Relationship between flood severity and risk of hospitalisation in the Mekong River Delta of Vietnam.

OBJECTIVE: To examine the relationship between flood severity and risk of hospitalisation in the Vietnam Mekong River Delta (MRD). METHODS: We obtained data on hospitalisations and hydro-meteorological factors during 2011-2014 for seven MRD provinces. We classified each day into a flood-season exposure period: the 2011 extreme annual flood (EAF); 2012-2014 routine annual floods (RAF); dry season and non-flood wet season (reference period). We used province-specific Poisson regression models to calculate hospitalisation incidence rate ratios (IRRs). We pooled IRRs across provinces using random-effects meta-analysis. RESULTS: During the EAF, non-external cause hospitalisations increased 7.2% (95% CI 3.2% to 11.4%); infectious disease hospitalisations increased 16.4% (4.3% to 29.8%) and respiratory disease hospitalisations increased 25.5% (15.5% to 36.4%). During the RAF, respiratory disease hospitalisations increased 8.2% (3.2% to 13.5%). During the dry season, hospitalisations decreased for non-external causes and for each specific cause except injuries. CONCLUSIONS: We observed a gradient of decreasing risk of hospitalisation from EAF to RAF/non-flood wet season to dry season. Adaptation measures should be strengthened to prepare for the increased probability of more frequent extreme floods in the future, driven by climate change.

Strengthening health promotion in hospitals with capacity building: a Taiwanese case study.

Organizational capacity building for health promotion (HP) is beneficial to the effective implementation of HP in organizational settings. The World Health Organization (WHO) Health Promoting Hospitals' (HPHs) initiative encourages hospitals to promote the health of their stakeholders by developing organizational capacity. This study analyzes an application case of one hospital of the HPH initiative in Taiwan, characterizes actions aiming at building organizational support to strengthen health gains and identifies facilitators of and barriers to the implementation of the HP in this hospital. Case study methodology was used with a triangulation of various sources; thematic analysis was used to analyze qualitative information. This study found a positive impact of the HPH initiative on the case hospital, such as more support from leadership, a fine-tuned HP mission and strategy, cultivated pro-HP habits of physical activities, a supportive intramural structure, an HP-inclusive system, improved management practices and enhanced staff participation. Transformational and transactional enablers are of equal importance in implementing HPH. However, it was also found that the case hospital encountered more transactional barriers than transformational ones. This hospital was hindered by insufficient support from external environments, leadership with limited autonomy and authority, a preference for ideals over professionalism, insufficient participation by physicians, a lack of manpower and time, a merit system with limited stimulating effect, ineffective management practices in weak central project management, a lack of integration, insufficient communication and an inability to inculcate the staff on the importance of HP, and inadequate staff participation. Several implications for other hospitals are suggested.

Self-reported changes in the implementation of hospital-based health promotion in Taiwan.

PURPOSE: To evaluate the pattern of perceived changes in the implementation of the Health Promoting Hospital (HPH) Initiative. DESIGN: This was a cross-sectional study with a self-administered questionnaire, asking the correspondents what changes they perceived before and after adopting the HPH initiative. SETTING: This study was conducted with 55 hospitals committed to the HPH in Taiwan, and 52 completed the questionnaire. SUBJECTS: One coordinator in each of the 55 hospitals served as subject. INTERVENTION: HPH seeks to improve health gains for its stakeholders by developing structure, cultures, decisions, and process conducive to health promotion. MEASURES: Perceived changes were measured in the areas of more resource inputs, changing work models, realigned implementation strategies, more programs, higher service volume, and improved quality control. Regarding realigned strategies, emphasizing the impact of healthy public policies, supportive environments, staff participation, individual knowledge and skills, and reorienting health services were measured. ANALYSIS: Descriptive analysis was used to examine the pattern of "prevalence of changes." RESULTS: Changes were more prevalent in the domains of patients and community (both with averaged ranks = 1.8); "realigning strategies" was the area in which more changes were perceived (average rank = 1). Emphases on healthy public policies and reorienting health services were the leading changes (both averaged ranks = 2.4) regarding realigning strategies. CONCLUSION: The HPH initiative appeared to be an effective approach to build organizational capacity for health promotion.

