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Background: The level of fertility knowledge of reproductive-age people is low to moderate, and the inadequate knowledge of infertility-related factors may cause some people to unconsciously engage in activities that reduce their fertility. Given the significance of fertility knowledge, and the lack of standard instruments to evaluate it in Iran, the present study aimed at determining psychometric properties of the Persian version of the Cardiff Fertility Knowledge Scale (CFKS-P) in Iranian population. Materials and methods: In this cross-sectional study, a total of 280 participants (comprising 140 couples) attending mandatory pre-marriage educational sessions at two public health centers in Tehran were consecutively sampled from July to September 2021. The study examined the face, content, and structural validity (through confirmatory factor analysis) of the questionnaire. The reliability of the questionnaire was assessed using measures of internal consistency. Results: The structural validity of CFKS-P was approved with 13 items and two factors (basic knowledge of fertility and misconception about fertility) based on confirmatory factor analysis (RMSEA = 0.023, 90 % CI = 0.053-0.082, TLI = 0.916 and CFI = 0.972, χ 2 = 148.345). Kuder-Richardson coefficient of the scale was calculated to be 0.85. The overall percentage of correct answers for fertility knowledge was 50.76 %. Conclusion: The CFKS-P is a valid and reliable instrument for measuring the fertility knowledge in Iranian men and women. This scale can help the health care providers to assess the fertility knowledge of their clients or the quality of health education provided.
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Background and Aims: To investigate the factors associated with changes in bone mineral density (BMD) and the incidence of fractures in osteoporotic patients treated with denosumab. Methods: This retrospective study included 162 osteoporotic patients treated with denosumab for 24 months between 2013 and 2019. Patients were divided according to the changes in BMD as nonresponders (NL group: <3% increase in lumbar spine BMD [LBMD], NH group: <0% increase in femoral neck BMD [FNBMD]) or responders (RL group: ≥3% increase in LBMD, RH group: ≥0% increase in FNBMD). Results: The respective changes in the LBMD and FNBMD after 24 months of denosumab treatment were 9.3% (95% confidence interval [CI]: 8.1-10.6) and 3.3% (95% CI: 2.1-4.5). Twenty-eight (17.3%) patients were in the NL group, and 134 (82.7%) were in the RL group. A history of bisphosphonate treatment was a risk factor for being in the NL group (odds ratio [OR]: 3.84, 95% CI: 1.38-10.71, p = 0.007; adjusted OR: 3.21, 95% CI: 1.01-10.19, p = 0.048). Although the NH (n = 48; 30.8%) and RH (n = 108; 69.2%) groups had similar baseline characteristics, the NH group had a significantly higher baseline FNBMD than the RH group (p = 0.003). The change in FNBMD was negatively associated with the FNBMD at baseline (r = -0.34, p < 0.001). No new osteoporotic fractures occurred in either group during follow-up. Conclusion: In osteoporotic patients receiving denosumab treatment, a history of bisphosphonate treatment was a risk factor for a lack of increase in LBMD, and a higher FNBMD at baseline was negatively associated with the change in FNBMD.
