Abstract
Objective
This study described the job responsibilities and modalities of care among dialysis dietitians in the United States and their observations regarding the nutrition needs of their patients, during the COVID-19 pandemic.
Design and Methods
Cross-sectional online survey captures dietitian characteristics and responsibilities, dialysis facility characteristics, and patient needs. We recruited US dialysis dietitians. We used chi-square tests to compare respondent stress and facility-level policies regarding eating/drinking and oral nutrition supplements based on facility ownership type.
Results
We received 191 complete or partial survey responses. Sixty-three percent of respondents stated that their center banned eating/drinking during dialysis due to COVID-19 masking policies. DaVita and non-profit facilities were significantly more likely to still allow eating/drinking during dialysis (31% and 29%, respectively) compared to Fresenius facilities (7%). A common theme in open-ended responses regarding nutrition care for COVID-19-positive patients was providing less care to these patients. A majority of respondents admitted to stress from working in healthcare during COVID-19. The majority of respondents indicated that patients were taking precautions such as having a family member or friend grocery shop for them (69%) or going to the store less often (60%). Just over a quarter of respondents indicated that affordability of food was a concern among patients. Seventy-two percent reported that patients were cooking at home more often, 60% had observed an increase in serum phosphorus, and 72% an increase in interdialytic weight gain.
Conclusions
Due to the increased risk of malnutrition and symptoms that can affect dietary intake in COVID-positive patients, and the economic conditions leading to increased rates of food insecurity, dietitians must be proactive in preventing and/or treating malnutrition through adequate protein and energy intake. Eating/drinking bans should not become permanent and dialysis centers should take precautions to allow intradialytic meals and oral nutrition supplement protocols to continue during the pandemic.
Introduction
The COVID-19 pandemic has been a period of rapid change in society and has particularly impacted healthcare1 and health behaviors.2 Even before COVID-19, dialysis patients had intensive nutrition needs, but these may be worsened during the pandemic. Due to the economic fallout from COVID-19, more individuals are facing personal economic crises including a need for food assistance, which the US Department of Agriculture estimates tripled from 12% to 38% in March and April 2020.3 Early on in the pandemic (April 2020), survey respondents from a population participating in a fruit and vegetable distribution program for children reported that the pandemic had decreased their consumption of fruits and vegetables, their consumption of restaurant foods, and the frequency of their grocery shopping trips, suggesting rapid changes in health behaviors due to both financial and safety concerns.4
The COVID-19 pandemic may be impacting dialysis patient physical and mental health in other ways. A small mixed methods study in Portugal suggested that during the pandemic, patients were spending less time on dialysis, experiencing reduced dialysis adequacy, lower serum albumin, and higher serum phosphorus.5 Patients reported difficulty adhering to nutrition guidance during lockdown and high levels of stress about their risk of contracting or experiencing morbidity or mortality from COVID-19.5 Although patients in this study were generally compliant with recommendations for protecting themselves (masks, etc.), they were unhappy about some preventative strategies implemented in dialysis centers such as prohibitions on intradialytic food/drink and exercise.5 , 6
Patient stress about COVID-19 is valid, as dialysis patients are a high risk group for COVID-19,6 due to their underlying health condition as well as to the social inequities associated with end-stage renal disease in the United States.3 Estimates of seropositivity rates for US dialysis patients are 8.3% (95% confidence interval 8-8.6), with higher rates in expected higher risk groups based on age and race.7 Beyond the1 underlying physical and social risk factors for contracting COVID-19, dialysis also requires patients to come into relatively close contact with one another and health professionals on a frequent basis6 and most dialysis facilities are under-equipped with isolation rooms or barriers between chairs.8 Asymptomatic patients make the spread through dialysis facilities particularly risky—in one Spanish dialysis center 18.7% of the patients were COVID-19 positive in 1 month, with 39% of those cases being asymptomatic.9
Despite the intensive nutrition needs of the dialysis population (with or without COVID-19 infection) and the fact that the Centers for Medicare and Medicaid Services requires a dietitian in every dialysis unit,10 previous research demonstrates that a significant portion of the dialysis dietitian’s time is spent in indirect care and that many patient encounters are short.11 As much of healthcare has shifted to telehealth in response to the pandemic, and regulations have eased to allow telehealth under more circumstances during the pandemic,1 , 12 it is unclear whether dialysis dietitians are also providing virtual care to in-center patients, or whether they are still seeing patients in person, given that patients still must attend dialysis.8 Whatever the modality of the encounter, it is important to investigate whether dietitians are able to spend additional time with their patients given the increased nutrition burden they may be facing during the pandemic.
