26
|
Nagayasu M, Morishima T, Fujii M, Kudo H, Sobue T, Ohno Y, Miyashiro I. Age-Dependent Causes of Death among Patients with Breast Cancer Based on Osaka Cancer Registry and Vital Statistics in Japan. Healthcare (Basel) 2023; 11:healthcare11101409. [PMID: 37239701 DOI: 10.3390/healthcare11101409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
We aimed to clarify the differences in causes of death among patients with breast cancer according to age at diagnosis and years elapsed since diagnosis. Using data from the Osaka Cancer Registry and Vital Statistics databases, 40,690 female patients diagnosed with primary breast cancer between 1985 and 2006 were included in this study. The statistics on all deaths between 1985 to 2016 were collected, and the observation period was 10 years (2006-2016). Mortality hazards according to age at diagnosis and years elapsed since diagnosis were estimated using a flexible parametric estimation. Of the 40,690 patients, 13,676 (34%) died from all-cause death, and the 10-year survival rate was 65.74% (95% confidence interval: 65.28-66.21). The proportions of deaths were 10,531 (77%) from breast cancer, 1048 (8%) from other cancers, and 2097 (15%) from non-cancer causes. The mortality hazard for deaths from breast cancer was initially high and then declined, whereas that for deaths from other cancers and non-cancer causes was initially low and then increased. The more likely causes of death 5 years after breast cancer diagnosis were other cancers or non-cancer causes among patients aged ≥70 years.
Collapse
|
27
|
Shimomura Y, Zha L, Komukai S, Narii N, Sobue T, Kitamura T, Shiba S, Mizutani S, Yamada T, Sawada N, Yachida S. Mediation effect of intestinal microbiota on the relationship between fiber intake and colorectal cancer. Int J Cancer 2023; 152:1752-1762. [PMID: 36522829 DOI: 10.1002/ijc.34398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/29/2022] [Accepted: 11/30/2022] [Indexed: 12/23/2022]
Abstract
Higher fiber intake has been associated with a lower risk of colorectal cancer (CRC) and has been shown to protect against CRC based on probable evidence. Recent studies revealed a possible mechanism whereby the interaction between intestinal microbiota and fiber intake mediates CRC risk. However, the specific intestinal bacteria and the amount of these bacteria involved in this mechanism are not fully known. Therefore, this single-center study aimed to determine whether specific intestinal bacteria mediated the relationship between fiber intake and CRC risk. We enrolled patients who received colonoscopy at National Cancer Center Hospital. This cross-sectional study included 180 patients with clinically diagnosed CRC and 242 controls. We conducted a causal mediation analysis to assess the natural indirect effect and natural direct effect of specific intestinal bacteria on association between fiber intake and CRC risk. The median age was 64 (interquartile range, 54-70) years, and 58% of the participants were males. We used metagenomics for profiling gut microbiomes. The relative abundance of each species in each sample was calculated. Among the candidate, Fusobacterium nucleatum and Gemella morbillorum had a significant natural indirect effect based on their highest fiber intake compared to the lowest fiber intake, with a risk difference (95% confidence interval, proportion of mediation effect) of -0.06 [-0.09 to -0.03, 23%] and -0.03 [-0.06 to -0.01, 10.5%], respectively. Other bacteria did not display natural indirect effects. In conclusion, Fusobacterium nucleatum and Gemella morbillorum were found to mediate the relationship between fiber intake and CRC risk.
Collapse
|
28
|
Ma C, Jung CR, Nakayama SF, Tabuchi T, Nishihama Y, Kudo H, Morishima T, Ohno Y, Sobue T, Miyashiro I. Short-term association of air pollution with lung cancer mortality in Osaka, Japan. ENVIRONMENTAL RESEARCH 2023; 224:115503. [PMID: 36796609 DOI: 10.1016/j.envres.2023.115503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 01/27/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
Long-term air pollution exposure has been linked to increased lung cancer mortality. However, little is known about whether day-to-day fluctuations in air pollution levels are in relation to lung cancer mortality, particularly in low-exposure settings. This study aimed to evaluate the short-term associations between air pollution and lung cancer mortality. Daily data on lung cancer mortality, fine particulate matter (PM2.5), nitrogen dioxide (NO2), sulfur dioxide (SO2), carbon monoxide (CO), and weather conditions were collected from Osaka Prefecture, Japan, from 2010 to 2014. Generalized linear models were combined with quasi-Poisson regression were applied to evaluate the associations between each air pollutant and lung cancer mortality after adjusting for potential confounders. Mean (standard deviation) concentrations of PM2.5, NO2, SO2, and CO were 16.7 (8.6) μg/m3, 36.8 (14.2) μg/m3, 11.1 (4.0) μg/m3, and 0.51 (0.16) mg/m3, respectively. Interquartile range increases in concentrations of PM2.5, NO2, SO2, and CO (2-d moving average) were associated with 2.65% (95% confidence intervals [CIs]: 0.96%-4.37%), 4.28% (95% CIs: 2.24%-6.36%), 3.35% (95% CIs: 1.03%-5.73%), and 4.60% (95% CIs: 2.19%-7.05%) increased risk of lung cancer mortality, respectively. Stratified analyses showed that the associations were strongest in the older population and men. Exposure‒response curves showed a continuously increasing mortality risk from lung cancer with elevation of air pollution levels, without discernible thresholds. In summary, we found evidence of increased lung cancer mortality in relation to short-term elevations in ambient air pollution. These findings may merit further research to better understand this issue.
