ABSTRACT

Objective.

To understand the perceptions and experiences of healthcare professionals on the application of the guideline for the management and treatment of anemia in children under 3 years old, during the COVID-19 pandemic, in metropolitan Lima, 2020.

Materials and methods.

Phenomenological design. Individual semi-structured interviews were conducted with healthcare professionals: physicians, nurses and nutritionists working at the first level of care in the Ministry of Health in Lima, Peru. The interviews were conducted virtually with the participants, all of whom worked face-to-face in services providing care to children under 3 years old. Data analysis was thematic and NVivo software was used for coding.

Results.

A total of 33 interviews with healthcare professionals were conducted between November 2020 and January 2021. Four themes emerged about the guideline: its feasibility, perceived imperfections, challenges in implementing it, and prospects for improvement. The health professionals interviewed perceived the guideline to be feasible to implement, but there were gaps in the indications that should have been more explicit. Nevertheless, they expressed their challenges and expectations for improvement.

Conclusions.

Healthcare professionals perceived that it was feasible to use the guideline and emphasized their experiences overcoming perceived difficulties and weaknesses in the guidelines for anemia management and treatment.

Keywords:
Anemia; Child; Qualitative Research; Perception; Health Care Personnel; COVID-19

INTRODUCTION

Iron deficiency anemia has lifelong consequences, affecting health, education and work performance ¹1. Pasricha SR, Tye-Din J, Muckenthaler MU, Swinkels DW. Iron deficiency. Lancet. 2021;397(10270):233-248. doi: 10.1016/S0140-6736(20)32594-0.
https://doi.org/10.1016/S0140-6736(20)32... . Children under three years of age are the most vulnerable, as the prevalence of this deficiency remains high in different countries ²2. Stevens GA, Finucane MM, De-Regil LM, Paciorek CJ, Flaxman SR, Branca F, et al. Global, regional, and national trends in hemoglobin concentration and prevalence of total and severe anemia in children and pregnant and non-pregnant women for 1995-2011: a systematic analysis of population-representative data. Lancet Glob Health. 2013;1(1):e16-25. doi: 10.1016/S2214-109X(13)70001-9.
https://doi.org/10.1016/S2214-109X(13)70... . Peru has had a stationary period between the years 2015-2019 with a prevalence above 40% ³3. Instituto Nacional de Estadistica e Informatica. Encuesta Demografica y de Salud Familiar 2012 (ENDES 2012). Informe Principal [Internet]. INEI; 2013 [citado 16 de septiembre de 2021]. Disponible en: http://proyectos.inei.gob.pe/web/biblioineipub/bancopub/Est/Lib1075/index.html.
http://proyectos.inei.gob.pe/web/biblioi...

4. Instituto Nacional de Estadistica e Informatica. Encuesta Nacional de Demografia y Salud 2014 (ENDES 2014) Informe Principal [Internet]. INEI; 2015 [citado 16 de septiembre de 2021]. Disponible en: https://www.inei.gob.pe/media/MenuRecursivo/publicaciones_digitales/Est/Lib1211/index.html.
https://www.inei.gob.pe/media/MenuRecurs...

5. Instituto Nacional de Estadistica e Informatica. Encuesta Nacional de Demografia y Salud 2016 (ENDES 2016) Informe Principal. [Internet]. INEI; 2017 [citado 16 de septiembre de 2021]. Disponible en: https://proyectos.inei.gob.pe/endes/Informes/Libro_ENDES%202016.pdf.
https://proyectos.inei.gob.pe/endes/Info... ^-66. Instituto Nacional de Estadistica e Informatica. Encuesta Nacional de Demografia y Salud 2020 (ENDES 2020) Informe Principal. [Internet]. INEI; 2021 [citado 16 de septiembre de 2021]. Disponible en: https://www.inei.gob.pe/media/MenuRecursivo/publicaciones_digitales/Est/Lib1795/.
https://www.inei.gob.pe/media/MenuRecurs... .