Finally, COVID-19 has been a great stressor for healthcare providers.6 , 13 , 14 Prior to the pandemic, burnout was a concern in nephrology,15 , 16 and the trends toward more indirect care responsibilities and less patient interaction were associated with increased job dissatisfaction.17 Whether this problem has been exacerbated by the pandemic and related shifts in healthcare bears investigation.
Therefore, the aim of this cross-sectional survey study is to describe the job responsibilities and modalities of delivering care among dialysis dietitians in the United States, as well as their observations of the nutrition needs of their patients, approximately 10 months into the pandemic.
Methods
Survey
We drafted a series of open-ended questions related to dialysis dietitian characteristics and responsibilities, dialysis facility characteristics, and dialysis patient needs and experiences related to the COVID-19 pandemic and conducted 5 key informant interviews with currently practicing dialysis dietitians. We used their responses to develop a survey consisting of both closed-ended and opened-ended questions on work and facility characteristics since COVID-19, patient needs/experiences with COVID-19, other observations, and dietitian characteristics. The survey asked individuals to think about what was happening currently compared to a pre-pandemic period, rather than trying to differentiate between how the pandemic had waxed and waned in different states at different times.
Participants
Dialysis dietitians who are actively practicing in the United States and belong to the Renal Practice Group within the Academy of Nutrition and Dietetics were invited by email to participate. We asked that the survey link not be forwarded by respondents, in order to calculate an accurate response rate. The survey was open for 2 weeks from December 7 to December 18, 2020. Two email invitations were sent; each one on Monday during the recruiting period. Entry into a drawing for one of five $50 Amazon.com gift cards was provided as an incentive to promote participation in this study. We received an exempt determination from the Case Western Reserve University Institutional Review Board.
Statistical Analysis
Mean and standard deviation, or number and percent, were used to describe the demographic and facility characteristics of participants and to describe patient needs and experiences related to the COVID-19 pandemic. Reponses to open-ended questions within the online survey were grouped into themes and then the frequency of each theme was counted. We used chi-squared tests to compare respondent stress and facility-level policies regarding eating/drinking and oral nutrition supplements (ONS) based on facility ownership type. Statistical analyses were conducted using SPSS version 26 (IBM, Armonk, NY).
Results
Of 2,106 emails sent, 241 individuals clicked on the survey invitation link, and 27 of these were ineligible. Of the 204 eligible participants, 13 did not answer any questions after the screening question, while 32 completed some but not all questions. Therefore, the final sample size was 159 complete responses plus 32 partial responses (total n = 191) and a response rate of 9%.
Participant characteristics are listed in Table 1 . Participants were evenly distributed among Fresenius, not-for-profit, DaVita, and other for-profit ownership (Table 1). Facilities were located across 39 US states (data not shown).
Table 1.
Characteristics of Renal Dietitians and Dialysis Facilities
| Characteristic | N | n (%) or Mean ± SD |
|---|---|---|
| Years as registered dietitian | 157 | 23.4 ± 13.9 |
| Years in renal nutrition | 157 | 13.8 ± 12.5 |
| Years at current dialysis facility | 155 | 9.2 ± 9.2 |
| Highest level of education completed | 158 | |
| Bachelors | 83 (53%) | |
| Masters | 73 (46%) | |
| Doctoral | 2 (1%) | |
| Specialist certifications | 191 | |
| None | 146 (76%) | |
| Certified Specialist in Renal Nutrition | 36 (19%) | |
| Certified Diabetes Care and Education Specialist | 6 (3%) | |
| Certified Nutrition Support Clinician | 3 (2%) | |
| Dialysis facility community characteristics | 156 | |
| Urban | 62 (40%) | |
| Suburban | 58 (37%) | |
| Rural | 36 (23%) | |
| Dialysis facility characteristics | 157 | |
| Freestanding | 123 (64%) | |
| Hospital-based | 28 (15%) | |
| Connected to a nursing home | 6 (3%) | |
| Dialysis facility ownership | 157 | |
| Fresenius | 47 (30%) | |
| Not-for-profit | 46 (29%) | |
| DaVita Inc. | 36 (23%) | |
| Other for-profit | 28 (18%) |
SD, standard deviation.
