To investigate the lifetime risk of first-time incident pelvic organ prolapse (POP) surgery with the intention of updating previous risk estimates that have been based on members of managed-care populations. Age-specific incidence rates of first-time prolapse surgery between 1981 and 2005 were calculated based on 44,728-incident cases. We estimated the lifetime risk as the cumulative incidence to age 85 years based on a life-table method and using the most recent cross-sectional incidence rates for the period 2001–2005. Age-standardized rates by calendar year were also calculated to show the secular trend in prolapse surgery. The lifetime risk of surgery for POP in the general female population was 19% based on the most recent cross-sectional rates, a figure higher than the 11–12% reported from U.S. managed-care populations. There is a relatively high likelihood that a woman in Western Australia will undergo surgery for POP during her lifetime. If, as our results suggest, the burden of genital prolapse in general populations is higher than previously thought, there is justification for a stronger evidence base for prevention, early detection and intervention to reduce the personal and societal costs of these gynecological conditions. II

To respond to growing prevalence of hypertension in Vietnam, it is critical to have an in-depth understanding about quality of life (QOL) among people living with hypertension and related factors. This study aimed to measure QOL among hypertensive people in a rural community in Vietnam, and its association with socio-demographic characteristics and factors related to treatment. This study was conducted in a rural community located 60 km from Ho Chi Minh City. Face-to-face interviews were conducted among 275 hypertensive people aged 50 years and above using WHOQOL-BREF questionnaire. Descriptive statistics were used to examine mean scores of quality of life. Cronbach’s alpha coefficient and Pearson’s correlation coefficient were applied to estimate the internal consistency, and the level of agreement between different domains of WHOQOL-BREF, respectively. Independent T-test and ANOVA test followed by multiple linear regression analyses were used to measure the association between QOL domains and independent variables. Both overall WHOQOL-BREF and each domain had a good internal consistency, ranging from 0.65 to 0.88. The QOL among hypertensive patients was found moderate in all domains, except for psychological domain that was fairly low (mean = 49.4). Backward multiple linear regressions revealed that being men, married, attainment of higher education, having physical activities at moderate level, and adherence to treatment were positively associated with QOL. However, older age and presence of co-morbidity were negatively associated with QOL. WHOQOL-BREF is a reliable instrument to measure QOL among hypertensive patients. The results revealed low QOL in psychological domain and inequality in QOL across socio-demographic characteristics. Given the results, encouraging physical activities and strengthening treatment adherence should be considered to improve QOL of hypertensive people, especially for psychological aspect. Actions to improve QOL among hypertensive patients targeted towards women, lower educated and unmarried patients are needed in the setting.

The central zone of the prostate gland is a region rarely associated with carcinoma. To our knowledge central zone tumors have not previously been compared to carcinoma originating in the peripheral or transition zone of the prostate gland. All 2,010 radical prostatectomy cases seen at our institution from October 1998 to December 2006 were reviewed to identify tumor zonal origin. Central zone carcinoma was characterized and compared with tumors of other zones. Zonal origin was determined in a total of 2,494 tumors in 1,703 cases. Of the tumors 63 (2.5%) were of central zone origin with 59 of the 63 representing the index or main tumor. Comparative analysis of a defined subset of 726 cases showed that central zone cancers were significantly more aggressive than peripheral or transition zone cancers with a far greater risk of extracapsular extension, seminal vesicle invasion and positive surgical margins. Escape from the gland was often via the ejaculatory ducts and seminal vesicles. Kaplan-Meier analysis confirmed that the probability of post-prostatectomy biochemical failure was double that of tumors of the other zones with a far more rapid rate of failure. Multivariate Cox regression analysis identified Gleason grade, positive margins, extracapsular extension, tumor volume and preoperative serum prostate specific antigen as the major contributors to this poor prognosis, rather than specific zonal origin. To our knowledge this study provides the first characterization and comparative analysis of central zone carcinoma, identifying these tumors as a rare but highly aggressive form of prostate carcinoma with a distinct route of spread from the gland that contrasts with tumors of other zones. Preoperative identification is currently hampered by the avoidance of biopsy targeting the central zone. However, if recognized preoperatively, aggressive intervention may possibly improve the currently bleak outlook.

The aims of this study were to determine whether a radiation therapist-led patient education intervention (RT Prepare) reduced breasts cancer patients’ psychological distress (primary endpoint); anxiety, depression and concerns about radiotherapy, and increased knowledge of radiotherapy and preparedness (secondary endpoints). Patient health system usage and costs were also assessed. A multiple-baseline study across three sites. The RT Prepare intervention comprised two consultations with a radiation therapist: prior to treatment planning and on the first day of treatment. Radiation therapists focused on providing sensory and procedural information and addressing patients’ pre-treatment anxiety. Usual care data were collected prior to intervention commencement. Data collection occurred: after meeting their radiation oncologist, prior to treatment planning, first day of treatment and after treatment completion. Multilevel mixed effects regression models were used. In total, 218 usual care and 190 intervention patients participated. Compared with usual care, intervention participants reported lower psychological distress at treatment commencement (p = 0.01); lower concerns about radiotherapy (p < 0.01); higher patient knowledge (p < 0.001); higher preparedness for procedural concerns (p < 0.001) and higher preparedness for sensory-psychological concerns at treatment planning (p < 0.001). Mean within-trial costs per patient were estimated at $AU159 (US$120); mean ongoing costs at $AU35 (US$26). The RT Prepare intervention was effective in reducing breast cancer patients’ psychological distress and preparing patients for treatment. This intervention provides an opportunity for radiation therapists to extend their role into providing patients with information and support prior to treatment to reduce psychological distress.