| Along with the development of the social economy, the global trends of which tends to become integrated. The Food market seems unprecedented prosperous. The Food security problem has been revealed prominently and already been paid attention which also tend to be a publish health fair, not only directly relates to human's health, moreover, it influences the economy and society's development as well as society's stability. As the early 1983,the food safety experts of the United Nations food and agricultural organization (FAO) and the World Health Organization (WHO) pointed out their reports"the health and development's affection by the food safety"that the disease causes by the food pollution is the one of the human health's most common threats, and is also an important reason why the economical productivity is weak. To Face the recent year's events of the international and domestic food safety, the Group Effectiveness as well as dietary acute often occurs in particular question, in the World Health Organization congress in 2000, the Food safely confirmed to have priority in the domain of the public health. In the year 2001 the conference on the convention food safety strategy which holds by the WHO in Geneva Has drafted the global food safety strategy draft. Our government has also proposed a series of policy, laws and regulations on the preventions of dietary acute food source disease, especially on the food poisoning. The national medical department promulgates "the food safety plan" which explicitly proposed that the year 2008, to achieved the following goals at the base of the food safety level: Establishing and perfecting of the warning and controlling system on the food pollution monitor and the information system. Simultaneously establishes enterprises'own management on supervising and managing pattern to strengthen the food production management. To effectively prevent and contain food poisoning specially the Group Effectiveness of food poisoning occurrence. There is a high Probability of food poisoning occurs in Dongguan city Guangdong Province. Especially the dining hall is the place has a high Probability on food poisoning. in the Recent years the number of events on food poisoning is above 60% each year as other years. The population occupies almost 65% compared with each year. The characteristics of this kind of dining hall is the great quantity of people who is got poisoned. The event has a great affection on the society and also has aroused government's high attention. As a sanitary supervision at Dongguan city's institute, we Has the responsibility to analyze and report the regular pattern of this event nearly 6 years in this city. In order to draw up the measures to prevent the community food poisoning , to Enlarge and enhance the hygienic supervising and managing efficiency to the community dining hall's supervising and managing dynamics to provide the scientific basis.Purpose:Through collecting the information of Dongguan city in the year during 2000and 2005, to Use the review investigation method and the application description statistical method to analysis. Analyzing its basic situation, according to the time, the place, the responsibility unit, the poisoned (is suspicious) food, and the reason to carry on the classified statistics. And analyze the rule and the characteristic which occurs to this local dining hall. Therefore promulgates the potential patten. And to started preventing and controlling the measures which adopts to carry on the generalized analysis. In order to draw up the pointed preventive measure and to enlarge dynamic supervising and managing, to provides the scientific basis the enhancement supervising and managing efficiency. This review may be a reference for authority's decision-making. At the same time it can lower the occurrence of a collective food poisoning.Contents and Methods1. Data1.1 Collection and management of dataAnalysis of survey of food poisoning status in Dongguan City during the year of 2000～2005.Inculding the investigation on the food poisoning cases of Dongguan Disease Prevention and Control Center. Statistical reports and food poisoning cases from 2000 to 2005 were collected to make statistical analysis to show the results of monitoring and inspection of food hygiene in Dongguan city. Public health supervision's record on the food poisoning.1.2 Collection contentsThe time , place , food , pathogenic factors , reason, poisoned Patients, the number of death, the background of happening , the condition of taking cards, training and examination of the staff and the hygiene condition of the food poisoning .2. Confirmation of food poisoning3. Data processing3.1 Reference ClassificationAccording to the characters of poisoning types, we classified the food poisoning into four ways that is microorganism, pesticide, toxic animals and plants, unknown reasons. Poisoned food was classified into seven types: meat and eggs, aquatic, animals, valley, soybean oil, fruit and vegetables, plant and other unknown foods.3.2 Data processingSPSS software is used to make analysis of the data gained from the research, the application of the circular distribution proportion to explore different foods, each kinds of peak period of food poisoning caused by pathogenic factor, to use the curve to display the occurrence of the poisoning of the an epidemiological rule. Significant difference was obtained by X 2 test to analyze the factors of the food poisoning.The results1. Basic situationDining halls, the most likely place of food poisoning, had reported 83 cases from 2000-2005. 2807 people were poisoned, and no people died.1.1 The location of the food poisoning and the distribution of the placeEnterprises and the collective dining halls occupy the majority in the collective food poisoning. The main reasons are as follows (1) There appears some enterprise dining hall which their have no License of DTE; have interrupt the environment of the Dongguan city. become the void of the food sanitary .with the management, leaving the hidden trouble to the food poisoning (2)The economic condition improves and the species of the alimentary increased (3)With the establishment of the health supervision institute in Dongguan city as well as the implementation of the correlation poisoning report system. .improve the processing program and various registrations, reporting system, punishment system and other management measures of the food poisoning. Seems to be an important cause of high probability. (4) Since 2000, the total number of the management unit of the collective dinning halls increased gradually each year. Moreover, the performance is influenced by the cases of the food poisoning.1.2 Tthe distribution caused by food poisoningThe results show that: the pathogenic factor on food poisoning and the significant difference was obtained by X 2 test in the place. That's due to the large numbers of the canteens, perhaps. The workload of the staffs who worked in the dining hall, the staff'sanitary consciousness and their habits are different .related to the hygienic consciousness and other aspects.1.3 Time Distribution of food poisoningA circular analysis method showed that: August the eighth is the peak time point that the food poisoning attacks, the peak time poiont various from May the tenth to November the fifth. Meat and eggs caused by the food poisoning is in the peak time point in the month of May ,June, July ,and August .this may because the high tempreture of this season, related to the corrupt deterioration which caused by the inappropriate Food preservation. The fruits and vegetables causes the food poisoning is in the peak time point in the month January May and in December. The valley, aquatic food poisoning which has a lower tends to be poisoned. Mortality and morbidity of food poisoning have a large percent in the month August and September. Pesticide and Pesticide Chemistry poisoning has a high rate in the month May and June. In This season, insects have a frequent activity.1.4 The distribution of the food species and the occurrenceA few years, it appears to trend ascendant on the food poisoning . An exploration on the pattern for after socialization of collective dining hall. The distribution of health resources was irrational. Increased the opportunity which food poisoning occurs Most of the poisoned food was meat products while microorganism was found to be a main poison source. Much food appears the microbiology naturally that meat and eggs which has microorganism is easy to be poisoned. Its main contents include: The production circulation still occupied the multi- forms, Various Ways, Small scale, low level, also leave the danger of pollution to the food. Concocted fruit & vegetable was studied by the methods of valuating fruit and vegetable paper quality. To investigate its reason why it is low is because of the operator's incomprehensive quality. Because of the edible of the poisoned zoology or botany to have the trend of escalation. And maybe it is unpredicted, has many reasons(1)There is lack of administrative department and responsibility for this (2) Weak awareness of food safety and self-protectionConclusion:1. Dongguan city's food poisoning occurs the high risk of the profession is mainly because the factory collective dinning hall, which should be included to the key point to prevent.2. The food poisoning in the Dongguan city has the key link to involve the raw material, the pollution, the sterilization, the temperature, the time, the process load, the season , which should be included to the key pinot.3. The prevention measure including the health permission as well as the? Supervision.4. Positively advances the sanitary supervision organizational reform, strives for each city's hypothesis sanitary supervision institute, the implementation management. To enhances the the depth by the effective containment to face the occurrence of the food poisoning accident and to safeguards people's health. |
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