Collapse
|
29
|
Kitamura Y, Zha L, Liu R, Shima M, Nakaya T, Kurumatani N, Kumagai S, Goji J, Sobue T. Association of mesothelioma deaths with the neighborhood asbestos exposure due to a large-scale asbestos-cement plant. Cancer Sci 2023. [PMID: 37010194 DOI: 10.1111/cas.15802] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 03/19/2023] [Accepted: 03/26/2023] [Indexed: 04/04/2023] Open
Abstract
A causal relationship between mesothelioma and the occupational asbestos exposure is well known, while few studies have shown a relationship to non-occupational exposures. The aim of this study was to quantify the risk of mesothelioma death associated with neighborhood asbestos exposures due to a large-scale asbestos-cement (AC) plant in Amagasaki, Japan, adjusting properly considerable risk factors including occupational exposures. We conducted a nested case-control study in which a fixed population of 143,929 residents who had been living in Amagasaki City between 1975 and 2002 were followed from 2002 to 2015. All 133 cases and 403 matched controls were interviewed about their occupational, domestic, household, and neighborhood asbestos exposures. Odds ratios (ORs) for mesothelioma death associated with the neighborhood exposure were estimated by a conditional logistic-regression model. For quantitative assessments for neighborhood exposure, we adopted cumulative indices for individuals' residential histories at each residence-specific asbestos concentration multiplied by the duration during the potential exposure period of 1957-1975 (crocidolite). We observed an increasing, dose-dependent risk of mesothelioma death associated with the neighborhood exposure, demonstrating that ORs in the highest quintile category were 21.4 (95% CI: 5.8 - 79.2) for all, 23.7 (95% CI: 3.8 -147.2) for males, and 26.0 (95% CI: 2.8 - 237.5) for females compared to the lowest quintile, respectively. A quantitative assessment for risk of mesothelioma deaths, adjusting for occupational and the other non-occupational exposures separately, showed a dose-dependent association with the neighborhood exposure and no substantial gender differences in magnitude.
Collapse
|
30
|
Tanaka A, Uchiyama A, Kitamura T, Sakaguchi R, Komukai S, Enokidani Y, Koyama Y, Yoshida T, Iguchi N, Sobue T, Fujino Y. Association between tracheostomy and survival in patients with coronavirus disease 2019 who require prolonged mechanical ventilation for more than 14 days: A multicenter cohort study. Auris Nasus Larynx 2023; 50:276-284. [PMID: 35764477 PMCID: PMC9189113 DOI: 10.1016/j.anl.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 05/20/2022] [Accepted: 06/07/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Tracheostomy is a common procedure with potential prognostic advantages for patients who require prolonged mechanical ventilation (PMV). Early recommendations for patients with coronavirus disease 2019 (COVID-19) suggested delayed or limited tracheostomy considering the risk for viral transmission to clinicians. However, updated guidelines for tracheostomy with appropriate personal protective equipment have revised its indications. This study aimed to evaluate the association between tracheostomy and prognosis in patients with COVID-19 requiring PMV. METHODS This was a multicenter, retrospective cohort study using data from the nationwide Japanese Intensive Care PAtient Database. We included adult patients aged ≥16 years who were admitted to the intensive care unit (ICU) due to COVID-19 and who required PMV (for >14 days or until performance of tracheostomy). The primary outcome was hospital mortality, and the association between implementation of tracheostomy and patient prognosis was assessed using weighted Cox proportional hazards regression analysis with inverse probability of treatment weighting (IPTW) using the propensity score to address confounders. RESULTS Between January 2020 and February 2021, 453 patients with COVID-19 were observed. Data from 109 patients who required PMV were analyzed: 66 (60.6%) underwent tracheostomy and 38 (34.9%) died. After adjusting for potential confounders using IPTW, tracheostomy implementation was found to significantly reduce hospital mortality (hazard ratio [HR]: 0.316, 95% confidence interval [CI]: 0.163-0.612). Patients who underwent tracheostomy had a similarly decreased ICU and 28-day mortality (HR: 0.269, 95% CI: 0.124-0.581; HR 0.281, 95% CI: 0.094-0.839, respectively). A sensitivity analysis using different definitions of PMV duration consistently showed reduced mortality in patients who underwent tracheostomy. CONCLUSION The implementation of tracheostomy was associated with favorable patient prognosis among patients with COVID-19 requiring PMV. Our findings support proactive tracheostomy in critically ill patients with COVID-19 requiring mechanical ventilation for >14 days.
Collapse
|
31
|
Hotta M, Ueda K, Ikehara S, Tanigawa K, Nakayama H, Wada K, Kimura T, Ozono K, Sobue T, Iso H. Correction to: Phototherapy and risk of developmental delay: the Japan Environment and Children's Study. Eur J Pediatr 2023; 182:2151-2153. [PMID: 37004587 DOI: 10.1007/s00431-023-04942-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
|
32
|
Narii N, Zha L, Komatsu M, Kitamura T, Sobue T, Ogawa T. Cholesterol and breast cancer risk: a cohort study using health insurance claims and health checkup databases. Breast Cancer Res Treat 2023; 199:315-322. [PMID: 36995491 PMCID: PMC10175375 DOI: 10.1007/s10549-023-06917-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 03/16/2023] [Indexed: 03/31/2023]
Abstract
PURPOSE This study aimed to investigate the association between serum cholesterol and triglyceride levels and breast cancer risk in Japanese women. METHODS We retrospectively evaluated the association between the levels of low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglycerides (TGs) and the incidence of breast cancer in a cohort study by using the health insurance claims and health checkup data from a database provided by JMDC Inc. We included 956,390 women who were insured between April 2008 and June 2019, identified breast cancer cases by using validated definitions, and estimated the risk of breast cancer by using multivariable Cox proportional hazards regression models adjusted for potential confounders. RESULTS During the 2,832,277 person-years observation period (median 2.4 years), 6284 participants were diagnosed with breast cancer. There was marginally significant association between LDL-C and breast cancer risk when comparing the highest and lowest quintiles and at the clinical cutoff values for diagnosing hyperlipidemia. HDL-C was not associated with breast cancer. However, when stratified by age groups (< 50 and ≥ 50), HDL-C was inversely associated with breast cancer risk in women over 50 years old. TG was not associated with breast cancer risk. CONCLUSION In this population, there was a modest association of LDL-C at the clinical cutoff values for diagnosing hyperlipidemia (140 mg/mL), and there were no associations of HDL-C and TG with breast cancer risk.
