Peer Review History

Original SubmissionNovember 13, 2020
Decision Letter - Sabeena Jalal, Editor

PONE-D-20-35734

Perceived Transcultural Self-Efficacy and Its Predictors among Nurses Working at Jimma Medical Center, Ethiopia: A Cross-sectional Study

PLOS ONE

Dear Dr. Berhanu,

Thank you for submitting your manuscript to PLOS ONE. After careful consideration, we feel that it has merit but does not fully meet PLOS ONE’s publication criteria as it currently stands. Therefore, we invite you to submit a revised version of the manuscript that addresses the points raised during the review process.

Please submit your revised manuscript by Mar 21 2021 11:59PM. If you will need more time than this to complete your revisions, please reply to this message or contact the journal office at plosone@plos.org. When you're ready to submit your revision, log on to https://www.editorialmanager.com/pone/ and select the 'Submissions Needing Revision' folder to locate your manuscript file.

Please include the following items when submitting your revised manuscript:

  • A rebuttal letter that responds to each point raised by the academic editor and reviewer(s). You should upload this letter as a separate file labeled 'Response to Reviewers'.
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If you would like to make changes to your financial disclosure, please include your updated statement in your cover letter. Guidelines for resubmitting your figure files are available below the reviewer comments at the end of this letter.

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We look forward to receiving your revised manuscript.

Kind regards,

Sabeena Jalal, MBBS, MSc, MSc, SM

Academic Editor

PLOS ONE

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When submitting your revision, we need you to address these additional requirements.

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2. Please include additional information regarding the survey or questionnaire used in the study and ensure that you have provided sufficient details that others could replicate the analyses. For instance, if you developed a questionnaire as part of this study and it is not under a copyright more restrictive than CC-BY, please include a copy, in both the original language and English, as Supporting Information.

Furthermore, when reporting the results of qualitative research, we suggest consulting the COREQ guidelines: http://intqhc.oxfordjournals.org/content/19/6/349. In this case, please consider including more information on the number of interviewers, their training and characteristics; and please provide the interview guide used.

3.We note that you have indicated that data from this study are available upon request. PLOS only allows data to be available upon request if there are legal or ethical restrictions on sharing data publicly. For information on unacceptable data access restrictions, please see http://journals.plos.org/plosone/s/data-availability#loc-unacceptable-data-access-restrictions.

In your revised cover letter, please address the following prompts:

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We will update your Data Availability statement on your behalf to reflect the information you provide.

4.Thank you for stating the following in the Funding Section of your manuscript:

"This research was funded by Jimma University. All financial supports for data collection,

supervision of the study analysis and interpretation of the data were covered by Jimma University."

We note that you have provided funding information that is not currently declared in your Funding Statement. However, funding information should not appear in the Acknowledgments section or other areas of your manuscript. We will only publish funding information present in the Funding Statement section of the online submission form.

Please remove any funding-related text from the manuscript and let us know how you would like to update your Funding Statement. Currently, your Funding Statement reads as follows:

 "The funder had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript."

Please include your amended statements within your cover letter; we will change the online submission form on your behalf.

5. Your ethics statement should only appear in the Methods section of your manuscript. If your ethics statement is written in any section besides the Methods, please move it to the Methods section and delete it from any other section. Please ensure that your ethics statement is included in your manuscript, as the ethics statement entered into the online submission form will not be published alongside your manuscript.

Additional Editor Comments:

Dear Authors,

The topic of your study is important. It is relevant and timely. However, there are some major revisions that are required.

1. Which checklist did you use for your study? We recommend that authors use the COREQ checklist, or other relevant checklists listed by the Equator Network, such as the SRQR, to ensure complete reporting (http://journals.plos.org/plosone/s/submission-guidelines#loc-qualitative-research).

2. Please also mention in the rationale what or how the findings of the study will be useful.

3. The title is too long. A suggestion: Perceived transcultural self-efficacy and its predictors among nurses in Ethiopia.

4. Please provide detailed description of the sampling strategy, why you choose the method that you have described and why not any other method of sampling, including rationale for the recruitment method.

5. Please provide a discussion of potential sources of bias; and

6. Please provide a discussion of limitations.

Specifics as per Reviewer 1:

Abstract

• In order for the reader to understand “transcultural self-efficacy” please revise the first sentence of the background and describe what “transcultural self-efficacy” is.

• Please clarify in the abstract how efficacy and predictors are linked to the working performance or efficiency of nurses’ duties??

