Knowledge and Attitude on Prevention of Novel COVID-19 Among Community Health Workers in Nepal.

1. Background: Emerging and reemerging pathogens are global challenges for public health and the pandemic of Coronavirus disease 2019 is a reemerging case of an infectious disease caused by Severe Acute Respiratory Syndrome-Corornavirus-2 . Health care worker worldwide are at higher risk worldwide and the situation is the same in Nepal. The knowledge and attitude of health workers will certainly mark the outcome towards this pandemic. So, this study aims to assess the knowledge and attitude of community health workers towards the prevention of COVID-19 virus. 2. Methods: A descriptive cross-sectional study was carried out among the community health workers of various provinces of Nepal. A semi-structured, self-administered questionnaire was prepared in google form and circulated to the sampled health workers through various social media platforms like Facebook, messenger, Instagram, g-mails and messengers. Responses containing anonymized data was collected analyzed in using SPSS-version-20. The results were interpreted and was checked with various demographic and enabling factors using chi-square test and logistic regression model. Also, ethical approval was taken from NHRC (ERB protocol registration number: 360/2020P) prior to the conduction of study.


Introduction
Emerging and reemerging pathogens are global challenges for public health [1].Corona viruses are enveloped RNA viruses that are distributed broadly among humans, other mammals, and birds and causes respiratory, enteric, hepatic, and neurologic diseases [2,3].Six coronavirus species are known to cause human disease [4].Four viruses 229E, OC43, NL63, and HKU1 are prevalent and typically cause common cold symptoms in immunocompetent individuals [4].The two other strains, severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome (MERS) coronavirus (MERS-CoV) are zoonotic in origin and have been linked to sometimes fatal illness [5].Corona virus disease 2019 (COVID- 19) is an infectious respiratory disease which is caused by newly recognized corona virus [6].Given the high prevalence and wide distribution of corona viruses, the large genetic diversity and frequent recombination of their genomes, and increasing human-animal interface activities, novel corona viruses are likely to emerge periodically in humans owing to frequent crossspecies infections and occasional spillover events [5,11].
In late December 2019, several local health facilities reported clusters of patients with pneumonia of unknown cause that were epidemiologically linked to a seafood and wet animal wholesale market in Wuhan, Hubei Province, China [12].In January 2020, the outbreak of the 2019 novel coronavirus (2019-nCoV) in China spread progressively to other countries [13,14], with WHO declaring it a Public Health Emergency of International Concern [15].Among the affected 200 countries globally (where 2,074,529 con rm cases and 139,378 deaths were reported as of April; and 23,560 con rm cases and 586 deaths South East Asia region including Nepal [16].On 23rd January 2020, the rst case was reported for COVID-19 in Nepal and now (21st Sept 2020), the data hiked at 64,122 cases with 46,233 recovered and 411 deaths [17].
Health workers are at the front line of the COVID-19 outbreak response and as such are exposed to hazards that put them at risk of infection [18].Community health workers are one of the apex part of the health system of Nepal.After the decentralization, local government health system purely depends on community health workers.They are the pioneer for the prevention, promotion, and curative activities at the community level.So, their knowledge and attitude play a pivotal role for preventing COVID-19 at the community level and this study aims to nd out the knowledge and attitude on prevention of novel coronavirus among community health workers in Nepal

Methods
A descriptive cross-sectional study design was carried out to nd out the status of knowledge and attitude of community health care workers towards the prevention of novel corona virus-2019.The study was conducted among the community health workers who are working at Health post and Primary Health Care level health institutions during the pandemic of COVID-19 in all the seven provinces of Nepal.
A semi-structured, self-administered questionnaire was prepared in google form and circulated to the sampled health workers of all 7 provinces.The online forms were disseminated via various social media platforms like Facebook, messenger, Instagram, g-mails, messengers, WhatsApp, and Viber.The informed consent was also attached along with the google forms before the beginning of the survey.Informed consent was taken from each respondent before the data collection and they were provided full rights to withdraw the study at any instance of time they wish.Also, ethical approval was taken from NHRC (ERB protocol registration number: 360/2020 P) prior to the conduction of study.
The sample size was calculated using the formula for the descriptive cross-sectional study, i.e.N= (Z α/2) 2 p*q / d 2 ) at 95% CI and 4% allowable error limit.With p = 75%, our sample size was calculated to be 450.
The sampling of the respondents was carried out via convenience sampling technique (non-probability sampling method).For maintaining quality control and quality assurance of this study, designed questionnaires was pre-tested for content validity and tools were modi ed after pre-test and from observation eld note.After the distribution of the questionnaire, 420 responses were obtained from the health care workers out of which 399 met the inclusion criteria which was 95% of the total response and 88% of the total sample size.
After the data collection, it was checked for completeness.The information will automatically be transferred to excel sheet and then transferred to SPSS.Responses containing anonymized data was collected and analyzed using SPSS-version 20.The results were interpreted in terms of percentage response, knowledge and attitude score and chi-square test and logistic regression was adopted to nd the association between knowledge and attitude with various demographic and enabling factors.