The adverse effects of anemia on infant health have a significant cost for the family and society⁷7. Camaschella C. Iron deficiency: new insights into diagnosis and treatment. Hematology. Am Soc Hematol Educ Program. 2015;2015(1):8-13. doi: 10.1182/asheducation-2015.1.8.
https://doi.org/10.1182/asheducation-201... ^,88. Sachdev Hps, Gera T, Nestel P. Effect of iron supplementation on mental and motor development in children: systematic review of randomised controlled trials. Public Health Nutr. 2005;8(2):117-32. doi: 10.1079/phn2004677.
https://doi.org/10.1079/phn2004677... . To avoid these health, social and economic consequences, the World Health Organization (WHO) has recommended actions that include interventions to improve iron deficiency ⁹9. World Health Organization. Nutritional anaemias: tools for effective prevention and control [Internet]. Geneva: World Health Organization; 2017 [citado 16 de septiembre de 2021]. 83 p. Disponible en: https://apps.who.int/iris/handle/10665/259425.
https://apps.who.int/iris/handle/10665/2... .

Many countries have implemented different strategies to address anemia; thus, the Peruvian government has implemented massive supplementation programs with various products such as ferrous sulfate, polymaltose iron, micronutrient powder (MNP), among others ³3. Instituto Nacional de Estadistica e Informatica. Encuesta Demografica y de Salud Familiar 2012 (ENDES 2012). Informe Principal [Internet]. INEI; 2013 [citado 16 de septiembre de 2021]. Disponible en: http://proyectos.inei.gob.pe/web/biblioineipub/bancopub/Est/Lib1075/index.html.
http://proyectos.inei.gob.pe/web/biblioi...

4. Instituto Nacional de Estadistica e Informatica. Encuesta Nacional de Demografia y Salud 2014 (ENDES 2014) Informe Principal [Internet]. INEI; 2015 [citado 16 de septiembre de 2021]. Disponible en: https://www.inei.gob.pe/media/MenuRecursivo/publicaciones_digitales/Est/Lib1211/index.html.
https://www.inei.gob.pe/media/MenuRecurs... ^-55. Instituto Nacional de Estadistica e Informatica. Encuesta Nacional de Demografia y Salud 2016 (ENDES 2016) Informe Principal. [Internet]. INEI; 2017 [citado 16 de septiembre de 2021]. Disponible en: https://proyectos.inei.gob.pe/endes/Informes/Libro_ENDES%202016.pdf.
https://proyectos.inei.gob.pe/endes/Info... ^,1010. Instituto Nacional de Estadistica e Informatica. Peru: Indicadores de Resultados de los Programas Presupuestales 2013-2018 [Internet]. INEI; 2019 [citado 16 de septiembre de 2021]. Disponible en: https://proyectos.inei.gob.pe/endes/2018/ppr_2013_2018/Indicadores%20de%20Resultados%20de%20los%20Programas%20Presupuestales_ENDES_2018.pdf.
https://proyectos.inei.gob.pe/endes/2018... . Since the use of MNP, several studies have reported problems in the implementation of supplementation, especially in terms of adherence, distribution of micronutrients and difficulties in the process of receiving messages and supplements ¹¹11. Munares-Garcia O, Gomez-Guizado G. Adherencia a multimicronutrientes y factores asociados en ninos de 6 a 35 meses de sitios centinela, Ministerio de Salud, Peru. Rev Bras Epidemiol. 2016;19(3):539-53. doi: 10.1590/1980-5497201600030006.
https://doi.org/10.1590/1980-54972016000...

12. Munayco CV, Ulloa-Rea ME, Medina-Osis J, Lozano-Revollar CR, Tejada V, Castro-Salazar C, et al. Evaluacion del impacto de los multimicronutrientes en polvo sobre la anemia infantil en tres regiones andinas del Peru. Rev Peru Med Exp Salud Publica. 2013;30(2):229-34.^-1313. Aparco JP, Huaman-Espino L. Barreras y facilitadores a la suplementación con micronutrientes en polvo. Percepciones maternas y dinamica de los servicios de salud. Rev Peru Med Exp Salud Publica. 2017;34(4):590-600. doi: 10.17843/rpmesp.2017.344.3164.
https://doi.org/10.17843/rpmesp.2017.344... . One study reports that the role of health personnel in promoting the use and consumption of MNP is critical and that positive results are obtained with standardized messages and cultural adaptation to the local context ¹⁴14. Creed-Kanashiro H, Bartolini R, Abad M, Arevalo V. Promoting multimicronutrient powders (MNP) in Peru: acceptance by caregivers and role of health personnel. Matern Child Nutr. 2016;12(1):152-63. doi: 10.1111/mcn.12217.
https://doi.org/10.1111/mcn.12217... .