Collapse
|
33
|
Narii N, Kitamura T, Komukai S, Zha L, Komatsu M, Murata F, Maeda M, Kiyohara K, Sobue T, Fukuda H. Association of pneumococcal vaccination with cardiovascular diseases in older adults: The vaccine effectiveness, networking, and universal safety (VENUS) study. Vaccine 2023; 41:2307-2313. [PMID: 36870877 DOI: 10.1016/j.vaccine.2023.02.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/15/2023] [Accepted: 02/26/2023] [Indexed: 03/06/2023]
Abstract
The protective effect of the 23-valent pneumococcal polysaccharide vaccine (PPSV23) against cardiovascular disease has been investigated in the United States and Europe; however, its effect has not been fully established. This study aimed to investigate the protective effect of PPSV23 on cardiovascular events in adults aged ≥ 65 years. This population-based nested case-control study was conducted using the claims data and vaccine records between April 2015 and March 2020 from the Vaccine Effectiveness, Networking, and Universal Safety (VENUS) Study. PPSV23 vaccination was identified using vaccination records in each municipality. The primary outcome was acute myocardial infarction (AMI) or stroke. The adjusted odds ratios (aORs) with 95% confidence intervals (CIs) for PPSV23 vaccination were calculated using conditional logistic regression. Among 383,781 individuals aged ≥ 65 years, 5,356 and 25,730 individuals with AMI or stroke were matched with 26,753 and 128,397 event-free controls, respectively. Individuals who were PPSV23 vaccinated, compared with the unvaccinated individuals, had significantly lower odds of AMI or stroke events (aOR, 0.70 [95% CI, 0.62-0.80] and aOR, 0.81 [95% CI, 0.77-0.86], respectively). More recent PPSV23 vaccination was associated with lower odds ratios (AMI, aOR 0.55 [95% CI, 0.42-0.72] for 1-180 days and aOR 1.11 [95% CI, 0.84-1.47] for 720 days or longer; stroke, aOR 0.83 [95% CI, 0.74-0.93] for 1-180 days and aOR 0.90 [95% CI, 0.78-1.03] for 720 days or longer). Among Japanese older adults, individuals who were PPSV23 vaccinated, compared with unvaccinated individuals, had significantly lower odds of AMI or stroke events.
Collapse
|
34
|
Ge S, Zha L, Sobue T, Kitamura T, Iso H, Ishihara J, Kito K, Iwasaki M, Inoue M, Yamaji T, Tsugane S, Sawada N. Associations between dairy intake and mortality due to all-cause and cardiovascular disease: the Japan Public Health Center-based prospective study. Eur J Nutr 2023:10.1007/s00394-023-03116-w. [PMID: 36943492 DOI: 10.1007/s00394-023-03116-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 02/10/2023] [Indexed: 03/23/2023]
Abstract
BACKGROUND Some studies have investigated the relation between dairy products and mortality, but with inconsistent results. OBJECTIVE We examined the association between the consumption of dairy products and the risk of all-cause, cancer-related, and cardiovascular disease (CVD)-related mortality. METHODS From the Japan Public Health Center-based Prospective (JPHC) study, 43,117 males and 50,193 females with no history of cancer or CVD finished the food frequency questionnaire (FFQ) and were included in the study. Intake of dairy products was assessed using the FFQ and adjusted for total energy by using the residual method. We used multivariate Cox proportional hazard models to calculate hazard ratios (HRs) and 95% confidence intervals (95% CIs) for mortality risk in males and females. RESULTS 14,211 deaths in males and 9547 deaths in females from all causes were identified during an average follow-up of 19.3 years. For males, total dairy consumption was nonlinearly and significantly associated with lower risk of mortality from all causes [the third quartile, HR = 0.87 (0.83, 0.91), the fourth quartile, HR = 0.89 (0.85, 0.94), P for nonlinearity < 0.001] and CVD [the third quartile, HR = 0.77 (0.70, 0.85), the fourth quartile, HR = 0.78 (0.70, 0.86), P for nonlinearity < 0.001]. Milk and fermented milk intake were inversely associated with all-cause and CVD-related mortality in males. Cheese consumption was inversely associated with CVD-related mortality among males. There was no association between total dairy intake and mortality risk among females. CONCLUSION For Japanese people, consumption of dairy products was associated with a decreased risk of mortality from all-cause and cardiovascular diseases among males.
