Demographic characters
A total of 130 participants have answered the designed questionnaire, out of which 67participants were males and 54 were female with percentage of 58.5% and 41.5% respectively. Four age groups have been identified among the 130 participants (<20, 20–40, 40–6, >60), with around 75 % of the second age group from 20–40. Educational level varied from intermediate education to postgraduate studies while the majority (66 %) had BA or BSc. Profession showed variation between private, governmental, health and other sectors. The participants demographics is presented in (Table1).
General knowledge awareness of COVID–19
Results showed that 129 out of the 130 participants are aware of COVID–19, while 4.5 % of the participants didn’t know what it is, and 90% have recognize it as a respiratory disease and around 6% have identified it as SARS2 and 100 % have recognized it as a contagious disease.
Participants have been asked to response if the COVID–19 is similar to the SARS virus and the responses varied where the participants have been divided into three similar groups with three different answers between yes and no and I don’t know. 94 % of the participants were able to recognize the correct incubation period of the virus while only 6 % have chosen a wrong answer. Around 84% of the participants have considered the risk of COVID–19 is high while the rest have underestimated the risk of it. Out of the 130 participants, 125 were aware of the situation of the COVID–19 in the Saudi Arabia. Almost half of the participants asked for more information about COVID–19. basic information awareness about COVID–19 (Table 2 and Figs. 2–4).
Awareness of COVID–19 detailed information
This part of the questionnaire composed of nine checkbox questions and responders should select as much correct choices as possible. Number of correct choices for each participant and number of participants who choose every choice within each question were used to represent the awareness of COVID–19 detailed information (Table 3).
The highest awareness rate was recorded in the question of the reliable source of information where 64% of the participants have recognized all reliable sources while only 4% have not recognized any reliable source (Table 3). A total 92 % of participant have recognized WHO as the most reliable source of information about COVID–19 while Healthcare professionals came at second with 68%. Other options were selected with less than 15% of the participants (Fig. 5).Participants showed the second-high awareness towards the recognition of the high-risk groups with 46% of participants have chosen all high-risk groups, while only 5% of the participants have not recognized any group. Elderly people, Patients with chronic conditions, health care workers, was the arrangement of the high-risk groups with around 77%, 69%, 63% of selection respectively (Table 3 and Fig. 6).
Mode of transmission was only recognized through human to human transmission with 96% while on other side no participant has recognized contacting contaminated surfaces as a transmission mode (Table 3 and Fig. 7). Responses varied towards the recognition of disease symptoms were out of the eight known symptoms, only 2% were able to choose all symptoms while 5% where able to recognize seven of them and the highest rate was between 3 and 5 symptoms with around 60% of participants. A total of 87% have marked fever and shortness of breath to be the most common symptoms followed by cough (75%), sore throat (63%), tiredness (46%), muscle pain (39), the rest symptoms were chosen by less than 20 % (Table 3 and Fig. 8). The lowest awareness rate was towards the long term complications of the disease where 20% of the participants have recognized none of the long term complications while 64% were able to recognize only one complication out of the three listed complications. Pneumonia was the highest marked complication by 78%, followed by death with 50%, while kidney failure was recognized by only 15% of the participants (Table 3 and Fig. 9).
Out of six measures to prevent COVID–19 spread, 36% of the participants have denoted the six measures followed by 38% with five measures recognized. The highest recognized measures among the participants were avoid travelling and gathering, sanitizers and cleaning materials usage, washing hands with soap for 20 seconds with 94%, 79%, 78% respectively (Table 3 and Fig. 10). Preparation to fight the COVID–19 showed a moderate awareness about possible options where over 80% were able to find more than two measures out of the six correct measures. Only 18% were able to identify the six measures correctly followed by 17% with five measures identified. It is noteworthy that this question in line with the spread prevention question showed 0% of participants failed to recognize at least one correct choice. General hygiene rules was the most marked measure with 95% of participants, followed by cover when coughing and sneezing and avoid contact with sick people with 88%, avoid travelling to infected areas with 84%, frequent hand wash 82%. It is worth mentioning that avoid raw animals was marked by 30% of participants, while avoid places handling animals was marked by 46% of participants (Table 3 and Fig. 11).
Responses towards the treatment for COVID–19 showed that 14% were not able recognize the proper handling of the disease while 60% were able to check one measure and 29% were able to find the two correct measures listed in the questionnaire. It is noteworthy to mention that all participants were aware of the fact that there is no vaccination yet for COVID–19 and 80% knew that there is no treatment as well while only 38% were able to recognize supportive treatment as a method to control or improve chances of disease control (Table 3 and Fig. 12).
Preparation of fighting COVID–19 among medical workers showed that 58% were non health workers while among medical workers, results showed that 70% were able to recognize the six important measures for preparation against the virus while around 6% of medical workers were not able to recognize any correct measures. Out of the 54 medical workers who responded to our questionnaire, 85% has recognized check supplies for emergencies as the first priority followed by contact international centers as CDC and WHO followed by evaluation of equipment and ventilators as the highest priority while alternative supplying checking came at last position with 48% (Table 3 and Fig. 13).
Awareness level of COVID–19 among different groups
Investigating differences among different groups of the participants was done for sex, age, educational level and profession. Parametric assumptions were tested, and data showed significant violation against assumptions. Differences between different genders were examined using Mann-Whitney Signed rank test while differences among age, education, profession groups were tested using Kruskal-Wallis one way signed rank test. Results showed that there were no significant differences among different groups for all questions except for two questions. There were significant differences of awareness levels among different groups of age and profession in response to the identification of the high risk groups. Participants of the age group 20–40 showed higher awareness than other age groups while government employees showed higher awareness level than other profession groups. Results showed that there were significant differences of awareness levels among different groups of age and sex in response to the identification of COVID–19 treatment. Participants of the age group 20–40 showed higher awareness than other age groups while females showed higher awareness level than males in response to the treatment of COVID–19 (Table 4).
Correlation among awareness levels of COVID–19 detailed information.
As parametric assumptions have been violated, non-parametric spearman correlation was investigated among awareness levels of COVID–19 specifics. Results showed significant positive correlation between high risk groups recognition, reliable source of information, infection symptoms, disease spread prevention and COVID_19 available treatments. While the reliable source of information awareness was positively correlated with all other questions except for the long term complications awareness. The lowest correlations were found between the awareness level of the long term complications and the available COVID–19 treatment in one side and all other questions on the other side. Long term complications awareness level was only correlated to the awareness level of disease symptoms while treatment awareness level was correlated to high risk group, information source and disease spread prevention (Table 5).