UPDATE: Zenodo migration postponed to Oct 13 from 06:00-08:00 UTC. Read the announcement.

Dataset Open Access

14-day smartphone ambulatory assessment of depression symptoms and mood dynamics in a general population sample: comparison with the PHQ-9 depression screening

Sebastian Burchert; André Kerber; Johannes Zimmermann; Christine Knaevelsrud

DataCite XML Export

<?xml version='1.0' encoding='utf-8'?>
<resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd">
  <identifier identifierType="DOI">10.5281/zenodo.3384860</identifier>
      <creatorName>Sebastian Burchert</creatorName>
      <affiliation>Freie Universität Berlin</affiliation>
      <creatorName>André Kerber</creatorName>
      <affiliation>Freie Universität Berlin</affiliation>
      <creatorName>Johannes Zimmermann</creatorName>
      <affiliation>University of Kassel</affiliation>
      <creatorName>Christine Knaevelsrud</creatorName>
      <affiliation>Freie Universität Berlin</affiliation>
    <title>14-day smartphone ambulatory assessment of depression symptoms and mood dynamics in a general population sample: comparison with the PHQ-9 depression screening</title>
    <subject>ambulatory assessment (AA)</subject>
    <subject>mobile mental health</subject>
    <subject>depression screening</subject>
    <date dateType="Issued">2019-09-03</date>
  <resourceType resourceTypeGeneral="Dataset"/>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/3384860</alternateIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.5281/zenodo.3384859</relatedIdentifier>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
    <description descriptionType="Abstract">&lt;p&gt;This dataset contains 14 days of ambulatory assessment (AA)&amp;nbsp;depression symptoms and mood ratings with timestamps, a retrospective Patient Health Questionnaire (PHQ-9) assessment and the demographic variables age and gender.&lt;/p&gt;

&lt;p&gt;The AA was conducted with users of the mobile mental health / depression screening app &amp;quot;Moodpath&amp;quot;. ICD-10 depression symptoms were assessed with the following questions:&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 1: &amp;quot;depressed mood&amp;quot;&lt;br&gt;
q1 = Are you feeling depressed?&lt;br&gt;
q2 = Are you feeling hopeless?&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 2: &amp;quot;loss of interest and enjoyment&amp;quot;&lt;br&gt;
q3 = Do you feel like you are not interested in anything right now?&lt;br&gt;
q4 = Do you have less pleasure in doing things you usually enjoy?&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 3: &amp;quot;increased fatigability&amp;quot;&lt;br&gt;
q5 = Do you currently have considerably less energy?&amp;nbsp;&lt;br&gt;
q6 = Are your everyday tasks making you very tired currently?&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 4: &amp;quot;reduced concentration and attention&amp;quot;&lt;br&gt;
q11 = Is it hard for you to make decisions currently?&amp;nbsp;&lt;br&gt;
q12 = Is it hard for you to concentrate currently?&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 5: &amp;quot;reduced self-esteem and self-confidence&amp;quot;&lt;br&gt;
q7 = Is your self-confidence clearly lower than usual?&lt;br&gt;
q8 = Are you feeling up to your tasks? &amp;nbsp;&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 6: &amp;quot;ideas of guilt and unworthiness&amp;quot;&lt;br&gt;
q9 = Are you blaming yourself currently?&amp;nbsp;&lt;br&gt;
q10 = Do you think you are worth less than others right now?&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 7: &amp;quot;bleak and pessimistic views of the future&amp;quot;&lt;br&gt;
q46 = Are you thinking that you will be doing well in the future?&amp;nbsp;&lt;br&gt;
q47 = Are you looking hopefully into the future?&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 8: &amp;quot;ideas or acts of self-harm or suicide&amp;quot;&lt;br&gt;
q16 = Are you thinking about death more often than usual?&amp;nbsp;&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 9: &amp;quot;disturbed sleep&amp;quot;&lt;br&gt;
q13 = Did you sleep badly last night?&amp;nbsp;&lt;/p&gt;

&lt;p&gt;ICD-10 symptom 10: &amp;quot;diminished appetite&amp;quot;&lt;br&gt;
q14 = Do you have less or no appetite today?&amp;nbsp;&lt;/p&gt;</description>
All versions This version
Views 679679
Downloads 543543
Data volume 1.5 GB1.5 GB
Unique views 612612
Unique downloads 464464


Cite as