Collapse
|
35
|
Fujimaki T, Ohno Y, Tsutsui A, Inoue Y, Zha L, Fujii M, Tajima T, Hattori S, Sobue T. Major Causes of Death among Older Adults after the Great East Japan Earthquake: A Retrospective Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5058. [PMID: 36981965 PMCID: PMC10049726 DOI: 10.3390/ijerph20065058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/06/2023] [Accepted: 03/10/2023] [Indexed: 06/18/2023]
Abstract
This retrospective study investigated the 3-year impact of the Great East Japan Earthquake (GEJE) of 2011 on deaths due to neoplasm, heart disease, stroke, pneumonia, and senility among older adults in the primarily affected prefectures compared with other prefectures, previous investigations having been more limited as regards mortality causes and geographic areas. Using death certificates issued between 2006 and 2015 (n = 7,383,253), mortality rates (MRs) and risk ratios (RRs) were calculated using a linear mixed model with the log-transformed MR as the response variable. The model included interactions between the area category and each year of death from 2010 to 2013. The RRs in the interaction significantly increased to 1.13, 1.17, and 1.28 for deaths due to stroke, pneumonia, and senility, respectively, in Miyagi Prefecture in 2011, but did not significantly increase for any of the other areas affected by the GEJE. Moreover, increased RRs were not reported for any of the other years. The risk of death increased in 2011; however, this was only significant for single-year impact. In 2013, decreased RRs of pneumonia in the Miyagi and Iwate prefectures and of senility in Fukushima Prefecture were observed. Overall, we did not find evidence of strong associations between the GEJE and mortality.
Collapse
|
36
|
Fujii M, Morishima T, Nagayasu M, Kudo H, Ohno Y, Sobue T, Miyashiro I. Cause of Death among Long-Term Cancer Survivors: The NANDE Study. Healthcare (Basel) 2023; 11:healthcare11060835. [PMID: 36981492 PMCID: PMC10048527 DOI: 10.3390/healthcare11060835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/06/2023] [Accepted: 03/10/2023] [Indexed: 03/18/2023] Open
Abstract
Survival information for Japanese patients with cancer is based only on survival status and the cause of death among these patients remains unclear. In this study, Osaka Cancer Registry data (1985–2014) and vital statistics data (1985–2016) were linked to create a database, permitting the extraction of data on the causes of death. In total, 522,566 subjects diagnosed with cancer between 1995 and 2011 were analyzed. Follow-up for vital status was conducted 5 and 10 years after cancer diagnosis. To evaluate the three causes of death (index cancer, non-index cancer, and non-cancer death), cause-specific hazard and cumulative incidence functions were estimated using a life table and Gray’s methods. The number of deaths owing to any of the causes in the observation period (median: 3.51 years, mean: 4.90 years) was 394,146. The 5- and 10-year cancer-specific survival rate was 48.56% and 39.92%, respectively. Immediately after cancer onset, the hazard of index cancer death was high. The proportion of non-index cancer deaths was high in patients with mouth and pharynx cancers. The hazard of index cancer death remained constant for breast and liver cancers. In prostate, breast, and laryngeal cancers with good prognosis, the hazard of non-index cancer and non-cancer death constantly increased.
Collapse
|
37
|
Narii N, Kito K, Sobue T, Zha L, Kitamura T, Matsui Y, Matsuda T, Kotemori A, Nakadate M, Iwasaki M, Inoue M, Yamaji T, Tsugane S, Ishihara J, Sawada N. Acrylamide and Glycidamide Hemoglobin Adduct Levels and Breast Cancer Risk in Japanese Women: A Nested Case-Control Study in the JPHC. Cancer Epidemiol Biomarkers Prev 2023; 32:415-421. [PMID: 36535654 DOI: 10.1158/1055-9965.epi-22-0904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/27/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Acrylamide (AA) is classified as "probably carcinogenic to humans (class 2A)" by the International Agency for Research on Cancer. AA causes cancer owing to its mutagenic and genotoxic metabolite, glycidamide (GA), and its effects on sex hormones. Both AA and GA can interact with hemoglobin to hemoglobin adducts (HbAA and HbGA, respectively), which are considered appropriate biomarkers of internal exposure of AA. However, few epidemiologic studies reported an association of HbAA and HbGA with breast cancer. METHODS We conducted a nested case-control study within the Japan Public Health Center-based Prospective Study cohort (125 cases and 250 controls). Cases and controls were categorized into tertiles (lowest, middle, and highest) using the distribution of HbAA or HbGA levels in the control group and estimated ORs and 95% confidence intervals (CI) using conditional logistic regression, adjusting for potential confounders. RESULTS No association was observed between HbAA (ORHighestvs.Lowest, 1.34; 95% CI, 0.69-2.59), HbGA (ORHighest vs. Lowest, 1.46; 95% CI, 0.79-2.69), their sum HbAA+HbGA (ORHighest vs. Lowest, 1.36; 95% CI, 0.72-2.58) and breast cancer; however, some evidence of positive association was observed between their ratio, HbGA/HbAA, and breast cancer (ORHighest vs. Lowest, 2.19; 95% CI, 1.11-4.31). CONCLUSIONS There was no association between biomarkers of AA and breast cancer. IMPACT It is unlikely that AA increases breast cancer risk; however, the association of AA with breast cancer may need to be evaluated, with a focus not only on the absolute amount of HbAA or HbGA but also on HbGA/HbAA and the activity of metabolic genes.
