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1.
Palliative Care Research ; : 19-29, 2023.
Article in Japanese | WPRIM | ID: wpr-966069

ABSTRACT

The aims of this study were (1) to develop and validate the scale to measure evidence-based nursing practice in cancer pain management and (2) to identify associated factors. We developed potential items based on the 2014 version of Japanese Clinical Guidelines for Cancer Pain Management and administered anonymous questionnaire for 189 oncology nurses in a designated cancer center. We conducted a re-test to test reliability.167 nurses participated in the study. As a result of item analysis and exploratory factor analysis, we developed a nursing practice scale of cancer pain management and its shortened version. This scale consists of 1 domain 50 items The Cronbach’s α coefficient showing internal consistency was 0.98 (shortened version 0.88). The intra-class correlation coefficient of reliability was 0.52 (shortened version 0.77). Concurrent validity was confirmed by the correlation between the total score of the whole scale and the total score of the practice of palliative care, knowledge, difficulty, self-confidence scale. We concluded that this scale was valid and reliable. Factors related to the nursing practice of cancer pain management were years of experience in cancer nursing, opportunities of postgraduate education, and satisfaction with postgraduate education. This scale can be used for evaluation of daily clinical practice and practice evaluation after educational efforts such as cancer pain nursing training.

2.
Japanese Journal of Pharmacoepidemiology ; : 17-27, 2020.
Article in Japanese | WPRIM | ID: wpr-826247

ABSTRACT

In Japan, a re-examination system was introduced in the 1970s, and Post-marketing surveillance (PMS) has been conducted in many cases after the launch of new drugs or the approval of new indications for existing drugs. The revised Good Post-marketing Study Practice (r-GPSP) was enacted in 1 April 2018, and more scientific approach has been required for PMS. The survey aims to identify what kinds of change occurred in the PMS planned after r-GPSP enacted. As for the study method, after confirming the review report of each product, Risk Management Plan (RMP), and the package insert, and extracting necessary items, tabulation and analysis were performed. As a result of analysis, Drug Use Investigations (DUI) still accounted for more than 60% of the total in PMS. Regarding the target number of DUI, Fifty-eight out of 90 had a sample size of 500 or fewer, only 3 studies exceeded 3,000. Regarding the newly introduced Post-marketing database surveillance (DB study) after r-GPSP enacted, 13 products and 18 surveillances were confirmed, although the number was not as large as the number of DUI. The most used database was Medical Data Vision Co., Ltd. (MDV), which were used in twelve DB studies, and cardiovascular disease and interstitial pneumonia were set as survey targets for safety considerations in multiple studies. There was no Drug Use Comparative Investigation. Furthermore, there were two products which were approved on the condition with re-examination period but did not required additional Pharmacovigilance activities. In terms of sample size calculation, 88 out of 135 studies mentioned rationales for setting the number of samples. Of which, 58 studies had statistical rationales. In many studies, the sample size calculation method that was commonly used in conventional PMSs, called ‘Rule of three’ was described as the statistical rational. After r-GPSP enacted, newly introduced Post-marketing surveillance, including DB surveys, and the scientific approach recommended by PMDA have been adopted in companies gradually. In the future, in order to further promote the scientific approach, it is necessary to further improve the capability of human resources of companies involved in PMS.

3.
Japanese Journal of Physical Fitness and Sports Medicine ; : S199-S204, 2006.
Article in English | WPRIM | ID: wpr-379118

ABSTRACT

Purpose : This study was undertaken to examine the relationship between pedometer counts and food intake in Japanese elderly people.Methods : One-hundred-eighty healthy, community-dwelling elderly people were divided into three groups according to age. The number of steps taken by each subject was recorded with a pedometer over a 30-day period in August. The dietary and nutritional intakes were estimated using a food frequency questionnaire.Results : There was no significant difference in the pedometer counts between men and women. The number of steps significantly decreased with age (p<0.01). The intake of energy, protein and carbohydrate were significantly higher in men than in women (p<0.05), and they were nearly the same among the three aged groups. The calcium and vitamin C intakes after adjusting for sex and age increased with the number of daily steps, except for the intakes of energy, protein and carbohydrates.Conclusion : A higher number of daily steps was found to be associated with the calcium and vitamin C intakes.

4.
Japanese Journal of Physical Fitness and Sports Medicine ; : S193-S198, 2006.
Article in English | WPRIM | ID: wpr-379117

ABSTRACT

Purpose : This study was undertaken to clarify the effect of heme-iron supplementation on the prevention of iron-deficiency anemia in male collegiate distance runners.Methods : Forty-one male collegiate runners were divided into three groups, consisting of a heme-iron group (HI), a citrate-iron group (CI), and a non-iron group (NI). Iron tablets (heme-iron or citrate-iron) were administered at a dose of 7 mg per day for two months. The blood components and nutritional intakes were estimated before and after the intervention.Results : The nutritional intakes did not differ among the three groups. The red blood cell, hemoglobin, hematocrit, ferritin, Glutamic-Pyruvate Transferase and <i>γ</i>-Glutamyl Transpeptidase levels were unchanged throughout the experimental periods. After the intervention, the serum iron levels significantly decreased in the NI group but not in the iron-supplemented groups, while the reticulocytes counts increased among the three groups.Conclusion : The small amount of heme-iron supplementation was thus found to have a preventive effect on iron deficiency anemia without causing any negative side affects.

5.
Japanese Journal of Physical Fitness and Sports Medicine ; : S173-S178, 2006.
Article in English | WPRIM | ID: wpr-379112

ABSTRACT

Purpose : Rhythmic gymnasts sometimes develop severe iron-deficiency anemia. Preventing such anemia could thus enhance both their performance and health. We compared the relationship between a dietary intervention and RBC metabolism.Methods : Ten female rhythmic gymnasts were recruited for this study. Changes in the RBC delta-aminolevulinate dehydratase (δ-ALAD) activity were used as an index of biosynthesis, and changes in the haptoglobin (hp) were used to assess degradation.Results : During the one month intervention period, the athletes consumed traditional Japanese foods which provide 1500 kcal energy, 2 g/kg body weight protein, 200 g carbohydrate and 15 mg iron. No main effect of this intervention on the hematological indexes was observed. The δ-ALAD activity was significantly greater in August than in July or September. Hp concentration was significantly lower in August in comparison to the other periods.Conclusion : Dietary intervention might enhance the RBC turnover by increasing the capacity for erythrocyte biosynthesis and degradation.

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