Objective To investigate the association between costs of hospitalized patients with diabetes mellitus and their complications in the West China Hospital of Sichuan University, so as to provide baseline data for further research. Methods We extracted the hospitalization case data of hospitalized patients with diabetes mellitus who were discharged from the department of endocrinology and metabolism, or discharged after being transferred to other departments for treatment from January 2011 to December 2012, using the hospital information system (HIS) of the West China Hospital of Sichuan University. The data included baseline of hospital patients, discharge diagnosis, hospitalization costs, and if their medical insurance had been registered in hospital. Then, we classified the diseases according to ICD-10 based on discharge diagnosis, coped the data using Excel 2010 software, and conducted statistical analysis using SPSS 13.0. Results a) In 2011, acute and chronic diabetes complication in diabetes inpatients were 11.9% (166/1 396) and 67.1% (930/1 396), respectively. Most of them had peripheral neuropathy and peripheral vascular disease. b) The most frequently-occurred complications were hypertension, followed by dyslipidemia, and osteoporosis. c) The median hospital stay was 13 days (7 to 9 days), and the median total cost of hospital/person-time was 6 578.88 yuan (4 186.93 to 10 953.89 yuan). d) The total cost and duration of hospitalization increased along with the increasing number of the chronic complications of diabetes. e) The diabetic foot patients were 255 person-times, the median duration of hospitalization was 18 days (13 to 29 days), and the median total cost of hospital/person-time was 16 672.19 yuan (10 903.93 to 28 530.37 yuan). Diabetes patients with foot complication had higher total costs and longer duration of hospitalization than those without foot complication. Conclusion Diabetes mellitus is one of the most important diseases in the department of endocrinology and metabolism, which is heavy disease burden. The costs of hospitalization and chronic complications are closely associated. Among these complications, diabetic foot is the heaviest disease burden.
Objective To investigate the financial burden of in-patients with thyroid diseases in the West China Hospital in Chengdu, Sichuan province, from January 2011 to December 2012, so as to provide baseline data for further research. Methods The data of in-patients (who had been discharged from the department of endocrinology and metabolism or discharged after being transferred to other departments for diagnosis and treatment in the West China Hospital in 2011) were collected from the Hospital Information System (HIS) of the West China Hospital, including basic information, initial diagnosis when the patients were discharged, hospital costs, the information about whether the patients had been registered the insurance in hospital, etc. We classified diseases according to ICD-10 based on the initial diagnosis when the patients were discharged on the first page of case reports. The data were input using Excel 2010 software, and statistical analysis was performed using SPSS 13.0 software. Results The results showed that: a) in 2011, 205 person-times were hospitalized in the department of endocrinology and metabolism, of which, 84 were male and 121 were female, with mean age of 45.3±15.7 years; b) for patients with thyroid diseases, median hospital stay was 10 days, the average cost of hospital stay for each patient was RMB 2 881.43 yuan, most of which was for lab tests and examination; c) the person-times of patients with hyperthyroidism was 162, accounting for 79.5% of the total of thyroid diseases, median hospital stay was 10 days, and the average cost of hospital stay was RMB 2 958.36 yuan; and d) there was no association between the number of hyperthyroidism complications and hospital stay and costs. Conclusion Thyroid diseases are a commonly-seen disease in the department of endocrinology and metabolism, of which, hyperthyroidism accounts for the most. There is no association between the number of hyperthyroidism complications and hospital stay/costs.
Objective Through the analysis of hospital costs of 16 866 cases of patients with lung cancer in Sichuan Province, in oder to find the main influencing factors of hospital costs of patients with lung cancer, and to provide references for reducing the hospital costs of patients with lung cancer. Methods We selected information of in-patients with lung cancer in 6 hospitals in Sichuan province from January 2008 to December 2011 based on full consideration into the local economic levels geographics distribution of different regions in Sichuan province. Then we extracted baseline data, hospitalization data and costs, and then analysis on relevant influencing factors was performed using single factor analysis of variance and multiple stepwise regression analysis. Results A total of 16 918 cases are chosen, of which, 16 866 were effective for further analysis. The results of statistical analysis showed that, the cost of western medicine accounted for the most of the average of the total hospital costs (50.79%) , followed by the cost of diagnosis and treatment (40.79%). The reuslts of multiple stepwise regression analysis showed that, the top three factors influencing hospital costs most included hospital stay, operation, and regions. Conclusion Facing daily increasing costs of hospital costs of lung cancer, effectively reducing drug expenses of patients could be a breakthrough. We could ultimately reduce the hospital costs of patients with lung cancer as well as the the economic burden of patients and society, by strengthening hospital management, shortening hospital stay, and rationally regulating drug use.