• The abstract has to give following key messages:

o What “transcultural self-efficacy is”

o What is its role in dealing with patients effectively

o What does mean score 2.89 mean?

o The results section has to clearly describe perceived self efficacy and its predictors among nurses

o A holistic but succinct conclusion section mentioning the key finding and a key recommendation

Introduction

• Final para: please also mention in the rationale what or how the findings of the study will be useful.

Discussion

• Please add a para on limitation.

Conclusion

• Please limit the conclusion section to one para and make it succinct

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Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

1. Is the manuscript technically sound, and do the data support the conclusions?

The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented.

Reviewer #1: Partly

Reviewer #2: No

Reviewer #3: Yes

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2. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #2: No

Reviewer #3: Yes

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3. Have the authors made all data underlying the findings in their manuscript fully available?

The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.

Reviewer #1: Yes

Reviewer #2: No

Reviewer #3: Yes

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4. Is the manuscript presented in an intelligible fashion and written in standard English?

PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.

Reviewer #1: Yes

Reviewer #2: Yes

Reviewer #3: Yes

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5. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #1: The title is too long. A suggestion: Perceived transcultural self-efficacy and its predictors among nurses in Ethiopia

Abstract

• In order for the reader to understand “transcultural self-efficacy” please revise the first sentence of the background and describe what “transcultural self-efficacy” is.

• Please clarify in the abstract how efficacy and predictors are linked to the working performance or efficiency of nurses’ duties??

• The abstract has to give following key messages:

o What “transcultural self-efficacy is”

o What is its role in dealing with patients effectively

o What does mean score 2.89 mean?

o The results section has to clearly describe perceived self efficacy and its predictors among nurses

o A holistic but succinct conclusion section mentioning the key finding and a key recommendation

Introduction

• Final para: please also mention in the rationale what or how the findings of the study will be useful.

Discussion

• Please add a para on limitation.

Conclusion

• Please limit the conclusion section to one para and make it succinct.

Reviewer #2: Concept is a good however overall execution results in significant secretion bias. This produces a aberrant results. Definition of independent and dependent variables are not clear. Furthermore does the sample size represent the population of Ethiopia proportionality. Sample size of patient interviewed was n=10 which is too small to draw any statistical significance. Why has p<0.25 used in the bivariate analysis

Reviewer #3: Dear Authors,

This was a well written paper. The topic is relevant especially due to current COVID situation. There is a need for better understanding of patient concerns. The paper highlight the perspective from the developing country. Data from this study would help in improving and developing better patient care. Subject is explained clearly in the introduction however rationale could be improved. Methodology is adequate with clear explanation of questionnaires used in the study. Results are clearly explained and presented in the tables. Discussion is well written and well supported by similar studies. Overall I would support the paper to be accepted and published.

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If you choose “no”, your identity will remain anonymous but your review may still be made public.

Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy.

Reviewer #1: Yes: Arshad Altaf

Reviewer #2: No

Reviewer #3: No

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Revision 1

Response to academic editor and reviewers

Which checklist did you use for your study?

• COREQ checklist was used and it was attached as an additional information

Please provide detailed description of the sampling strategy, why you choose the method that you have described and why not any other method of sampling, including rationale for the recruitment method.

• Simple random sampling and purposive sampling were used to select nurses for QAUN and QUAL parts of the study respectively.

• We used simple random sampling because we had sampling frame (list of all the nurses at Jimma medical center. When there is sampling frame, it is better to choose participants using simple random sampling because it produces the representative samples. Systematic random sampling could be applied using this sampling frame but it does not produce samples which are representative as with the method we chose.

• We selected nurses for QUAL part of the study using purposive sampling method because our intention was to have nurses who could give us detailed information and we had predetermined criteria mentioned in the manuscript.

Please provide a discussion of potential sources of bias

Researchers work with samples rather than with populations because it is cost-effective to do so. Data from samples can be erroneous and results in sampling bias. Sampling bias refers to the systematic over- or underrepresentation of a population segment. The following is discussion of sources of bias one by one.

• Social desirability bias: This occurs when the study respondents want to place themselves at socially acceptable place. Therefore, the most common source of this bias is respondents’ lack of comfort to reveal their attitudes.

• Recall bias: a systematic error caused by differences in the accuracy or completeness of the recollections retrieved ("recalled") by study participants regarding events or experiences from the past. This occurs when events over the long period of time is asked.

• Self-selection bias or volunteer bias: in studies this offers further threats to the validity of a study as these participants may have intrinsically different characteristics from the target population of the study. Studies have shown that volunteers tend to come from a higher social standing than from a lower socio-economic background.

Please provide a discussion of limitations

• Limitations are provided in the final paragraph of discussion part (Page 18)

Definition of independent and dependent variables are not clear.