The majority of participants were working in the dialysis center (81%), primarily communicating with patients in person (87%) and had not experienced a change in paid hours (91%); a plurality had not experienced a change in patient census (39%) (Table 2 ). Respondents were using a variety of secondary methods to communicate with patients (Table 2), including postal mail and email (mentioned in the other write-in responses). Respondents were communicating with other team members both in person and remotely (Table 2).
Table 2.
Work Characteristics of Renal Dietitians
| Characteristic | N | n (%) |
|---|---|---|
| Work location | 183 | |
| Working from dialysis center | 149 (81%) | |
| Working a combination of in-center and remotely | 30 (16%) | |
| Working remotely from home | 4 (2%) | |
| Change in paid hours | 183 | |
| No change | 166 (91%) | |
| Paid/scheduled hours increased | 9 (5%) | |
| Paid/scheduled hours decreased | 8 (4%) | |
| Primary method of patient interaction (limited to one response) | 183 | |
| In person while patients in dialysis chair | 160 (87%) | |
| By phone while patients at home | 9 (5%) | |
| By video call while patients are home | 2 (1%) | |
| By phone while patients in dialysis chair | 2 (1%) | |
| Other methods used for patient interaction (multiple responses allowed) | 191 | |
| By phone while patients are home | 113 (59%) | |
| In person while patients are in dialysis chair | 69 (36%) | |
| By video call while patients are home | 43 (23%) | |
| By phone while patients are in dialysis chair | 23 (12%) | |
| Other | 15 (8%) | |
| Time with patients (limited to one response) | 180 | |
| I am spending about the same amount of time with patients | 102 (57%) | |
| I am spending less time with patients | 70 (39%) | |
| I am spending more time with patients | 8 (4%) | |
| Of those spending less time, why? (multiple responses allowed) | 70 | |
| No official policy but I am trying to limit time with patients | 40 (57%) | |
| Other | 18 (26%) | |
| I feel rushed | 15 (21%) | |
| A policy about spending less time with patients at my center | 6 (9%) | |
| Of those spending more time, why? (multiple responses allowed) | 8 | |
| Difficult to communicate through PPE | 6 (75%) | |
| Patients need more counseling/resources | 6 (75%) | |
| Other | 2 (25%) | |
| Interacting with team members in person | 191 | 156 (82%) |
| Interacting with other team members remotely | 191 | 92 (48%) |
| Have been asked to take on other responsibilities not related to dialysis dietitian role | 183 | 103 (54%) |
| Census change | 161 | |
| No change | 63 (39%) | |
| Census has increased | 52 (32%) | |
| Census has decreased | 46 (24%) |
The majority of respondents (57%) reported no change in the amount of time they were spending with patients compared to pre-COVID-19 (Table 2). Of the 39% who reported spending less time with patients the most common reasons were trying to limit one’s own exposure by limiting time with patients (57%) (Table 2). Write-in responses for reasons for decreased patient time related to time consumed by donning personal protective equipment (PPE) and being asked to take on other responsibilities. Just over half of participants reported being asked to take on responsibilities not directly related to the dialysis dietitian role, for example, screening employees and patients for COVID-19 at the entrance (Table 2). DaVita and Fresenius dietitians were significantly more likely to report being asked to take on additional roles (72% and 79%, respectively) than non-profit and other for-profit dietitians (35% and 36%, respectively) (P < .001, data not shown).
Prior to COVID-19, 39% of respondents had been completing Nutrition Focused Physical Exam or Subjective Global Assessment on their patients; of those participants 60% were completing Nutrition Focused Physical Exam/Subjective Global Assessment in December 2020 (data not shown).
Use of all forms of PPE increased from pre-pandemic practices (Supplemental Table 1).Forty-two percent of respondents reported that their facility had experienced PPE shortages during the pandemic (data not shown).
About 99.4% of respondents reported that their facility had a mask wearing policy during dialysis. This policy was generally well accepted by patients (Table 3 ). A majority of facilities prohibited eating and drinking in the dialysis chair as a result of COVID-19 and masking policies (62%). DaVita and non-profit facilities were significantly more likely to still allow eating/drinking during dialysis (31% and 29%, respectively) compared to Fresenius facilities (7%). Respondents reported that patients were concerned about not being able to eat/drink on dialysis and were split between adhering and not adhering to the policy. Respondents reported in write-in comments that the no eating/drinking policy was particularly difficult for patients with dementia or diabetes. The plurality of respondents indicated that despite the eating/drinking prohibition that ONS was still provided during dialysis (48%; Table 3), some indicated in write-in responses that this varied based on the type of supplement—with concentrated protein liquids (e.g., LiquaCel®, Pro-Stat ®) being given during dialysis while bars or larger volume drinks were sent home.