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BACKGROUND: Premenstrual syndrome (PMS) is prevalent among women of reproductive age, but most do not seek medical advice. We hypothesized that building PMS awareness could promote medical help-seeking for PMS and thus reduce menstrual symptoms and improve work productivity. METHODS: In January 2020, women aged between 25 and 44 years, having paid work, and not currently consulting with an obstetrics and gynecology doctor (n = 3090) responded to the Menstrual Distress Questionnaire (MDQ), the Premenstrual Symptoms screening tool, and the World Health Organisation Health and Work Performance Questionnaire. In addition, they received checklist-based online education for PMS. Of 3090 participants, 2487 (80.5%) participated in a follow-up survey in September 2020. We conducted multiple logistic regression analyses and text analyses to explore factors that encouraged and discouraged medical help-seeking. We also evaluated changes in menstrual symptoms and work productivity, using generalized estimating equations with interactions between the severity of PMS, help-seeking, and time. RESULTS: During the follow-up period, 4.9% of the participants (121/2487) sought medical help. Those having high annual income (adjusted odds ratio [aOR] = 2.07, 95% confidence interval [CI]: 1.21-3.53) and moderate-to-severe PMS (aOR = 2.27, 95% CI: 1.49-3.46) were more likely to have sought medical help. Those who did not seek medical help despite their moderate-to-severe PMS reported normalization of their symptoms (36%), time constraints (33%), and other reasons for not seeking medical help. Participants with moderate-to-severe PMS who had sought medical help showed a significant improvement of - 8.44 points (95% CI: - 14.73 to - 2.15 points) in intermenstrual MDQ scores during the follow-up period. However, there were no significant improvements in premenstrual and menstrual MDQ scores or absolute presenteeism. CONCLUSION: Medical help-seeking alleviated intermenstrual symptoms in women with moderate-to-severe PMS, but only a small proportion of them sought medical help after PMS education. Further research should be conducted to benefit the majority of women who are reluctant to seek medical help, including the provision of self-care information. TRIAL REGISTRATION: UMIN Clinical Trials Registry number: UMIN000038917.
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Síndrome Premenstrual , Rendimiento Laboral , Femenino , Humanos , Adulto , Lista de Verificación , Japón , Estudios de Seguimiento , Síndrome Premenstrual/terapiaRESUMEN
OBJECTIVES: Despite the recent increase in infertility and perinatal complications, preconception care is not commonly available in Japan. Working women are considered to have the greatest need for preconception care, as increasingly they marry and have children later in life. This study aimed to assess the feasibility and effectiveness of preconception check-ups in the workplace. METHODS: We provided 51 female employees aged 18-39 years with free preconception check-ups, including additional blood tests and an online medical questionnaire, during mandatory health check-ups at their workplace. A doctor provided online counseling based on the check-up results. We assessed fertility knowledge using the Cardiff Fertility Knowledge Scale (CFKS-J) and childbearing desire pre- and postintervention. RESULTS: Preconception check-ups revealed various potential risk factors for future pregnancies, including underweight (12%), obesity (20%), Chlamydia trachomatis IgG antibody positivity (22%), low rubella IgG antibody levels (47%), iron deficiency (12%), and 25-hydroxyvitamin D levels <30 ng/mL (98%). Postintervention, the participants reported high satisfaction with the check-ups and significantly advanced their reproductive plans (P = .008). Furthermore, 95% of the participants indicated an intention to seek medical attention or make lifestyle changes. The postintervention CFKS-J score (mean [SD]) was higher than the preintervention score (71.7 [19.3] vs 63.0 [22.0]; P = .006). CONCLUSIONS: We developed a preconception check-up package that can be integrated into workplace health examinations, complemented by tailored counseling. This novel check-up package is a feasible and effective approach for improving preconception health and fertility awareness.
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Estudios de Factibilidad , Atención Preconceptiva , Lugar de Trabajo , Humanos , Femenino , Japón , Adulto , Atención Preconceptiva/métodos , Adulto Joven , Adolescente , Embarazo , Encuestas y Cuestionarios , Conocimientos, Actitudes y Práctica en Salud , Salud Laboral , Factores de RiesgoRESUMEN
Many recent societal trends have led to the need for fertility education, including the age at which individuals become parents, the development of new reproductive technologies, and family diversity. Fertility awareness has emerged as a concept very recently and is increasingly gaining recognition. However, fertility education is often neglected as there is no consensus on the appropriate content, target populations, or on who should provide it. This article attempts to provide an overview of the use of interventions to improve fertility education. We emphasize the importance of delivering evidence-based information on fertility and reproductive health through various methods while providing guidelines for their standardization and systematization. Recommendations are provided to aid the development and implementation of fertility education tools, including: the establishment of a comprehensive understanding of the target populations; the incorporation of theories of behavioural change; the inclusion of the users' perspectives and the use of participatory research; and the use of specific guidelines for increasing engagement. By following these recommendations, it is expected that fertility education resources can contribute to improving fertility literacy, empowering individuals and couples to make informed reproductive decisions, and ultimately reducing the incidence of infertility and need for fertility treatment.
