Shiow-Ru Chang

Shiow-Ru Chang

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Previous Organizations / Institutes

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Shiow-Ru Chang has a total of 48 co-authors. Here are the top co-authors by number of shared publications:


Latest Publications

  • Open Access

    The Impact of Urinary Incontinence, Sexual Dysfunction, and Depressive Symptoms on Health-Related Quality of Life Over the 12-Month Postpartum Period

    by Meng-Kuan Chiang, Wei-An Lin, Chien-Nan Lee, Shiow-Ru Chang

    Background: The physical and psychological challenges faced by postpartum women adversely affect their health-related quality of life (HRQoL). However, the influence of urinary incontinence (UI), sexual dysfunction, and depressive symptoms on HRQoL across the first postpartum year remains unclear. Purposes: This study was designed to investigate the association of UI, sexual dysfunction, and depressive symptoms with HRQoL and to examine changes in HRQoL across the initial 12-month postpartum period. Methods: The participants ( n =613) completed the study questionnaire at four time points: 4–6 weeks and 3, 6, and 12-months postpartum. The questionnaire was mailed from a medical center maternity unit and included the International Consultation on Incontinence Questionnaire Urinary Incontinence Short Form, Female Sexual Function Index, the Center for Epidemiologic Studies Depression Scale, and the 36-item Short-Form Health Survey. Results: Moderate to severe UI (β =−2.99), sexual satisfaction (β =−0.43), and lubrication (β =0.44; all p <.05) were associated with physical HRQoL over the 12-month postpartum period. Mental HRQoL was influenced by moderate to severe UI (β =−1.3), sexual satisfaction (β =0.61; both p <.05), and depressive symptoms (β =−11.07; p <.001). The lowest p hysical and mental HRQoL scores were identified in the first month postpartum (all p <.001). Physical HRQoL increased more significantly at 6 and 12 months than at 3-months postpartum (both p ≤.001). Conclusions/Implications for practice: The first month postpartum represents a critical period for assessing HRQoL, when it is lowest. UI severity, sexual satisfaction, lubrication, and depressive symptoms were all shown to impact HRQoL significantly, indicating the need for proactive evaluations and tailored interventions by healthcare providers. Future research should identify interventions that effectively improve HRQoL during the postpartum period.


  • [Experience of Body Changes and Role Awakening in Postpartum Women].

    by Szu-Yu Lin, Shiow-Ru Chang

    The reduced number of postpartum hospitalization days and decrease in providing intensive parenting guidance experienced in Taiwan in recent years may impact negatively on postpartum mothers. Moreover, these changes have reduced the opportunities available to professional caregivers to learn about the physical impacts of the postpartum period on new mothers. This study was designed to explore how postpartum women perceive their feelings and experience their bodies and roles after childbirth. Based on Merleau-Ponty's theory, this qualitative study included purposive sampling at two medical centers in northern Taiwan. Information on bodily changes and self-perceptions during postpartum care was collected using in-depth, open-ended interviews with women between two and six months postpartum and was analyzed using interpretative phenomenological analysis. Two major themes were identified. The first theme, "My postpartum body is not my own", indicates that postpartum women perceive their bodies as no longer belonging to themselves. The second theme, "Refamiliarization with the postpartum body", describes how the participants adapted, accepted, recognized, and gave new meaning to the changes in their bodies during the postpartum period. Although women may feel that they lose their identity and become "objects" after childbirth, this experience may trigger an opportunity for transformation that allows them to re-identify as "subjects. " By listening with respect, clinicians can help postpartum women understand they are in control of their lives. This may help postpartum women identify their capabilities and embrace postpartum life with greater optimism.


  • Open Access

    Prevalence of and Associated Factors for Overactive Bladder Subtypes in Middle-Aged Women: A Cross-Sectional Study

    by Cheng-Fang Yang, Chao-Yuan Huang, Shu-Yi Wang, Shiow-Ru Chang

    Background and Objectives: The living environment can manifest physiological responses in humans, with cohabiting couples often having similar health statuses. The aim of this study was to (1) examine the prevalence of the overactive bladder (OAB) with or without incontinence and (2) identify associated factors for OAB with and without incontinence (including environmental factors, such as living with a partner who has OAB) in middle-aged women. Materials and Methods: In this cross-sectional study, the International Consultation on Incontinence Questionnaire Overactive Bladder (ICIQ-OBA) was administered to 970 couples. Data were analyzed using descriptive statistics, chi-square analyses, and multivariate logistic regression. Results: Responses to the ICIQ-OBA among middle-aged women generated a higher prevalence of OAB with incontinence (OABwet; 41%) than OAB without incontinence (OABdry; 26%; p < 0.001). The factors associated with OABwet were as follows: being age ≥ 55 years (odds ratio [OR], 1.41; 95% confidence interval [CI], 1.02–1.95), having a body mass index (BMI) ≥ 27 kg/m2 (OR, 1.50; 95% CI, 1.03–2.17), having vaginitis (OR, 1.89; 95% CI, 1.28–2.80), and having partners with OABwet (OR, 2.35; 95% CI, 1.74–3.19). Having partners with OABdry (OR, 1.81; 95% CI, 1.34–2.44) was an associated factor for OABdry. Conclusions: This study identified the associated factors for OAB subtypes (OABwet and OABdry) in middle-aged women. These findings can support treatment and preventive strategies for health providers who care for patients with OAB. As part of the treatment and preventative strategies, the risk that partners may introduce to the development of OAB in women should also be considered.


