| Agodoa 45 2008 | 996 | United States | 2008 | Habitual analgesic use with decreased kidney function | community based | Cross sectional | 1999–2002 | civilian population 20 years or older | standardized interview | ACR≥ 30 mg/g and/or eGFR< 60 mL/min/1.73 m2 | Creatinine, eGFR (MDRD), ACR |
| Amatruda 14 2021 | 2999 | United States | 2021 | NSAID use with kidney damage in older adults | community based | Cross sectional | 1997–1998 | older adults 70–79 years with preserved physical function | structured interview | ACR≥ 30 mg/g and/or eGFR< 60 mL/min/1.73 m2 | cysC-based CKD-EPI equation; ACR |
| Battelli 44 2015 | 33227 | Republic of San Marino | 2015 | prevalence of NSAID use in patients with kidney damage in year 2013 compared to the general population | community based | Case-control | 2013–2013 | whole population under national health care | Medical records | Non severe renal damage Vs severe | Creatinine; e GFR (CKD-EPI) |
| Chiu 22 2015 | 17376 | Taiwan | 2015 | concomitant drugs of psoriasis and the risk of CKD | community based | Cohort | 2001–2005 | newly diagnosed with psoriasis and psoriatic arthritis | Health Insurance Database | new-onset CKD, ESRD | secondary claim data |
| Chiu 23 2015 | 50316 | Taiwan | 2015 | Risk of developing CKD in patients with RA | community based | Cohort | 2001–2005 | newly diagnosed with RA | Health Insurance Database | new-onset CKD, ESRD | secondary claim data |
| Curhan 19 2004 | 1697 | United States | 2004 | association between lifetime use of aspirin, and NSAIDs and renal function | community based | Cohort | 1989–2000 | Female aged 30–55 years with high life-time use of analgesic | a mailed questionnaire | change in eGFR in 11 years | Estimated creatinine clearance(Cockcroft-Gault formula); e GFR (MDRD) |
| Field 15 1999 | 4999 | United States | 1999 | NSAIDs use in older people and kidney function | community based | Cross sectional | 1981–1989 | older adults aged 70 y or more | by interview | Increased BUN and creatinine | Creatinine, BUN BUN:creatinine ratio |
| Flores 46 2017 | 121 | United States | 2017 | associations to CKD in an urban adult population | A population-based | Cross sectional | 2015–2015 | adult urban residents | questionnaire | Low eGFR | e GFR (MDRD), spot proteinuria (semiquanitative reagent strip) |
| Gooch 16 2007 | 13523 | Canada | 2007 | NSAID use and the progression of CKD in an elderly people | community based | Cross sectional | 2001–2003 | older adults aged 66 years with ≥ 2 serum creatinine measurements | healthcare database | decrease in eGFR of 15 mL/min/1.732 | Creatinine; e GFR (MDRD) |
| Guh 41 2007 | 1740 | Taiwan | 2007 | Herbal Vs NSAIDs therapy and CKD | community based | Cross sectional | 1993–1996 | adults in Nutrition and Health Survey in Taiwan | by interview | eGFR< 60 mL/min/1.73 m2 | e GFR(Cockcroft-Gault) |
| Hanaoka 24 2022 | 423 | Japan | 2022 | CKD in patients with RA and factors that influence CKD progression | community based | Cross sectional | 2000–2016 | patients diagnosed with RA who treated with one bDMARD for >5 years | medical records | eGFR< 60 mL/min/1.73 m2 or >25% decrease in eGFR from baseline | e GFR(MDRD) |
| Hemmelgarn 17 2007 | 10148 | Canada | 2007 | predict rapid progression of kidney dysfunction in elderly | community based | Cohort | 2001–2003 | elderly ≥66 years with ≥2 serum creatinine measurements | provincial administrative data | ≥25% decrease in eGFR from baseline | Creatinine, e GFR (MDRD) |
