key: cord-0923040-940i35i5
authors: Alser, Osaid; Alghoul, Heba; Alkhateeb, Zahra; Hamdan, Ayah; Albarqouni, Loai; Saini, Kiran
title: Healthcare workers preparedness for COVID-19 pandemic in the occupied Palestinian territory: a cross-sectional survey
date: 2021-08-03
journal: BMC Health Serv Res
DOI: 10.1186/s12913-021-06804-7
sha: 593350d277c3df52c20a970f747fba023486f771
doc_id: 923040
cord_uid: 940i35i5

BACKGROUND: The COVID-19 pandemic threatens to overwhelm the capacity of a vulnerable healthcare system in the occupied Palestinian territory (oPt). We aimed to evaluate the availability of personal protective equipment (PPE) and the level of preparedness among HCWs in the oPt. METHODS: A cross-sectional study was conducted using a validated online questionnaire distributed through convenient sampling between March 30, 2020 and April 12, 2020. Outcomes were availability of PPE, healthcare workers (HCWs) preparedness in oPt for COVID-19 pandemic, and regional and hospital differences in oPt in terms of availability of PPE and HCWs preparedness. Descriptive statistics and univariate analysis were used in this study. RESULTS: Of 138 respondents, only 38 HCWs (27.5%) always had access to facemasks and 15 (10.9%) always had access to isolation gowns. Most HCWs did not find eye protection (n = 128, 92.8%), N95 respirators (n = 132, 95.7%), and face shields (n = 127, 92%) always available. Compared to HCWs in West Bank, those in the Gaza Strip were significantly less likely to have access to alcohol sanitizers (p = 0.03) and gloves (p < 0.001). On average, governmental hospitals were significantly less likely to have all appropriate PPE than non-governmental institutions (p = 0.001). Only 16 (11.6%) surveyed felt confident in dealing with a potential COVID-19 case, 57 (41.3%) having received any COVID-19-related training, and 57 (41.3%) not having a local hospital protocol. CONCLUSION: HCWs in oPt appear to be underprepared and severely lacking adequate PPE provision. The lack of PPE provision will exacerbate spread of COVID-19 and deepen the crisis, whilst putting HCWs at risk. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12913-021-06804-7.

With the ongoing coronavirus disease 2019 (COVID- 19) pandemic, several low-to-middle income countries (LMICs) in the Middle East and Africa have reported scarcity of personal protective equipment (PPE) for front line healthcare workers (HCWs) [1, 2] . In the midst of the pandemic, the humanitarian and healthcare crisis in the occupied Palestinian territory (oPt) has exacerbated and the healthcare system further crippled. In the early phase of the pandemic (April 2020), only 268 cases and 2 deaths had been recorded in oPt [3] . However, the number of cases and fatalities progressively increased until reaching its first peak on September 14, 2020 in which the cumulative number of confirmed cases was 6247 and 53 deaths were recorded. This reflects a true 'first wave' ripping through the oPt in the interim.

The United Nations Relief and Works Agency (UNRWA) has been unable to support Palestinians' COVID-19 response needs due to funding cuts and legal restrictions that predate the pandemic [4] . Multiple COVID-19 testing sites serving Palestinians in East Jerusalem have been closed by the Israeli authorities [5] . The West Bank is particularly vulnerable due to checkpoint closures, halting of the transportation of patients to hospitals, and redistribution of clinical supplies. The Gaza Strip is one of the most densely populated places on earth with 2 million inhabitants, mostly refugees, living in 365 sq. km 2 , which would facilitate an accelerated spread of disease during a COVID-19 outbreak [6] .

The explicit COVID-19 Response plan of the Ministry of Health in oPt was containment and suppression [7] . A lockdown starting on 22 March, 2020 was anticipated to decimate government revenues and thus the ability to even maintain existing health services; potentially magnifying the disparity between governmental and nongovernmental healthcare facilities. Currently the oPt healthcare system is fragmented, with the Ministry of Health, non-governmental organizations (NGOs), the private sector and the UNRWA providing an array of services. Governance and coordination of the overall space is loose [8] . This hinders central PPE procurement and distribution; and tight border controls in the West Bank and blockade of Gaza by Israeli Occupation Authorities additionally impair mobilisation of PPE [8] .

We hypothesize that (HCWs) in the oPt are largely underprepared to address COVID-19 in both the West Bank and Gaza Strip. Shortages of PPE pose a serious threat to COVID-19 containment in the oPt. It is also expected that HCWs in the oPt have likely received insufficient training on how to address spread and containment of COVID-19; institutions themselves may not have yet been equipped to draw up or implement preventative or management protocols. To the best of our knowledge, there have been no studies evaluating the preparedness of the HCWs in the oPt to face COVID-19 pandemic. In this study, we aimed to evaluate the availability of PPE and the level of preparedness among the HCWs in the oPt.

