Effect of preceding drug therapy on the renal and cardiovascular outcomes of combined sodium-glucose cotransporter-2 inhibitor and glucagon-like peptide-1 receptor agonist treatment in patients with type 2 diabetes and chronic kidney disease.

AIM: To conduct a post hoc subgroup analysis of patients with type 2 diabetes (T2D) from the RECAP study, who were treated with sodium-glucose cotransporter-2 (SGLT2) inhibitor and glucagon-like peptide 1 receptor agonist (GLP-1RA) combination therapy, focusing only on those patients who had chronic kidney disease (CKD), to examine whether the composite renal outcome differed between those who received SGLT2 inhibitor treatment first and those who received a GLP-1RA first. METHODS: We included 438 patients with CKD (GLP-1RA-first group, n = 223; SGLT2 inhibitor-first group, n = 215) from the 643 T2D patients in the RECAP study. The incidence of the composite renal outcome, defined as progression to macroalbuminuria and/or a ≥50% decrease in estimated glomerular filtration rate (eGFR), was analysed using a propensity score (PS)-matched model. Furthermore, we calculated the win ratio for these composite renal outcomes, which were weighted in the following order: (1) both a ≥50% decrease in eGFR and progression to macroalbuminuria; (2) a decrease in eGFR of ≥50% only; and (3) progression to macroalbuminuria only. RESULTS: Using the PS-matched model, 132 patients from each group were paired. The incidence of renal composite outcomes did not differ between the two groups (GLP-1RA-first group, 10%; SGLT2 inhibitor-first group, 17%; odds ratio 1.80; 95% confidence interval [CI] 0.85 to 4.26; p = 0.12). The win ratio of the GLP-1RA-first group versus the SGLT2 inhibitor-first group was 1.83 (95% CI 1.71 to 1.95; p < 0.001). CONCLUSION: Although the renal composite outcome did not differ between the two groups, the win ratio of the GLP-1RA-first group versus the SGLT2 inhibitor-first group was significant. These results suggest that, in GLP-1RA and SGLT2 inhibitor combination therapy, the addition of an SGLT2 inhibitor to baseline GLP-1RA treatment may lead to more favourable renal outcomes.

Influence of the combination of SGLT2 inhibitors and GLP-1 receptor agonists on eGFR decline in type 2 diabetes: post-hoc analysis of RECAP study.

Accumulating evidence has demonstrated that both SGLT2 inhibitors (SGLT2i) and GLP-1 receptor agonists (GLP1Ra) have protective effects in patients with diabetic kidney disease. Combination therapy with SGLT2i and GLP1Ra is commonly used in patients with type 2 diabetes (T2D). We previously reported that in combination therapy of SGLT2i and GLP1Ra, the effect on the renal composite outcome did not differ according to the preceding drug. However, it remains unclear how the initiation of combination therapy is associated with the renal function depending on the preceding drug. In this post hoc analysis, we analyzed a total of 643 T2D patients (GLP1Ra-preceding group, n = 331; SGLT2i-preceding group, n = 312) and investigated the differences in annual eGFR decline. Multiple imputation and propensity score matching were performed to compare the annual eGFR decline. The reduction in annual eGFR decline in the SGLT2i-preceding group (pre: -3.5 ± 9.4 mL/min/1.73 m2/year, post: -0.4 ± 6.3 mL/min/1.73 m2/year, p < 0.001), was significantly smaller after the initiation of GLP1Ra, whereas the GLP1Ra-preceding group tended to slow the eGFR decline but not to a statistically significant extent (pre: -2.0 ± 10.9 mL/min/1.73 m2/year, post: -1.8 ± 5.4 mL/min/1.73 m2/year, p = 0.83) after the initiation of SGLT2i. After the addition of GLP1Ra to SGLT2i-treated patients, slower annual eGFR decline was observed. Our data raise the possibility that the renal benefits-especially annual eGFR decline-of combination therapy with SGLT2i and GLP1Ra may be affected by the preceding drug.

Pretreatment body mass index affects achievement of target blood pressure with sodium-glucose cotransporter 2 inhibitors in patients with type 2 diabetes mellitus and chronic kidney disease.