| Hsu 31 2015 | 94541 | Taiwan | 2015 | NSAID use on the development of CKD in hypertensive patients | community based | Cohort | 2007–2011 | Hypertensive patients aged 20 or more, had 1 admission or 2 outpatient visits and free of CKD | Health Insurance Database | newly diagnosed CKD | medical claims data |
| Hsu 37 2019 | 456 | Taiwan | 2019 | chronic pain and CKD progression in pre-dialysis CKD | community based | Cohort | 2006–2007 | 18–80 y with stable CKD | by interview | CKD stage progression | BUN, Creatinine; eGFR(CKD-EPI) and Proteinuria |
| IBA´ NEZ 32 2005 | 1302 | Spain | 2005 | risk of ESRD associated with the chronic use of NSAID | community based | Case-control | 1995–1997 | advanced CKD patients | by interview using a standardized questionnaire | Entering dialysis | Unclear |
| Ingrasciotta 42 2015 | 10034 | Italy | 2015 | NSAIDs and risk of CKD in a general population | community based | Case-control | 2006 to 2011 | general populations who were registered in the Arianna database | healthcare database | Incident CKD | By using ICD9-CM codes |
| Kaewput 13 2016 | 184 | Thailand | 2016 | COX-2 inhibitors and CKD progression | community based | Cohort | 2009–2014 | >18 years with a diagnosis of CKD | Medical records | Any decrease in eGFR | Creatinine, e GFR (CKD-EPI), spot proteinuria (semiquanitative reagent strip |
| Kang 18 2019 | 24219 | Korea | 2019 | polypharmacy and kidney dysfunction among older patients. | community based | Case-control | 2009–2013 | older adults 65–84 | medical records | decline rate of ≥ 10% compared to the baseline eGFR | e GFR (CKD-EPI) |
| Kuo 38 2010 | 19163 | Taiwan | 2010 | Analgesic use in CKD patients | hospital based | Cohort | 1997–2006 | newly diagnosed CKD | healthcare database | increased risk for ESRD | By using ICD9-CM codes |
| Kurth 21 2003 | 4494 | United States | 2003 | aspirin and chronic kidney disease | community based | Cohort | 1982–1996 | apparently healthy males | questionnaire | Increase creatinine ≥0.3 mg/dl or decrease in eGFR of 29 mL/min/1.732 | Creatinine, e GFR (MDRD) |
| Mackinnon 50 2003 | 7827 | UK | 2003 | the rate of decline in renal function and risk of death or dialysis | hospital based | Cohort | 1989–2003 | Patients diagnosed with AAN | by interview | rate of change of ECC per year | ESTIMATED Creatinine clearance (ECC) |
| Möller 25 2015 | 4101 | Switzerland | 2013 | prolonged NSAID exposure on renal function in (RA) patient | community based | Cohort | 1996–2007 | RA patients | annual visit & phone calls | change of eGFR | e GFR(Cockroft– Gault formula) |
| Mori 26 2017 | 1908 | Japan | 2017 | prevalence of renal dysfunction in rheumatoid arthritis patients | hospital based | Cross sectional | 2014–2015 | Patients with RA | medical records | change of eGFR | e GFR(Cockroft– Gault formula) |
| Morlans 20 1990 | 1305 | Spain | 1990 | risk of ESRD with the regular use of analgesics | Hospital based | Case-control | 1980–1983 | female patients on dialysis | by interview | ESRD | Unclear |
| Murray 40 1990 | 1908 | United States | 1990 | incidence of renal impairment among patients NSAIDs | community based | Cohort | 1975–1986 | general population | medical records | >10% increase of BUN,Creatinine | BUN,Creatinine |
| Nderitu 47 2014 | 3566 | UK | 2014 | the effect of different dose NSAIDs on eGFR decline | community based | Cohort | 2009–2010 | general population | healthcare database | >5mL/min/1.73 m2/year eGFR decrease | e GFR(MDRD) |
