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Table 1 Distribution of causes of death for people diagnosed with renal cell carcinoma

From: Trends in cause of death among patients with renal cell carcinoma in the United States: a SEER-based study

Population characteristics

Overall patients

No. (%)

Died from RCC

No. (%)

Died from other cause

No. (%)

P-value

All patients

107,683(100%)

25,376(100%)

27,178(100%)

 

Age(years)

 Median age (25th–75th percentile)

62(52–72)

67.5(57.5–77.5)

72(62–77.5)

 < 0.001

 Mean age

63.42

65.971

69.598

0.003

Sex

   

 < 0.001

 Female

40,363(37.5%)

8715(34.3%)

9963(36.7%)

 

 Male

67,320(62.5%)

16,661(65.7%)

17,215(63.3%)

 

Race

   

 < 0.001

 White

87,915(81.6%)

21,063(83.0%)

22,096(81.3)

 

 Black

10,124(9.4%)

2158(8.5%)

3228(11.9%)

 

 Othersa

9644(9.0%)

2155(8.5%)

1854(6.8%)

 

Summary stage

   

 < 0.001

 Localized

57,712(53.6%)

5376(21.2%)

18,560(68.3%)

 

 Regional

14,615(13.6%)

5247(20.7%)

3979(14.6%)

 

 Distant

15,002(13.9%)

12,003(47.3%)

2141(7.9%)

 

 Unknown

20,354(18.9%)

2750(10.8%)

2498(9.2%)

 

Undergoing surgery

   

 < 0.001

 Yes

85,304(79.2%)

13,865(54.6%)

20,381(75.0%)

 

 No

21,778(20.2%)

11,330(44.6%)

6613(24.3%)

 

 Unknown

601(0.6%)

181(0.7%)

184(0.7%)

 

Chemotherapy

   

 < 0.001

 Yes

6744(6.3%)

4659(18.4%)

774(2.8%)

 

 No

100,939(93.7%)

20,717(81.6%)

26,404(97.2%)

 

Cause of death

 RCC

25,376(23.6%)

25,376(100%)

0(0%)

NA

 Non-disease cause

4023(3.7%)

0(0%)

4023(14.8%)

 

 Other cancers

8003(7.4%)

0(0%)

8003(29.4%)

 

 Non-cancer disease

4195(3.9%)

0(0%)

4195(15.4%)

 

 Cardiovascular diseases

9023(8.4%)

0(0%)

9023(33.2%)

 

 Respiratory diseases

1934(1.8%)

0(0%)

1934(7.1%)

 

 Censoreda

55,129(51.2%)

0(0%)

0(0%)

 

Median survival month

(25th–75th percentile)

50(14–113)

12 (3–39)

55(17–112)

 < 0.001

Mean survival month

72.608

30.269

72.706

 < 0.001

  1. RCC renal cell carcinoma
  2. NA not application
  3. P-value: The p-value indicates whether there is a statistically significant difference in the distribution of variables between patients died from RCC and died from other cause
  4. a others include American/Indian/Alaska/Native and Asian/Pacific Islander