Sodium-glucose cotransporter 2 inhibitor (SGLT2-I) shows excellent antihypertensive effects in addition to its hypoglycemic effects. However, whether body mass index (BMI) affects the antihypertensive effect of SGLT2-I remains unknown. We investigated the impact of baseline BMI on the achievement of target blood pressure (BP) with SGLT2-I treatment in Japanese patients with type 2 diabetes mellitus (T2DM) and chronic kidney disease (CKD). We retrospectively evaluated 447 Japanese patients with T2DM and CKD treated with SGLT2-I for at least 1 year. The primary outcome was achieving the target BP (<130/80 mmHg) after SGLT2-I treatment. Patients were divided into two groups according to a baseline BMI of 29.1 determined by receiver operating characteristic analysis and analyzed in a cohort model with propensity score matching. In each group, 130 patients were compared by propensity score matching. The target BP achievement rate was significantly higher in the BMI < 29.1 group than in the BMI ≥ 29.1 group (34% and 21%, respectively, p = 0.03). The odds ratio for achieving the target BP in the BMI ≥ 29.1 group was 0.50 (95% confidence interval, 0.28-0.90, p = 0.02). The BMI < 29.1 group had significantly lower systolic and diastolic BPs after SGLT2-I treatment than the BMI ≥ 29.1 group. Only the BMI < 29.1 group was showed a significant decrease in the logarithmic albumin-to-creatinine ratio from baseline after SGLT2-I treatment. In patients with T2DM and CKD, baseline BMI was associated with the antihypertensive effects of SGLT2-I. Patients in the lower baseline BMI group were more likely to achieve the target BP after SGLT2-I treatment. Pretreatment BMI affects the antihypertensice effect of SGLT2 inhibirors in patients with T2DM and CKD.

Renoprotective effects of combination treatment with sodium-glucose cotransporter inhibitors and GLP-1 receptor agonists in patients with type 2 diabetes mellitus according to preceding medication.

AIMS: Combination therapy with sodium-glucose cotransporter inhibitors (SGLT2is) and GLP-1 receptor agonists (GLP1Ras) is now of interest in clinical practice. The present study evaluated the effects of the preceding drug type on the renal outcome in clinical practice. METHODS: We retrospectively extracted type 2 diabetes mellitus patients who had received both SGLT2i and GLP1Ra treatment for at least 1 year. A total of 331 patients in the GLP1Ra-preceding group and 312 patients in the SGLT2i-preceding group were ultimately analyzed. Either progression of the albuminuria status and/or a ≥30% decrease in the eGFR was set as the primary renal composite outcome. The analysis using propensity score with inverse probability weighting was performed for the outcome. RESULTS: The incidences of the renal composite outcome in the SGLT2i- and GLP1Ra-preceding groups were 28% and 25%, respectively, with an odds ratio [95% confidence interval] of 1.14 [0.75, 1.73] (p = .54). A logistic regression analysis showed that the mean arterial pressure (MAP) at baseline, the logarithmic value of the urine albumin-to-creatinine ratio at baseline, and the change in MAP were independent factors influencing the renal composite outcome. CONCLUSION: With combination therapy of SGLT2i and GLP1Ra, the preceding drug did not affect the renal outcome.

The concomitant use of sodium-glucose co-transporter 2 inhibitors improved the renal outcome of Japanese patients with type 2 diabetes treated with glucagon-like peptide 1 receptor agonists.

Aims: This study aimed to clarify the renal influence of glucagon-like peptide 1 receptor agonists (GLP1Ras) with or without sodium-glucose co-transporter 2 inhibitors (SGLT2is) on Japanese patients with type 2 diabetes mellitus (T2DM). Methods: We retrospectively extracted 547 patients with T2DM who visited the clinics of members of Kanagawa Physicians Association. The progression of albuminuria status and/or a ≥ 15% decrease in the estimated glomerular filtration rate (eGFR) per year was set as the renal composite outcome. Propensity score matching was performed to compare GLP1Ra-treated patients with and without SGLT2i. Results: After matching, 186 patients in each group were compared. There was no significant difference of the incidence of the renal composite outcomes (17% vs. 20%, P = 0.50); however, the annual decrease in the eGFR was significantly smaller and the decrease in the urine albumin-to-creatinine ratio was larger in GLP1Ra-treated patients with the concomitant use of SGLT2is than in those without it (-1.1 ±â€…5.0 vs. -2.8 ±â€…5.1 mL/min/1.73 m2, P = 0.001; and -0.08 ±â€…0.61 vs. 0.05 ±â€…0.52, P = 0.03, respectively). Conclusion: The concomitant use of SGLT2i with GLP1Ra improved the annual decrease in the eGFR and the urine albumin-to-creatinine ratio in Japanese patients with T2DM.