On the other hand, the emergence of the COVID-19 pandemic significantly affected the provision of health services, including anemia care. Faced with the insecurity and fear of health workers and patients, the Ministry of Health (MINSA) issued Health Directive 099-2020 ¹⁵15. Peru, Ministerio de Salud. Directiva Sanitaria que establece las disposiciones para garantizar las prestaciones de prevencion y control de la anemia en el contexto del COVID-19. Resolucion Ministerial N° 275-2020. Lima: MINSA; 2020. Disponible en: https://www.gob.pe/institucion/minsa/normas-legales/564256-275-2020-minsa.
https://www.gob.pe/institucion/minsa/nor... for the management and control of anemia in the context of the pandemic health emergency. According to this new directive, physicians, nurses and nutritionists would be responsible for coordinating the appropriate measures to guarantee anemia prevention and control services¹⁵15. Peru, Ministerio de Salud. Directiva Sanitaria que establece las disposiciones para garantizar las prestaciones de prevencion y control de la anemia en el contexto del COVID-19. Resolucion Ministerial N° 275-2020. Lima: MINSA; 2020. Disponible en: https://www.gob.pe/institucion/minsa/normas-legales/564256-275-2020-minsa.
https://www.gob.pe/institucion/minsa/nor... . In addition, this directive also included new regulations, such as biosecurity measures to reduce contagion, and the use of technological means to solve the limitations of social isolation. However, these changes occurred so suddenly that it was not possible to assess whether health professionals were prepared to implement this new standard, and whether the health services had the conditions to guarantee biosecurity measures.

To date, in Peru, the mentioned standard is still in force and its effect on the management and control of anemia in the context of the COVID-19 pandemic has not been studied; however, it is known that standards and guidelines are useful to facilitate clinical practice. In addition, evidence shows that there are external, environmental and health professional factors that can affect their implementation ¹⁶16. Gagliardi AR, Alhabib S, and the members of the Guidelines International Network Implementation Working Group. Trends in guideline implementation: a scoping systematic review. Implement Sci. 2015;10(1):54. doi: 10.1186/s13012-015-0247-8.
https://doi.org/10.1186/s13012-015-0247-... ; among them are time, resources, incentives, availability, costs, diagnostic tests, training, patients and cultural values ¹⁷17. Almazrou SH, Alfaifi SI, Alfaifi SH, Hakami LE, Al-Aqeel SA. Barriers to and Facilitators of adherence to clinical practice guidelines in the Middle East and North Africa Region: A Systematic Review. Healthcare. 2020;8(4):564. doi: 10.3390/healthcare8040564.
https://doi.org/10.3390/healthcare804056... .

Therefore, it is necessary to analyze the implementation of interventions against anemia, including the responses in the context of the pandemic and to try to understand how the new standard is being implemented, and to rescue the lessons learned in this process affected by fear, reduction of personnel and social isolation that configured a complex scenario for health care. The question that supports the study was: what is the perception and how has been the experience of the health professional regarding the implementation of the new standard for the management and treatment of anemia in children under three years of age?

Currently, the epidemiological scenario of COVID-19 is changing; however, the aforementioned standard is still in force. From this perspective, the aim of the study was to understand and assess the perceptions and experiences of the health professional on the implementation of the standard “Sanitary Directive 099-2020 for the management and treatment of anemia in children under three years of age in health facilities of the first level of care of MINSA”, during the COVID-19 pandemic, in Metropolitan Lima, in 2020. The findings of this study can serve as an input to design a new standard for the treatment and management of anemia that responds to the current health circumstances.

MATERIALS AND METHODS

Design

The study design was phenomenological ¹⁸18. Neubauer BE, Witkop CT, Varpio L. How phenomenology can help us learn from the experiences of others. Perspect Med Educ. 2019;8(2):90-7. doi: 10.1007/s40037-019-0509-2.
https://doi.org/10.1007/s40037-019-0509-... , because it sought to understand the perceptions and experiences of the health professional during the processes involved in implementing anemia management and the control standard.

Selection of participants

The study participants were health professionals, physicians, nurses and nutritionists who worked in health services of the first level of care of MINSA in Metropolitan Lima, and were in charge of the iron supplementation program for children under three years of age according to Health Directive 099-2020 ¹⁵15. Peru, Ministerio de Salud. Directiva Sanitaria que establece las disposiciones para garantizar las prestaciones de prevencion y control de la anemia en el contexto del COVID-19. Resolucion Ministerial N° 275-2020. Lima: MINSA; 2020. Disponible en: https://www.gob.pe/institucion/minsa/normas-legales/564256-275-2020-minsa.
https://www.gob.pe/institucion/minsa/nor... . The eligibility criterion was that health professionals were working on-site in their service; 33 of 51 professionals invited agreed to participate voluntarily in the semi-structured in-depth interviews. Those not willing to participate stated that they did not have the time to do so.