Results
Out the total sample size of 450, we took 399 responses taking into consideration all the inclusion criteria.Responses from health workers other than HP, PHC of Government of Nepal, not residing in Nepal, not working at the time of COVID-19 pandemic, were excluded.So, from 399 valid response, 230 (47.6%) were males and 169 (42.4%) were females.So, the gender of the participants was almost evenly distributed.Regarding the marital status of the respondents, more than half of them were married (61.7%) followed by unmarried (37.6%).Among the total respondents participated, nearly 1/3rd was HA (Health Assistant) (29.6%) and the least were ANM and staff nurses, both 4.8%.Majority of the respondent (61.2%) said that Television and radio was the media through which they rstly got the information about COVID-19.Nearly 2/5 (40.1%) of the respondents were working at Bagmati province while the least (3%) respondents were from Sudurpaschim province.Regarding the education level, 41.4% of the respondents had completed PCL (Pro ciency Certi cate level) and only 11.3% had completed their master level study.
Nearly half (46.1%) of the respondents responded that their monthly income was between 25 k-35 k which was the average scale of government employee of Nepal of 5/6th level.The information is showed in Table 1.78) who thought that it won't be controlled at the earliest.This is illustrated in Table 3.
In bivariate analysis (chi-square test) Table 4, it was found that gender was signi cantly associated with knowledge level as male tend to have more knowledge level (P < 0.002).Also, marital status was found to be signi cantly associated with the knowledge scores, for married knowledge level found to be high (P = 0.008) compared to the other categories.It was also found that participants working at Bagmati province had high level of knowledge (P < 0.001).Participants who were designated as "HA" and education level-PLC complete was signi cantly associated with the knowledge level.Similarly, people with monthly income 25 k-35 k was found to have more knowledge level (P < 0.005) and also the signi cant association with knowledge level was found with the enabling factor "support from palika" (P < 0.045).
Staffs receiving excellent support from palika had high knowledge level.Stepwise logistic regression: We performed forward stepwise logistic regression to identify whether the demographic and enabling factors had signi cant association with knowledge and attitude status of the participants.In Table 6, the logistic regression analysis revealed that the odds of knowledge level was 2 times higher (AOR = 1.913 at 95% CI: 1.266-2.891)compared to the female participants.Knowledge level was signi cantly associated with the designation of the respondents as nursing staffs had 2 folds more knowledge (AOR = 2.243, 95%CI = 1.006-5.00)compared to those of the HA (Ref-HA).Similarly, the variables education level and monthly income of the participants were also found to have statistically signi cant relationship with the knowledge level.