We conducted a cross-sectional study using an online survey tool. Our survey (Additional material - Table 1 ) was modified from two validated questionnaires; the first was utilized during the H1N1 influenza pandemic [9] and the second one was the Personnel, Infrastructure, Procedures, Equipment and Supplies (PIPES) surgical capacity assessment tool [10] . Our modified questionnaire consisted of and April 12, 2020. E-mail lists for participants in an educational link (OxPal) and social media (Facebook, Twitter, and LinkedIn) groups of HCWs in oPt were used to disseminate the questionnaire. Participants were required to sign in to limit the number of responses to one per respondent.

The primary outcomes assessed were availability of PPE and HCWs preparedness in oPt in the era of COVID-19 pandemic. The secondary outcome was to assess the differences between Gaza Strip and West Bank, and between governmental and non-governmental in oPt in terms of availability of PPE and HCWs preparedness to face the COVID-19 pandemic.

Respondent characteristics were summarized using descriptive statistics. For continuous data, mean and standard deviation (SD) were used to report normally distributed data, while median and interquartile ranges (IQR) were used for non-normally distributed data. For categorical data, results were summarized as counts (n) and percentages (cumulative incidence). Univariate analysis (chi-squared and Fisher's exact [when n < 5] tests) was also used to compare participants' profession, geographical location, and responses to questions related to the availability of PPE and HCWs preparedness for the COVID-19 pandemic. Likert scale variables were converted from 5-point to binary variables for univariate analysis. For example, 'often available', 'sometimes available', 'rarely availably' and 'never available' were grouped together as 'not always available' vs 'always available'. Strongly agree and moderately agree were grouped into 'agree' variable, while 'neutral', 'moderately disagree', and 'strongly disagree' were grouped into one variable 'neutral/disagree'. Missing data were considered missing completely at random, therefore we performed complete case analysis. All statistical analyses were performed using IBM Corp. Released 2019. IBM SPSS Statistics for Windows, Version 26.0. Armonk, NY: IBM Corp.

Of 140 completed surveys, two were excluded from the study as they were either working outside the oPt or in a non-medical profession. Compared to the West Bank, respondents from the Gaza Strip reported significantly greater lack of alcohol-based hand sanitizers (p = 0.03) and gloves (p < 0.001), but no statistically significant differences were observed between regions on other PPE or infection control readiness (Table 3) .

On average, governmental hospitals run by the Ministry of Health were also reported by respondents to be significantly lacking in sanitizer, gloves, facemasks, eye protection, and face shields compared to non-governmental institutions (p < 0.05) ( Table 4 ).

Our study demonstrates that the availability of PPE in both Gaza and the West Bank is insufficient to support the COVID-19 response needs of the oPt. Alcohol-based hand sanitizers, gloves, face masks, eye protection, isolation gowns, N95 respirators and face shields were reported to be inconsistently available, despite being internationally recommended as critical equipment needed for protecting health care workers from infection [11] . Governmental hospitals, as opposed to nongovernmental settings, appear to be particularly lacking in equipment. Lessons from prior outbreaks have underlined the importance of PPE in infection control [12] .

Recommendations from the WHO suggest the inadequate supply of infection prevention and control measures must be addressed immediately, with assistance from international partners if necessary [13] . The WHO outlines supplies needed to implement recommended protocols, such as PPE, and denotes them as a key resource for all national authorities currently not producing sufficient volumes themselves. Suggestions for other methods of procurement, conservation and management of PPE have been extensively covered in the literature during the pandemic [14] . Many of these suggestions may not be viable in the geopolitical and economic [15, 16] .

Our study showed that most HCWs surveyed did not receive adequate training on local protocols or measures to address COVID-19 spread. Comparing the preparedness of HCWs in oPt to those around the world is a vital element of the debrief from this pandemic and important in developing strategies to ensure the oPt can face future public health crises. Compared to the literature, a similar study was conducted in Ghana (a low-income country in Africa) in the early phases of the pandemic showed only 7% of HCWs surveyed reported their facilities had enough PPE and 54% had participated in dedicated COVID-19 infection control training [17] . On the other hand, a study assessed HCWs' preparedness in Saudi Arabia (a high-income country in the Middle East) showed strike differences compared to our study [18] . For example, 95.5% of HCWs surveyed reported receiving COVID-19 infection control training, and most participants showed a "fair" level of overall knowledge about COVID-10 disease. In previous pandemics, clinicians in other countries have been substantially more confident in their clinical ability to manage infected patients than those we surveyed. For example, Chinese ICU HCWs during the 2009 H1N1 pandemic were substantially more confident in their preparedness [19] . This may partly be due to a far greater provision of PPE amongst these workers, permitting greater clinical confidence.

Our study has some important strengths. To our knowledge, this study represents the first attempt to assess the availability of PPE in oPt and the preparedness of HCWs to face the COVID-19 pandemic. We provided a comprehensive evaluation of most PPE described in the literature and used clinically. Participants were wellrepresented across gender, geographic region, department/specialty, level of training, profession, and type of health care facility.

