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Uenoyama R, Ooka S, Miyazaki T, Mizumoto H, Nishikawa T, Hurst JL, Miyazaki M. Assessing the safety and suitability of using silver vine as an olfactory enrichment for cats. iScience 2023; 26:107848. [PMID: 37810229 PMCID: PMC10558724 DOI: 10.1016/j.isci.2023.107848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/21/2023] [Accepted: 09/05/2023] [Indexed: 10/10/2023] Open
Abstract
Olfactory enrichment is a strategy that can improve welfare among animals managed in captivity, such as household domestic cats. Catnip (Nepeta cataria) and silver vine (Actinidia polygama) that produce iridoids are used as olfactory enrichments for cats, but little is known about the safety or the best plant resources to use that maximize positive cat responses. We report physiological effects and suitable harvest and drying methods for using silver vine as olfactory enrichment. Continuous exposure of cats to silver vine showed no hallmarks of addictive behavior, while blood indicators of stress and hepatic or renal injury showed no increase in cats stimulated with it. Drying the leaves changed the iridoid profile, enhancing the feline response. In conclusion, dried silver vine leaves are the most suitable resource for developing olfactory enrichment that maximizes feline typical response, which would not result in dependence, stress, or toxicity to the liver or kidneys in cats.
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Affiliation(s)
- Reiko Uenoyama
- Department of Bioresources Science, The United Graduate School of Agricultural Sciences, Iwate University, 3-18-8 Ueda, Morioka, Iwate 020-8550, Japan
| | - Sae Ooka
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan
| | - Tamako Miyazaki
- Cooperative Department of Veterinary Medicine, Faculty of Agriculture, Iwate University, 3-18-8 Ueda, Morioka, Iwate 020-8550, Japan
| | - Hiroki Mizumoto
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan
| | - Toshio Nishikawa
- Laboratory of Organic Chemistry, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan
| | - Jane L. Hurst
- Mammalian Behaviour & Evolution Group, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Leahurst Campus, Neston CH64 7TE, UK
| | - Masao Miyazaki
- Department of Bioresources Science, The United Graduate School of Agricultural Sciences, Iwate University, 3-18-8 Ueda, Morioka, Iwate 020-8550, Japan
- Department of Biological Chemistry and Food Sciences, Faculty of Agriculture, Iwate University, 3-18-8 Ueda, Morioka, Iwate 020-8550, Japan
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Big Data and Discovery Sciences in Psychiatry. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1192:3-15. [PMID: 31705487 DOI: 10.1007/978-981-32-9721-0_1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The modern society is a so-called era of big data. Whereas nearly everybody recognizes the "era of big data", no one can exactly define how big the data is a "big data". The reason for the ambiguity of the term big data mainly arises from the widespread of using that term. Along the widespread application of the digital technology in the everyday life, a large amount of data is generated every second in relation with every human behavior (i.e., measuring body movements through sensors, texts sent and received via social networking services). In addition, nonhuman data such as weather and Global Positioning System signals has been cumulated and analyzed in perspectives of big data (Kan et al. in Int J Environ Res Public Health 15(4), 2018 [1]). The big data has also influenced the medical science, which includes the field of psychiatry (Monteith et al. in Int J Bipolar Disord 3(1):21, 2015 [2]). In this chapter, we first introduce the definition of the term "big data". Then, we discuss researches which apply big data to solve problems in the clinical practice of psychiatry.
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Ozeki K, Noda T, Nakamura M, Ojima T. Weather and headache onset: a large-scale study of headache medicine purchases. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2015; 59:447-451. [PMID: 24943052 DOI: 10.1007/s00484-014-0859-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Revised: 05/02/2014] [Accepted: 06/08/2014] [Indexed: 06/03/2023]
Abstract
It is widely recognized that weather changes can trigger headache onset. Most people who develop headaches choose to self-medicate rather than visit a hospital or clinic. We investigated the association between weather and headache onset using large-sample sales of the headache medicine, loxoprofen. We collected daily sales figures of loxoprofen and over-the-counter drugs over a 1-year period from a drugstore chain in western Shizuoka prefecture, Japan. To adjust for changes in daily sales of loxoprofen due to social environmental factors, we calculated a proportion of loxoprofen daily sales to over-the-counter drug daily sales. At the same time, we obtained weather data for the study region from the website of the Japan Meteorological Agency. We performed linear regression analysis to ascertain the association between weather conditions and the loxoprofen daily sales proportion. We also conducted a separate questionnaire survey at the same drugstores to determine the reason why people purchased loxoprofen. Over the study period, we surveyed the sale of hundreds of thousands of loxoprofen tablets. Most people purchased loxoprofen because they had a headache. We found that the sales proportion of loxoprofen increased when average barometric pressure decreased, and that precipitation, average humidity, and minimum humidity increased on loxoprofen purchase days compared to the previous day of purchases. This study, performed using a large dataset that was easy-to-collect and representative of the general population, revealed that sales of loxoprofen, which can represent the onset and aggravation of headache, significantly increased with worsening weather conditions.