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Infertilidad , Alfabetización , Humanos , Fertilidad , Consejo , Reproducción , Infertilidad/terapiaRESUMEN
Research question: How does the cost-related oocyte cryopreservation (OoC) vary by the facility in Japan, and what data is provided on the websites about OoC procedures? Design: Website survey. The websites of all 621 facilities that provide assistive reproductive technology registered in Japan were surveyed in 2021. Data included the rates of explicit statements regarding the provision of OoC for only medical reasons (medical only group) or non-medical reasons (non-medical group). Based on whether or not facilities that perform OoC clearly stated the cost on their websites, we compared the costs of OoC and annual storage cost between medical only and non-medical groups. Furthermore, we examined the stated number of OoC procedures performed and their clinical outcomes. Results: Of the 621 facilities, 146 (23.5%) clearly stated that they offer OoC on their websites. Of the 88 medical only groups and 58 non-medical groups, 24 (27.3%) and 42 (72.4%) clearly stated the OoC cost, and 27 (30.7%) and 44 (75.9%) clearly states the annual oocyte storage cost, respectively. The OoC costs were significantly higher for the non-medical group than in the medical group. In the medical only group, the annual storage cost remained almost the same regardless of the number of oocytes, while in the non-medical group, the annual storage cost was 2-3 times higher than in the medical only group. Only 16 facilities (16/146, 11.0%) had mentioned the number of OoC procedures, and five facilities (3.4%) provided information on the clinical outcomes after OoC. Conclusion: Costs related to OoC are higher for the non-medical group in Japan. In addition, the websites contain scant information on the costs and clinical outcomes of OoC.
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Most so-called "beneficial bacteria" in gut microbiota are Gram-positive, and TLR6 recognizes the peptidoglycan (PGN) present in their cell walls. We hypothesized that a high TLR6 expression status predicts a more favorable prognosis after esophagectomy. We used an ESCC tissue microarray (TMA) to examine TLR6 expression status in ESCC patients and to determine whether TLR6 expression status correlates with prognosis after curative esophagectomy. We also examined whether PGN influences the cell proliferation activity of ESCC lines. Clinical ESCC samples from 177 patients tested for the expression of TLR6 were categorized as 3+ (n = 17), 2+ (n = 48), 1+ (n = 68), or 0 (n = 44). High TLR6 expression (3+ and 2+) correlated with significantly more favorable 5-year overall survival (OS) and disease-specific survival (DSS) after esophagectomy than a lower TLR6 expression (1+ and 0). Univariate and multivariate analyses showed that TLR6 expression status is an independent prognostic factor that affects 5-year OS. PGN significantly inhibited the cell proliferation activity of ESCC lines. This is the first study to show that high TLR6 expression status predicts a more favorable prognosis in locally advanced thoracic ESCC patients after curative esophagectomy. PGN released from "beneficial bacteria" seems to have potential to inhibit the cell proliferation activity of ESCC.
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Neoplasias Esofágicas , Carcinoma de Células Escamosas de Esófago , Humanos , Carcinoma de Células Escamosas de Esófago/cirugía , Neoplasias Esofágicas/cirugía , Neoplasias Esofágicas/patología , Receptor Toll-Like 6 , Esofagectomía , PronósticoRESUMEN
AIM: From April 2022, the Japanese government funding system for assisted reproductive technology (ART) has shifted from government subsidies to universal health insurance. To date, studies estimating the health care expenditure for ART are scarce. We estimated health care expenditures for ART cycles and compared the proportion of patients' out-of-pocket payment by ovarian stimulation protocols under the Japanese government subsidy system. METHODS: We linked payment information for government subsidies in Saitama Prefecture during 2016 and 2017 with the Japanese ART registry. Health care expenditures for all treatment cycles in Japan during 2017 among women aged <43 years (n = 369 757) were estimated using a generalized linear model. RESULTS: We linked 6269 subsidy applications to the Japanese ART registry. The average treatment fee for a fresh cycle was 376 434 JPY (standard deviation = 159 581). However, significant variation was observed across ovarian stimulation protocols. The estimated health care expenditure for ART during 2017 was 101 278 629 888 JPY (920 714 817 USD), leading to a 0.24% increase in the national health care expenditure for fiscal year 2017. Fresh cycles accounted for 70% of the expenditure. The proportion of the average patient out-of-pocket payment for one treatment cycle was smaller for natural (0%) and mild ovarian stimulation using clomiphene citrate (4.5%-20.7%) than those of conventional stimulation (30.3%-32.4%). CONCLUSIONS: Health insurance coverage for ART would increase national health care expenditure by 0.24%. Under the subsidy system, the proportion of the average patient out-of-pocket payment was smaller for natural and mild ovarian stimulation than conventional stimulations.