Objective To investigate financial burden of in-patients with hypothalamus-pituitary-adrenal gland/gonad diseases in the West China Hospital of Sichuan University, 2011, so as to provide baseline data for further research. Methods The data of in-patients (who had been discharged from the department of endocrinology and metabolism or discharged after being transferred to other departments for diagnosis and treatment in the West China Hospital in 2011) were collected from the Hospital Information System (HIS) of the West China Hospital, including basic information, initial diagnosis when the patients were discharged, hospital costs, the information about whether the patients had been registered the insurance in hospital, etc. We classified diseases according to ICD-10 based on the initial diagnosis when the patients were discharged on the first page of case reports. The data were input using Excel 2010 software, and statistical analysis was performed using SPSS 13.0 software. Results The results showed that: in 2011, 352 person-times of in-patients with hypothalamus-pituitary-adrenal gland/gonad disease as first diagnosis were hospitalized in the department of endocrinology and metabolism, of which, 139 were male and 213 were female, with mean age of 42.9±15.0 years; and b) median hospital stay was 11 days, the average cost of hospital stay for each patient was RMB 4 361.09 yuan, most of which was for lab tests, examination, and biomedicine cost. Conclusion Hypothalamus-pituitary-adrenal gland/gonad diseases are an important health problem in the department of endocrinology and metabolism in a Triple-A Hospital. Most of hospitalization costs are for lab tests, examination, and biomedicine cost.
Objective To investigate the variation of total hospitalization cost for single-diagnosed disease of different types of acute appendicitis in a three-A hospital, so as to provide evidence for the reimbursement amount of social medical insurance. Methods All patients with acute appendicitis who had surgery treatment during January-April 2011 (before implementing the fee system for single-diagnosed disease) and January-April 2012 (after implementing the fee system for single-diagnosed disease) were collected in this study for analysis. According to the types of acute appendicitis, the patients were stratified into the low risk group (simple, suppurative and gangrenous) and the high risk group (perforative, abscess-formed and pregnancy-combined). The correlation between total hospitalization cost and types of acute appendicitis, as well as the changes of total hospitalization cost after implementing the fee system for single-diagnosed disease were analyzed. Results A total of 90 eligible patients were included. The disease types were positively correlated with hospital stays and total hospitalization cost. All three types in the low risk group could control the average total hospitalization cost within RMB 10 000 yuan. The results of sensitivity analysis showed that, before implementing the fee system for single-diagnosed disease, the total hospitalization cost up to RMB 6 000 yuan could be positively correlated with the above risk stratification (r=0.442, P=0.003). After implementing the fee system for single-diagnosed disease from January to April 2012, the constituent ratio of hospital stays, compared with that in the same period of 2011, had no significant difference (P=0.108) between the two groups; but the ratio of hospital stays (less than 5 days) increased from 45% to 64%, and the ratio of hospital stays (greater than or equal to 10 days) decreased from 17% to 4%, indicating a tendency of shortening hospital stays. Also, the constituent ratio of total hospitalization cost had no significant difference (P=0.114) between the two groups; but the ratio of total hospitalization cost (greater than or equal to RMB 9 000 yuan) decreased from 32% to 13%, indicating a tendency of lowering total hospitalization cost. Conclusion The low risk group of acute appendicitis, RMB 6 000 yuan should be rated as the rational reimbursement amount of social medical insurance. The total hospitalization cost for the high risk group is quite various, so the further studies are needed to investigate the feasibility of the fee system for single-diagnosed disease as well as the rating amount of total hospitalization cost. The implementation of the fee system for single-diagnosed disease is helpful to shorten hospital stays and reduce total hospitalization cost.