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Affiliation(s)
- Kayoko Ozeki
- Department of Community Health and Preventive Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashiku, Hamamatsu, Shizuoka, 431-3192, Japan,
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Ishida Y, Ohde S, Takahashi O, Deshpande GA, Shimbo T, Hinohara S, Fukui T. Factors affecting health care utilization for children in Japan. Pediatrics 2012; 129:e113-9. [PMID: 22201155 DOI: 10.1542/peds.2011-1321] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVE Studies on the ecology of medical care for children have been reported only from the United States. Our objective was to describe proportions of children receiving care in 6 types of health care utilization seeking behaviors in Japan on a monthly basis and to identify care characteristics. METHODS A population-weighted random sample from a nationally representative panel of households was used to estimate the number of health-related symptoms, over-the-counter medicine doses, and health care utilizations per 1000 Japanese children per month. Variations in terms of age, gender, socioeconomic status, and residence location were also examined. RESULTS Based on 1286 households (3477 persons including 1024 children) surveyed, on average per 1000 children, 872 had at least 1 symptom, 335 visited a physician's office, 82 a hospital-based outpatient clinic, 21 a hospital emergency department, and 2 a university-based outpatient clinic. Two were hospitalized, and 4 received professional health care in their home. Children had 2 times more physician visits and 3 times more emergency visits than adults in Japan, and Japanese children had 2.5 times more physician visits and 11 times more hospital-based outpatient clinic visits than US children. Pediatric health care utilization is influenced significantly by age but not affected by income or residence location in Japan. CONCLUSIONS Compared with the data from the United States, more children in Japan visit community physicians and hospital-based outpatient clinics. Results of this study would be useful for further delineation of health care utilization of children in the context of a health care system unique to Japan.
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Affiliation(s)
- Yasushi Ishida
- Department of Pediatrics, St. Luke's International Hospital, 10-1 Akashi-cho, Chuo-ku, Tokyo 104-0044, Japan.
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Bhuyan KK. Health promotion through self-care and community participation: elements of a proposed programme in the developing countries. BMC Public Health 2004; 4:11. [PMID: 15086956 PMCID: PMC419355 DOI: 10.1186/1471-2458-4-11] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2003] [Accepted: 04/16/2004] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The concepts of health promotion, self-care and community participation emerged during 1970s, primarily out of concerns about the limitation of professional health system. Since then there have been rapid growth in these areas in the developed world, and there is evidence of effectiveness of such interventions. These areas are still in infancy in the developing countries. There is a window of opportunity for promoting self care and community participation for health promotion. DISCUSSION A broad outline is proposed for designing a health promotion programme in developing countries, following key strategies of the Ottawa Charter for health promotion and principles of self care and community participation. Supportive policies may be framed. Self care clearinghouses may be set up at provincial level to co-ordinate the programme activities in consultation with district and national teams. Self care may be promoted in the schools and workplaces. For developing personal skills of individuals, self care information, generated through a participatory process, may be disseminated using a wide range of print and audio-visual tools and information technology based tools. One such potential tool may be a personally held self care manual and health record, to be designed jointly by the community and professionals. Its first part may contain basic self care information and the second part may contain outlines of different personally-held health records to be used to record important health and disease related events of an individual. Periodic monitoring and evaluation of the programme may be done. Studies from different parts of the world indicate the effectiveness and cost-effectiveness of self care interventions. The proposed outline has potential for health promotion and cost reduction of health services in the developing countries, and may be adapted in different situations. SUMMARY Self care, community participation and health promotion are emerging but dominant areas in the developed countries. Elements of a programme for health promotion in the developing countries following key principles of self care and community participation are proposed. Demonstration programmes may be initiated to assess the feasibility and effectiveness of this programme before large scale implementation.