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Pueblos del Este de Asia , Gastos en Salud , Técnicas Reproductivas Asistidas , Femenino , Humanos , Gastos en Salud/estadística & datos numéricos , Sistema de Registros/estadística & datos numéricos , Técnicas Reproductivas Asistidas/economía , Técnicas Reproductivas Asistidas/estadística & datos numéricos , Estudios Retrospectivos , Adulto , Japón/epidemiología , Financiación Gubernamental/economía , Financiación Gubernamental/estadística & datos numéricos , Cobertura Universal del Seguro de Salud/economía , Cobertura Universal del Seguro de Salud/estadística & datos numéricosRESUMEN
PURPOSE: This study investigated the association between menstrual symptoms and the intention to leave work among female nurses in Japan. METHODS: This cross-sectional study investigated female nurses (n = 317) at two university hospitals. The items measured were their characteristics (e.g., age, body mass index), "intention to leave" work, somatic symptoms related with menstruation, self-reported menstrual characteristics (e.g., pain), physical workloads (e.g., working hours and night shifts) and psychological workloads, measured with the Copenhagen Burnout Inventory (CBI), and the Job Content Questionnaire (JCQ). Participants with at least four somatic symptoms (e.g., cold, fatigue) which are present during their menstrual cycles were considered to have "somatic symptoms associated with menstruation." We also measured serum ovarian and gonadotropin-releasing hormones. RESULTS: Approximately 40% of women answered "intention to leave" work, and 17% had "somatic symptoms associated with menstruation." Multiple logistic regression analysis suggested that nurses reporting "somatic symptoms associated with menstruation" were more likely to have "intention to leave" work: the adjusted odds ratios (AOR, 95% confidence interval [CI]) were 2.15 (1.12-4.11) in the personal-burnout model, 2.23 (1.16-4.31) in the work-related burnout model, 2.91 (1.52-5.56) in the client-related burnout model; 2.96 (1.50-5.82) in the JCQ model. There was no association between serum and gonadotropin hormones and the intention to leave. CONCLUSION: Somatic symptoms with menstruation were associated with intention to leave work among female Japanese nurses. Intervention for somatic symptoms with menstruation might support nurses to continue work.
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Agotamiento Profesional , Síntomas sin Explicación Médica , Enfermeras y Enfermeros , Personal de Enfermería en Hospital , Humanos , Femenino , Japón/epidemiología , Estudios Transversales , Intención , Menstruación , Hospitales Universitarios , Personal de Enfermería en Hospital/psicología , Reorganización del Personal , Agotamiento Profesional/epidemiología , Agotamiento Profesional/psicología , Encuestas y Cuestionarios , Satisfacción en el TrabajoRESUMEN
While changes in response to the different stages of the pandemic remain unknown, this study investigated the longitudinal impact of the COVID-19 pandemic on depressive symptoms in Japanese university students and identified factors associated with new onset of depression and suicidal ideation. Two surveys were conducted at one university in Akita, Japan, during the first COVID-19 outbreak period (T1: May-June 2020) and 1 year later (T2: March-May 2021). Moderate depressive symptoms were defined as a Patient Health Questionnaire-9 score ≥ 10 and suicide-related ideation score ≥ 1 on question 9 of the questionnaire. Among 985 students who completed surveys in T1 and T2, participants with moderate depressive symptoms and suicide-related ideation increased from 11 to 17% and from 5.8 to 11.8%, respectively. Among 872 students at risk after excluding those with moderate depressive symptoms at T1, 103 students (11.8%) developed moderate depressive symptoms at T2. Among the 928 students at risk, after excluding those who had suicidal ideation at T1, 79 (8.5%) developed suicidal ideation. Multivariate logistic modeling revealed financial insecurity and academic performance as risk factors (ps < 0.01), while having someone to consult about worries was a coping factor for depressive symptoms and suicidal ideation (ps < 0.001). Our findings demonstrated that socioenvironmental factors may determine depressive symptoms of university students.