Cross-sectional survey of hypertension management in clinical practice in Japan: the Kanagawa Hypertension Study 2021 conducted in collaboration with Japan Medical Association Database of Clinical Medicine.

We aim to assess the data of patients with hypertension in Kanagawa Prefecture, Japan, collected in 2021 that were provided by the Japan Medical Association Database of Clinical Medicine. Data collected in 2011 and 2014 by the Kanagawa Physicians Association were used for comparative analysis. The target blood pressure (BP) achievement rates for patients whose target office and home BP were <140/90 mmHg and <135/85 mmHg, respectively, were 72.5% and 75.8% in 2011, 66.0% and 68.5% in 2014, and 46.7% and 83.3% in 2021, respectively. The target office BP achievement rate in 2021 was significantly lower than those in 2011 and 2014 (p ≤ 0.009). In contrast, there was no significant difference and improvement of the achievement rates for patients whose target office and home BP were <130/80 mmHg and <125/75 mmHg, respectively, among the three surveys. After the Japanese Society of Hypertension 2019 Guidelines were released, the achievement rates for patients whose target BP was tightened were significantly lower than those for patients with unchanged target BP (office/home, p < 0.001/0.04). The proportion of the patients who achieved their office and home target BP using more than three drugs was 38.5% and 20.0%, respectively. In the present analysis, we unveiled the current problems encountered in the clinical management of hypertension in Japan. In particular, efforts should be focused on the management of patients that require strict BP control.

Long-term outcome and risk factors associated with events in patients with atrial fibrillation treated with oral anticoagulants: The ASSAF-K registry.

BACKGROUND: Oral anticoagulant therapy for atrial fibrillation (AF) has changed dramatically. Direct oral anticoagulant (DOAC) therapy is administered by general practitioners and specialists. However, the beneficial long-term effects and safety of DOACs have not been well investigated in real-world clinical practice. METHODS: The ASSAF-K (a study of the safety and efficacy of OAC therapy in the treatment of AF in Kanagawa), a prospective, multi-center, observational study, was conducted to clarify patient characteristics, status of OAC treatment, long-term outcomes, and adverse events, including cerebrovascular disease, bleeding, and death. RESULTS: A total of 4014 patients were enrolled (hospital: 2500 cases; clinic: 1514 cases). The number of patients in the final dataset was 3367 (mean age, 72.6 ±â€¯10.0 years; males, 66.3 %). CHA2DS2-VASc and HAS-BLED scores were 3.0 ±â€¯1.6 and 2.2 ±â€¯1.0, respectively. The risk factors of the primary composite outcome (all-cause death, serious bleeding events, cerebral hemorrhage, and stroke) were higher age, lower body mass index, lower diastolic blood pressure, lower creatine clearance, history of heart failure, history of stroke, and medication of anti-platelet agents. The event-free rates of the primary composite outcome with DOACs, warfarin, and without OACs were 92.7 %, 88.0 %, and 87.4 %, respectively. The event rate of DOACs was significantly lower than that of warfarin [HR 0.63 (95 % CI 0.48-0.81)], and similar results were observed after adjustment for AF stroke risk score [HR 0.70 (95 % CI 0.54-0.90)]. Serious bleeding events tended to occur less frequently with DOACs compared with warfarin [unadjusted HR 0.53 (95 % CI 0.31-0.91), adjusted HR 0.61 (95 % CI 0.33-1.11)]. CONCLUSIONS: This multi-center registry demonstrated the long-term outcome in patients with AF treated with and without OACs and suggests that DOAC therapy is safe and beneficial in hospitals and clinics.

Comparison of the blood pressure management between sodium-glucose cotransporter 2 inhibitors and glucagon-like peptide 1 receptor agonists.

