1.Feasibility, accuracy and acceptability of self-sampled human papillomavirus testing using careHPV in Cambodia:a cross-sectional study
Sovanara HANG ; Rei HARUYAMA ; Kyna UY ; Noriko FUJITA ; Tadashi KIMURA ; Kanal KOUM ; Kei KAWANA
Journal of Gynecologic Oncology 2024;35(1):e6-
Objective:
Self-sampled human papillomavirus (HPV) testing is a potential option for cervical cancer screening, but research is scarce in Cambodia. We evaluated the feasibility, accuracy, and acceptability of self-sampled HPV testing using careHPV.
Methods:
A cross-sectional study including women aged 20–49 years attending 2 national hospitals in the capital city was conducted. Women underwent both self-sampling and clinician-sampling of specimens, and were then asked to complete an acceptability questionnaire. The paired samples were analyzed for high-risk HPV by careHPV and genotyped by polymerase chain reaction (PCR).
Results:
A total of 375 women were eligible for inclusion. Based on PCR, 78.9% were negative for HPV in both self and clinician-samples, 9.9% had a complete HPV type match, and 6.1% had all HPV types in clinician-samples also detected in self-samples. In 5.1%, one or more HPV types identified in the clinician-samples were missed in self-samples. When using careHPV, the overall agreement between the 2 sampling methods was 95.7% (95% confidence interval [CI]=95.8–95.6) with good concordance (κ=0.66, 95% CI=0.56–0.76). Nearly 90% of the women preferred clinician-sampling over self-sampling, citing greater comfort, ease, and speed.
Conclusion
Self-sampled HPV testing using careHPV could be an option for cervical cancer screening in Cambodia; however, it requires periodic quality control of handling procedures.In addition, women’s health education regarding the accuracy of self-sampled HPV testing and the importance of follow-up in cases of positive results is needed.
2.Feasibility, accuracy and acceptability of self-sampled human papillomavirus testing using careHPV in Cambodia:a cross-sectional study
Sovanara HANG ; Rei HARUYAMA ; Kyna UY ; Noriko FUJITA ; Tadashi KIMURA ; Kanal KOUM ; Kei KAWANA
Journal of Gynecologic Oncology 2024;35(1):e6-
Objective:
Self-sampled human papillomavirus (HPV) testing is a potential option for cervical cancer screening, but research is scarce in Cambodia. We evaluated the feasibility, accuracy, and acceptability of self-sampled HPV testing using careHPV.
Methods:
A cross-sectional study including women aged 20–49 years attending 2 national hospitals in the capital city was conducted. Women underwent both self-sampling and clinician-sampling of specimens, and were then asked to complete an acceptability questionnaire. The paired samples were analyzed for high-risk HPV by careHPV and genotyped by polymerase chain reaction (PCR).
Results:
A total of 375 women were eligible for inclusion. Based on PCR, 78.9% were negative for HPV in both self and clinician-samples, 9.9% had a complete HPV type match, and 6.1% had all HPV types in clinician-samples also detected in self-samples. In 5.1%, one or more HPV types identified in the clinician-samples were missed in self-samples. When using careHPV, the overall agreement between the 2 sampling methods was 95.7% (95% confidence interval [CI]=95.8–95.6) with good concordance (κ=0.66, 95% CI=0.56–0.76). Nearly 90% of the women preferred clinician-sampling over self-sampling, citing greater comfort, ease, and speed.
Conclusion
Self-sampled HPV testing using careHPV could be an option for cervical cancer screening in Cambodia; however, it requires periodic quality control of handling procedures.In addition, women’s health education regarding the accuracy of self-sampled HPV testing and the importance of follow-up in cases of positive results is needed.
3.Feasibility, accuracy and acceptability of self-sampled human papillomavirus testing using careHPV in Cambodia:a cross-sectional study
Sovanara HANG ; Rei HARUYAMA ; Kyna UY ; Noriko FUJITA ; Tadashi KIMURA ; Kanal KOUM ; Kei KAWANA
Journal of Gynecologic Oncology 2024;35(1):e6-
Objective:
Self-sampled human papillomavirus (HPV) testing is a potential option for cervical cancer screening, but research is scarce in Cambodia. We evaluated the feasibility, accuracy, and acceptability of self-sampled HPV testing using careHPV.
