NorLAG Den norske studien av livsløp, aldring og generasjon

NorLAG3 data collection completed

People on bridge in silhouette.

Data collection for the third wave of the NorLAG survey was recently completed. Almost 9000 interviews were conducted (response rate 70%).

Data was collected by means of telephone interview and web-based (or postal) questionnaire. The gross sample consisted of individuals above age 50 who participated in NorLAG1 and/or NorLAG2. The response rate was higher among women than men, and higher among the younger than the older.

Of the 9000, more than 6000 persons (74%) completed the questionnaire.

We appreciate the effort of everyone involved in the data collection, particularly by the respondents and the interviewers. Thank you!

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