Name
arthritis_year
Label
Arthritis: Self-reported year of diagnosis
Description

If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Arthritis?="Y")

Units
year
Type
numeric
Study visit number vs Arthritis: Self-reported year of diagnosis
N Mean StdDev Median Min Max Unknown Total
Visit 1 325 1,993.2 ± 10.1 1,996.0 1,945.0 2,013.0 798 1,123
Visit 2 267 1,994.5 ± 12.1 1,998.0 1,906.0 2,013.0 491 758
Visit 3 239 1,998.0 ± 11.4 2,001.0 1,951.0 2,012.0 327 566
Visit 4 48 2,002.9 ± 9.2 2,004.5 1,971.0 2,014.0 73 121
Visit 5 2 1,992.5 ± 17.7 1,992.5 1,980.0 2,005.0 - 2
Incident Outcomes Tracking - - - - - - - -
Sex of the participant vs Arthritis: Self-reported year of diagnosis
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 325 1,993.2 ± 10.1 1,996.0 1,945.0 2,013.0 798 1,123
Male 137 1,993.7 ± 9.5 1,996.0 1,969.0 2,013.0 471 608
Female 188 1,992.9 ± 10.6 1,995.0 1,945.0 2,013.0 327 515
Sex of the participant vs Arthritis: Self-reported year of diagnosis
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 267 1,994.5 ± 12.1 1,998.0 1,906.0 2,013.0 491 758
Male 105 1,994.0 ± 14.3 1,998.0 1,906.0 2,013.0 301 406
Female 162 1,994.8 ± 10.5 1,997.5 1,951.0 2,013.0 190 352
Sex of the participant vs Arthritis: Self-reported year of diagnosis
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 239 1,998.0 ± 11.4 2,001.0 1,951.0 2,012.0 327 566
Male 98 1,998.4 ± 11.3 2,001.0 1,969.0 2,011.0 206 304
Female 141 1,997.7 ± 11.5 2,001.0 1,951.0 2,012.0 121 262
Sex of the participant vs Arthritis: Self-reported year of diagnosis
Visit 4
N Mean StdDev Median Min Max Unknown Total
Total 48 2,002.9 ± 9.2 2,004.5 1,971.0 2,014.0 73 121
Male 25 2,004.0 ± 8.1 2,007.0 1,984.0 2,014.0 42 67
Female 23 2,001.6 ± 10.3 2,004.0 1,971.0 2,013.0 31 54
Sex of the participant vs Arthritis: Self-reported year of diagnosis
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 1,992.5 ± 17.7 1,992.5 1,980.0 2,005.0 - 2
Male - - - - - - - -
Female 2 1,992.5 ± 17.7 1,992.5 1,980.0 2,005.0 - 2
Race of the participant vs Arthritis: Self-reported year of diagnosis
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 325 1,993.2 ± 10.1 1,996.0 1,945.0 2,013.0 798 1,123
Asian 3 2,006.7 ± 11.0 2,013.0 1,994.0 2,013.0 9 12
Black 10 2,000.8 ± 8.2 2,001.5 1,983.0 2,010.0 13 23
Hispanic 4 1,997.8 ± 7.5 1,996.5 1,990.0 2,008.0 9 13
Native American 4 1,990.5 ± 8.2 1,992.5 1,980.0 1,997.0 6 10
White 304 1,992.8 ± 10.1 1,995.0 1,945.0 2,013.0 761 1,065
Race of the participant vs Arthritis: Self-reported year of diagnosis
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 267 1,994.5 ± 12.1 1,998.0 1,906.0 2,013.0 491 758
Asian - - - - - - 4 4
Black 4 1,992.5 ± 6.8 1,994.0 1,983.0 1,999.0 4 8
Hispanic 1 1,996.0 - 1,996.0 1,996.0 1,996.0 5 6
Native American 4 1,986.5 ± 24.4 1,998.0 1,950.0 2,000.0 2 6
White 258 1,994.6 ± 12.0 1,998.0 1,906.0 2,013.0 476 734
Race of the participant vs Arthritis: Self-reported year of diagnosis
Visit 3
N Mean StdDev Median Min Max Unknown Total
Total 239 1,998.0 ± 11.4 2,001.0 1,951.0 2,012.0 327 566
Asian 1 2,007.0 - 2,007.0 2,007.0 2,007.0 3 4
Black 2 1,994.0 ± 4.2 1,994.0 1,991.0 1,997.0 2 4
Hispanic 1 1,990.0 - 1,990.0 1,990.0 1,990.0 4 5
Native American 2 1,998.0 ± 2.8 1,998.0 1,996.0 2,000.0 2 4
White 233 1,998.0 ± 11.5 2,001.0 1,951.0 2,012.0 316 549
Race of the participant vs Arthritis: Self-reported year of diagnosis
Visit 4
N Mean StdDev Median Min Max Unknown Total
Total 48 2,002.9 ± 9.2 2,004.5 1,971.0 2,014.0 73 121
Asian - - - - - - 3 3
Black 1 2,012.0 - 2,012.0 2,012.0 2,012.0 - 1
Hispanic - - - - - - 2 2
Native American 1 1,997.0 - 1,997.0 1,997.0 1,997.0 1 2
White 46 2,002.8 ± 9.3 2,004.5 1,971.0 2,014.0 67 113
Race of the participant vs Arthritis: Self-reported year of diagnosis
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 2 1,992.5 ± 17.7 1,992.5 1,980.0 2,005.0 - 2
Asian - - - - - - - -
Black - - - - - - - -
Hispanic - - - - - - - -
Native American - - - - - - - -
White 2 1,992.5 ± 17.7 1,992.5 1,980.0 2,005.0 - 2