Objective To Investigate the disease constitution and hospitalization expense in Luxi township health center (LxC) in Yongxi county of Jiangxi Province in 2010, to make clear about the local burden of diseases and to provide the baseline data for further study. Methods The inpatient records of LxC in 2010 were collected. Based on the primary diagnosis on hospital discharge record, the diseases were standardized and classified according to the International Classification of Disease, 10th Edition (ICD-10). Data including general information of the inpatients, discharge diagnosis, hospitalization expense and usage of essential medicine etc, were reorganized and analyzed by using Microsoft Excel 2003 and SPSS 13.0 software. Results a) The total number of inpatients were 925 in 2010, with male/female ratio of 0.8; b) The disease spectrum included 17 categories, accounting for 81% of the ICD-10; c) The top 5 diseases were in respiratory, digestive, injury, poisoning amp; external causes, circulatory and genitourinary system, totally accounting for 82.27%; d) The top 15 single diseases were upper respiratory infection, fracture, chronic obstructive lung disease (COPD), chronic gastroenteritis, cerebrovascular disease (CVD), calculi in urinary system, rheumatoid arthritis, intervertebral discs diseases, cholecyslithiasis accompanied with cholecystitis, cardiac disease, reproductive organ diseases, injury amp; poisoning, pneumonia, hypertension and peptic ulcer; e) The patients with upper respiratory infection and pneumonia were mostly older than 65 or younger than 5 years old. With the exception of calculi in urinary system and peptic ulcer, all the other 8 chronic diseases were mainly seen in patients over 65 years old; f) Among the 15 single diseases as listed above, the chronic diseases were associated with shorter average hospital stay and low average expense compared with the acute diseases (4.8 d vs. 11.6 d; ?439.1 vs. ?666.9); and g) The hospitalization expense of LxC, although increasing year by year, was still far below that of the national township health centers (?542.3 vs. ?1 004.6). Conclusion a) The top 3 in inpatients systematic diseases of LxC are respiratory system, digestive system, and injury and poisoning; the former 2 diseases attack more often in females, and the acute diseases are mainly infection and fracture; b) Except for rheumatoid arthritis, cholecyslithiasis accompanied cholecystitis, cardiac diseases, reproductive organ diseases and peptic ulcer, all the other 10 of the top 15 single diseases are similar to Yong’an township health center (YaC) in Sichuan Province in 2010; c) The acute diseases mainly focus on respiratory system, and injury and poisoning, and the chronic diseases mainly focus on digestive system, circulatory system, genitourinary system, the musculoskeletal system and connective tissue system; d) The number of patients who suffer from chronic diseases increases significantly when over of 35 years old, especially, often seen in female rather than male. The acute burden diseases is serious in patients less than 15 or more than 45 years old; e) The upper respiratory infection and pneumonia mainly affect the old and children; f) Compared with Xintian township health center (XtC) in Gansu Province, the average hospital stay of fracture patients is longer (43.7 d vs. 9.0 d), the hospitalization expense is higher (?1 948.0 vs. ?1 648.3), and the diseases is burden heavier (8.1% vs. 4.9%); and g) The average hospital stay of patients with acute diseases is longer than YaC and XtC (11.6 d vs. 3.7 d, 6.2 d), but the hospitalization expense is lower than both of them (?666.9 vs. ?850.4, ?906.9).
Objective To investigate the disease constitution and cost of inpatients in Gaozha Central Township Health Center (GzC) in Wuzhong City of Ningxia Hui Autonomous Region from 2008 to 2010, so as to provide baseline data for further research. Methods A questionnaire combined with a special interview was carried out, and case records and cost information of GzC inpatients in 2008, 2009 and 2010 (from January to November) were collected. The diseases in discharge record were classified according to International Classification of Diseases (ICD-10) based on the first diagnose and the cost was analyzed. Data including general information of the inpatients, discharge diagnosis, hospitalization expenses, and drug cost etc. were rearranged and analyzed by Excel software. Results a) The total number of the inpatients was 1124, 642 and 747 in 2008, 2009 and 2010, respectively. The female was more than the male in both 2008 (59.34% vs. 40.66%) and 2009 (60.75% vs. 39.25%), and their disease spectrum included 17 categories, which accounted for 81% of ICD-10; b) The top six most commonly seen systematic diseases with a constituent ratio from 86.63% to 92.06% in recent three years were as follows: the respiratory system, digestive system, circulatory system, genitourinary system, injury and toxicosis, skeletal musculature and connective tissue disease. Except the injury and toxicosis, the other five systematic diseases were commonly seen in females rather than in males; c) The top 15 monopathies in recent three years were pulmonary infection, tracheitis or bronchitis, coronary heart disease, soft tissue injury, gastritis or chronic gastritis, upper respiratory infection, hypertension, urinary tract infection, prolapse of lumbar intervertebral disc, pelvic inflammation, fracture, pneumocardial diseases, superficial injury, chronic cholecystitis and arthritis; d) The main burdens of disease for inpatients focused on 35-54 age groups, then followed by the age groups above 55 in 2008 and 2009. Except the injury and toxicosis, the other diseases were commonly seen in females rather than in males. Pulmonary infection focused on the age groups above 35; the onset of hypertension increased obviously and a sharp rise of hypertension existed in the 45-54 age groups in 2008, but the hypertention focused on 35-44 age groups in 2009; e) The total inpatients with top 15 monopathies accounted for 64.06% to 71.21%, including 8-9 chronic diseases ranking higher in 2010, and 6-7 acute diseases focusing on infection and injury; and f) The average costs of chronic diseases were higher than those of acute diseases. Conclusion a) There is a big gap between GzC and Yong’an Central Township Health Center (YaC) regarding the level of the regional economic development, the situation of disease burden and cost of inpatients. The former is demonstrated as general Central Township Health Center, while the latter as affluent Central Township Health Center in western China; b) In recent three years, the main systematic diseases are in respiratory, circulatory and digestive system; the inpatients suffer from more chronic diseases rather than acute diseases in their young age; the acute diseases mainly include infection and injury, and the pulmonary infection has ranked as the first during the past three years; c) The inpatients in 2008 and 2009 are mainly in ages of 35 to 54, and then are over 55 years old. Except the injury and toxicosis, the other diseases were commonly seen in females rather than in males; d) The patients’ average costs of chronic diseases for hospitalization and drug in 2010 were lower than those of YaC. Consideration on reasonable constitution of the cost for hospitalization should be paid attention to; and e) It is urgent to strengthen the construction of infrastructure and informatization in GzC.