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RESEARCH QUESTION: Is there an association between employment conditions and fertility-related quality of life among women undergoing fertility care? DESIGN: The study was a cross-sectional survey of 721 women in Japan recruited via an online social research panel. Participants included women aged 25-44 years with paid employment who were undergoing fertility diagnosis or treatment. They completed online questionnaires to assess fertility quality of life (FertiQoL) and job stress based on the demand-control-support model (Brief Job Stress Questionnaire). Information was also collected on individual and partner employment conditions (e.g. working hours per week, access to time off) and partner support of fertility treatment. RESULTS: The mean FertiQoL scores were low, ranging from 42 (emotional) to 65 (relational). A multivariable linear regression model showed that the total FertiQoL score was significantly associated with several work-related variables, including the participants' self-employment status (ßâ¯=â¯0.11), job demand (ßâ¯=â¯-0.18), co-worker support (ßâ¯=â¯0.14) and access to time off (ßâ¯=â¯0.22), as well as their partner's access to time off (ßâ¯=â¯0.11), number of working hours (ßâ¯=â¯-0.11) and level of cooperation (ßâ¯=â¯0.18), after adjusting for clinical and socioeconomic factors, including age (ßâ¯=â¯0.10), diagnosis of male infertility (ßâ¯=â¯-0.07), long duration of treatment (ßâ¯=â¯-0.12) and frequent clinic visits (ßâ¯=â¯-0.10) (all Ps < 0.05, adjusted R2â¯=â¯0.27). CONCLUSIONS: Fertility-related quality of life is significantly associated with certain employment conditions among both women and their partners. Easy access to time off, lighter workloads and supportive co-workers could contribute to higher fertility-related quality of life by helping employees effectively manage their work and fertility treatments.
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Infertilidad Femenina , Estrés Laboral , Masculino , Femenino , Humanos , Calidad de Vida/psicología , Estudios Transversales , Infertilidad Femenina/terapia , Japón , Encuestas y CuestionariosRESUMEN
BACKGROUND: Economic disparities affect access to assisted reproductive technology (ART) treatment in many countries. At the time of this survey, Japan provided partial reimbursement for ART treatment only for those in low- or middle-income classes due to limited governmental budgets. However, the optimal level of financial support by income class remains unclear. METHODS: We conducted a conjoint analysis of ART in Japan in January 2020. We recruited 824 women with fertility problems aged 25 to 44 years via an online social research panel. They completed a questionnaire of 16 hypothetical scenarios measuring six relevant ART attributes (i.e., out-of-pocket payment, pregnancy rate, risk of adverse effects, number of visits to outpatient clinics, consultation hours and kindness of staff) and their relations to treatment choice. RESULTS: Mixed-effect logistic regression models showed that all six attributes significantly influenced treatment preferences, with participants valuing out-of-pocket payment the most, followed by pregnancy rates and kindness of staff. Significant interactions occurred between high household income (≥ 8 million JPY) and high out-of-pocket payment (≥ 500,000 JPY). However, the average marginal probability of the highest-income patients (i.e., ≥ 10 million JPY, ineligible for the subsidy) receiving ART treatment at the average cost of 400,000 JPY was 47%, compared to 56 - 61% of other income participants, who opted to receive ART at an average cost of 100,000 JPY after a 300,000 JPY subsidy. CONCLUSION: Our results suggest that out-of-pocket payment is the primary determinant in patients' decision to opt for ART treatment. High-income patients were more likely to choose treatment, even at a high cost, but their income-based ineligibility for government financial support might discourage some from receiving treatment.