Achieving organizational change: findings from a case study of health promoting hospitals in Taiwan.

The Taiwanese Network of Health Promoting Hospitals (HPH) has been in place since 2006 and developing rapidly. The criticism of inadequate evaluation of the HPH approach taken elsewhere also holds true for the Taiwan HPH Network. Organizational change is a key to sustainable and effective health promotion, and it is also an important aspect in the European HPH movement. Therefore, this study aims to evaluate changes in organizational capacity for the implementation of HPH in Taiwan. All 55 HPH coordinators were invited to participate in the study, and 52 of them completed the questionnaires. The survey covered seven dimensions of HPH organizational capacity, and a total score of each dimension was calculated and converted to a figure on a scale of 10. This study has shown that HPH made a positive impact on HP hospitals in Taiwan regarding organizational change in capacity building for HPH. Leadership, organization culture and mission and strategy received the top three highest mean scores (8.19 ± 1.25, 8.08 ± 1.39, 7.99 ± 1.42), while staff participation received the lowest score (7.62 ± 1.26). The high level of organizational change was associated with the high satisfaction levels of organizational support from the viewpoint of the HPH coordinators. Based on a cluster analysis, a majority of the HP hospitals in Taiwan seemed to have adopted the addition model in putting the HPH initiative into practice; a few hospitals appeared to have accepted HPH initiative well through the integration model. These results presented evidence that HPH contributed to organizational capacity building of hospitals for health promotion.

The health promoting hospital movement in Taiwan: recent development and gaps in workplace.

OBJECTIVE: To examine the development in healthcare workplace health promotion (WHP) in Taiwan through the Health Promoting Hospital (HPH) initiative. METHODS: A cross-sectional survey was conducted with a self-administered questionnaire, involving all 55 hospitals committed to the HPH approach (HP hospitals) as of the end of 2009; 52 completed the questionnaire. RESULTS: Fifty of 52 hospitals perceived a change in organizational capacity which mainly occurred in the areas of re-aligning strategies (96 %) and more resources (71 %). Regarding re-aligning strategies, 85 % of the hospitals engaged in increased staff participation, 66 % in staff-oriented health services. CONCLUSIONS: The HPH initiative has led to new developments in capacity building of WHP among HP hospitals in Taiwan, and this study has mapped a pattern of such developments.

Changes in hormone therapy prescriptions among middle-aged women in Taiwan: implications for health needs at menopause.

BACKGROUND: From the 1990s until 2002, hormone therapy (HT) was a popular treatment for menopausal syndrome in middle-aged women. Since the Women's Health Initiatives (WHI) studies in 2002 warned that the risk of HT might exceed its benefits, there has been a reduction in its use worldwide, including in Taiwan. Many studies reported this decline, but few discussed whether HT may or may not fulfill menopausal women's health needs. This study examines the changes in HT prescriptions and other measures by menopausal women in Taiwan and the implications of these changes in relation to their needs. METHODS: This study analyzes annual and monthly rates of HT prescription and outpatient care utilization among Taiwanese women in the 45- to 64-year-old age group. It is based on medical claims data of the Taiwan National Health Insurance Programs from 2000 to 2004. RESULTS: The data showed that HT was the prevailing treatment for menopausal syndrome before the WHI publications. The rate of HT prescription increased annually, peaking in 2001 at 21.6%, but declined from 2002 to 9.7% in 2004. At the same time, the number of Taiwanese women seeking traditional Chinese medicine for the menopausal syndrome increased. CONCLUSION: HT prescriptions in Taiwan declined significantly after the WHI reports, demonstrating the elasticity of the need for HT. But utilization data in Taiwan showed that attendance at outpatient clinics at menopause remained constant and the use of traditional Chinese medicine increased. Further studies should investigate health needs from menopausal women's perspectives to develop appropriate measures to meet their needs.