The cardiovascular and renal protective effects of sodium-glucose cotransporter 2 inhibitors (SGLT-2is) and glucagon-like peptide 1 receptor agonists (GLP-1Ras) are enhanced by low/controlled blood pressure (BP). However, the BP-lowering efficacy of SGLT-2is and GLP-1Ras have not been compared directly. We compared the rates of achieving target BP with SGLT-2i and GLP-1Ra treatments in Japanese patients with type 2 diabetes mellitus (T2DM). This retrospective study included 384 SGLT-2i- and 160 GLP-1Ra-treated patients with BP > 130/80 mmHg before treatment. Inverse probability weighting methods using propensity scores were used in this study. The integrated odds ratios (OR) for BP control rates were calculated and clinical changes were analyzed using a generalized linear model. SGLT-2i treatment resulted in significantly higher BP control rates than that in the GLP-1Ra treatment (integrated OR = 2.09 [1.80, 2.43]). Compared with GLP-1Ra, SGLT-2i treatment demonstrated significantly larger decreases in diastolic BP, mean arterial pressure, and body weight (- 3.8 mmHg, P = 0.006; - 4.1 mmHg, P = 0.01; and - 1.5 kg, P = 0.008, respectively) and increased annual estimated glomerular filtration rate (eGFR; 1.5 mL/min/1.73 m2/year, P = 0.04). In T2DM patients with poorly controlled BP, compared with GLP-1Ra, SGLT-2i treatment significantly improved BP management and increased eGFR.

Comparison of the 2013 and 2019 Nationwide Surveys on the Management of Chronic Kidney Disease by General Practitioners in Japan.

In 2019, the Japan Physicians Association conducted a second nationwide survey on the management of chronic kidney disease (CKD) among the Japanese general practitioners (GPs). We aimed to clarify the changes in the state of CKD medical care by GPs since the 2013 survey. The 2013 and 2019 surveys included 2214 and 601 GPs, respectively, who voluntarily participated. The two surveys were compared, using propensity score matching to balance the background of the responded GPs. For the medical care of CKD, the frequency of urine or blood examination, use of estimated glomerular filtration rate (eGFR) value for CKD management, and continuous use of renin-angiotensin system inhibitors for their reno-protective effects were significantly higher in 2019 than in 2013 (all: p < 0.001). The medical cooperation in CKD management, the utilization of the clinical path for CKD management and the measurement of the eGFR during the medical health checkup were significantly increased in 2019, compared to those in 2013. More GPs felt dissatisfied with the components of CKD treatment by nephrologists (p < 0.001). The two surveys confirmed improvements in the level of medical care for CKD and a strengthening in cooperation. However, the dissatisfaction with the consultation with nephrologists did not necessarily improve.

The Proportion of Long-term Response to Anti-N IgG Antibody after 12 Months for COVID-19 Subclinical Infections and a Longitudinal Survey for COVID-19 Subclinical Infections in 2021.

Objective To examine the continuation of antibody prevalence status after 12 months and background factors in antibody-positive subjects following asymptomatic infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Methods We initially determined the SARS-CoV-2 anti-nucleocapsid protein immunoglobulin G (anti-N IgG) antibody prevalence in 1,603 patients, doctors, and nurses at 65 medical institutions in Kanagawa Prefecture, Japan. We then obtained consent from 33 of the 39 subjects who tested positive and performed follow-up for 12 months. Results Follow-up for up to 12 months showed that a long-term response of the anti-N IgG antibody could be detected in 6 of the 33 participants (18.2%). The proportions with hypertension, using an angiotensin-receptor blocker, and without a drinking habit were higher among the participants with a long-term anti-N IgG antibody response for up to 12 months than among those without a long-term antibody response. Conclusions The proportion of individuals with subclinical COVID-19 who continuously had a positive result for the anti-N IgG antibody at 12 months was low.

Concomitant treatment with insulin and sodium-glucose cotransporter 2 inhibitors was associated with the renal composite outcome in Japanese patients with type 2 diabetes and chronic kidney disease: A propensity score-matched analysis.