• Sorry for its absence in the first manuscript. Dependent and independent variables are operationally defined in the revised manuscript

Does the sample size represent the population of Ethiopia proportionality?

• It does not represent the population of Ethiopia but we used nurses working at Jimma medical center as an accessible population.

• Ten (10) nurses were interviewed to provide data for QUAL part of the study. As it is obvious, small samples are used for qualitative research. Sample size is based on information need in QUAL research

Why has p<0.25 used in the bivariate analysis

• In bivariate analysis, independent variables are entered one by one with dependent variable into the bivariate regression model. Then all variables showing significant association in the bivariate analysis are taken together into the multivariable regression model. Variables having insignificant associations at bivariate analysis may show significant association when they are taken together into the multivariable regression model. Therefore, the level of significance should be broadened for bivariate analysis not to miss variables at multivariable analysis. Therefore, p<0.05 leads to missing of variables if used for bivariate analysis. So we used p <0.25 in the bivariate analysis because must literatures recommend this.

Attachments
Attachment
Submitted filename: Response to Reviewers.docx
Decision Letter - Paola Gremigni, Editor

PONE-D-20-35734R1

Perceived Transcultural Self-Efficacy and Its Predictors among Nurses in Ethiopia: A Cross-sectional Study

PLOS ONE

Dear Dr. Berhanu,

Thank you for submitting your manuscript to PLOS ONE. After careful consideration, we feel that it has merit but does not fully meet PLOS ONE’s publication criteria as it currently stands. Therefore, we invite you to submit a revised version of the manuscript that addresses the points raised during the review process.

Please submit your revised manuscript by Jul 18 2021 11:59PM. If you will need more time than this to complete your revisions, please reply to this message or contact the journal office at plosone@plos.org. When you're ready to submit your revision, log on to https://www.editorialmanager.com/pone/ and select the 'Submissions Needing Revision' folder to locate your manuscript file.

Please include the following items when submitting your revised manuscript:

  • A rebuttal letter that responds to each point raised by the academic editor and reviewer(s). You should upload this letter as a separate file labeled 'Response to Reviewers'.
  • A marked-up copy of your manuscript that highlights changes made to the original version. You should upload this as a separate file labeled 'Revised Manuscript with Track Changes'.
  • An unmarked version of your revised paper without tracked changes. You should upload this as a separate file labeled 'Manuscript'.

If you would like to make changes to your financial disclosure, please include your updated statement in your cover letter. Guidelines for resubmitting your figure files are available below the reviewer comments at the end of this letter.

If applicable, we recommend that you deposit your laboratory protocols in protocols.io to enhance the reproducibility of your results. Protocols.io assigns your protocol its own identifier (DOI) so that it can be cited independently in the future. For instructions see: http://journals.plos.org/plosone/s/submission-guidelines#loc-laboratory-protocols. Additionally, PLOS ONE offers an option for publishing peer-reviewed Lab Protocol articles, which describe protocols hosted on protocols.io. Read more information on sharing protocols at https://plos.org/protocols?utm_medium=editorial-email&utm_source=authorletters&utm_campaign=protocols.

We look forward to receiving your revised manuscript.

Kind regards,

Paola Gremigni, Ph.D.

Academic Editor

PLOS ONE

Journal Requirements:

Please review your reference list to ensure that it is complete and correct. If you have cited papers that have been retracted, please include the rationale for doing so in the manuscript text, or remove these references and replace them with relevant current references. Any changes to the reference list should be mentioned in the rebuttal letter that accompanies your revised manuscript. If you need to cite a retracted article, indicate the article’s retracted status in the References list and also include a citation and full reference for the retraction notice.

[Note: HTML markup is below. Please do not edit.]

Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

1. If the authors have adequately addressed your comments raised in a previous round of review and you feel that this manuscript is now acceptable for publication, you may indicate that here to bypass the “Comments to the Author” section, enter your conflict of interest statement in the “Confidential to Editor” section, and submit your "Accept" recommendation.

Reviewer #1: All comments have been addressed

Reviewer #4: All comments have been addressed

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2. Is the manuscript technically sound, and do the data support the conclusions?

The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented.

Reviewer #1: Yes

Reviewer #4: Yes

**********

3. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #4: Yes

**********

4. Have the authors made all data underlying the findings in their manuscript fully available?

The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.

Reviewer #1: Yes

Reviewer #4: Yes

**********

5. Is the manuscript presented in an intelligible fashion and written in standard English?

PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.

Reviewer #1: No

Reviewer #4: Yes

**********

6. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #1: Thank you for addressing the comments. It would have been better if a sentence in the abstract was added describing what the score meant. The revised manuscript is okay from my end.