Table 3.
Masking and Eating Policies at Dialysis Facilities During COVID-19
| Characteristic | N | n (%) |
|---|---|---|
| Acceptance of masking policy | 160 | |
| Generally accepting | 156 (98%) | |
| Generally resistant | 4 (3%) | |
| Eating and drinking policy | 159 | |
| No eating/drinking because of COVID-19 | 99 (63%) | |
| Eating/drinking allowed | 31 (20%) | |
| Prohibited eating/drinking prior | 29 (18%) | |
| Patient response to new eating/drinking prohibition (multiple responses allowed) | 99 | |
| Patients are concerned about not eating/drinking | 46 (47%) | |
| Patients adhere to the no eating/drinking policy | 42 (42%) | |
| Patients do not adhere and eat/drink | 41 (41%) | |
| Patients do not mind not eating/drinking | 15 (15%) | |
| Other∗ | 10 (10%) | |
| How has new eating/drinking prohibition impacted ONS protocol? (limited to one response) | 99 | |
| ONS protocol goes on | 47 (48%) | |
| ONS is sent home | 39 (39%) | |
| Other | 10 (10%) | |
| No ONS pre-COVID-19 | 2 (2%) | |
| Stopped ONS protocol | 1 (1%) |
ONS, oral nutrition supplements.
Other responses included that patients sometimes “sneak” food or drink during treatment despite the prohibition or that the prohibition was particularly difficult for patients with dementia to understand and led to low blood sugar among patients with diabetes.
The majority of respondents (52%) indicated that patients who test positive for COVID-19 are transferred to another designated facility, while 27% retained their usual patients even if positive (Table 4 ). A small number of respondents (8%) worked at facilities that received positive patients, and 6% were not aware of any patients testing positive from their facilities. Among those who reported patients from their facility had tested positive, 36.0% indicated that the nutrition care of positive patients varied from the care of other patients (Table 4). This care was described in write-in responses, with the most common themes being contact with positive patients via phone or video (47%). Another theme (36% of open-ended responses) was providing less care to positive patients—either because the dietitian only follows up after return to the usual unit, because the dietitian limits in-person contact, or because the dietitian relies on nursing to pass on nutrition information to COVID-19-positive patients. Eleven percent of write-in responses indicated that positive patients receive additional nutrition care.
Table 4.
Nutrition Care of COVID-19 Patients
| Characteristic | N | n (%) |
|---|---|---|
| Where COVID-19-positive patients receive dialysis | 191 | |
| COVID-19-positive patients remain at usual facility | 52 (27%) | |
| Receive positive patients from other facilities | 15 (8%) | |
| Usual patients who test positive are transferred to other facilities | 99 (52%) | |
| Not aware of any positive patients | 11 (6%) | |
| Confirmed positives treated at facility | 151 | |
| 1-5 | 44 (29%) | |
| 6-10 | 53 (35%) | |
| 11-20 | 30 (20%) | |
| >20 | 24 (16%) | |
| Care of COVID-19-positive patients has varied from that of other patients | 150 | 54 (36%) |
Twenty percent of respondents considered leaving their position or employer during COVID-19, evenly split between concern about COVID-19-related work stressors or worries (11%) and due to balancing working and home responsibilities (9%) (data not shown). The plurality of respondents admitted to stress from working in healthcare during COVID-19 and worry about becoming infected themselves (Table 5 ). However, they also mostly agreed that their employers had done as much as possible to keep them safe (74% agreed or strongly agreed) (Table 5). There were no differences in stress levels or consideration for leaving based on facility ownership type.
Table 5.