AIMS/INTRODUCTION: We previously reported that sodium-glucose cotransporter 2 inhibitor (SGLT2i) treatment was associated with an improvement of the albumin-to-creatinine ratio in Japanese patients with type 2 diabetes mellitus and chronic kidney disease. The present study clarified how concomitant insulin treatment (IT) with SGLT2i therapy influences the renal composite outcome (RCO). MATERIALS AND METHODS: We retrospectively evaluated 624 Japanese patients with type 2 diabetes mellitus and chronic kidney disease who underwent SGLT2i treatment. The renal composite outcome was set as progression of the stage of albuminuria or a ≥15% decrease in the estimated glomerular filtration rate per year. We developed a cohort model of patients managed with and without IT (Ins [+], Ins [-]) using propensity score matching methods. Furthermore, all patients in our study population were stratified into quintiles according to their propensity score. RESULTS: The incidence of the RCO was in Ins (+) patients significantly higher than that in Ins (-) (P = 0.033). The estimated hazard ratio for the RCO was 1.55 (P = 0.035) in Ins (+) patients. The change in the estimated glomerular filtration rate and albumin-to-creatinine ratio in the groups was not statistically significant. The analysis, which was based on the quintiles, showed a statistically significant difference between the Ins (+) and Ins (-) groups (P = 0.01); the odds ratio for the RCO in patients managed with IT was 2.20 (P = 0.01). CONCLUSIONS: Concomitant administration of IT with SGLT2is influenced the RCO in Japanese patients with type 2 diabetes mellitus and chronic kidney disease. We might need to consider the influence of concomitant agents on the renoprotective effects of SGLT2i therapy.

Impact of the first announced state of emergency owing to coronavirus disease 2019 on stress and blood pressure levels among patients with type 2 diabetes mellitus in Japan.

AIMS/INTRODUCTION: After the first coronavirus disease 2019 state of emergency announcement, there was an increase in stress that might have affected the self-management of patients with type 2 diabetes mellitus. This study identified the changes in clinical findings and stress among patients with type 2 diabetes mellitus, and investigated the characteristics of patients who experienced an increase in blood pressure (BP) after the announcement. MATERIALS AND METHODS: Retrospectively, we scrutinized 310 patients with type 2 diabetes mellitus who were treated by the Sagamihara Physicians Association. After the announcement, 164 and 146 patients showed an increase (ΔBP >0 group) and decrease in BP (ΔBP ≤0 group), respectively. The propensity score matching method was used to compare the differences in clinical findings and stress-related questionnaire responses between the two groups. RESULTS: After the announcement, 47% of patients experienced an increase in daily stress. Furthermore, 17% and 36% reported worsening dietary intake and a decrease in exercise, respectively. More patients reported that their dietary and salt intake had worsened in the ΔBP >0 group than in the ΔBP ≤0 group (9% vs 20%, P = 0.02, and 3% vs 10%, P = 0.04, respectively). Additionally, both systolic and diastolic BP measured in the office were significantly increased (P = 0.02 and P = 0.03, respectively); however, systolic BP measured at home significantly decreased (P = 0.01). The total stress scores were higher in the ΔBP >0 group than in the ΔBP ≤0 group (0.05 ± 2.61 and 0.93 ± 2.70, respectively, P = 0.03). CONCLUSIONS: An increase in stress and, particularly, worsening dietary and salt intake were noted among patients with type 2 diabetes mellitus who experienced an increase in BP after the state of emergency announcement.

Comparison of renal outcomes between sodium glucose co-transporter 2 inhibitors and glucagon-like peptide 1 receptor agonists.

AIMS: This study aimed to clarify the differences in how sodium glucose co-transporter 2 inhibitors (SGLT2i) and glucagon-like peptide 1 receptor agonists (GLP1Ra) influence kidney function in Japanese patients with type 2 diabetes mellitus (T2DM). METHODS: We retrospectively built two databases of patients with T2DM who visited the clinics of members of Kanagawa Physicians Association. We defined the renal composite outcome as either progression of albuminuria status and/or > 15% deterioration in estimated glomerular filtration rate (eGFR) per year. We used propensity score matching to compare patient outcomes after SGLT2i and GLP1Ra treatments. RESULTS: The incidence of renal composite outcomes was significantly lower in SGLT2i-treated patients than in GLP1Ra-treated patients (n = 15[11%] and n = 27[20%], respectively, P = 0.001). Annual eGFR changes (mL/min/1.73 m2/year) between the two groups differed significantly (-1.8 [95 %CI, -2.7, -0.9] in SGLT2i-treated patients and - 3.4 [95 %CI, -4.6, -2.2] in GLP1Ra-treated patients, P = 0.0049). The urine albumin-to-creatinine ratio changed owing to a significant interaction between the presence or absence of a decrease in systolic blood pressure and the difference in treatments (P < 0.04). CONCLUSION: Renal composite outcome incidence was lower in SGLT2i-treated patients than in GLP1Ra-treated patients.

Polypharmacy influences the renal composite outcome in patients treated with sodium-glucose cotransporter 2 inhibitors.