Methods:
A cross-sectional study including women aged 20–49 years attending 2 national hospitals in the capital city was conducted. Women underwent both self-sampling and clinician-sampling of specimens, and were then asked to complete an acceptability questionnaire. The paired samples were analyzed for high-risk HPV by careHPV and genotyped by polymerase chain reaction (PCR).
Results:
A total of 375 women were eligible for inclusion. Based on PCR, 78.9% were negative for HPV in both self and clinician-samples, 9.9% had a complete HPV type match, and 6.1% had all HPV types in clinician-samples also detected in self-samples. In 5.1%, one or more HPV types identified in the clinician-samples were missed in self-samples. When using careHPV, the overall agreement between the 2 sampling methods was 95.7% (95% confidence interval [CI]=95.8–95.6) with good concordance (κ=0.66, 95% CI=0.56–0.76). Nearly 90% of the women preferred clinician-sampling over self-sampling, citing greater comfort, ease, and speed.
Conclusion
Self-sampled HPV testing using careHPV could be an option for cervical cancer screening in Cambodia; however, it requires periodic quality control of handling procedures.In addition, women’s health education regarding the accuracy of self-sampled HPV testing and the importance of follow-up in cases of positive results is needed.
5.Potassium-competitive acid blocker-associated gastric mucosal lesions
Kimitoshi KUBO ; Noriko KIMURA ; Mototsugu KATO
Clinical Endoscopy 2024;57(4):417-423
Since the introduction of vonoprazan, a potassium-competitive acid blocker (P-CAB), it has been demonstrated to reversibly inhibit gastric acid secretion by engaging in potassium-competitive ionic binding to H+/K+-ATPase. In contrast, proton pump inhibitors (PPIs) achieve H+/K+-ATPase inhibition through covalent binding to cysteine residues of the proton pump. Reported cases have indicated an emerging trend of P-CAB-related gastropathies, similar to those associated with PPIs, as well as unique gastropathies specific to P-CAB use, such as the identification of web-like mucus. Pathologically, parietal cell profusions, which show a positively correlated with hypergastrinemia, have a higher incidence in P-CAB users compared to PPI users. Thus, this review aims to summarize the endoscopic and pathological findings reported to date concerning P-CAB-related gastric mucosal lesions. Additionally, it seeks to discuss the differences between the PPIs and P-CABs in terms of the formation and frequency of associated gastropathies. This review highlights the evident differences in the mechanism of action and potency of acid inhibition between P-CABs and PPIs, notably contributing to differences in the formation and frequency of associated gastropathies. It emphasizes the necessity to distinguish between P-CAB-related and PPI-related gastropathies in the clinical setting.
6.Physical functions, physical activity, and cognitive functions in community-dwelling older people with driving cessation: the Nakagawa Study
Yujiro KOSE ; Masahiro IKENAGA ; Yosuke YAMADA ; Noriko TAKEDA ; Kazuhiro MORIMURA ; Misaka KIMURA ; Akira KIYONAGA ; Yasuki HIGAKI ; Hiroaki TANAKA ; The Nakagawa Study Group
Japanese Journal of Physical Fitness and Sports Medicine 2020;69(1):181-191
This study aimed to examine characteristics of physical functions, physical activity, and cognitive functions among community-dwelling older people who stopped driving automobiles. Participants were 589 community-dwelling older people (age: 65–89, 71.4 ± 5.1 years; 403 men, 186 women). The participants underwent nine physical assessments—hand grip strength, knee extension strength, timed up-and-go test, chair stand, one leg standing with open eyes, functional reach, vertical jump, preferred gait speed, maximal gait speed—and were evaluated for physical activity; and five cognitive assessments—the Mini-Mental State Examination (MMSE), Logical Memory I and II (WMS-R LM-I, LM-II) subtests of the Wechsler Memory Scale-Revised; and Trail Making Test A and B (TMT-A, TMT-B). They were divided into current driver (379 men, 169 women) and driving cessation (24 men, 17 women) groups. Among men, the driving cessation group had poorer vertical jump, TMT-A, and TMT-B results, while women had poorer hand grip strength, one leg standing with open eyes, WMS-R LM-II, and LM-II results, and longer inactivity time, compared with the current driver group and adjusted for covariates (P < 0.05 for all). The findings suggest driving cessation among community-dwelling older people is significantly associated with poorer physical functions, physical activity, and cognitive functions compared with those in current drivers.