Collapse
|
38
|
Matsui S, Kitamura T, Kurosawa H, Kiyohara K, Tanaka R, Sobue T, Nitta M. Application of adult prehospital resuscitation rules to pediatric out of hospital cardiac arrest. Resuscitation 2023; 184:109684. [PMID: 36586503 DOI: 10.1016/j.resuscitation.2022.109684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/13/2022] [Accepted: 12/22/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND Prehospital termination of resuscitation (TOR) rules can be recommended for adults with out-of-hospital cardiac arrests (OHCAs). This study aimed to investigate whether adult basic life support (BLS) and advanced life support (ALS) TOR rules can predict neurologically unfavorable one-month outcome for pediatric OHCA patients. METHODS From a nationwide population-based observational cohort study, we extracted data of consecutive pediatric OHCA patients (0-17 years old) from January 1, 2005, to December 31, 2011. The BLS TOR rule has three criteria, whereas the ALS TOR rule includes two additional criteria. We selected pediatric OHCA patients that met all criteria for each TOR rule and calculated the specificity and positive predictive value (PPV) of each TOR rule for identifying pediatric OHCA patients who did not have neurologically favorable one-month outcome. RESULTS Of the 12,740 pediatric OHCA patients eligible for the evaluation of the BLS TOR rule, 10,803 patients met the BLS TOR rule, with a specificity of 0.785 and a PPV of 0.987 for predicting a lack of neurologically favorable one-month survival. Of the 2,091 for the ALS TOR rule, 381 patients met the ALS TOR rule, with a specificity of 0.986 and a PPV of 0.997 for predicting neurologically unfavorable one-month outcome. CONCLUSIONS The adult BLS and ALS TOR rules had a high PPV for predicting pediatric OHCA patients without a neurologically favorable survival at one month after onset.
Collapse
|
39
|
Inoue Y, Ohno Y, Sobue T, Fujimaki T, Zha L, Nomura Y, Kyozuka H, Yasuda S, Yamaguchi A, Kurasawa K, Fujimori K. Impact of the Great East Japan Earthquake on spontaneous abortion and induced abortion: A population-based cross-sectional and longitudinal study in the Fukushima Prefecture based on the census survey of the Fukushima maternity care facility and vital statistics. J Obstet Gynaecol Res 2023; 49:812-827. [PMID: 36592955 DOI: 10.1111/jog.15529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 12/12/2022] [Indexed: 01/04/2023]
Abstract
AIM The 2011 Great East Japan Earthquake (GEJE) was a disaster leading to radiation exposure and psychological distress, particularly among pregnant women. However, it is not known how this affected the seasonal changes of pregnancy and childbirth. Therefore, this study investigated the impact of the GEJE in the Fukushima Prefecture on spontaneous and induced abortions with regard to seasonal variability. METHODS We used the data of vital statistics of live birth and stillbirth registry and the census survey of the Fukushima Maternity Care Facility. We calculated the spontaneous and induced abortion rate for 2011-2016 using two different methods (cross-sectional and longitudinal). We calculated the quartiles and outliers to determine the impact and duration of the GEJE. Periodicity was investigated using spectral density analysis. The data were analyzed for the entire Fukushima Prefecture and by region. RESULTS The spontaneous abortion rate did not show specific changes after the GEJE. Contrarily, the monthly analysis in the cross-sectional method, revealed specific increases in induced abortion rate during the year after the GEJE; in the longitudinal method, induced abortions increased among women who became pregnant within 1 year after the GEJE. Spontaneous abortion showed no specific periodicity, while induced abortion showed cycles of 6 and 12 months, with a particular increase in May each year. CONCLUSIONS The spontaneous abortion rate was not affected by the GEJE. The changes in the induced abortion rate after the disaster may have overlapped with the timing of the increased periodicity, and cannot be attributed solely to the GEJE.
Collapse
|
40
|
Hotta M, Ueda K, Ikehara S, Tanigawa K, Nakayama H, Wada K, Kimura T, Ozono K, Sobue T, Iso H. Phototherapy and risk of developmental delay: the Japan Environment and Children's Study. Eur J Pediatr 2023; 182:2139-2149. [PMID: 36847872 DOI: 10.1007/s00431-022-04785-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/21/2022] [Accepted: 12/24/2022] [Indexed: 03/01/2023]
Abstract
UNLABELLED This observational cohort study aimed to examine the association between the duration of phototherapy for neonatal jaundice and the risk of developmental delay at 3 years of age using nationwide birth cohort data. Data from 76,897 infants were analyzed. We divided participants into four groups: no phototherapy, short phototherapy (1-24 h), long phototherapy (25-48 h), and very long phototherapy (> 48 h). The Japanese version of the Ages and Stages Questionnaire-3 was used to evaluate the risk of developmental delay at 3 years of age. Logistic regression analysis was performed to assess the impact of phototherapy duration on the prevalence of developmental delay. After adjustment for potential risk factors, a dose-response relationship was identified between the duration of phototherapy and Ages and Stages Questionnaire-3, and the differences were significant in four domains; odds ratio for communication delay was associated with short, long, and very long phototherapy = 1.10 (95% confidence interval 0.97-1.26), 1.32 (1.04-2.66), and 1.48 (1.11-1.98), respectively; for gross motor delay = 1.01 (0.89-1.15), 1.28 (1.03-2.58), and 1.26 (0.96-1.67); for problem solving delay = 1.13 (1.03-1.25), 1.19 (0.99-1.43), and 1.41 (1.11-1.79); and for personal social delay = 1.15 (0.99-1.32), 1.10 (0.84-1.44), and 1.84 (1.38-2.45). CONCLUSION Longer duration of phototherapy is a predictive factor for developmental delay, making it important to avoid extended periods of phototherapy. However, whether it increases the prevalence of developmental delay remains unclear. WHAT IS KNOWN • Phototherapy is a common treatment for neonatal jaundice, associated with both short-term and long-term complications. • However, an association between phototherapy and the prevalence of developmental delay has not been revealed in a large cohort study. WHAT IS NEW • We identified that a long duration of phototherapy was a predictive factor for developmental delay at 3 years of age. • However, whether a long duration of phototherapy increases the prevalence of developmental delay remains unclear.