Discussion
The study investigated the knowledge and attitude of community health care providers who were working during the time of COVID-19 pandemic at health facilities of Nepal.The result showed that gender, marital status, designation, information about COVID-19, working province, education level, monthly income, support from palika were found statistically signi cant with knowledge level and attitude status was associated with gender, designation, information about COVID-19, working province and palika level COVID-19 response team.HCWs are the frontline workers in the management of suspected and potential cases of the COVID-19.Their knowledge and attitude will likely have an important bearing on the course and containment of the pandemic.
Our ndings revealed that most of the participants (63.2%) were knowledgeable about the prevention of COVID-19.The nding is consistent with other studies done at china, Indian and Saudi Arabia [21][22][23][24].The high level of knowledge might be due to the information network of the current modern world and higher education level of the people.On the other hand, the attitude was also found positive among more than 2/3rd (65.9%) of the participants which was also correlated with various studies conducted at China India, Vietnam and Saudi Arabia [21][22][23][24].The gender of the respondents was much evenly distributed as 47.6% male and 42.4% females which we considered a good gender response rate.Nearly half (46.1%) of the respondents responded that their monthly income was between 25 k-35 k which was the average scale of government employee of Nepal of 5/6th level and our almost respondents fall on this category.
Regarding the enabling factors, it was found that very less (20.6%) participants had received orientation on COVID-19 but maximum (70.4%) said that they had palika level COVID-19 response team for the surveillance of the situation of COVID-19.
Regarding the knowledge level, nearly all the participants (98.5%) know that COVID-19 is transmitted by close contact with the infected people and 90% were correct regarding the place of outbreak of Corona virus i.e.Wuhan, China.Furthermore, regarding the knowledge about symptoms of COVID-19, 87.2% (348) said that fever, cough, shortness of breath was the symptoms of corona virus which was a very good response rate.The high rate might be because of the eld and area they were working i.e. medical eld.
Regarding the isolation period of COVID-19, majority of the participants, 70.7% (282) were well known about it and 82.2% (328) had correct knowledge about prevention from COVID-19.This nding was consistent with a recent study done in Nepal [25].Remarkably, all 100% of the respondents were well known about the fact that antibiotic was not the rst line treatment of COVID-19.
Concerning the attitude of the respondents, more than half of the respondents (56%) had the feeling that they will be infected with Corona virus at some point of time of the pandemic.The positive point is that majority of the respondents (92%) accepted that they will stay at isolation if they get infected with corona virus.This is a very positive attitude of the respondents and especially the health workers.On the other hand, still 8% did not accept it, which is likely to be related to a lack of knowledge within the HCW's about current and important prevention and isolation strategies.A study from Taiwan also exhibit a similar result [26].Majority of the respondents (80.5%) were positive that COVID-19 will successfully be controlled which is a positive attitude toward any health problems.Positive attitudes and high con dence in the control of COVID-19 can be explained by the government's unprecedented actions and prompt response in taking stringent control and precautionary measures against COVID-19, to safeguard citizens and ensure their well-being.These measures include the lockdown, and the suspension of all domestic and international ights, schools and universities, and the stepwise shutdown and prohibitory orders imposed.
In the study it was found that gender was associated with both knowledge level and attitude of the respondents.Male were found to have more knowledge and positive attitude toward the prevention of COVID-19 (p < 0.002).This was contrary to the nding of the study conducted at India and China [27,28].
The reason for male to be more in this category might be that in Nepal, still male get higher chance to get exposed in various eld and orientation programs.
Television and radio were signi cantly associated with the knowledge and attitude of the respondents as higher level of knowledge was associated with those who get information via TV and radio.This might be due to the reason that TV and radio are the reliable medias [30] and only broadcast the information based on evidences despite some of the social medias like Facebook, You-tube, Instagram etc. Also, education level (< 0.001), working province (p < 0.001)and monthly income (p < 0.005) are some of the demographic characteristics which have association with the knowledge level and regarding the enabling factors only "support from palika" is found to be associated with the knowledge level (p < 0.045).Since this, study assessed only limited demographic variables, it is recommended that we include more demographic as well as socio-cultural variables in further studies.
This study also highlighted the area of some enabling factors which might be responsible for the knowledge and attitude of the HCW's.Most of the respondents (79.4%) had not received any orientation regarding COVID-19.This might have serious impact on the knowledge level of the HCW's [20,21].
Another nding of this study revealed that 70% of the respondents work for more than 40 hours in a week and nearly 3/5th (76.4%) is not paid extra allowance during their extra hours of services.So, this will really demotivate the HCW's toward their dedicated services.This issue should be addressed by the concerned authority as soon as possible.Many of the palikas, HCW's work have a palika level COVID-19 response team (70.4%) followed by 5.8% not having and 23.8% were not aware of it.HCW's not being aware of the palika level COVID-19 response team clari es that some of them are still not serious and concerned about their roles and responsibilities.
Nevertheless, the study ndings revealed that the knowledge and attitude of the respondents/ HCW's working at various health facilities at different provinces of Nepal was found to be good despite some had low level of knowledge and negative attitude toward the prevention of COVID-19.The logistic regression (forward stepwise) also revealed several factors being associated with the knowledge and attitude of the HCW's.among then some were found matching with various studies conducted at national/ international level [19,20,21], whereas some were found to contradict with the various study ndings [25][26][27][28] .
Our study also has some notable limitations.First, as those who had no internet access could not take part in the survey as the questionnaire were circulated through google forms.Also, the study could not take many variables of prime focus into consideration due to shorten the length of the questionnaire as it was self-administered and online based.Furthermore, since the attitudes are based on the healthcare workers' knowledge and availability of specialized logistics like PPE for maintaining the appropriate biosafety along with their perception of the healthcare system, their understanding of institutional preparedness are solely based on their own observation and perception.
Finally, the study aims to explore the ground reality of the knowledge and attitude of HCW's toward the prevention from COVID-19 in Nepal.This is an utmost need in the context of this pandemic to diminish the situation from worsening further.This study will eventually bridge the gap between the current situation of COVID-19 of the HCW's and the policy makers at the local, province and federal level of GoN.
There is a need to educate and orient the HCW's regarding COVID-19 via different method and medias appropriate at the current situation of pandemic to upgrade the knowledge level of the HCW's and also building the HCW's con dence on existing health system regarding appropriate and timely containment of the pandemic so improving the trust and reliability between government policy makers and the HCW's is of paramount importance.