  • Open Access

    Overactive Bladder during Pregnancy: A Prospective Longitudinal Study

    by Hung-Ju Chen, Sheng-Mou Hsiao, Cheng-Fang Yang, Chien-Nan Lee, Yi-Wen Wang, Da-Wei Guo, Shiow-Ru Chang

    Background and Objectives: Overactive bladder (OAB) is a serious urination-related symptom of unknown pathogenesis that affects one’s everyday activities. The objective of this study was to examine how OAB prevalence, symptom severity, and degree of distress caused by OAB symptoms evolved throughout the course of pregnancy. Materials and Methods: A total of 659 pregnant women were recruited from 2015 to 2020, and were evaluated through the International Consultation on Incontinence Questionnaire-Overactive Bladder (ICIQ-OAB) on OAB symptoms, administered in the early, middle, and late stages of pregnancy. Results: Generalized estimating equation analysis revealed that the odds of OAB occurring in the middle and late stages of pregnancy were 1.90 and 2.33 times higher, respectively, than in early pregnancy. The corresponding odds for OAB-wet were 1.63 and 2.07 higher, respectively, and the odds of OAB-dry occurring during late pregnancy were 0.80 higher than during early pregnancy. Symptoms were more severe by 0.07 and 0.21 points (on a 4-point scale) in the middle and late stages of pregnancy, respectively, than in early pregnancy; distress was greater by 0.13 and 0.27 points (on a 10-point scale) in the middle and late stages of pregnancy, respectively, than in early pregnancy. The prevalence of OAB, OAB-dry, and OAB-wet was significantly higher in early pregnancy than pre-pregnancy. Conclusions: The prevalence of OAB and OAB-wet increased over the course of pregnancy, but the prevalence of OAB-dry decreased. Furthermore, symptom severity and degree of distress increased over time.


  • Open Access

    Suicide attempts among Taiwanese lesbian, gay, bisexual, and transgender adults during the 2018 Taiwan referendum on same‐sex issues

    by Ya‐Ching Wang, Shiow‐Ru Chang, Nae‐Fang Miao

    Purpose: To examine suicide attempts and the influencing factors among Taiwanese lesbian, gay, bisexual, and transgender (LGBT) adults during the 2018 Taiwanese referendum on same‐sex issues.Research design and methods: The 2018 Taiwanese referendum was held on November 24. A cross‐sectional online survey was conducted between October 2018 and February 2019. A total of 1012 self‐identified LGBT adults were included in the final sample.Results: Among the 1012 Taiwanese LGBT adults, the rates of suicide attempts ranged from 9.1% to 24.4%. A younger age, being a student, having low income, having mental health issues, and having a high level of depressive symptoms were associated with a significantly higher risk of suicide attempts in the participants. Conversely, having a postgraduate degree, having high self‐esteem, and perceiving support from friends and family were associated with a lower risk of suicide attempts.Conclusion: This is the first study to investigate suicide attempts among LGBT individuals and the influencing factors within the context of a same‐sex marriage referendum in an Asian country. The results of this study demonstrate the importance of suicide prevention measures for the LGBT community, particularly during times of increased social stress and conflict between social groups with diverse sexual and gender identities.Clinical relevance: The results of this study suggest that nurses’ and health‐care providers’ sensitivity toward LGBT patients and their knowledge and skills in providing culturally competent care are key factors in suicide prevention for LGBT adults. Therefore, nurses and health‐care providers must be provided with training courses on culturally competent care.


