This SANDOZ_maternal_mental_health_infant_sleep_Readme.txt file was generated on 2021-07-05 by VANIA SANDOZ


GENERAL INFORMATION

1. Title of Dataset: Dataset of The distinct influence of different maternal mental health symptom profiles on infant sleep during the first year postpartum: a cross-sectional survey 


2. Author Information
	A. Principal Investigator Contact Information
		Name: Antje HORSCH
		Institution: Institute of Higher Education and Research in Healthcare, University of Lausanne, Switzerland and Department Woman-Mother-Child, Lausanne University Hospital, Switzerland
		Address: Route de la Corniche 10, CH-1010 Lausanne, SWITZERLAND 
		Email: antje.horsch@chuv.ch

	B. Associate or Co-investigator Contact Information
		Name: Vania SANDOZ 
		Institution: Institute of Higher Education and Research in Healthcare, University of Lausanne, Switzerland
		Address: Route de la Corniche 10, CH-1010 Lausanne, SWITZERLAND
		Email: vania.sandoz@bluewin.ch

	 
3. Date of data collection : 2020-06-11 to 2020-09-24

4. Information about funding sources that supported the collection of the data: This study was supported by a project grant from the Swiss National Science Foundation (Antje HORSCH, grant number 32003B_172982/1).


DATA & FILE OVERVIEW

1. File List: 
	Dataset_maternal_mental_health_infant_sleep.xlsx and Dataset_maternal_mental_health_infant_sleep.csv contained the dataset. 
	Codebook_maternal_mental_health_infant_sleep.xlsx includes description of the variables of the dataset.


METHODOLOGICAL INFORMATION

1. Description of methods used for collection/generation of data: see article.

2. Methods for processing the data: Raw data was extracted from SphinxIQ2 and then processed in SPSS and R softwares. 


DATA-SPECIFIC INFORMATION FOR: Dataset_maternal_mental_health_infant_sleep.xlsx and Dataset_maternal_mental_health_infant_sleep.csv

1. Number of variables: 64

2. Number of cases/rows: 411

3. Variable List: see the file Codebook_maternal_mental_health_infant_sleep.xlsx .

4. Missing data codes: One missing data, coded as "99:99", for the variable "Sleep_night_duration_bb1".