The health professionals who participated were invited by telephone calls to collaborate with a virtual semi-structured interview. We used convenience and purposive sampling until information saturation was achieved ¹⁹19. Braun V, Clarke V. To saturate or not to saturate? Questioning data saturation as a useful concept for thematic analysis and sample-size rationales. Qual Res Sport Exerc Health. 2021;13(2):201-16. doi: 10.1080/2159676X.2019.1704846.
https://doi.org/10.1080/2159676X.2019.17... . That is, no new important elements were found around the aim of the study and all the researchers considered that the number of interviews conducted provided sufficient information.

Data collection

A semi-structured in-depth interview ²⁰20. DiCicco-Bloom B, Crabtree BF. The qualitative research interview. Med Educ. 2006;40(4):314-21. doi: 10.1111/j.1365-2929.2006.02418.x.
https://doi.org/10.1111/j.1365-2929.2006... was applied at the time scheduled with the professional. Health professionals worked in different services of the first level of mother-child care, such as medicine, nursing and nutrition; all used the guidelines on anemia control. The interviews were carried out between November 2020 and January 2021; the duration of each one was approximately 53 min. All interviews were conducted virtually using the Zoom.us implementation and conducted by a nutritionist with experience in qualitative data collection. It should be noted that the researchers did not work in any MINSA first level health facility and had no work relationship with the participants. All interviews were recorded to increase focus during the interview and facilitate subsequent analysis. A semi-structured guide was prepared containing open-ended questions on the following topics: feasibility of applying the standard, perception and experiences on the sufficiency of the standard, aspects less feasible to comply with and regulatory changes in the period 2017-2020. The semi-structured guide was intended to ensure that all topics were covered, and served as a template for the interview and was pre-tested with a population with the same characteristics.

Data analysis

All recorded interviews were transcribed verbatim in Word format. The transcribed texts were subjected to thematic analysis ²¹21. Castleberry A, Nolen A. Thematic analysis of qualitative research data: Is it as easy as it sounds?. Curr Pharm Teach Learn. 2018;10(6):807-15. doi: 10.1016/j.cptl.2018.03.019.
https://doi.org/10.1016/j.cptl.2018.03.0... . The first step of the analysis was to read all texts several times in order to have a general understanding of the data by all researchers. Next, the files were organized in NVivo software (QSR International, version Release 1.5.1-2020) ²²22. Soratto J, Pires DEP de, Friese S. Thematic content analysis using ATLAS.ti software: Potentialities for researchs in health. Rev Bras Enferm. 2020;73(3):e20190250. doi: 10.1590/0034-7167-2019-0250.
https://doi.org/10.1590/0034-7167-2019-0... the coding process was quite complex because of the size of the questions and because of the researchers’ analysis. Coding was carried out by the first three authors (DDP, SE and JPA) independently, generating codes for each unit of analysis that were then compared between researchers. Initial codes were created according to a previously organized codebook as a basis for analysis. Significant categories of each theme were then searched for and an emerging codebook was created (supplementary material, Annex 1), which were grouped into sub-themes and themes. For the analysis process, we applied researcher triangulation ²³23. Patton MQ. Two Decades of Developments in Qualitative Inquiry: A Personal, Experiential Perspective. Qual Soc Work. 2002;1(3):261-83. doi: 10.1177/1473325002001003636.
https://doi.org/10.1177/1473325002001003... . Afterwards, the findings were compared in several meetings for a better understanding of the data. In addition, the results were discussed, interpreted, and agreed upon among the four investigators to increase credibility. The level of consensus among different researchers of the same reality raises credibility, as well as the assurance that the level of congruence of the phenomena under study is strong and solid ²⁴24. Korstjens I, Moser A. Series: Practical guidance to qualitative research. Part 4: Trustworthiness and publishing. Eur J Gen Pract. 2018;24(1):120-4. doi: 10.1080/13814788.2017.1375092.
https://doi.org/10.1080/13814788.2017.13... . We completed the 32-item COREQ evaluation checklist ²⁵25. Tong A, Sainsbury P, Craig J. Consolidated criteria for reporting qualitative research (COREQ): a 32-item checklist for interviews and focus groups. Int J Qual Health Care. 2007;19(6):349-57. doi: 10.1093/intqhc/mzm042.
https://doi.org/10.1093/intqhc/mzm042... (supplementary material, Annex 2).