| Nelson 49 2019 | 764228 | United States | 2019 | NSAIDs and incident chronic kidney disease | community based | Cohort | 2011–2014 | active-duty US Army soldiers | medical records | Incident CKD | By using ICD9-CM codes |
| Pan 48 2014 | 50316 | China | 2014 | NSAIDs intake and presence of (CKD) | community based | Cross sectional | 2009–2010 | general population | by questionnaire | eGFR< 60 mL/min per 1.73 m2 | e GFR (Cockroft– Gault formula), ACR |
| Perneger 33 1994 | 1900 | United States | 1994 | cumulative intake (in pills) with ESRD | community based | Case-control | 1991–1991 | 20 to 64 y, with advanced CKD | by telephone interview | ESRD | unclear |
| Plantinga 43 2011 | 12065 | United States | 2011 | patterns of NSAID use in CKD patients | community based | Cross sectional | 1999–2004 | adult aged 20 years or older | by questionnaire | eGFR< 60 mL/min per 1.73 m2 | e GFR (MDRD) |
| Sandler 34 1989 | 1070 | United States | 1989 | analgesics and chronic renal disease | community based | Case-control | 1980–1982 | age 30–70 y with newly diagnosed CKD and matched controls | By telephone interview | Renal disease | ICD9-CM codes |
| Sandler 35 1991 | 1070 | United States | 1991 | risk for CKD with regular use of (NSAIDs). | hospital based | Case-control | 1980–1982 | newly diagnosed CKD and matched controls | by telephone interview | Renal disease | ICD9-CM codes |
| Shigidi 29 2021 | 736 | Sudan | 2021 | factors that promote the development and progression of DKD | hospital based | Case-control | 2019–2019 | aged 35 years or above, with T2DM for more than 10 years | Direct interview | eGFR< 60 mL/min per 1.73 m2 | e GFR |
| Sturmer 27 2001 | 802 | Germany | 2001 | effects of NSAID half-life and dosing intervals on renal function | hospital based | Cross sectional | 1995–1996 | patients undergoing total joint replacement because of osteoarthritis under the age of 76 years | Standardized interview | eGFR< 60 mL/min per 1.73 m2 | Creatinine, estimate creatinine clearance |
| Tokoroyama 28 2017 | 107746 | Japan | 2017 | prevalence of CKD | hospital based | Cohort | 2004–2014 | RA patients | medical records | eGFR< 60 mL/min per 1.73 m2 | Proteinuria ≥ +1, e GFR (Cockroft– Gault formula) |
| Tsai 30 2015 | 48715 | Taiwan | 2015 | relationship between NSAIDs and the development of CKD in people with Type 2 diabetes mellitus | hospital based | Cohort | 2007–2011 | adult population with Type 2 diabetes | Healthcare database | CKD development | ICD9-CM codes |
| vanderWoude 36 2007 | 3286 | Germany | 2007 | relation between phenacetin-free analgesics and nephropathy | community based | Case-control | 2001–2004 | advanced CKD under the age of 50 | by Standardized interview | ESRD | unclear |
| WanEYF 51 2021 | 419506 | Hong kong | 2021 | NSAIDs exposure and eGFR | hospital based | Cohort | not mentioned | All individuals with eGFR above or equal 60 ml/min | by interview | incident eGFR, 60 ml/min per 1.73 m2, eGFR decline $30% | e GFR (MDRD) |
| Yarger 12 2011 | 34,295 | United States | 2011 | NSAID use and CKD progression in elderly | community based | Cohort | 2006–2008 | CKD stage 2 or 3 who were elderly (67 years of age) received treatment at a military facility | Healthcare database | CKD progression of stage 2 or 3 | e GFR |
| Zhan 39 2020 | 3939 | United States | 2020 | opioid and NSAID use in patients with CKD | hospital based | Cohort | 2003–2006 | 21–74 years of age with eGFR 20–70 mL/min | by interview | 50% reduction of baseline eGFR or requiring kidney replacement therapy | e GFR(MDRD) |