Polypharmacy is a serious concern in general practice, especially among elder patients; however, the evidence showing significantly poor renal outcomes is not sufficient. This survey was performed to evaluate the effect of polypharmacy on the incidence of the renal composite outcome among a sample of patients with sodium-glucose cotransporter 2 inhibitor (SGLT2i) treatment. We assessed 624 Japanese patients with type 2 diabetes mellitus (T2DM) and chronic kidney disease who received SGLT2i treatment for greater than 1 year. The patients were classified as those with concomitant treatment, that was limited to the medications for hypertension, T2DM, and dyslipidemia, with greater than or equal to seven medications (n = 110) and those with less than seven medications (n = 514). Evaluation of the renal composite outcome was performed by propensity score matching and stratification into quintiles. A subgroup analysis of patients of greater than or equal to 62 years of age and less than 62 years of age was also performed. The incidence of the renal composite outcome was larger in patients with greater than or equal to seven medications than in those with less than seven medications in the propensity score-matched cohort model (6% vs. 17%, respectively, p = 0.007) and also in the quintile-stratified analysis (odds ratio [OR], 2.23, 95% confidence interval [CI, 1.21-4.12, p = 0.01). The quintile-stratified analysis of patients of less than 62 years of age-but not those of greater than or equal to 62 years of age-also showed a significant difference (OR, 3.29, 95% CI, 1.41-7.69, p = 0.006). Polypharmacy appears to be associated to the incidence of the renal composite outcome, especially in young patients.

Study on Continuation of Antibody Prevalence Six Months after Detection of Subclinical Severe Acute Respiratory Syndrome Coronavirus 2 Infections.

Objective To examine the continuation of antibody prevalence and background factors in antibody-positive subjects after asymptomatic infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Methods A study was carried out to investigate the SARS-CoV-2 antibody (IgG) prevalence. SARS-CoV-2 antibodies (IgG) were measured and analyzed with immunochromatographic tests. Patients Among 1,603 subjects, comprising patients, physicians, and nurses at 65 medical institutes in Kanagawa, Japan, 39 antibody-positive subjects received follow-up for 6 months. Results Of the 33 subjects who consented to the follow-up (23 patients and 10 medical professionals), continued positivity of IgG antibodies was confirmed in 11 of 32 cases (34.4%) after 2 months, 8 of 33 (24.2%) after 4 months, and 8 of 33 (24.2%) after 6 months. A significant difference was found in the sleeping time, drinking habits, hypertension, and use of angiotensin-receptor blockers on comparing subject background characteristics among three groups: patients with antibody production that continued for six months after the first detection of positivity, patients in whom antibody production stopped at four months, and patients in whom antibody production stopped at two months. Conclusion The continuation rate of IgG antibody prevalence was 24.2% at 6 months after the first detection of antibody positivity in cases with asymptomatic coronavirus disease 2019 (COVID-19) infections. This percentage is low compared with the antibody continuation rate in patients who have recovered from symptomatic COVID-19 infection.

Influence of stress induced by the first announced state of emergency due to coronavirus disease 2019 on outpatient blood pressure management in Japan.

To prevent further spread of coronavirus disease 2019 (COVID-19), the Japanese government announced a state of emergency, resulting in major stress for the population. The aim of this study was to investigate a possible association between changes in daily stress and blood pressure (BP) in Japanese patients. We retrospectively investigated 748 patients with chronic disease who were treated by the Sagamihara Physicians Association to determine changes in stress during the COVID-19 state of emergency from 7 April to 31 May 2020. During the state of emergency, office BP significantly increased from 136.5 ± 17.5/78.2 ± 12.0 to 138.6 ± 18.6/79.0 ± 12.2 (p < 0.001 and p = 0.03, respectively). In contrast, home BP significantly decreased from 128.2 ± 10.3/75.8 ± 8.8 to 126.9 ± 10.2/75.2 ± 9.0 (p < 0.001 and p = 0.01, respectively), and the ratio of white coat hypertension was significantly increased (p < 0.001). Fifty-eight percent of patients worried about adverse effects of hypertension as a condition contributing to the severity and poor prognosis of COVID-19; decreased amounts of exercise and worsened diet compositions were observed in 39% and 17% of patients, respectively. In conclusion, a significant increase in office BP with the white coat phenomenon was observed during the state of emergency, as well as an increase in related stress. To prevent cardiovascular events, general practitioners should pay more attention to BP management during stressful global events, including the COVID-19 pandemic.