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Gastos en Salud , Técnicas Reproductivas Asistidas , Femenino , Accesibilidad a los Servicios de Salud , Humanos , Renta , Japón , EmbarazoRESUMEN
PURPOSE: Gastric cancer patients with para-aortic lymph node metastases may achieve long-term survival with radical gastrectomy and para-aortic lymph nodal dissection (PAND) following neoadjuvant therapy. We introduced the Cattell-Braasch maneuver to facilitate safe and complete PAND for advanced gastric cancer with extensive lymph node metastases. METHODS: Between January 2014 and March 2020, 7 patients with highly advanced gastric cancer received preoperative chemotherapy followed by radical gastrectomy and PAND using the Cattell-Braasch maneuver. This maneuver consists of mobilization of the right hemi-colon and the total small intestine. RESULTS: Five patients received preoperative chemotherapy for para-aortic lymph node metastases and 2 for bulky lymph node metastases around the supra-pancreatic area. All patients received S-1 + cisplatin therapy, and one was additionally treated with paclitaxel chemotherapy followed by nivolumab. After chemotherapy, 2 patients with para-aortic lymph node metastases achieved down-staging on imaging tests. Total gastrectomy with PAND by the Cattell-Braasch maneuver was performed on all patients and was accompanied by splenectomy (n = 5) and distal pancreatectomy (n = 1). Pathological assessments revealed that 3 patients had para-aortic lymph node metastases, and the median number of retrieved para-aortic lymph nodes was 16. Three patients without para-aortic lymph node metastasis survived for more than 5 years without recurrence. CONCLUSION: The Cattell-Braasch maneuver provides a good surgical field and is useful for complete PAND for gastric cancer.
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Neoplasias Gástricas , Humanos , Neoplasias Gástricas/tratamiento farmacológico , Neoplasias Gástricas/cirugía , Neoplasias Gástricas/patología , Metástasis Linfática/patología , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Ganglios Linfáticos/patología , Gastrectomía/métodos , Escisión del Ganglio Linfático/métodosRESUMEN
BACKGROUND: Undifferentiated carcinoma of the biliary tree is extremely rare, and biliary undifferentiated carcinoma mostly originates from the gallbladder. We herein present a case of anaplastic undifferentiated carcinoma of the hilar bile duct and reviewed the literature. CASE PRESENTATION: The patient was an 81-year-old male with obstructive jaundice. Contrast-enhanced computed tomography (CT) showed a protruded tumor located at the hepatic hilum. Obstructive jaundice was relieved by endoscopic drainage. Endoscopic biopsy revealed carcinoma without glandular differentiation, and the patient was diagnosed with resectable hilar undifferentiated carcinoma. During the 5-week preoperative examination, the tumor increased in size from 23 to 45 mm. Left hemi-hepatectomy and extrahepatic bile duct resection were performed, and there were no postoperative complications. Histological findings demonstrated that the tumor was mainly composed of non-cohesive polygonal neoplasms with pleomorphic nuclei, and was diagnosed as anaplastic undifferentiated carcinoma of the common hepatic duct (T2a N0 M0 Stage II). One month after surgery, the patient was readmitted to our hospital with pyrexia due to cholangitis, and liver nodules suggestive of multiple liver metastases were detected by CT. Three months after surgery, the patient died of multiple liver metastases. CONCLUSIONS: This is the first case report of undifferentiated cholangiocarcinoma with anaplastic features. Anaplastic undifferentiated carcinoma of the hilar bile duct showed preoperative rapid growth and early relapse despite a cancer-negative surgical margin.
