ABSTRACT
OBJECTIVE: The goal of this study was to figure out the current status of and regional differences in CKD management and medical cooperation in Japan. METHODS: We conducted a nationwide questionnaire survey on CKD management for primary care physicians (PCPs) from December 2012 to March 2013. The questionnaire included 36 items about CKD management and medical cooperation. In order to compare the current status of CKD care and cooperation, we divided the country into 11 areas; Hokkaido, Tohoku, Kanto, Koshin-etsu, Hokuriku, Chubu-Tokai, Kinki, Chugoku, Shikoku, Kyushu and Okinawa. RESULTS: 28,200 sets of questionnaires were delivered to PCPs throughout Japan, and 2,287 (8.1%) doctors responded. Doctors at clinics accounted for 86.5%, and 90.9% were non-nephrologists. Regional differences were evident in the following items regarding CKD management; urinalysis at the first examination, measurement of urinary protein/albumin excretion, frequency of blood testing, counselling with eGFR, prescription of erythropoiesis stimulating agents (ESA). Urinalysis at the first examination was relatively rare in Koshin-etsu and Kanto (p < 0.01), and counseling with eGFR was relatively rare in Tohoku, Shikoku and Koshin-etsu (p = 0.05). Regional differences regarding medical cooperation were evident in the following items; functional level of cooperation, critical path, presence of consulting nephrologist, personal relationship, satisfaction with the nephrologists' reaction to referral, CKD involvement in Specific Medical Checkup/Specific Medical Guidance. Functional level of cooperation was higher in Chugoku, Okinawa, Chubu-Tokai and Hokuriku, and lower in Shikoku, Koshin-etsu and Kinki (p < 0.05). Serum creatinine measurement in the Specific Medical Checkup was involved more frequently in Okinawa, Shikoku, Kanto, Chubu-Tokai, Kyushu and Hokuriku, and less frequently in Tohoku, Chugoku and Kinki (p < 0.01). CONCLUSION: We elucidated the current status of CKD management by PCPs and medical cooperation in Japan. Effective actions to improve CKD care must be proposed on the basis of these data, especially the existing regional differences.
Subject(s)
Physicians, Primary Care/statistics & numerical data , Renal Insufficiency, Chronic/diagnosis , Renal Insufficiency, Chronic/therapy , Surveys and Questionnaires , Adult , Aged , Aged, 80 and over , Female , Humans , Japan , Male , Middle Aged , Young AdultABSTRACT
OBJECTIVE: The goal of this study was to elucidate how the subspecialty and training history of primary care physicians(PCPs) influence CKD management and medical cooperation in Japan. METHODS: We conducted a nationwide questionnaire survey on CKD management for PCPs from December 2012 to March 2013. The questionnaire included 32 items about CKD management and medical cooperation. PCPs' subspecialties were categorized as follows: general internal medicine, nephrology, cardiology, diabetology/endocrinology, gastroenterology, pulmonology, neurology, neurosurgery, hematology, collagen disease/rheumatology, allergology. The PCPs' training history of nephrology was classified into three categories: none, experienced, active-nephrologist. Response distributions for each question were compared between the PCPs' subspecialties and the three categories of training history. RESULTS: 2,287 out of 28,200 PCPs (8.1%) of all 47 prefectures responded. The majority (86.5%) of responders were PCPs at clinics, and 90.9% were non-nephrologists. The PCPs' subspecialty influenced the response distributions in the following questions: utilization of the CKD guidebook, urinalysis at the first and follow-up examinations, frequency of blood testing, counselling with eGFR, self-monitoring of blood pressure, prescription and cessation of renin-angiotensin system (RAS) inhibitors, anemia treatment with erythropoiesis stimulating agents (ESA). The PCPs' training history of nephrology had a strong impact on various aspects of CKD management. The PCPs' subspecialties also influenced the responses regarding medical cooperation of CKD: relationship with nephrologists, utilization of critical path, criterion of patient referral, requests for nephrologists, discontent with the nephrologists' response. CONCLUSION: We elucidated that the PCPs' subspecialty and training history of nephrology substantially influenced CKD management and medical cooperation in Japan. Effective promotion activities to improve CKD management and medical cooperation should be proposed on the basis of these data.
Subject(s)
Physicians, Primary Care/statistics & numerical data , Renal Insufficiency, Chronic/diagnosis , Renal Insufficiency, Chronic/therapy , Surveys and Questionnaires , Adult , Aged , Aged, 80 and over , Education, Medical/statistics & numerical data , Female , Humans , Japan , Male , Middle Aged , Patient Care Team , Young AdultABSTRACT
Alfacarcidol and calcitriol are widely used to treat secondary hyperparathyroidism associated with chronic renal failure, but it is often not possible to administer doses high enough to sufficiently inhibit parathyroid hormones because of the risk of hypercalcemia and hyperphosphatemia. We administered falecalcitriol (Hornel) Tablets) to patients with poorly controlled secondary hyperparathyroidism. The usefulness of falecalcitriol was demonstrated by the fact that control of intact-PTH was maintained for up to 24 months without a clear increase in serum Ca x serum inorganic phosphorus (iP), iP, and ALP levels.