Conclusion
Proper and adequate knowledge and attitude towards COVID-19 is a paramount in the prevention and control of SARS-COV2.And it is utmost important to the frontline health workers who are daily exposed to the virus.Knowledge of the disease is considered the rst steppingstone to any health education activity that is implemented.Knowing the causes and transmission sources of a disease, increases the likelihood that people will become more aware of the spread of communicable diseases, and of the preventive measures to slow the transmission.Although most of the study participants possess a good knowledge and positive attitude toward the prevention of COVID-

Declarations
Availability of data and materials.
The datasets generated and /or analyzed during the current study are not publicly available but are available from the corresponding author on reasonable request.

Table 1 :
Frequency regarding the various enabling factors had different responses.It was found from the study that very minimum (20.6%) employee has received orientation on COVID-19 and also very few staffs (23.6%) received extra allowance during the situation of COVID-19 and the rest did not get any allowance which might demotivated them in their performance.Regarding the working hours of health staffs, more than 2/3 (70.2%) said that they had been working for more than 40 hours in a week due to the situation of COVID-19.Support from respective palikas was found good (62.9%) which might have motivate them to work e ciently; maximum respondents (70.4%) said that they had "palika level COVID-19 response team" for the surveillance of situation of COVID-19.In the knowledge related section shown in Table2, almost all, 99.5% (397) participants said that COVID-19 is caused by virus and maximum, 98.5% (393) responded that COVID-19 is transmitted by close contact with infected people.Regarding the knowledge about the rst case of novel corona virus identi ed place, it was found that majority of the participants, 90.2% (360) know that it was found rstly at some time of the pandemic period, 92%(367) accepted that they will be in isolation in health facility if they are infected with COVID-19.Only 11.5% (46) participants refuse to take the vaccine if it was available in the market.Furthermore, 95.2% (380) employed participants thought that wearing PPE will reduce the chances of getting COVID-19.Also, regarding the COVID − 19 prevention, 92.5% (369) participants thought that lockdown was the best way.Regarding the attitude and perception towards the control of COVID-19, majority of the participants 80.5%(321) responded that COVID-19 will successfully be controlled followed by 19% ( in Wuhan, China.Furthermore, regarding the knowledge about symptoms of COVID-19, 87.2% (348) said that fever, cough, shortness of breath was the symptoms of corona virus.Regarding the isolation period of COVID-19, majority of the participants, 70.7% (282) were well known about it and 82.2% (328) had right knowledge about prevention from COVID-19.Remarkably, all 100% of the respondents were well known about the fact that antibiotic was not the rst line treatment of COVID-19.A total of 88.3% (352) participants correctly said that PPE includes gloves, apron, face mask and eye protection.

Table 4
Association of Knowledge with demographic and enabling factors response team" (P < 0.001) was found to have positive attitude toward the prevention of COVID-19 compared to others Table5.
On the other hand, gender, marital status, working province and presence/ absence of palika level COVID-19 response team had signi cant association with the attitude score.Male participants (P < 0.001), HA (P < 0.001), staffs working at Bagmati province (P < 0.01) and participants working in palika having "palika level COVID-19

Table 6
Effect of socio-demographic and enabling factors on Knowledge and attitude (logistic regression model) Furthermore, attitude status of the respondents was also found to have signi cant association with the variables like gender, rstly known information about COVID-19 and presence/ absence of palika level COVID-19 response team.Here, it was found that male tend to have positive attitude which is 2 times more (AOR:1.884,95%CI:1.216-2.918)comparedtothose of the females (ref-female).The other two variable are shown in the Table6.
19. Still there is a need to orient more HCW's regarding COVID-19, preventive measures.Also, very less (45.9%) of the respondents had no availability of COVID-19 response medical items for prevention.So, it is a prime concern that the authoritative body take the responsibility of their HCW's and supply the necessary medical items for them to ght against the current pandemic of COVID-19.