The evaluation of noninferiority for renal composite outcomes between sodium-glucose cotransporter inhibitors in Japan.

BACKGROUND: In Japan, six types of sodium-glucose cotransporter inhibitors (SGLT2Is) are currently in use. Here, we evaluated differences in renal composite outcomes between SGLT2Is with or without evidence of cardio vascular outcome trials (CVOTs). METHODS: We retrospectively surveyed 536 Japanese patients with type 2 diabetes mellitus with chronic kidney disease who received SGLT2Is for more than 1 year. Patients were classified as having received empagliflozin, canagliflozin, or dapagliflozin (n = 270, Evidence (+) group) or as having received ipragliflozin, tofogliflozin, or luseogliflozin (n = 266, Evidence (-) group). The propensity score matching method was performed. RESULT: On matched cohort model including 205 cases in each group, there were no significant differences in the incidence of renal composite outcomes (n = 28 [14%] in the Evidence (+) group, n = 21 [10%] in the Evidence (-) group for the matched model; p = 0.29) between groups. Cox hazard analyses in the matched cohort model showed that the risk ratio for renal composite outcomes in the Evidence (-) group was 0.73 (95% confidence interval: 0.40-1.32), which was greater than the noninferiority margin of 1.22. CONCLUSION: Three SGLT2Is with no CVOT's evidence did not show noninferiority compared with other SGLT2Is with evidences.

Comparison of questionnaire responses regarding awareness of Japanese Society of Hypertension guidelines for the management of hypertension between 2014 and 2019 in primary care.

In 2019, the Japanese Society of Hypertension guidelines for the management of hypertension (JSH) were revised. We previously reported the awareness of JSH among general practitioners in 2014, and in the current study, the same questionnaire was administered to determine their awareness of JSH 2019, and their responses were compared. We also sought to identify effective strategies to raise awareness of hypertension. The questionnaires included the same 12 questions as in 2014 and were mailed to members of two professional organizations from October to November 2019. Responses from 256 general practitioners in 2019 and 209 in 2014 were compared using the propensity score matching method to align the responders' backgrounds. Component analysis was performed to classify responders into appropriate clusters. The matched cohort of all 202 responders was analyzed. In both 2014 and 2019, >80% of responders instructed patients to perform home blood pressure monitoring (JSH 2014: 81.7% and JSH 2019: 84.6% in the matched cohort), and >70% instructed patients with hypertension to restrict their salt intake (JSH 2014: 79.7% and JSH 2019: 74.7% in the matched cohort). Regarding the clinical blood pressure measurement method, more responders answered "one time outside the consulting room" in the JSH 2019 group (p = 0.042). Fewer general practitioners responded that differential diagnosis for primary aldosteronism was performed in the JSH 2019 group (p = 0.032); however, the frequency of checking the aldosterone-renin ratio increased in the JSH 2019 group (p = 0.055). We confirmed the change in general practitioners' awareness of hypertension management. The categorized clusters may be useful for the development of effective strategies for higher-quality hypertension management in clinical practice.

Nationwide questionnaire survey on the management of chronic kidney disease for general practitioners in Japan.

BACKGROUND: In 2019, a nationwide questionnaire survey on the management of chronic kidney disease (CKD) was circulated to general practitioners (GPs) throughout Japan by The Japan Physicians Association. The aim was to assess the current state of CKD medical care in the country and evaluate the utilization of CKD-specific guidelines in the treatment by GPs. METHODS: The voluntary survey targeted all members of Japan Physicians Association, a nationwide organization consisting primarily of 15,000 GPs in clinics throughout the country. GPs were divided into groups: 171 GPs using and 414 GPs not using the guidelines. Comparisons between the groups' responses were made using propensity score matching and component cluster analysis. RESULTS: Overall responses revealed that the estimated glomerular filtration rate's utilization rate was high (95.1%). However, evidence-practice gaps in urine protein quantification and anemia remedy were prominent. There were significantly favorable answers in terms of CKD management in the user group compared with those in the non-user group, except for the questions about a urine check at the first visit, stopping the use of renin-angiotensin system inhibitors, and the target blood pressure for elderly CKD patients. The differences suggest that utilization of the CKD guidelines has improved CKD management practices by GPs. CONCLUSIONS: Further promotion of CKD guidelines utilization (28% in this survey) is considered valid for CKD medical education.