Collapse
|
41
|
Tanaka K, Sobue T, Zha L, Kitamura T, Sawada N, Iwasaki M, Inoue M, Yamaji T, Tsugane S. Effectiveness of Screening Using Fecal Occult Blood Testing and Colonoscopy on the Risk of Colorectal Cancer: The Japan Public Health Center-based Prospective Study. J Epidemiol 2023; 33:91-100. [PMID: 34053963 PMCID: PMC9794451 DOI: 10.2188/jea.je20210057] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Few cohort studies have used multiple surveys of screening attendance to simultaneously evaluate the effectiveness of fecal occult blood test (FOBT) and colonoscopy. METHODS We analyzed data of 30,381 middle-aged Japanese adults from a population-based prospective cohort study. Information on FOBT and colonoscopy was obtained from three questionnaire surveys (every 5 years). We classified the subjects into three groups: the FOBT (15,649 subjects), screening colonoscopy (2,407 subjects), and unscreened (12,325 subjects) groups. We used the unscreened group as the reference group to compare the mortality and incidence of colorectal cancer (CRC). RESULTS During the 14-year follow-up, 64, 12, and 104 CRC deaths were identified in the FOBT, screening colonoscopy, and unscreened groups, respectively. The risk of CRC death reduced with increasing the number of FOBTs (P for trend = 0.02) and was reduced by 44% in the subjects screened twice or thrice using FOBT (hazard ratio [HR] 0.56; 95% confidence interval [CI], 0.33-0.94). Significant decreases were seen for the incidence of CRC but not seen for the incidence of non-advanced CRC in the FOBT group. Concerning the screening colonoscopy, subjects screened at the start of follow-up showed a 69% reduced risk of CRC death (HR 0.31; 95% CI, 0.10-0.9996). Significant decreases were also seen for the incidence of CRC and non-advanced CRC in the subjects screened at the start of follow-up. CONCLUSION FOBT, depending on the number of FOBTs, and colonoscopy, depending on recency, reduced the risk of death due to CRC and the incidence of CRC.
Collapse
|
42
|
Shimomura Y, Komukai S, Kitamura T, Sobue T, Kurosawa S, Doki N, Katayama Y, Ozawa Y, Matsuoka KI, Tanaka T, Kako S, Sawa M, Kanda Y, Nakamae H, Nakazawa H, Ueda Y, Kanda J, Fukuda T, Atsuta Y, Ishiyama K. Identifying the optimal conditioning intensity for stem cell transplantation in patients with myelodysplastic syndrome: a machine learning analysis. Bone Marrow Transplant 2023; 58:186-194. [PMID: 36376472 DOI: 10.1038/s41409-022-01871-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 10/29/2022] [Accepted: 11/01/2022] [Indexed: 11/16/2022]
Abstract
A conditioning regimen is an essential prerequisite of allogeneic hematopoietic stem cell transplantation for patients with myelodysplastic syndrome (MDS). However, the optimal conditioning intensity for a patient may be difficult to establish. This study aimed to identify optimal conditioning intensity (reduced-intensity conditioning regimen [RIC] or myeloablative conditioning regimen [MAC]) for patients with MDS. Overall, 2567 patients with MDS who received their first HCT between 2009 and 2019 were retrospectively analyzed. They were divided into a training cohort and a validation cohort. Using a machine learning-based model, we developed a benefit score for RIC in the training cohort. The validation cohort was divided into a high-score and a low-score group, based on the median benefit score. The endpoint was progression-free survival (PFS). The benefit score for RIC was developed from nine baseline variables in the training cohort. In the validation cohort, the hazard ratios of the PFS in the RIC group compared to the MAC group were 0.65 (95% confidence interval [CI]: 0.48-0.90, P = 0.009) in the high-score group and 1.36 (95% CI: 1.06-1.75, P = 0.017) in the low-score group (P for interaction < 0.001). Machine-learning-based scoring can be useful for the identification of optimal conditioning regimens for patients with MDS.
Collapse
|
43
|
Narii N, Zha L, Sobue T, Kitamura T, Shiba S, Mizutani S, Yamada T, Yachida S. Association Between Diet and Fusobacterium nucleatum in the Feces of Healthy Adults: A Hospital-based Cross-sectional Study. Cancer Prev Res (Phila) 2023; 16:OF1-OF8. [PMID: 36719965 DOI: 10.1158/1940-6207.capr-22-0399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/10/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022]
Abstract
Fusobacterium nucleatum is involved in the development and progression of colorectal cancer. Although the gut microbiota is influenced by diet, studies on the association between diet and F. nucleatum are limited. We aimed to evaluate the association between various dietary factors and fecal F. nucleatum in healthy adults without a history of colorectal cancer or precancerous lesions. This was a cross-sectional study. Subjects who underwent total colonoscopy at the National Cancer Center Hospital (Tokyo, Japan) were included. Healthy subjects (n = 212) were divided into two groups according to the presence or absence of F. nucleatum in their feces which was calculated from data of whole-genome shotgun sequencing, with the group with F. nucleatum serving as cases and the group without F. nucleatum serving as controls. Multivariable logistic regression analysis adjusted potential confounders was conducted to estimate the associations between dietary intake and nutrients estimated by a validated food frequency questionnaire and the presence of F. nucleatum in the feces. There was a significant inverse association between dairy products and the presence of fecal F. nucleatum [high vs. low; OR, 0.41; 95% confidence interval, 0.17-0.95; Ptrend, 0.039]. These results may have important implications for colorectal cancer prevention through nutritional intervention. PREVENTION RELEVANCE F. nucleatum is well known as a colorectal cancer-associated bacterium. Dietary habits alter the composition and function of the intestinal microbiota. A high intake of dairy products in healthy adults may reduce F. nucleatum and prevent colorectal cancer.
