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Table 3 Inpatient characteristics associated with inpatient costs by types of stroke

From: Costs of hospitalization for stroke from two urban health insurance claims data in Guangzhou City, southern China

Characteristics Overall
n = 114,872
IS
n = 86,126
SAH
n = 1736
ICH
n = 11,928
TIA
n = 7298
Other strokes
n = 7784
P-Value
Mean SD Mean SD Mean SD Mean SD Mean SD Mean SD
Gender              0.000
 Male 20,379.6 33,581.0 17,708.2 25,907.3 55,231.3 70,584.5 39,796.5 59,798.3 10,588.8 11,559.2 18,639.4 32,766.1  
 Female 19,994.2 32,450.2 17,756.6 25,412.6 68,406.2 81,172.7 37,142.9 56,614.4 10,123.5 11,679.0 19,231.5 32,080.8  
Age (years)              0.000
 18 ≤ Age < 45 30,830.0 52,130.4 17,372.6 29,601.0 48,820.7 67,059.5 46,814.7 66,701.6 8693.6 9698.5 31,809.3 47,522.5  
 45 ≤ Age < 65 21,673.0 38,153.5 16,988.1 26,156.0 71,769.6 78,192.0 42,547.1 64,291.5 10,663.9 12,895.2 18,852.6 34,667.1  
 65 ≤ Age < 75 20,149.4 33,619.5 17,577.9 25,935.5 71,247.7 83,822.8 41,099.4 63,406.9 11,621.5 13,461.0 18,804.6 30,168.9  
 75 ≤ Age < 80 19,766.1 30,493.6 18,362.4 26,262.8 57,786.0 68,382.5 36,038.6 50,409.9 10,438.1 10,899.3 19,261.2 36,307.7  
 ≥ 80 18,414.5 26,859.3 17,955.9 24,279.5 41,242.3 74,016.8 29,108.5 42,644.7 8914.9 8394.4 18,063.0 28,460.8  
Comorbidities              0.000
 None 21,263.3 36,394.8 17,428.5 26,321.3 60,949.9 77,350.1 40,975.9 61,105.7 10,243.3 12,595.6 20,537.2 36,881.6  
 Coronary heart disease 18,815.2 29,022.4 18,425.2 25,276.9 59,525.1 71,116.2 34,598.6 60,429.9 10,240.9 11,614.9 17,755.7 30,522.0  
 Hypertension 19,217.4 29,696.6 17,876.4 24,928.1 69,942.3 77,710.7 34,999.0 53,556.6 10,529.0 10,752.4 17,751.1 29,050.9  
 Diabetes 19,830.7 28,824.0 19,214.5 26,646.3 57,157.0 62,949.0 37,090.2 51,712.2 11,286.7 11,861.7 18,078.0 27,034.4  
 Alzheimer’s disease 17,812.9 23,724.6 17,158.1 19,682.1 25,413.3 20,528.1 31,629.4 50,394.8 10,897.0 9906.6 16,996.4 22,206.7  
 Parkinson’s disease 17,332.8 24,084.9 16,733.5 21,101.7 48,605.6 32,399.6 31,354.4 51,948.5 10,834.1 8330.4 17,095.6 24,626.5  
 Mental disorder 17,090.6 28,273.8 15,126.3 20,793.6 9951.0 5564.9 80,626.1 117,897.9 12,145.7 5726.6 45,074.8 52,882.0  
Chronic kidney disease 18,372.5 24,761.9 16,817.2 19,381.5 40,562.4 49,982.2 37,708.4 50,887.0 11,104.5 12,977.0 11,435.3 7898.4  
Insurance type              0.000
 UEBMI 20,369.5 33,409.0 17,896.0 25,900.0 63,243.1 77,824.9 39,103.3 59,551.1 10,346.8 10,791.7 19,195.3 32,977.4  
 URBMI 18,198.0 28,572.3 15,745.0 22,783.0 54,214.3 64,923.4 34,852.4 46,125.8 10,635.0 20,152.0 15,583.1 24,814.0  
Length of stay (days)              0.000
 < 10 32,925.6 46,846.2 33,662.4 47,380.6 94,227.6 86,194.9 50,695.3 51,014.9 14,407.9 10,330.2 11,159.9 12,651.0  
 10 ≤ Days< 20 12,491.3 10,350.1 17,123.2 31,128.5 46,127.3 37,192.4 37,737.1 85,297.9 5595.6 3774.2 16,015.1 15,019.8  
 ≥ 20 25,885.1 42,597.4 17,155.1 33,319.7 66,797.6 70,186.4 43,593.0 54,680.7 9483.4 4301.6 30,696.5 39,627.4  
Hospital level              0.000
 Primary 14,576.0 24,583.7 13,900.4 23,161.9 25,785.0 61,640.9 24,838.7 36,184.7 4434.5 3891.0 14,156.6 22,423.3  
 Secondary 15,078.6 26,023.6 14,073.9 22,389.0 25,835.3 48,718.7 28,850.2 45,977.6 6590.4 6578.0 14,972.1 26,807.3  
 Tertiary 23,686.8 36,758.5 20,117.5 27,230.6 72,631.2 79,753.5 44,219.0 64,020.6 12,839.3 13,307.3 26,040.8 40,640.4  
  1. P-values are based on the Kruskal-Wallis test
  2. IS Ischaemic stroke, SAH Subarachnoid haemorrhage, ICH Intracerebral haemorrhage, TIA Transient ischaemic attack, UEBMI Urban Employee-based Basic Medical Insurance scheme, URBMI Urban Resident-based Basic Medical Insurance scheme