COVID-19-Related Stressors Among Dialysis Dietitians
| COVID-19 Related Stressor | n | Strongly Disagree | Disagree | Neither Agree Nor Disagree | Agree | Strongly Agree |
|---|---|---|---|---|---|---|
| I am currently very stressed as a healthcare professional working during COVID-19 | 163 | 11 (67%) | 28 (17%) | 34 (21%) | 66 (41%) | 24 (15%) |
| I am currently very worried about becoming at work and/or bringing infection home to my family | 161 | 13 (8%) | 28 (17%) | 27 (17%) | 68 (42%) | 25 (16%) |
| My employer has done as much as possible to keep me safe during COVID-19 | 162 | 4 (3%) | 17 (11%) | 21 (13%) | 73 (45%) | 47 (29%) |
Although 16% of respondents stated that patients had not verbalized any changes to their ability to access healthy affordable food during the pandemic, the majority of participants indicated that their patients were taking precautions such as having a family/friend grocery shop for them (69%) and going to the store less often (60%) (Supplemental Table 2). Just over a quarter of respondents indicated that affordability of food was a concern—patients using foodbanks/pantries and/or Supplemental Nutrition Assistance Program more frequently (31%), patients discussing food price increases (28%) or sharing that they have less money for food (28%) (Supplemental Table 2).
Respondents reported relatively few changes in patient health behaviors and nutrition-related biomarkers (Table 6 ). Behaviors for which the majority of respondents observed a change were patients cooking at home (more often, 72%) and patients engaging in physical activity (less often, 64.8%) (Table 6). Biomarkers for which the majority of respondents observed an increase were serum phosphorus (60%) and interdialytic weight gain (51%) (Table 6). In general, respondents did not report changes in medication compliance among their patients (86%) (data not shown). Eighty-eight percent of respondents had noticed an increase in patient stress levels during COVID-19 (data not shown).
Table 6.
Changes in Patient Health Behaviors and Biomarkers According to 191 Respondents to a Survey About US Renal Dietitian Job Responsibilities and Patient Needs During COVID-19 Pandemic
| Patient Health Behavior | n | Less Often | No Change | More Often |
|---|---|---|---|---|
| Choosing convenience foods (canned, frozen, boxed) | 161 | 5 (3%) | 90 (56%) | 66 (41%) |
| Cooking at home | 161 | 2 (1%) | 43 (27%) | 116 (72%) |
| Eating take out/fast food | 159 | 58 (36%) | 64 (40%) | 39 (24%) |
| Engaging in physical activity | 159 | 103 (65%) | 56 (35%) | 0 |
| Skipping dialysis treatment | 160 | 5 (3%) | 124 (78%) | 31 (19%) |
| Staying for the entire dialysis treatment | 159 | 9 (6%) | 148 (93%) | 2 (1%) |
| Patient Nutrition-Related Biomarkers | n | Decreased | No Change | Increased |
|---|---|---|---|---|
| Serum potassium | 161 | 3 (2%) | 123 (76%) | 35 (22%) |
| Serum phosphorus | 160 | 8 (5%) | 56 (35%) | 96 (60%) |
| Serum sodium | 158 | 8 (5%) | 139 (88%) | 11 (7%) |
| Dry weight | 156 | 10 (6%) | 94 (61%) | 52 (33%) |
| Interdialytic weight gain | 160 | 4 (3%) | 75 (47%) | 81 (51%) |
| Serum albumin | 157 | 48 (3%) | 95 (61%) | 14 (9%) |
| Protein catabolic rate | 151 | 17 (11%) | 124 (82%) | 11 (7%) |
The most common response category for each behavior or biomarker is in bold.
One hundred twenty-two participants responded to an open-ended question regarding what changes they expected would remain after COVID-19. The most common theme from these responses was that additional PPE would stay (53%). Fourteen percent of responses indicated that telehealth would continue to be used, and 9.8% believed that they would still be able to work from home. Four percent of write-in responses indicated that they expected to maintain an increased caseload and 4% anticipated a continuation of the no eating/drinking policy.