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BACKGROUND: Patients with 18F-fluorodeoxyglucose-positron emission tomography (FDG-PET)-positive lymph nodes before treatment have a poor prognosis after esophagectomy. This study investigated whether FDG uptake into lymph nodes on FDG-PET (PET-N) during the pre- or posttreatment stage is more predictive of survival for thoracic esophageal squamous cell carcinoma (TESCC) patients who received neoadjuvant chemoradiotherapy (NACRT) followed by esophagectomy. METHODS: Of 129 TESCC patients with clinical lymphatic metastasis who underwent curative-intent esophagectomy after NACRT between 2010 and 2018, 97 who received PET before and after NACRT were enrolled in the study. The study defined lymph nodes with a maximum standardized uptake value (SUVmax) greater than 2.5 on FDG-PET before NACRT as cPET-N(+) and after NACRT as CRT-cPET-N(+). Both the cPET-N(+) and CRT-cPET-N(-) patients were defined as PET-N responders. Survival was analyzed using the Kaplan-Meier method and Cox proportional hazard models. RESULTS: No significant difference in survival was detected between the cPET-N(+) and cPET-N(-) patients. However, the CRT-cPET-N(-) patients had significantly better 5-year overall survival (OS) and disease-specific survival (DSS) than the CRT-cPET-N (+) patients. The PET-N responders had significantly better 5-year OS and DSS than the PET-N non-responders, and PET-N response was an independent prognostic factor for 5-year DSS. CONCLUSION: The PET-N response is a highly predictive prognostic marker for TESCC patients who undergo NACRT followed by esophagectomy. The PET-N response may help clinicians to establish a strategy for perioperative treatments that improves survival for patients with lymph node metastasis in TESCC.
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Carcinoma de Células Escamosas , Neoplasias Esofágicas , Carcinoma de Células Escamosas de Esófago , Carcinoma de Células Escamosas/cirugía , Carcinoma de Células Escamosas/terapia , Quimioradioterapia , Neoplasias Esofágicas/tratamiento farmacológico , Neoplasias Esofágicas/terapia , Carcinoma de Células Escamosas de Esófago/diagnóstico por imagen , Carcinoma de Células Escamosas de Esófago/terapia , Esofagectomía , Fluorodesoxiglucosa F18 , Humanos , Ganglios Linfáticos/diagnóstico por imagen , Terapia Neoadyuvante , Pronóstico , Radiofármacos/uso terapéutico , Resultado del TratamientoRESUMEN
OBJECTIVE: To determine whether esophagectomy provides a survival advantage in octogenarians with resectable thoracic esophageal cancer. SUMMARY BACKGROUND DATA: Elderly patients with thoracic esophageal cancer do not always receive the full standard treatment; however, advanced age alone should not preclude the use of effective treatment that could meaningfully improve survival. METHODS: We retrieved the 2008 to 2011 data from the National Database of Hospital-based Cancer Registries from the National Cancer Centerin Japan, divided the patients into a ≥75 group (75-79âyears; n = 2935) and a ≥80 group (80âyears or older; n = 2131), and then compared the patient backgrounds and survival curves. A multivariable Cox proportional hazards regression model was developed to compare the effects of esophagectomy and chemoradiotherapy in the 2 groups. RESULTS: A significantly greater percentage of patients were treated with esoph-agectomy in the ≥75 group (34.6%) than the ≥80 group (18.4%). Among patients who received esophagectomy, the 3-year survival rate was 51.1% in the ≥ 75 group and 39.0% in the ≥80 group (P < 0.001). However, among patients who received chemoradiotherapy, there was no difference in survival curve between the 2 groups (P = 0.17). Multivariable Cox proportional hazard analysis revealed that esoph-agectomy for clinical Stage ii-iii patients was significantly associated to better survival (adjusted HR: 0.731) (95%CI: 0.645-0.829, P < 0.001) in the ≥75 group but not the ≥ 80 group when compared with chemoradiotherapy. CONCLUSIONS: Many octogenarians do not necessarily get a survival benefit from esophagectomy. However, patients should be evaluated based on their overall health before ruling out surgery based on age alone.
