND METHODS: This was a descriptive study of urodynamic parameters and urethral pressure profilometry. A total of 63 patients with successful anti-incontinence surgery were recruited for this study. Thirty-eight women had received MBC before 1998, to stabilize the bladder neck and the anterior vaginal wall. Twenty-five women had undergone autologous PVS to elevate the backstop effect on the proximal urethra between 1998 and 2000. All patients were followed-up for at least 24 months after surgery. RESULTS: The mean age of patients in the PVS group was 52.5 years (range, 32-70 years), and 45.5 years (range, 31-61 years) in the MBC group. Age and parity were not significantly different between the two groups. The pressure transmission ratio (PTR) of the urethra increased significantly in both groups during the postoperative evaluation. Patients who had the MBC procedure showed an increased PTR at quarter (Q) Q1, Q2, and Q3 of the urethra. However, in the PVS group, the PTR increased only at Q3. The urethral closure pressure elevated significantly after MBC, but there were no significant changes after PVS. CONCLUSION: Our results indicate that different effects on UPP are evident in the PVS and MBC procedures. These two procedures should be considered in different anti-incontinence effect.