  • Cumulative incidence of urinary incontinence and associated factors during pregnancy and after childbirth: a cohort study

    by Shiow-Ru Chang, Wei-An Lin, Ho-Hsiung Lin, Chien-Nan Lee, Ting-Chen Chang, Ming-I Lin

    Introduction and hypothesis This study examined the associated factors (i.e., obstetric and maternal-newborn factors) related to cumulative incidence of urinary incontinence and changes in urinary incontinence during pregnancy and the first year postpartum. Methods This prospective, longitudinal, within-subject study included 501 women who completed the Incontinence Questionnaire-Urinary Incontinence Short Form during pre-pregnancy, early pregnancy, mid-pregnancy, and late pregnancy and at five time points during the first year postpartum. Data were analyzed by multivariate logistic regression, McNemar’s and analysis of variance (ANOVA) tests. Results According to the multivariate analysis, the gestational week and number of previous vaginal deliveries increased the risk of cumulative incidence of urinary incontinence (CIUI) during pregnancy (both p < 0.05). Full-time employment, higher body mass index, vaginal delivery and UI during early pregnancy and mid-pregnancy increased the risk of CIUI during the first year postpartum (all p < 0.05). CIUI tended to increase throughout the entire pregnancy (p < 0.001) and decrease from 3 to 5 days to 6 months postpartum (p = 0.028). The prevalence rates of UI at all postpartum visits were lower than those during late pregnancy (p < 0.001–0.009) but higher than those during pre-pregnancy (p < 0.001). Conclusions The results identified the change patterns in UI and the risk factors associated with CIUI during the entire pregnancy (i.e., gestational age and number of previous vaginal deliveries) and the first year postpartum (i.e., full-time work, higher body mass index, vaginal delivery and UI during early and mid-pregnancy). Appropriate counseling should be provided to women preparing for pregnancy and during the prenatal and postpartum periods.


  • Open Access

    Health Status and Quality of Life of Middle-Aged and Older Taiwanese Sexual and Gender Minorities

    by Ya‐Ching Wang, Shiow‐Ru Chang, Nae‐Fang Miao

    Purpose To examine the health status and quality of life of middle-aged and older sexual and gender minority adults in Taiwan. Research Design and Methods A cross-sectional online survey was conducted between May and December 2019. A total of 535 self-identified lesbian, gay, bisexual, and transgender (LGBT) men and women >= 40 years of age were included in the final sample. An online questionnaire, which included the following three sections, was used to collect data in this study: (a) demographics, (b) the World Health Organization Quality of Life-Brief Taiwan version, and (c) physical and psychological health status. Results Middle-aged and older Taiwanese LGBT adults who were single, were unemployed, and earned monthly incomes of <20,000 New Taiwan Dollars reported poorer quality of life. Participants with one or more physical or psychological health problems also reported poorer quality of life than those who had no health problems. In addition, singlehood, unemployment, and poor quality of life and health were positively associated with mental health issues. Conclusions It is important to attenuate health disparities and mitigate discrimination within Taiwanese society to enhance the quality of life and mental health of middle-aged and older Taiwanese LGBT adults. Clinical Relevance Healthcare providers should be attuned to and knowledgeable about the health issues and specific healthcare needs of middle-aged and older LGBT adults, and they should also provide culturally competent care to reduce health disparities of the LGBT adults.


  • Risk factors for stress and urge urinary incontinence during pregnancy and the first year postpartum: a prospective longitudinal study

    by Shiow-Ru Chang, Wei-An Lin, Ting-Chen Chang, Ho-Hsiung Lin, Chien-Nan Lee, Ming-I Lin

    Introduction and hypothesis We examined obstetric and maternal-newborn factors and UI history for stress urinary incontinence (UI) and urge UI during pregnancy and the first year postpartum. Methods This prospective cohort study included 1447 pregnant women who underwent prenatal examinations and completed an Incontinence Questionnaire-Urinary Incontinence Short Form before pregnancy, during early, mid- and late pregnancy, and at five visits during the first year postpartum. Data were analyzed using univariate/multivariate generalized estimating equation (GEE) logistic regression analyses. Results The prevalence rates of stress UI during late pregnancy (42.5%) and urge UI at 3–5 days postpartum (10.4%) were the highest throughout pregnancy and the first year postpartum. After adjusting for covariates, gestational age increased the risks of stress UI (p < 0.001) and urge UI (p = 0.003); stress UI during pre-pregnancy, number of previous vaginal deliveries and concurrent high body mass index (BMI) increased stress UI (all p < 0.05); urge UI during pre-pregnancy and full-time work increased urge UI (both p < 0.05) during pregnancy. During the postpartum period, vaginal delivery increased stress UI (p < 0.001) and urge UI (p = 0.041); stress UI during pre-pregnancy and pregnancy, women aged ≥ 30 years and vacuum extraction/forceps delivery increased stress UI (all p < 0.05). Urge UI during early, mid- and late pregnancy increased stress UI (all p < 0.05). Conclusions Gestational age increased stress and urge UI, while previous vaginal deliveries and high BMI increased stress UI; full-time work increased urge UI during pregnancy. Vaginal delivery increased both UIs, and vacuum/forceps delivery and maternal age increased stress UI during postpartum.