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Neoplasias Esofágicas , Esofagectomía , Anciano , Anciano de 80 o más Años , Instituciones Oncológicas , Quimioradioterapia , Neoplasias Esofágicas/cirugía , Humanos , Japón/epidemiología , Estadificación de Neoplasias , Sistema de Registros , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
BACKGROUND: Assisted reproductive technology (ART) is a globally established treatment; however, large disparities exist in ART use among young couples. We investigated regional-level factors associated with ART use in Japan. METHODS: We calculated the use rate of ART using the number of women aged <35 years who applied for government subsidies in 2017; we divided that figure by the number of women aged 20-35 years in each prefecture. Prefectural-level average household income; social capital indicators including voting rate, volunteer rate, and move-in rate; and Gini coefficients as indicators of income inequality were linked to ART use, adjusting for prefectural size, the mean age of women at first marriage, number of ART facilities, and additional prefectural subsidies. RESULTS: The rate of ART use (per 10,000 women) varied significantly from 22.0 to 58.8 across Japan's 47 prefectures. Multivariate analysis demonstrated that the use rate increased by 0.048 (95% confidence interval [CI], 0.007 to 0.088) for each 10,000-yen increase in average household income and 1.5 (95% CI, 0.65 to 2.3) for each 1% increase in volunteer rate. Conversely, the use rate decreased by 18.4 (95% CI, -28.6 to -8.1) for each 1% increase in the move-in rate. There was no significant association between ART use and income inequality. CONCLUSION: Although we cannot infer causal relationships, the findings suggest that improving financial access and enhancing social capital may increase access to ART. Further research, particularly multilevel analysis using individual data, is required to confirm these findings.
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BACKGROUND: Preconception care aims to improve both maternal and child health in the short as well as long term, along with providing health benefits to adolescents, women, and men, whether or not they plan to become parents. However, there is limited evidence regarding the effectiveness of interventions for improving preconception health in population-based settings. To accumulate evidence in this field, this study focused on the concept of health literacy, and aimed to develop a self-report health literacy scale in Japanese, focusing on preconception care. METHODS: We conducted a cross-sectional online survey. Participants were recruited from December 2019 to February 2020 from the registered members of a web-based research company. Participants were Japanese men and women aged 16-49 (n = 2000). A factor analysis was conducted to select both factors and items for health-related behavior and skills (33 initial items were generated), along with an item response theory analysis to examine how the 16 items were related to people's knowledge of preconception care. RESULTS: We developed a 6-factor (including "appropriate medical examinations," "appropriate diet," "stress coping," "healthy weight," "safe living environment," and "vaccinations"), 25-item behavior and skills scale, as well as a 13-item knowledge scale, to evaluate participants' health literacy around preconception care. A shortened version, consisting of 17 items, was also prepared from the 25 items. The reliability coefficients of total scores and each factor of the behavior and skills scale were comparatively high, with weak-to-moderate correlation between behavior and skills and knowledge. CONCLUSIONS: The new scale will, ideally, provide information on the current state of preconception care health literacy of the general population. In addition, this scale, which consists of both behavioral/skills and knowledge dimensions, should help support the effective implementation of risk assessment programs and interventions aimed at promoting behavioral changes using a population-based approach. Future studies using different question/administration formats for diverse populations, and considering respondents' opinions on health literacy scales should be effective in improving this scale.
Asunto(s)
Alfabetización en Salud , Atención Preconceptiva , Adolescente , Niño , Estudios Transversales , Femenino , Humanos , Japón , Masculino , Embarazo , Reproducibilidad de los ResultadosRESUMEN
PURPOSE: We investigated the cumulative live birth rate (CLBR) in women receiving governmental subsidies for assisted reproductive technology (ART) in Saitama Prefecture, Japan. METHODS: Women who applied for subsidies from Saitama Prefectural Government for the first time in 2016 were enrolled and followed up until the end of 2017. Treatment information, including live birth, was obtained from the Japanese ART registry by linking it with unique identification numbers for treatment. Patients' factors associated with having a live birth were investigated. RESULTS: Of 1,072 women (2,513 applications), 495 (46.2%) had a live birth with 8 (1.6%) twin pregnancies. The CLBR over six subsidized cycles was 53.7% for women aged <40 years, and 17.2% over three subsidized cycles for women 40-42 years; highest among women <35 years (58.4%), followed by those aged 35-39 years (49.3%). Multivariate analysis revealed patient age as the only independent factor for having a live birth. CONCLUSIONS: The CLBR of women receiving subsidies for ART was greatest in women aged <35 years. Effective policies for promoting ART among younger couples who seek infertility treatment are essential.