Ethical aspects

The study was approved by the Research Ethics Committee of the Faculty of Medicine of the Universidad Nacional Mayor de San Marcos (30-10-2020). The study was registered in the PRISA platform with registration EI00002115.

RESULTS

Thirty-three health professionals were interviewed, 4 physicians, 6 nurses and 23 nutritionists, with an average age of 39.8 (SD: 10.5) years. Eighty percent were female (supplementary material, annex 3). We identified 4 themes about the directive: feasibility of implementation, perceived imperfections, challenges in implementation, and prospects for improvement in the management and control of anemia (Figure 1).

Topic 1. Feasibility of implementation

Assessment of the directive’s implementation

Twenty-six participants recognized the need to update the standard; in this regard, they mentioned that at the beginning of the pandemic there was much uncertainty about how to organize health care, although there were several proposals, there was no official one; this gap was partly filled with the standard “Health Directive No. 99”. Likewise, six of them stated that the directive facilitated work in the preventive management and treatment of anemia because it was specific and detailed, which allowed its implementation (Table 1). In addition, sixteen of them shared their experiences and, thanks to the standard that includes strategies such as virtual appointments, remote counseling and telemonitoring, they managed to continue with preventive supplementation and treatment (Table 1).

Realities to face before implementation

More than half of the participants expressed that they were emotionally unprepared to continue with their work due to the fear of COVID-19 infection and not knowing how to implement and comply with care in these circumstances, so they experienced uncertainty. In addition, they mentioned that they worked hard, first to learn about the new regulations and then to plan and implement the new strategies, especially in the flexibility of the supplement delivery time, a new patient flow, adapted environments, etc. Coordinated work and the willingness of the entire multidisciplinary team were necessary (Table 1).

The directive included modifications to standard care procedures, especially regarding the monitoring of virtual counseling. Many of them stated that they had experienced difficulties during the implementation, one of which was due to the absence and/or limited technological resources, such as not having a computer, or not having calling credit to make calls to patients. Twelve of them expressed their dissatisfaction and discomfort due to the lack of this basic equipment and had to use their personal telephones to make phone calls. This caused them to receive phone calls outside working hours and even on Saturdays and Sundays, sometimes for other types of care (Table 1).

Management of anemia

One of the complications of anemia treatment was the management of adverse effects. Most professionals stated that that polymaltose supplementation, which has fewer adverse effects, was in short supply. Twenty-one participants reported that the directive should include how to deal with adverse effects caused by iron supplementation (Table 1). Likewise, ten participants stated that there was difficulty when registering children with interrupted treatment and considered that the procedure for continuing iron supplementation when it is interrupted for more than six months should be specified. This situation occurred very frequently during the pandemic (Table 1).

Topic 2. Perceived flaws

Regulatory gaps

The COVID-19 pandemic displaced the population, causing greater mobility and changes of domicile. This was related to the lack of continuous treatment of anemia. Participants expressed normative gaps, sixteen of them stated they encountered special situations when providing supplementation care. Some of the participants perceived that the directive did not include special conditions for supplementation, such as patients who previously did not come to the first level of care, but came due to the pandemic situation, for example: premature or very low birth weight infants (Table 2).

Others stated that they did not know whether to provide full treatment or only for a few months. This presented inconveniences in the registry of recovered patients; thus, eight participants mentioned that the procedure for this registry was not clear (Table 2).

Aspects that should be more specific

Participants also mentioned that care coverage according to jurisdiction should be clearly described in the directive. This, with the aim of ensuring an orderly treatment provision and follow-up of patients. In this way, there would be no inconveniences in the measurement of indicators regarding the management and control of anemia (Table 2).

On the other hand, seven of the participants, especially the nutritionists, reported that their role is not properly defined in the directive, and that they should lead the process. Although nutritionists carry out preventive activities on anemia, they feel that they are limited regarding treatment, as they cannot prescribe the supplement or register their care activities (Table 2).

More precise messages for counseling

Twenty-one participants suggested that the term “personalized counseling” should be incorporated to reflect the activity that is actually being carried out. This consists of answering each mother’s questions and clarifying her doubts. It is also necessary to specify the duration and timing of this counseling in order to ensure that it is opportune (Table 2).

In addition, they recognized that the directive does not provide detailed messages or guidance on the different virtual activities. They emphasized the need for electronic educational material for dissemination with practical, short messages in simple language (Table 2).