Discussion
In this study, we describe the job responsibilities and modalities of care delivery among dialysis dietitians in the United States, as well as the nutrition needs of their patients, approximately 10 months into the COVID-19 pandemic. Although most respondents continue providing care in person, with additional PPE, reduction in nutrition care for COVID-19-positive patients was also reported. This is a major concern because infectious diseases such as COVID-19 can increase the risk of malnutrition.18 Multiple possible symptoms of COVID-19 such as shortness of breath, loss of sense of taste and/or smell, diarrhea, nausea and vomiting, fatigue/weakness also affect nutritional status and dietary intake.18 Dialysis dietitians must be aware of the additional barriers of achieving adequate dietary intake and heightened risk of malnutrition in COVID-19-positive dialysis patients. Recommendations for the nutrition care of COVID-19-positive patients in general include proactive prevention and treatment of malnutrition via adequate protein and energy intake, including the use of ONS, when necessary, and routine assessment of weight and nutritional status.18
Prior to the pandemic, eating during dialysis was becoming a more accepted practice in the United States,19 supported by the publication of the 2018 International Society of Renal Nutrition and Metabolism consensus statement supporting intradialytic meals and/or ONS to improve nutritional status20 and data demonstrating reductions in mortality and hospitalizations with an intradialytic ONS protocol.21 However, our data suggest that the pandemic may be causing a reversal in the progress made toward intradialytic nutrition: 62% of respondents stated that their center adopted a no eating/drinking policy during dialysis due to COVID-19 and masking policies, with wide variation in how ONS protocols were handled. Clinicians must be vigilant in not allowing an eating/drinking prohibition during treatment to become permanent, especially as respondents cited concerns for the impact of this ban on patients who have diabetes and/or dementia. The benefits of providing meals and/or ONS during treatment may outweigh the risk of COVID-19 transmission when precautions are taken. Recent suggestions for eating during dialysis while centers have a universal masking policy include providing patients with a limited amount of time to eat their meal instead of allowing them to graze, drawing curtains between dialysis stations, providing patient with hand sanitizer to remove mask and clean hands prior to eating, providing additional PPE (e.g., protective eyewear) to staff to wear when in contact with an unmasked patient, having patient be seated in an upright position to reduce risk of choking, and disposing of food wrappers in a no-touch receptacle.22
Given the increases in food insecurity in the general population as a result of COVID-19, we were surprised that these themes were not more common in the responses to our survey. It is possible that if dialysis patients are already receiving disability benefits as their primary source of income that the pandemic was less disruptive to their household budgets. However, other patients who newly experience food insecurity may feel shame and not admit this unless asked. Dialysis dietitians and other health professionals must be willing to raise these concerns in a compassionate manner to ensure that patients have access to benefits.
Previous researchers who investigated the mental health effects of other epidemics (Ebola, SARS, MERS) have found that healthcare professionals face symptoms of anxiety, post-traumatic stress disorder, exhaustion, burnout, and depression in all stages of an outbreak.23 Researchers have suggested that healthcare professionals will face work-related problems, depression, and anxiety during the COVID-19 pandemic.23 In our study, the majority of respondents admitted to stress from working in healthcare during the COVID-19 pandemic, demonstrating that dialysis dietitians are not immune to these concerns. Even with the rollout of COVID-19 vaccines, the end of the pandemic in the United States is not yet in sight. The effects that working in healthcare during the pandemic can have on mental health should be addressed by healthcare professionals and/or their employers particularly given longer term concerns about burnout. Realistic workplace solutions for stress management in health providers include providing opportunities to speak with team members about how stress during the pandemic is affecting work, setting clear expectations with input from team members, and making mental health resources more accessible.24
Limitations
One limitation of our study is that participants may not be honest when responding to sensitive topics such as job satisfaction. The survey was anonymously completed to protect participants’ privacy and to encourage honest responses. Another limitation is that we asked dietitians to report on their observations of group trends regarding patient needs and behavior changes limiting comparability to other studies that have used individual data collected directly from patients.4 , 5
Another limitation of our research study is that the language describing different types of PPE may have been unclear and misinterpreted by respondents. An unusually small percentage of respondents answered that they wore goggles prior to the pandemic. It seems possible that respondents understood this specifically as “goggles” rather than our more general meaning of “eye protection.”
We exceeded our goal response rate of 8%, achieving a rate similar to that seen in most electronic surveys of dietitians,25 , 26 and reflecting the relatively low response rates among health professionals in general.27 Evidence-based strategies for increasing response rate among health professionals were used: the recruitment message was sent from an organization with which the respondents have an affiliation, reminder messages/deadlines for participation, and incentives for participation27 , 28 (described above). When these strategies are used, response rate has not been demonstrated to be a good indicator of non-response bias28; therefore we believe we are able to draw conclusions despite a low response rate.
Next Steps
Future research should monitor whether trends observed in this survey become permanent. Beyond the concerns about permanent eating/drinking prohibitions discussed above, other trends to monitor include increased patient loads for dietitians, increased responsibilities such as screening, and other external factors (PPE, fear of infection) influencing the already limited time for direct patient care. The nutrition status of COVID-19-positive dialysis patients, and potential COVID-19 “long haulers” should also be monitored.
Practical Application
Dialysis dietitians should be aware that dialysis patients who are COVID-19-positive may be experiencing additional barriers to achieving adequate dietary intake and are at an increased risk for developing malnutrition. Dietitians must be proactive in the prevention and treatment of malnutrition through adequate protein and energy intake and the use of ONS, when necessary.