Collapse
|
44
|
Murata T, Yasuda S, Kyozuka H, Imaizumi K, Isogami H, Fukuda T, Yamaguchi A, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Fujimori K, Nishigori H, Yamazaki S, Ohya Y, Kishi R, Yaegashi N, Hashimoto K, Mori C, Ito S, Yamagata Z, Inadera H, Nakayama T, Sobue T, Shima M, Nakamura H, Suganuma N, Kusuhara K, Katoh T. Association between labor duration in singleton spontaneous vaginal deliveries and offspring neurodevelopment: The Japan Environment and Children's Study. Int J Gynaecol Obstet 2023; 161:1097-1101. [PMID: 36700376 DOI: 10.1002/ijgo.14693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 01/17/2023] [Accepted: 01/23/2023] [Indexed: 01/27/2023]
|
45
|
Yamamoto-Hanada K, Pak K, Saito-Abe M, Sato M, Miyaji Y, Mezawa H, Nishizato M, Yang L, Kumasaka N, Nomura I, Ohya Y, Yamazaki S, Kishi R, Yaegashi N, Hashimoto K, Mori C, Ito S, Yamagata Z, Inadera H, Nakayama T, Sobue T, Shima M, Nakamura H, Suganuma N, Kusuhara K, Katoh T. Prenatal antibiotic use, caesarean delivery and offspring's food protein-induced enterocolitis syndrome: A National Birth Cohort (JECS). Clin Exp Allergy 2023; 53:479-483. [PMID: 36680339 DOI: 10.1111/cea.14286] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 12/23/2022] [Accepted: 01/09/2023] [Indexed: 01/22/2023]
|
46
|
Hanafusa M, Ito Y, Ishibashi H, Nakaya T, Nawa N, Sobue T, Okubo K, Fujiwara T. Association between socioeconomic status and net survival after primary lung cancer surgery: a tertiary university hospital retrospective observational study in Japan. Jpn J Clin Oncol 2023; 53:287-296. [PMID: 36655308 DOI: 10.1093/jjco/hyac204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 12/13/2022] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Inequalities in opportunities for primary lung cancer surgery due to socioeconomic status exist. We investigated whether socioeconomic inequalities exist in net survival after curative intent surgery at a tertiary university hospital, in Japan. METHODS Data from the hospital-based cancer registry on primary lung cancer patients who received lung resection between 2010 and 2018 were linked to the surgical dataset. An area deprivation index, calculated from small area statistics and ranked into tertiles based on Japan-wide distribution, was linked with the patient's address as a proxy measure for individual socioeconomic status. We estimated net survival of up to 5 years by deprivation tertiles. Socioeconomic inequalities in cancer survival were analyzed using an excess hazard model. RESULTS Of the 1039 patient-sample, advanced stage (Stage IIIA+) was more prevalent in the most deprived group (28.1%) than the least deprived group (18.0%). The 5-year net survival rates (95% confidence interval) from the least to the most deprived tertiles were 82.1% (76.2-86.6), 77.6% (70.8-83.0) and 71.4% (62.7-78.4), respectively. The sex- and age-adjusted excess hazard ratio of 5-year death was significantly higher in the most deprived group than the least deprived (excess hazard ratio = 1.64, 95% confidence interval: 1.09-2.47). The hazard ratio reduced toward null after additionally accounting for disease stage, suggesting that the advanced stage may explain the poor prognosis among the deprived group. CONCLUSION There was socioeconomic inequality in the net survival of patients who received curative intent surgery for primary lung cancer. The lower socioeconomic status group might be less likely to receive early curative surgery.
Collapse
|
47
|
Hotta M, Ueda K, Ikehara S, Tanigawa K, Nakayama H, Wada K, Kimura T, Ozono K, Sobue T, Iso H. The Duration of Neonatal Phototherapy and Allergic Disorders: The Japan Environment and Children's Study. Int Arch Allergy Immunol 2023; 184:211-219. [PMID: 36470223 DOI: 10.1159/000527381] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 09/27/2022] [Indexed: 12/10/2022] Open
Abstract
INTRODUCTION Currently, the association between the duration of neonatal phototherapy and the risk of allergic disorders has not been reported. This observational cohort study aimed to examine the association between allergic disorders, including food allergies, that are present before 3 years of age and the duration of phototherapy using the nationwide birth cohort data. METHODS The Japan Environment and Children's Study was a nationwide birth cohort study. Data of 77,064 infants aged 1 year, 1.5 years, 2 years, and 3 years were analyzed. We divided the participants into three groups: no phototherapy, short phototherapy (1-24 h), and long phototherapy (>24 h) and evaluated the cumulative incidence of allergic disorders before 3 years of age, including asthma, atopic dermatitis, and food allergies. Logistic regression analysis was performed to assess the impact of phototherapy duration on the cumulative incidence of allergic disorders. RESULTS After adjustment for potential risk factors, long phototherapy was found to be positively associated with food allergies at age 2 years (OR: 1.16; 95% CI: 1.01-1.33) and all allergic disorders at age 3 years (OR: 1.12; 95% CI: 1.01-1.24), including food allergies (OR 1.18; 95% CI: 1.04-1.35). CONCLUSION A long duration of neonatal phototherapy was positively associated with the risk of allergic disorders, especially food allergies.