Topic 3. Challenges during implementation

Adequacy of procedures

The participants recounted their experiences during the mobility restrictions. Eleven of them stated that it was necessary to distribute tasks, in care and follow-up activities, among the few health personnel at their facility. Others mentioned that they strengthened the way they shared and delegated functions in order to achieve their objectives (Table 3). Twelve of them opted to optimize the patient flow for children with anemia in order to maintain order and comply with social distancing measures (Table 3).

Others organized themselves for telephone follow-up of iron supplementation and home visits with adequate biosecurity equipment. Seven of them expressed their experiences in the conditioning of environments, in order to avoid infection by COVID-19 (Table 3).

Adjustment of the directive

The limited availability of physicians led to an “adjustment” or self-adaptation of supplementation care processes during social immobilization. Eleven of the participants reported that in some health facilities there was an internal agreement to facilitate the work of supplementation. That is, actions that deviated from this directive were carried out as part of the “adjustment” of the directive for its implementation in daily care. One of them was the delivery of the supplement by non-medical professionals with a medical prescription already prepared or to be regularized with the signature and stamp of the physician. All this with the purpose of not making the mother wait for a long time (Table 3). These practices caused some confusion at the beginning, because in an attempt to improve the distribution of supplements, they performed actions outside the norm.

Assuming new forms of health care

Twelve of the participants acknowledged that the changes stated in the directive regarding consultations or health care follow-up, forced them to adapt and overcome the barriers of social distance. They stated that previously they had great resistance to teleconsultation, telemonitoring and telephone follow-up. In this regard, they recognized that Information and Communication Technologies (ICT) are very important to take on these new challenges and that they require preparation, so they asked to be trained to facilitate their work and carry it out properly. Others took advantage of the use of applications known to them and contacted the mothers by telephone, which opened up more possibilities for guidance for some, while some feared that the mother would get tired of receiving continuous calls (Table 3).

Another practice they had to embrace from Health Directive 099-2020 was the standardized dose of iron supplements according to age. Sixteen health professionals agreed with this practice, because they recognized that, during the most critical context of the pandemic, it was not feasible to measure the child’s weight; especially because they would be exposed together with the mother to the contagion of COVID-19. However, eleven participants directly expressed their disagreement with the standardization of doses by weight (Table 3).

Topic 4. Perspectives for improvement

Implement actions to improve performance

In the face of difficulties, the participants mentioned actions that could be improved in the directive, such as the weekly frequency of virtual follow-up. Twenty of the participants stated that telephone follow-up was difficult for different reasons. One of them was insufficient staff and they considered that more realistic goals should be established according to the possibilities of the health facilities (Table 4).

Eleven participants considered that the mother should be committed to treatment compliance. They also stated that it should be specified how to supervise remote follow-up, especially when the health care center doesn’t have a virtual platform (Table 4).

Another aspect recommended by the participants was that MINSA should train all health personnel, including technicians, in the management and control of anemia. Training actions should include successful experiences in telemonitoring and teleconsultation of other facilities. On the other hand, they stated that the use of virtual platforms was very tedious, and considered that there should be more virtual counseling (Table 4).

Functionality of the directive

Participants stated that the directive should be more functional (more practical and useful); some of the recommendations included having an automated system, and expanding indications of hemoglobin measurement. Twelve participants mentioned that it should be specified that every attended child should go through the nutrition service, as long as the facility has a nutritionist. In addition, there should be an exclusive anemia care team (Table 4).

DISCUSSION

This study provides an overview of the health professional’s perceptions and experiences regarding the current directive for the management and treatment of anemia in children under three years of age during the COVID-19 pandemic in the year 2020. In this sense, we found that health professionals perceived that the directive was useful and feasible to apply; in addition, they shared their experiences when providing anemia treatment and follow-up with few resources and new care regulations such as the use of virtual media. However, many encountered challenges during implementation and, in some cases, adapted procedures for the care of mothers and children. Likewise, the responsibility of caring for children in an emergency context, the fear of contagion and the sudden changes were challenges assumed by health professionals and, within the framework of this experience, they expressed their perspectives about improving the regulations to comply with the management of anemia.