7.Relation between Anxiety and Depression and Personal Attributes or Difficulties in Daily Life in Patients after Total Laryngectomy
Noriko TERUYA ; Yoko SUNAGAWA ; Takehiko TOYOSATO ; Haru IHA ; Masayoshi CHINEN ; Yasutaka KIMURA ; Takao YOKOTA
Palliative Care Research 2018;13(1):49-56
Objective: This study aimed to reveal the relationship between anxiety and depression and personal attributes or difficulties in daily life in patients after total laryngectomy. Methods: An anonymous questionnaire was mailed to 135 members of a self-help patient group. The questionnaire included the following items: personal attributes, difficulties in daily life, and anxiety and depression (according to the Nottingham Adjustment Scale-Japanese Laryngectomy Version). Multiple regression analysis was conducted with anxiety-depression score as the dependent variable and personal attributes and difficulties in daily life as independent variables. Results: Among the 57 patient respondents, 43 provided valid answers and were selected for analysis (valid response rate: 36.8%, 41 men and 2 women, mean age: 67.5±10.6 years). Results revealed that presence of anxiety and depression were significantly associated with patient age (β=−0.369, p=0.004) and difficulties pertaining to speech/performance during outings and engaging in hobbies (β=0.419, p=0.002). Conclusions: Our findings indicate that there is an increased risk of anxiety and depression in patients are young or middle aged and have difficulties in outings and engaging hobbies. Therefore, in clinical practice, nurses should carefully assess the mental state and difficulties in daily life in these patients after total laryngectomy. Moreover, nurses should continuously provide psychosocial support to patients and their families in order to help patients prevent psychological problems even after they are discharged from hospital.
8.Physical performance and cognitive functions in community-dwelling older people at risk of Musculoskeletal Ambulation Disorder Symptom Complex (MADS) - the Nakagawa study -
Yujiro Kose ; Masahiro Ikenaga ; Yosuke Yamada ; Kazuhiro Morimura ; Noriko Takeda ; Yukiko Machida ; Midori Kuriyama ; Misaka Kimura ; Akira Kiyonaga ; Yasuki Higaki ; Hiroaki Tanaka
Japanese Journal of Physical Fitness and Sports Medicine 2016;65(6):521-531
This study examined whether physical and cognitive function was independently associated with risk of Musculoskeletal Ambulation Disorder Symptom Complex (MADS) in community-dwelling older people. We examined 640 older people (315 men, 325 women; 65–89 years). We assessed physical performance by one-leg standing with eyes open, timed up and go (TUG), muscle strength, muscle power, and gait speed. Cognition was assessed using Mini-Mental State Examination (MMSE), Clinical Dementia Rating (CDR), and Trail-Making Tests (TMT) A and B. We divided participants by physical function into “MADS” (one-leg standing < 15s or TUG ≥ 11s) and “non-MADS”, and identified cognitive impairment if MMSE was < 27 and CDR ≥ 0.5. We also grouped by sex and age (younger-old: 65–74 years and older-old: 75–89 years), and controlled for age, Body Mass Index, education and steps. Physical and cognitive function was significantly worse in the MADS groups. The younger-old men had poorer muscle strength, muscle power and TMT-A. The younger-old women had poorer muscle power, gait speed, MMSE and TMT-B. Older-old men had poorer muscle strength, and older-old women poorer gait speed (P < 0.05). The MADS groups also had significantly higher adjusted odds ratio (OR) for cognitive impairment (younger-old men: OR: 4.62; 95% confidence interval [CI]: 1.08–19.8; younger-old women: OR: 6.09; 95% CI: 1.03–35.9; P < 0.05). This study suggested that poorer physical and cognitive function was significantly associated with the risk of MADS, and these associations may be differ with sex and age.
9.Prevalence of factors related to active reproductive health behavior: a cross-sectional study Indonesian adolescent.