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Health diaries for monitoring events following immunization. Canadian Journal of Public Health 2001. [PMID: 11200732 DOI: 10.1007/bf03404822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Tsuji-Hayashi Y, Fukuhara S, Green J, Kurokawa K. Use of prescribed drugs among older people in Japan: association with not having a regular physician. J Am Geriatr Soc 1999; 47:1425-9. [PMID: 10591236 DOI: 10.1111/j.1532-5415.1999.tb01561.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Minimizing the overuse of prescribed drugs among older people is a goal of geriatricians and healthcare policy makers. Indirect evidence indicates that use of prescribed drugs is more common in Japan than in some Western countries, but the actual situation in Japan is unknown. The first aim of this study was to clarify the use of prescribed drugs among older people in Japan. We also tested the hypothesis that using five or more prescribed drugs is associated with a situation that is modifiable and is relatively common in Japan: not having a regular physician. DESIGN A cross-sectional survey. PARTICIPANTS Subjects representing the Japanese general population aged 65 years and older were selected by two-stage stratified sampling; 617 persons were eligible for the study. MEASUREMENTS Each subject was given a self-report questionnaire about current medications, sociodemographic characteristics, current state of health, health-related quality of life, and whether they had a regular physician. Among users of prescribed drugs, the association between using five or more prescribed drugs and not having a regular physician was assessed by univariate analysis and by stepwise logistic regression. RESULTS The questionnaire was returned by 491 (80%) of the eligible subjects, 299 (61%) of whom were taking at least one prescribed drug. Nearly 30% of those subjects were taking at least five prescribed drugs. The distribution of the number of prescribed drugs being taken was positively skewed; the minimum was one and the maximum was 17, the middle 50% of the values ranged from two to five, and the median was three. About half of those who were taking at least five prescribed drugs did not have a regular physician. Compared with those who had a regular physician, those who did not were 2.5 times more likely to be taking at least five prescribed drugs (95% confidence interval, 1.4 - 4.6). CONCLUSIONS Older people in Japan are less likely to be taking many prescribed drugs if they have the continuity of care provided by a regular physician.
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Abstract
Health diaries have been used in research and clinical practice to examine the daily symptoms of healthy and ill people, responses to symptoms, and efficacy of symptom response. This article describes current uses of health diaries in nursing research and practice, the types of typical health diaries, factors affecting the quality of diary data, and the costs and analytic issues related to health diaries. The implications of health diaries for nursing education, practice, and research are considered.
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Affiliation(s)
- M E Burman
- University of Wyoming, School of Nursing, Laramie 82071-3065, USA
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Sato T, Takeichi M, Shirahama M, Fukui T, Gude JK. Doctor-shopping patients and users of alternative medicine among Japanese primary care patients. Gen Hosp Psychiatry 1995; 17:115-25. [PMID: 7789782 DOI: 10.1016/0163-8343(94)00094-t] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
To describe the clinical characteristics of patients with doctor-shopping behavior (doctor-shopping patients) and users of alternative medicine among Japanese primary care patients, 1088 patients from the general medicine outpatient clinic of a medical school hospital answered an original questionnaire and 30-item General Health Questionnaire (GHQ). A random sample of patients was questioned in accordance with the Diagnostic Interview Schedule modified for use in Japan (DIS-JM). Twenty-three percent of these patients met our criteria for doctor-shopping patients, and 7.9% had used alternative medicine. Multivariate analysis showed no significant difference between the two groups of patients with regard to sex, age, residence, occupation, education, or marital status. The most striking characteristics of doctor-shopping patients were chronicity of illness (p < 0.005), inability to understand doctors' explanations (p < 0.005), disbelief of the doctor's diagnosis and treatment (p < 0.005), and high GHQ scores (p < 0.05). The major factor for alternative medicine users was high expectations of medical school hospitals (p < 0.01). DIS-JM interviews showed that doctor-shopping patients had a high lifetime prevalence of mental disorders. The lifetime prevalence of DSM-III somatization disorders was significantly higher in the two study groups. These results suggest that the risk factors for doctor shopping are strongly associated with chronic conditions and the doctor-patient relationship. Also, users of alternative medicine had high expectations of medical school hospitals as the symbol of modern medicine. Therefore, we emphasize the importance of accurate explanations and maintenance of good doctor-patient relationships by physicians providing care. We also suggest that when obtaining the patient's medical history, doctors ask how many prior visits the patient has made to medical facilities with the same complaint, and how many times the patient has used alternative medicine.
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Affiliation(s)
- T Sato
- Department of Psychiatry, Saga Medical School, Japan
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