Reviewer #4: There is a great improvement in the revised manuscript as compared with the first one. However, some part of the revised manuscript requires a minor modification.

Title: requires modification. Hence the study was conducted at one Hospital (JMC), is it possible to say “nurses in Ethiopia”?

The word “predictor” is not appropriate for a cross-sectional study. it indicates a great causal association specially used in case of cohort study.

Sample size: there is no any statement in the method part of your manuscript which describe the way of sample size determination for appropriate representation of the general population.

Operational Definitions: what is your reference for your cut of point to say low, middle, or high for TSE?

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7. PLOS authors have the option to publish the peer review history of their article (what does this mean?). If published, this will include your full peer review and any attached files.

If you choose “no”, your identity will remain anonymous but your review may still be made public.

Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy.

Reviewer #1: No

Reviewer #4: No

[NOTE: If reviewer comments were submitted as an attachment file, they will be attached to this email and accessible via the submission site. Please log into your account, locate the manuscript record, and check for the action link "View Attachments". If this link does not appear, there are no attachment files.]

While revising your submission, please upload your figure files to the Preflight Analysis and Conversion Engine (PACE) digital diagnostic tool, https://pacev2.apexcovantage.com/. PACE helps ensure that figures meet PLOS requirements. To use PACE, you must first register as a user. Registration is free. Then, login and navigate to the UPLOAD tab, where you will find detailed instructions on how to use the tool. If you encounter any issues or have any questions when using PACE, please email PLOS at figures@plos.org. Please note that Supporting Information files do not need this step.

Revision 2

Response to Academic editor and Reviewers?

Response to academic editor

I have added some references (Number 16 & 23), Number 16 has been added because I got important information. Number 23 has been added to cite operational definition which was wrongly left.

Another changes to the reference list is that it has been made complete and correct as per Vancouver referencing style. Some of the references lacked journals, some lacked page numbers, and some lacked volume and issue number. For some, authors’ last name was wrongly written. I reviewed these things and have corrected them. In addition, I have added DOI for many references.

Response to reviewers

It would have been better if a sentence in the abstract was added describing what the score meant

I hope this was raised for the statement which talks about transcultural self-efficacy score in the abstract (The mean transcultural self-efficacy score was 2.89 ±0.59). Even if the result part of the abstract lacked this, it has been described in the conclusion part of the abstract that the score means moderate level of self-efficacy.

Title: requires modification. Hence the study was conducted at one Hospital (JMC), is it possible to say “nurses in Ethiopia”?

The title was originally “among nurses working at Jimma medical center.” But there was suggestion to say “nurses in Ethiopia” upon previous review. People served at this medical center is very heterogeneous in culture and ethnicity as is the population of Ethiopia. Ethiopia is multi-ethnic country and there is a lot of diversity in culture. People treated at this medical center is also multi-ethnic and diversified in culture. Therefore, we discussed and considered that suggestion because nurses working here at this medical center can represent nurses working in other parts of the country.

The word “predictor” is not appropriate for a cross-sectional study. it indicates a great causal association specially used in case of cohort study

I changed this word to the word “associated factors” in the revised manuscript

There is no any statement in the method part of your manuscript which describe the way of sample size determination for appropriate representation of the general population.

Sorry for the absence. Now I have added sample size determination in the revised manuscript

Operational Definitions: what is your reference for your cut of point to say low, middle, or high for TSE?

I have added reference in the revised manuscript

Attachments
Attachment
Submitted filename: Response to Reviewers.docx
Decision Letter - Paola Gremigni, Editor

Perceived transcultural self-efficacy and its associated factors among nurses in Ethiopia: A cross-sectional study

PONE-D-20-35734R2

Dear Dr. Berhanu,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication.

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Kind regards,

Paola Gremigni, Ph.D.

Academic Editor

PLOS ONE

Additional Editor Comments (optional):

Reviewers' comments:

Formally Accepted
Acceptance Letter - Paola Gremigni, Editor

PONE-D-20-35734R2

Perceived transcultural self-efficacy and its associated factors among nurses in Ethiopia: A cross-sectional study

Dear Dr. Berhanu:

I'm pleased to inform you that your manuscript has been deemed suitable for publication in PLOS ONE. Congratulations! Your manuscript is now with our production department.

If your institution or institutions have a press office, please let them know about your upcoming paper now to help maximize its impact. If they'll be preparing press materials, please inform our press team within the next 48 hours. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information please contact onepress@plos.org.

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Thank you for submitting your work to PLOS ONE and supporting open access.

Kind regards,

PLOS ONE Editorial Office Staff

on behalf of

Prof. Paola Gremigni

Academic Editor

PLOS ONE

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