Potential limitations of this study include a small sample size, which may impact generalizability of our results. The lack of the number of HCWs in Palestine who use the social media platforms we used to disseminate the survey makes it impossible to calculate the response rate. Another weakness of our study was the failure to elicit whether the lack of appropriate PPE was one of the driving factors in reducing HCW confidence in their preparedness. Affirming this association would allow us to assert that attempts to target increasing PPE provision could both protect HCW and improve clinical confidence in managing COVID-19 patients. Potential selection bias arose due to the sampling method; most study participants were recruited from social media posts and emails to the networks of the researchers involved (mainly from Gaza), which may limit the study's generalisability to the entire oPt population especially those in the West Bank. The sampling methodology could have also contributed to a high representation of physicians, and a lower proportion of female respondents. However, a recent report showed that the majority of healthcare workers in oPt especially physicians and dentists are males ([83%] and [76%], respectively) which could argue against that [20] . However, other studies have demonstrated the viability of social media recruitment and snowball sampling to access difficult to reach populations [21] . Additionally, participants were asked to report on their individual experiences and thus may not be wholly representative of the institutions in which they are employed. The cross-sectional nature of this study is, by definition, unable to take into account any changes in equipment or training preparedness over time and is only representative of the point-in-time data collected. These limitations were acknowledged by the authors during study enrolment -as information was required in a timely manner. This study design allowed the authors to rapidly address the gap in the literature regarding COVID-19's unique impact on the population in the oPt.

LMICs are particularly vulnerable to the spread of disease because they often grapple with detrimental resource and financial constraints that existed prior to the spread of pandemic. HCWs in oPt, particularly those in Gaza and in governmental hospitals, appear to lack preparedness to the COVID-19 pandemic and significantly lack adequate PPE provision. The lack of PPE is expected to contribute to the exacerbation of COVID-19 situation and deepen the crisis, whilst putting HCWs at risk. OPt and other LMICs often not only lack proper infrastructure and resources, but also have to navigate restrictions on movement, travel and transportation of essential supplies. The unique geopolitical context of oPt and the structure of its healthcare industry presents additional challenges in mounting a response to a public health crisis. During this global pandemic, procurement of adequate supply of PPE and the development of necessary protocols specific to the unique needs and challenges of the region are urgently needed. 

Shortage of personal protective equipment endangering health workers worldwide 2020

Personal protection prior to preoperative assessment-little more an anaesthesiologist can do to prevent SARS-CoV-2 transmission and COVID-19 infection

Coronavirus disease (COVID-19) Situation Update 21

Israel restricts UNRWA coronavirus efforts in Jerusalem refugee camps 2020

Israel Shuts Palestinian Coronavirus Testing Clinic in East Jerusalem

United Nations Country Team in the occupied Palestinian territory: Gaza ten years later

State of Emergency: Palestine's COVID-19 Response Plan; Prime Minister's office

Health system's response to the COVID-19 pandemic in conflict settings: policy reflections from Palestine

The use of personal protective equipment for control of influenza among critical care clinicians: A survey study

Infrastructure, Procedures, equipment and supplies (PIPES) surgical assessment tool

Strategies to Optimize the Supply of PPE and Equipment

Personal Protective Equipment: Protecting Health Care Providers in an Ebola Outbreak

Strategic prepardness and response plan

Sourcing personal protective equipment during the COVID-19 pandemic

Awareness and preparedness of hospital staff against novel coronavirus (COVID-2019): a global survey -study protocol. SSRN (preprint)

Canadian doctor who works in Gaza makes 3D-printed face shields for COVID-19

Perceived preparedness to respond to the COVID-19 pandemic: a study with healthcare workers in Ghana

Assessing healthcare workers' knowledge, emotions and perceived institutional preparedness about COVID-19 pandemic at Saudi hospitals in the early phase of the pandemic

Self-reported use of personal protective equipment among Chinese critical care clinicians during 2009 H1N1 influenza pandemic

Health workforce snapshot, Palestine -Regional Health Observatory

Using social media and targeted snowball sampling to survey a hard-to-reach population: a case study

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations

We would like to thank all participants who took part in this study. 

The online version contains supplementary material available at https://doi. org/10.1186/s12913-021-06804-7.Additional file 1: Table S1 . Study questionnaire.Authors' contributions OA contributed to the design of the study, data collection, data analysis, data interpretation and drafting of the manuscript. HA, ZA and AH contributed to data analysis, interpretation and drafting the manuscript. LA and KS contributed to the design of the study and drafting of the manuscript. All authors have read and approved the final manuscript.

No funding was received for this study.

The dataset used and analysed during the current study are available from the corresponding author on reasonable request.

Ethics approval and consent to participate The Ethics Committee of the local Ministry of Health, oPt ruled that no formal ethics approval was required. Participants consented to share their responses for research purposes by indicating so when submitting the online survey. Data were kept de-identified to protect participants' confidentiality.

Not applicable.

We declare no competing interests.