Dietitians and dialysis centers should be vigilant in not allowing an eating/drinking ban to become permanent. Special precautions can be taken to allow intradialytic meals and ONS protocols while protecting patients and staff members from the spread of COVID-19-19.
Dialysis dietitians are not immune from the mental health effects of working as a healthcare professional during the COVID-19-19 pandemic. Workplace solutions for stress management in health providers may include providing opportunities to speak with team members about how stress during the pandemic is affecting work, setting clear expectations, and making mental health resources more accessible.
Acknowledgments
The use of Research Electronic Data Capture (REDCap®) in this project was supported by the Clinical & Translational Science Collaborative of Cleveland which is funded by the National Institutes of Health, USA, National Center for Advancing Translational Science (NCATS), Clinical and Translational Science Award (CTSA) grant, UL1TR002548. The content is solely the responsibility of the authors and do not necessarily represent the official views of the NIH.
Credit Authorship Contribution Statement
Rachael May: Conceptualization, Data curation, Methodology, Writing – original draft, Writing – review & editing. Ashwini R. Sehgal: Conceptualization, Methodology, Supervision, Writing – review & editing. Rosa K. Hand: Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing.
Footnotes
Supplementary data associated with this article can be found in the online version at https://doi.org/10.1053/j.jrn.2021.07.006.
Appendix A. Supplementary Data
References
- 1.Rozga M., Handu D., Kelley K., et al. Telehealth during the COVID-19 pandemic: a cross-sectional survey of registered dietitian nutritionists. J Acad Nutr Diet. 2021 doi: 10.1016/j.jand.2021.01.009. In press. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 2.Karageorghis C.I., Bird J.M., Hutchinson J.C., et al. Physical activity and mental well-being under COVID-19 lockdown: a cross-sectional multination study. BMC Public Health. 2021;21:988. doi: 10.1186/s12889-021-10931-5. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 3.Wolfson J.A., Leung C.W. Food insecurity during COVID-19: an acute crisis with long-term health Implications. Am J Public Health. 2020;110:1763–1765. doi: 10.2105/AJPH.2020.305953. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 4.Sharma S.V., Chuang R.-J., Rushing M., et al. Social determinants of health-related needs during COVID-19 among low-income households with children. Prev Chronic Dis. 2020;17:E119. doi: 10.5888/pcd17.200322. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 5.Sousa H., Ribeiro O., Costa E., et al. Being on hemodialysis during the COVID-19 outbreak: a mixed-methods’ study exploring the impacts on dialysis adequacy, analytical data, and patients’ experiences. Semin Dial. 2021;34:66–76. doi: 10.1111/sdi.12914. [DOI] [PubMed] [Google Scholar]
- 6.Ikizler T.A. COVID-19 and dialysis units: what do we know now and what should we do? Am J Kidney Dis. 2020;76:1–3. doi: 10.1053/j.ajkd.2020.03.008. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 7.Anand S., Montez-Rath M., Han J., et al. Prevalence of SARS-CoV-2 antibodies in a large nationwide sample of patients on dialysis in the USA: a cross-sectional study. Lancet. 2020;396:1335–1344. doi: 10.1016/S0140-6736(20)32009-2. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 8.Suri R.S., Antonsen J.E., Banks C.A., et al. Management of Outpatient hemodialysis during the COVID-19 pandemic: recommendations from the Canadian society of nephrology COVID-19 rapid response team. Can J Kidney Health Dis. 2020;7 doi: 10.1177/2054358120938564. 2054358120938564. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 9.Rincón A., Moreso F., López-Herradón A., et al. The keys to control a COVID-19 outbreak in a haemodialysis unit. Clin Kidney J. 2020;13:542–549. doi: 10.1093/ckj/sfaa119. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 10.Medicare and Medicaid Programs Conditions for coverage for end-stage renal disease facilities; final rule. 2008. https://www.cms.gov/Regulations-and-Guidance/Legislation/CFCsAndCoPs/Downloads/ESRDfinalrule0415.pdf [PubMed]