Based on our results, several of the health professionals expressed the feasibility of applying the directive in the context of the COVID-19 pandemic. Some considered that it was an update of the previous directive or an annex, but that it contributed to the return to activities regarding recovery and prevention of anemia. According to the statements made by doctors, nurses and nutritionists, one of the most important aspects was that the directive included virtual care such as remote counseling and telephone follow-up. This allowed them to overcome distance and continue with supplementation. A study in health professionals found that telephone communication facilitated patient follow-up, especially for managing appointments²⁶26. McKinstry B, Watson P, Pinnock H, Heaney D, Sheikh A. Telephone consulting in primary care: a triangulated qualitative study of patients and providers. Br J Gen Pract. 2009;59(563):e209-18. doi: 10.3399/bjgp09X420941.
https://doi.org/10.3399/bjgp09X420941... , similar to what was found in our study, although there was an overload of staff activities, especially for patient follow-up. In addition, previous research shows that communication between the service provider and the patient improves treatment success and adherence to treatment ²⁷27. Patel N, Datye K, Jaser S. Importance of Patient-Provider Communication to Adherence in Adolescents with Type 1 Diabetes. Healthcare. 2018;6(2):30. doi: 10.3390/healthcare6020030.
https://doi.org/10.3390/healthcare602003... . On the other hand, the implemented strategies, such as task distribution and improvement of the patient flow, made it possible to adapt to the context and improve care.

National guidelines are designed for the treatment of diseases in several countries, a particular case is anemia in children under three years of age. However, there are several challenges involved in their implementation. In our study, like that of Helseth et al. ²⁸28. Helseth S, Riiser K, Holmberg Fagerlund B, Misvaer N, Glavin K. Implementing guidelines for preventing, identifying and treating adolescent overweight and obesity-School nurses' perceptions of the challenges involved. J Clin Nurs. 2017;26(23-24):4716-25. doi: 10.1111/jocn.13823.
https://doi.org/10.1111/jocn.13823... , health personnel were assigned new tasks and responsibilities with the new guideline, but they felt that they were not sufficiently prepared, nor were they supported by additional resources. Health professionals identified challenges in implementing the guidelines at several levels: at the health system level (health facility resources); health personnel level (perceived competence, burden of responsibility, attitudes); treatment level (supplementation dosage and monitoring instruments); and professional level (skepticism towards standardized iron supplementation dosage). All this had an impact on the low expectations of health professionals regarding the standard. Other studies show, in addition to the aforementioned drawbacks, the proliferation of guidelines, the redundancy of the topics addressed and biases in their methodology ²⁹29. Sola I, Carrasco JM, Diaz del Campo P, Gracia J, Orrego C, Martinez F, et al. Attitudes and Perceptions about Clinical Guidelines: A Qualitative Study with Spanish Physicians. Manchikanti L, editor. PLoS ONE. 2014;9(2):e86065. doi: 10.1371/journal.pone.0086065.
https://doi.org/10.1371/journal.pone.008... .

Due to the urgent implementation of the regulations in the context of the pandemic, many procedures had to be adapted. Although a guideline is a priority for decision making in health care, its acceptability and use by the health professional is complex and is influenced by several factors such as profession, knowledge, perceptions and attitudes. According to Solá et al, the use of guidelines in daily practice involves a process of implementation, which includes dissemination and training in these documents, facilitating elements that intervene in a process of positive feedback ²⁹29. Sola I, Carrasco JM, Diaz del Campo P, Gracia J, Orrego C, Martinez F, et al. Attitudes and Perceptions about Clinical Guidelines: A Qualitative Study with Spanish Physicians. Manchikanti L, editor. PLoS ONE. 2014;9(2):e86065. doi: 10.1371/journal.pone.0086065.
https://doi.org/10.1371/journal.pone.008... .

This study shows activities and procedures that have been adjusted to comply with the directive, showing that there are aspects to be reviewed. In the absence of physicians, several of the interviewed professionals (nurses and nutritionists) had to opt for providing the supplement and then complete the prescription procedure. In addition, they had to distribute tasks for the management of anemia among the available professionals, improve the face-to-face patient flow and changes in the modality of providing health care consultations and follow-up. This shows that the current directive lacks precision and needs to be adapted to the reality of each facility and region, in addition to having mechanisms to regulate them. The identification of barriers to the implementation and compliance with the guidelines should be analyzed in advance so that the designed strategies can be adapted to each specific context.