Collapse
|
48
|
Shimomura Y, Sobue T, Zha L, Kitamura T, Iwasaki M, Inoue M, Yamaji T, Tsugane S, Sawada N. Association between meat, fish, and fatty acid intake and incidence of acute myeloid leukemia and myelodysplastic syndrome: the Japan Public Health Center-based Prospective Study. Environ Health Prev Med 2023; 28:19. [PMID: 36878605 PMCID: PMC10025862 DOI: 10.1265/ehpm.22-00233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 02/08/2023] [Indexed: 03/08/2023] Open
Abstract
BACKGROUND The association between meat, fish, or fatty acid intake and acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) has been investigated in a few studies, and the results were inconsistent. In addition, most studies are mainly based on the United States and European countries, in which the dietary patterns differ from that in Asia. Therefore, the risk of AML/MDS from meat, fish, or fatty acid intake in Asia requires further exploration. The aim of this study was to investigate the association between AML/MDS incidence and meat, fish, or fatty acid intake using the Japan Public Health Center-based prospective study. METHODS The present study included 93,366 participants who were eligible for analysis and followed up from the 5-year survey date until December 2012. We estimated the impact of their intake on AML/MDS incidence using a Cox proportional hazards model. RESULTS The study participants were followed up for 1,345,002 person-years. During the follow-up period, we identified 67 AML and 49 MDS cases. An increased intake of processed red meat was significantly associated with the incidence of AML/MDS, with a hazard ratio of 1.63 (95% confidence interval, 1.03-2.57) for the highest versus lowest tertile and a Ptrend of 0.04. Meanwhile, the intake of other foods and fatty acids was not associated with AML/MDS. CONCLUSION In this Japanese population, processed red meat was associated with an increased incidence of AML/MDS.
Collapse
|
49
|
Makiuchi T, Sobue T. Descriptive epidemiology of biliary tract cancer incidence and geographic variation in Japan. Eur J Cancer Prev 2023; 32:2-9. [PMID: 35485392 DOI: 10.1097/cej.0000000000000758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE The epidemiologic features of each biliary tract cancer (BTC) subtype have not been studied and disclosed in detail. The objective of this study was to provide an up-to-date description of the epidemiologic features of BTC by subtypes, especially in terms of the geographic variation of its incidence. METHODS We calculated the age-standardized incidence rate (ASR) of each BTC subtype at national and prefectural levels using the data from the national cancer registry in 2016 and 2017. The geographic distribution of each BTC subtype incidence was assessed by calculating the ASR ratio (ASRR) against median ASR at the prefectural level and reflecting them on the Japanese map. RESULTS A total of 58 438 people diagnosed with malignant BTC were registered in the national cancer registry in 2016 and 2017 [12 497 for intrahepatic bile duct cancer (IHBDC), 16 568 for gallbladder cancer (GBC), 24 602 for extrahepatic bile duct cancer (EHBDC), 4613 for ampulla of Vater cancer (AVC) and 158 for others]. ASR was higher in men than in women for IHBDC, EHBDC and AVC, and similar between men and women for GBC. The ASR of EHBDC was approximately 2 times higher than those of the other subtypes for men and similar to that of GBC for women. The geographic distribution of ASRR was different among BTC subtypes, with larger variability in EHBDC, which was remarkably higher in the north-eastern region in both men and women. CONCLUSION The pattern of the geographic distribution of incidence in each BTC subtype was different, which suggests different etiology among subtypes.
Collapse
|
50
|
Ishihara M, Imano H, Muraki I, Yamagishi K, Maruyama K, Hayama-Terada M, Tanaka M, Yasuoka M, Kihara T, Kiyama M, Okada T, Takada M, Shimizu Y, Sobue T, Iso H. Relationships of habitual daily alcohol consumption with all-day and time-specific average glucose levels among non-diabetic population samples. Environ Health Prev Med 2023; 28:20. [PMID: 36927672 PMCID: PMC10025860 DOI: 10.1265/ehpm.22-00215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023] Open
Abstract
BACKGROUND Alcohol consumption is a prevalent behavior that is bi-directionally related to the risk of type 2 diabetes. However, the effect of daily alcohol consumption on glucose levels in real-world situations in the general population has not been well elucidated. This study aimed to clarify the relationship between alcohol consumption and all-day and time-specific glucose levels among non-diabetic individuals. METHODS We investigated 913 non-diabetic males and females, aged 40-69 years, during 2018-2020 from four communities across Japan. The daily alcohol consumption was assessed using a self-report questionnaire. All-day and time-specific average glucose levels were estimated from the interstitial glucose concentrations measured using the Flash glucose monitoring system for a median duration of 13 days. Furthermore, we investigated the association between all-day and time-specific average glucose levels and habitual daily alcohol consumption levels, using never drinkers as the reference, and performed multiple linear regression analyses after adjusting for age, community, and other diabetes risk factors for males and females separately. RESULTS All-day average glucose levels did not vary according to alcohol consumption categories in both males and females. However, for males, the average glucose levels between 5:00 and 11:00 h and between 11:00 and 17:00 h were higher in moderate and heavy drinkers than in never drinkers, with the difference values of 4.6 and 4.7 mg/dL for moderate drinkers, and 5.7 and 6.8 mg/dL for heavy drinkers. Conversely, the average glucose levels between 17:00 and 24:00 h were lower in male moderate and heavy drinkers and female current drinkers than in never drinkers; the difference values of mean glucose levels were -5.8 for moderate drinkers, and -6.1 mg/dL for heavy drinkers in males and -2.7 mg/dL for female current drinkers. CONCLUSIONS Alcohol consumption was associated with glucose levels in a time-dependent biphasic pattern.
Collapse
|