Liver steatosis and fibrosis markers' association with cardiovascular and renal damage in Japanese adults: the TMM BirThree cohort study.

INTRODUCTION AND OBJECTIVES: Patients with non-alcoholic fatty liver disease (NAFLD) are at risk for cardiovascular and chronic kidney diseases. Liver steatosis and fibrosis were assessed using the fatty liver index and fibrosis-4 index, respectively. This study aimed to examine the association between these two parameters in patients with atherosclerosis and chronic kidney disease. MATERIALS AND METHODS: The two parameters were calculated for 11,867 adults who participated in the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study. Intima-media thickness and estimated glomerular filtration rate were also measured. Logistic regression models were used to estimate the odds ratios (OR). RESULTS: Overall, 4257 (35.9%) and 4733 (39.9%) participants had a higher probability of liver steatosis and fibrosis, respectively. The adjusted OR of higher fatty liver index compared to lower fatty liver index for atherosclerosis and chronic kidney disease were 0.98 (95% confidence interval [CI], 0.77-1.24) and 1.79 (95% CI, 1.19-2.69), and those of higher FIB-4 compared to lower FIB-4 were 1.03 (95% CI, 0.82-1.30) and 0.79 (95% CI, 0.52-1.19) for atherosclerosis and chronic kidney disease, respectively. CONCLUSIONS: A higher FLI was associated with CKD independent of other risk factors. Further research is required to identify the causal relationship between liver fat accumulation and CKD.

Trends in drug prescriptions for type 2 diabetes, hypertension, and dyslipidemia among adults with non-alcoholic fatty liver disease.

INTRODUCTION AND OBJECTIVES: Clinical guidelines recommend specific drugs for type 2 diabetes (T2D), hypertension, and dyslipidemia in patients with non-alcoholic fatty liver disease (NAFLD) and/or non-alcoholic steatohepatitis (NASH). We aimed to investigate the differences in prescription trends of antidiabetic, antihypertensive, and lipid-lowering drugs among adult patients according to the presence of comorbid NAFLD and/or NASH. METHODS: We conducted a cross-sectional analysis using a large claims database from January 2013 to December 2020. RESULTS: Among 7,716,908 people, 47,157 patients with T2D, 180,050 with hypertension, and 191,348 with dyslipidemia were identified. A total of 8,897, 16,451, and 24,762 patients with NAFLD, as well as 435, 523, and 1033 patients with NASH, had T2D, hypertension, and dyslipidemia, respectively. Among antidiabetic drugs, sodium-glucose cotransporter-2 inhibitors (SGLT2is) and thiazolidine were more frequently prescribed to patients with NAFLD than to those without NAFLD (non-NAFLD) (thiazolidine: 1.4% and 2.8% and SGLT2is: 17.8% and 25.9% for non-NAFLD and NAFLD, respectively [2019-2020]). Among antihypertensive drugs, angiotensin II receptor antagonists exhibited a slightly higher prescription ratio in patients with NAFLD (33.6% vs. 39.0%). Regarding lipid-lowering drugs, fibrates were more frequently prescribed to patients with NAFLD (10.3% vs. 18.4%). CONCLUSIONS: Specific drugs tended to be prescribed to patients with NAFLD. However, the differences in prescription ratios were not considerable. Further investigation is required to confirm the effects of drugs on the prognosis of patients with NAFLD or NASH.

Tanezumab for chronic low back pain: a long-term, randomized, celecoxib-controlled Japanese Phase III safety study.

Aim & methods: This trial investigated long-term (56-week treatment/24-week follow-up) use of subcutaneous tanezumab (5 or 10 mg every 8 weeks) or oral celecoxib (200 mg/day) in Japanese patients with chronic low back pain. Results & conclusion: Tanezumab safety was consistent with previous studies, except overall adverse events (tanezumab 5 mg = 63.0%, tanezumab 10 mg = 54.8%, celecoxib = 67.4%) and events of abnormal peripheral sensation (tanezumab 5 mg = 9.8%, tanezumab 10 mg = 4.3%, celecoxib = 4.3%) were more frequent with 5 mg than 10 mg tanezumab. Joint safety event rates were 1.1% for tanezumab 5 mg, 2.2% for tanezumab 10 mg and 0% for celecoxib. All treatments improved pain and function throughout the treatment period. Clinical trial registration number: NCT02725411.

In this study, researchers looked at the safety of tanezumab (a medication that blocks nerve growth factor) in Japanese people with chronic low back pain (CLBP). Researchers also looked at how well tanezumab improves the symptoms (pain and difficulty doing activities) of CLBP. People in the study were given oral (taken by mouth) celecoxib (a medication commonly used to treat CLBP) or injections of tanezumab (5 or 10 mg doses) under the skin of the belly or upper leg every 8 weeks for a total of 56 weeks. Side effects (something expected or unexpected that people experienced during the study that may or may not be due to the medication they received) occurred in 63.0% of people receiving tanezumab 5 mg, 54.8% of people receiving tanezumab 10 mg and 67.4% of patients receiving celecoxib. More people receiving tanezumab 5 mg (9.8% of people) had a side effect related to abnormal peripheral sensation (tingling, burning, numbness or sensitivity to heat or cold hands or feet) than people receiving tanezumab 10 mg (4.3% of people) or celecoxib (4.3% of people). More people receiving tanezumab (5 mg = 1.1% of people, 10 mg = 2.2% of people) had a problem with one of their joints (knees or hips) during the study than people receiving celecoxib (0% of people). All treatments improved pain and the ability to do activities. Overall, the researchers concluded that tanezumab was well tolerated in most people and may improve the symptoms of CLBP.