The COVID-19 pandemic swept the world, interrupting all human activities, mainly due to the fear of SARS-CoV-2 infection. In this context, treatment for anemia dropped sharply. Faced with this reality, the Health Directive 099-2020 emerged as an adequate response to guarantee the continuity of actions against anemia ¹⁵15. Peru, Ministerio de Salud. Directiva Sanitaria que establece las disposiciones para garantizar las prestaciones de prevencion y control de la anemia en el contexto del COVID-19. Resolucion Ministerial N° 275-2020. Lima: MINSA; 2020. Disponible en: https://www.gob.pe/institucion/minsa/normas-legales/564256-275-2020-minsa.
https://www.gob.pe/institucion/minsa/nor... ; however, the speed with which COVID-19 spread, the great economic, social, sanitary, psychological changes and the new situations in health care made it difficult for a norm to be sufficient to address the complex and dynamic scenario of the pandemic.

This inadequacy of the directive was perceived by the health professional who revealed gaps, emphasizing that no guidelines were included for the care of patients who did not attend first level facilities such as premature children, those with low birth weight, in addition to migrant children coming from high altitude areas; they also mentioned that there are no guidelines for continuous follow-up of children in mobility conditions (migrants). These gaps in directives during the pandemic have also been reported in other studies such as that of Shahil Feroz and Pradhan in Pakistan, where health personnel had to provide medical care without clear procedures ³⁰30. Shahil Feroz A, Pradhan NA, Hussain Ahmed Z, Shah MM, Asad N, Saleem S, et al. Perceptions and experiences of healthcare providers during COVID-19 pandemic in Karachi, Pakistan: an exploratory qualitative study. BMJ Open. 2021;11(8):e048984. doi: 10.1136/bmjopen-2021-048984.
https://doi.org/10.1136/bmjopen-2021-048... , and the study by Iyer et al. in India, who recommends the development of practice guidelines (in this case surgical) appropriate to the pandemic, as well as frequent updating ³¹31. Iyer S, Subramaniam S, Thankappan K, Rao N, Satyapalan D, Ravikumar B, et al. Perceptions of the Health Care Workers about the Guideline Implemented for Safe Surgical Practice during COVID-19 Pandemic in a University Teaching Hospital. Surg J (N Y). 2021;7(2):e73-e82. doi: 10.1055/s-0041-1726130.
https://doi.org/10.1055/s-0041-1726130... .

Another gap in this directive is that it does not refer to the means and resources needed to develop telehealth care; the participants mentioned the lack of resources, from basic aspects such as the financing of telephone calls, to the need for a virtual platform and digital material to develop remote counseling and telemonitoring. In this regard, the evidence shows a significant impact of telehealth for the prevention, diagnosis and treatment of some diseases; however, the implementation of telehealth implies some minimum requirements for both the health provider and the patient, and when these are not guaranteed, they constitute barriers to access to health services ³²32. Monaghesh E, Hajizadeh A. The role of telehealth during COVID-19 outbreak: a systematic review based on current evidence. BMC Public Health 20, 1193 (2020). https://doi.org/10.1186/s12889-020-09301-4.
https://doi.org/10.1186/s12889-020-09301... .

One of the limitations of the study was that data collection was done by video calls through the Zoom platform, which could restrict interaction; however, given the context, other studies have also used this strategy and provided recommendations, which we considered during the study to optimize the process ³³33. Archibald MM, Ambagtsheer RC, Casey MG, Lawless M. Using Zoom Videoconferencing for Qualitative Data Collection: Perceptions and Experiences of Researchers and Participants. International Journal of Qualitative Methods. January 2019. doi: 10.1177/1609406919874596.
https://doi.org/10.1177/1609406919874596... . Other limitations were that only one data collection technique was applied (semi-structured in-depth interview); however, applying the interview in a direct and open manner was sufficient to saturate the information; and that the data were not returned to the participants for corroboration. The strengths of the study were that in order to guarantee the credibility of the data, the study applied two types of triangulation: triangulation by researchers and triangulation of data sources, considering the points of view of health professionals involved with anemia: physicians, nurses and nutritionists; in addition, another strength was that the sample was made up of health professionals from all the health directorates (DIRIS) of Metropolitan Lima and Callao.

In conclusion, our findings show that health professionals perceived that the directive contributed to continue with the management of anemia in a pandemic context, and the experiences showed the challenges during their implementation, which they tried to solve by modifying some indications according to their reality in order to ensure that children continue with the treatment and control of anemia. It is convenient to take into account the positive aspects expressed by the participants, as well as to consider the aspects that need to be clarified and added to future norms to make them more explicit and useful in the fight against anemia.

References

Supplementary material:

available in the electronic version of the RPMESP.

Publication Dates

History