Objective To Provide statistical references for disease-based payment reform with Diagnosis Related Groups (DRGs). Methods Based on 1 969 stroke inpatients from two hospitals in Chongqing city, we used classification and regression trees (CART) of decision tree to establish classification regulations of the case-mix model for stroke inpatients, and multivariate statistical model to evaluate whether the case-mix could provide a satisfactory prediction to costs for stroke inpatients in comparison with the foreign model. Results ① The classification nodes of our model were surgical procedure, nursing care degree, and hospital infection respectively by which 1 969 stroke inpatients were divided into 5 groups. The classification nodes in foreign model were surgical procedure, age≥50 years, and whether patients would refer to other institutions after leaving the hospitals by which 1 969 stroke inpatients were also classified into 5 groups. ② For medical institutions and the third payers, we found that the data from our model could explain 80.46% of the total costs and 16.58% for individual inpatient, which were higher than that of foreign model (76.87% for medical institutions and the third payers, 9.13% for individuals ). Conclusions Compared with foreign model, our model is more suitable for the situation in China. The study is only based on 1 969 stroke inpatients from south west part of China, so the conclusion needs further studies to confirm.
Abstract Objective To investigate the disease constitution and hospitalization expenses in Songqiao Central Township Health Center (SqC) in Gaoyou City of Jiangsu Province in 2010, so as to provide the baseline data of disease burden for further study. Methods The inpatient records of SqC in 2010 were collected. The first discharge diagnoses were classified according to the International Classification of Disease 10 (ICD-10). The general information of the inpatients, discharge diagnosis, hospitalization expenses, disease category, age, gender, and reimbursement of expenses were described and analyzed by using Microsoft Excel 2003 and SPSS 13.0 software. Results a) The total number of inpatients was 1036 in 2010, and the gender ratio was about 1.0 (50.7% vs. 49.3%); b) The disease spectrum included 17 categories. The cumulative percents of the top 5 systematic diseases were 81.2%, including the respiratory, digestive, neoplasm, circulatory diseases, and injury, poisoning amp; external causes; c) The top 15 diseases were pneumonia, fracture, malignant neoplasm, benign neoplasm, acute bronchitis, cerebral infarction, hypertension, acute appendicitis, emphysema, cholecystolithias accompanied with cholecystitis, inguinal hernia, coronary heart disease, diabetes mellitus, chronic bronchitis and superficial injury; d) The patients suffering from pneumonia and acute bronchitis were mainly over 65 years old and younger than 5; e) The number of chronic diseases significantly increased with age, especially after the age of 35 years old, and reached the peak at the age over 65 years old; while the acute diseases were mainly distributed at the age younger than 15 yeas old and older than 65 years old. The average length of stay, the total hospitalization and out-of-pocket expenses per capita of the chronic diseases were more than those of the acute ones (13.8 days vs. 9.9 days, ? 3 082 vs. ? 2 615; ? 417 vs. ? 371, respectively); f)The length of stay and total hospitalization per capita were quite higher than the other township health centers (11.6 days vs. 5.2 days, ? 3 001.4 vs. ? 1 004.6); and g) Both of the total reimbursement and out-of-pocket expenses per capita accounted for 44%-57% of the total hospitalization expenses. Among the total reimbursement, the payment from New Cooperative Medical Scheme (NCMS) accounted for over 99%, while that from Medical Aid Scheme only accounted for less than 2%. Conclusion a) The top 3 systematic diseases of SqC are seen in respiratory system, digestive system and neoplasm. The acute diseases are mainly pneumonia and fracture; b) The number of acute or chronic diseases increases significantly with age, especially after 35 years old. Both adolescents and the aged suffer from the heaviest burden of diseases; c) The average length of stay and hospitalization expenses pre capita of SqC are much higher than those of the other township health centers; and d) NCMS is the major source of reimbursement. However, the proportion of out-of-pocket expenses and the burden of diseases are still very high and heavy. Thus the policy of NCMS needs to be adjusted step by step in future.