Tantut SUSANTO ; Iis RAHMAWATI ; Emi Wuri WURYANINGSIH ; Ruka SAITO ; SYAHRUL ; Rumiko KIMURA ; Akiko TSUDA ; Noriko TABUCHI ; Junko SUGAMA
Epidemiology and Health 2016;38(1):e2016041-
OBJECTIVES: Complex and diverse factors are related to reproductive health (RH) behavior among adolescents according to the social and cultural context of each countries. This study examined the prevalence of active RH and factors related to active RH behavior among Indonesian adolescents. METHODS: A cross-sectional study was conducted among 1,040 of students who were selected through a multi-stage random sampling technique. A self-administered questionnaire was developed, including the World Health Organization Illustrative Questionnaire for Interview-Surveys with Young People, pubertal development scale, and sexual activity scale, modified in accordance to the Indonesian context. The data were analyzed using descriptive and comparative statistics, as well as logistic regression analyses. RESULTS: The prevalence of active RH behavior were more higher in boys (56.6%; 95% confidence interval [CI], 50.6% to 62.6%) than in girls (43.7%; 95% CI, 37.6% to 49.8%). Negative attitudes towards RH were a factor related to active RH behavior in both boys and girls. Smoking and kind relationship envisioned before marriage (pacaran [courtship] and nikah siri [non-registered marriage]) were factors related to active RH behavior in boys; whereas the absence of access to information on substance abuse was an additional factor in girls. Moreover, an interaction was found between access to information on development and smoking (boys) and attitudes on RH (girls) as independent variables associated with active RH behavior. CONCLUSIONS: Sex education for adolescents in Indonesia, particularly in the context of a health promotion program, should be developed based on prevalent social, cultural, and religious values to prevent active RH behavior. Such programs should focus on the kind of relationship envisioned before marriage and smoking for boys and access to information on subtance abuse for girls.
Access to Information
;
Adolescent Behavior
;
Adolescent*
;
Cross-Sectional Studies*
;
Female
;
Health Promotion
;
Humans
;
Indonesia
;
Logistic Models
;
Marriage
;
Prevalence*
;
Reproductive Health*
;
Sex Education
;
Sexual Behavior
;
Smoke
;
Smoking
;
Substance-Related Disorders
;
World Health Organization
10.Cosmetic Evaluation Methods Adapted to Asian Patients after Breast-Conserving Surgery and Examination of the Necessarily Elements for Cosmetic Evaluation.
Yuki NOHARA ; Noriko HANAMURA ; Hisamitsu ZAHA ; Hiroko KIMURA ; Yumi KASHIKURA ; Takashi NAKAMURA ; Aya NORO ; Nao IMAI ; Mai SHIBUSAWA ; Tomoko OGAWA
Journal of Breast Cancer 2015;18(1):80-86
PURPOSE: Although various strategies have been reported, there are no defined criteria for cosmetic evaluation methods after breast-conserving surgery (BCS). Since Asians tend to have smaller breasts, indistinct inframammary folds, and conspicuous scars, differences in the cosmetic results are expected. So we examined two subjective methods and one objective method to determine the differences, and elements necessary for a cosmetic evaluation after BCS. METHODS: Frontal photographs of 190 Japanese were evaluated using the Harris scale (Harris) and the evaluation method proposed by the Japanese Breast Cancer Society Sawai group (Sawai group) as the subjective methods, and the Breast Cancer Conservation Treatment cosmetic results (BCCT.core) as the objective method, respectively. In order to examine the necessary elements for developing a new ideal method, 100 out of 190 were selected and assessed separately by six raters using both the Harris and modified Sawai group methods in the observer assessment. The correlation between the two methods was examined using the Spearman rank-correlation coefficient. RESULTS: The results of the BCCT.core and the other two methods were clearly different. In the observer assessment, the consensuses of the six raters were evaluated as follows: 27, 27, 26, and 20 cases were evaluated as "excellent," "good," "fair," and "poor," respectively. For the Spearman rank-correlation coefficient, values higher than 0.7 indicated a strong correlation, as seen by the values of 0.909 for the breast shape and 0.345 for the scar. The breast shape accounted for the most significant part of the evaluation, and the scar had very little correlation. CONCLUSION: In this study, we recognized a clear difference between the subjective and objective evaluation methods, and identified the necessary elements for cosmetic evaluation. We would like to continue developing an ideal cosmetic evaluation that is similar to subjective one and is independent from raters.
Asian Continental Ancestry Group*
;
Breast
;
Breast Neoplasms
;
Cicatrix
;
Consensus
;
Esthetics
;
Humans
;
Mastectomy, Segmental*


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