- 11.Hand R.K., Albert J.M., Sehgal A.R. Quantifying the time used for renal dietitian's responsibilities: a Pilot study. J Ren Nutr. 2019;29:416–427. doi: 10.1053/j.jrn.2018.11.007. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 12.Lew S.Q., Wallace E.L., Srivatana V., et al. Telehealth for home dialysis in COVID-19 and beyond: a perspective from the American Society of Nephrology COVID-19 home dialysis subcommittee. Am J Kidney Dis. 2021;77:142–148. doi: 10.1053/j.ajkd.2020.09.005. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 13.Cahan E.M., Levine L.B., Chin W.W. The Human touch — Addressing health care's workforce problem amid the pandemic. N Engl J Med. 2020;383:e102. doi: 10.1056/NEJMp2020962. [DOI] [PubMed] [Google Scholar]
- 14.Adams J.G., Walls R.M. Supporting the health care workforce during the COVID-19 Global epidemic. JAMA. 2020;323:1439–1440. doi: 10.1001/jama.2020.3972. [DOI] [PubMed] [Google Scholar]
- 15.Roberts J.K. Burnout in nephrology: implications on recruitment and the workforce. Clin J Am Soc Nephrol. 2018;13:328–330. doi: 10.2215/CJN.09870917. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 16.Williams A.W. Addressing physician burnout: nephrologists, how safe are we? Clin J Am Soc Nephrol. 2018;13:325–327. doi: 10.2215/CJN.06800617. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 17.Sullivan C., Leon J.B., Sehgal A.R. Job Satisfaction among renal dietitians. J Ren Nutr. 2006;16:337–340. doi: 10.1053/j.jrn.2006.07.005. [DOI] [PubMed] [Google Scholar]
- 18.Handu D., Moloney L., Rozga M., Cheng F.W. Malnutrition care during the COVID-19 pandemic: considerations for registered dietitian Nutritionists. J Acad Nutr Diet. 2021;121:979–987. doi: 10.1016/j.jand.2020.05.012. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 19.Benner D., Burgess M., Stasios M., et al. In-center nutrition practices of clinics within a large hemodialysis provider in the United States. Clin J Am Soc Nephrol. 2016;11:770–775. doi: 10.2215/CJN.09270915. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 20.Kistler B.M., Benner D., Burrowes J.D., et al. Eating during hemodialysis treatment: a consensus statement from the International Society of Renal Nutrition and Metabolism. J Ren Nutr. 2018;28:4–12. doi: 10.1053/j.jrn.2017.10.003. [DOI] [PubMed] [Google Scholar]
- 21.Benner D., Brunelli S.M., Brosch B., Wheeler J., Nissenson A.R. Effects of oral nutritional supplements on mortality, missed dialysis treatments, and nutritional markers in hemodialysis patients. J Ren Nutr. 2018;28:191–196. doi: 10.1053/j.jrn.2017.10.002. [DOI] [PubMed] [Google Scholar]
- 22.de Waal D. Re-evaluation of the in-center hemodialysis “No eating policy” during the COVID-19 pandemic. Ren Nutr Forum. 2020;39:9–12. [Google Scholar]
- 23.Giorgi G., Lecca L.I., Alessio F., et al. COVID-19-Related mental health effects in the workplace: a narrative review. Int J Environ Res Public Health. 2020;17:7857. doi: 10.3390/ijerph17217857. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 24.Centers for Disease Control and Prevention Employees: how to cope with job stress and build resilience during the COVID-19 pandemic. COVID. 2020. https://www.cdc.gov/coronavirus/2019-ncov/community/mental-health-non-healthcare.html
- 25.Augustine M.B., Swift K.M., Harris S.R., Anderson E.J., Hand R.K. Integrative medicine: education, perceived knowledge, attitudes, and practice among academy of nutrition and dietetics members. J Acad Nutr Diet. 2016;116:319–329. doi: 10.1016/j.jand.2015.08.015. [DOI] [PubMed] [Google Scholar]
- 26.Dougherty C.M., Burrowes J.D., Hand R.K. Why registered dietitian nutritionists are not doing research—Perceptions, barriers, and participation in research from the academy's dietetics practice-based research network needs assessment survey. J Acad Nutr Diet. 2015;115:1001–1007. doi: 10.1016/j.jand.2015.01.012. [DOI] [PubMed] [Google Scholar]
- 27.VanGeest J., Johnson T., Welch V. Methodologies for improving response rates in surveys of physicians: a systematic review. Eval Health Prof. 2007;30:303–321. doi: 10.1177/0163278707307899. [DOI] [PubMed] [Google Scholar]
- 28.Groves R.M., Peytcheva E. The impact of nonresponse rates on nonresponse bias: a meta-analysis. Public Opin Q. 2008;72:167–189. [Google Scholar]
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