squash_sum_scores
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squash_sum_scores [2021/06/04 13:59] laura [Data processing (part 2 + 3)] |
squash_sum_scores [2025/02/05 14:49] (current) |
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| Researchers from the [[https://www.rug.nl/staff/o.byambasukh/research|University Medical Center Groningen]] used the raw data from the [[Physical activity (SQUASH)|SQUASH]] instrument in [[1A Questionnaire 2]] to calculate the sum scores for physical activity per activity type and overall for all adult participants who sufficiently filled in the questionnaire ([[sections]]: [[lifestyle & environment]] and [[secondary & linked variables]]).\\ | Researchers from the [[https://www.rug.nl/staff/o.byambasukh/research|University Medical Center Groningen]] used the raw data from the [[Physical activity (SQUASH)|SQUASH]] instrument in [[1A Questionnaire 2]] to calculate the sum scores for physical activity per activity type and overall for all adult participants who sufficiently filled in the questionnaire ([[sections]]: [[lifestyle & environment]] and [[secondary & linked variables]]).\\ | ||
| - | The SQUASH sum scores can be requested in the Lifelines catalogue. Only the final results are present in the Lifelines catalogue, if you would like to receive the extensive version (including all intermediate variables) we assume you understand the data. The extensive version can be requested by mailing data@lifelines.nl. | + | The SQUASH sum scores can be requested in the [[https://data-catalogue.lifelines.nl/|Lifelines catalogue]]. Only the final results are present in the Lifelines catalogue, if you would like to receive the extensive version (including all intermediate variables) we assume you understand the data. The extensive version can be requested by mailing data@lifelines.nl. |
| When the SQUASH sum scores have been used in your research, you can refer to the Chapter 7 of the following thesis: | When the SQUASH sum scores have been used in your research, you can refer to the Chapter 7 of the following thesis: | ||
| * [[https://doi.org/10.33612/diss.112903501|Byambasukh, O. (2020). Physical activity and cardiometabolic health: Focus on domain-specific associations of physical activity over the life course. University of Groningen. https://doi.org/10.33612/diss.112903501]].\\ | * [[https://doi.org/10.33612/diss.112903501|Byambasukh, O. (2020). Physical activity and cardiometabolic health: Focus on domain-specific associations of physical activity over the life course. University of Groningen. https://doi.org/10.33612/diss.112903501]].\\ | ||
| \\ | \\ | ||
| ===== Data processing (part 1) ===== | ===== Data processing (part 1) ===== | ||
| - | The calculation of the SQUASH sum scores according to Wendel-Vos et al. (2004) consisted of three consecutive steps: (1) calculation, (2) conversion, and (3) categorization. Below the steps are briefly described; for a more detailed description we refer to [[https://doi.org/10.33612/diss.112903501|Byambasukh, O. (2020)]]. | + | The calculation of the SQUASH sum scores according to [[https://meetinstrumentenzorg.nl/wp-content/uploads/instrumenten/503_2_N.pdf|Wendel-Vos et al. (2004)]] consisted of three consecutive steps: (1) calculation, (2) conversion, and (3) categorization. Below the steps are briefly described; for a more detailed description we refer to [[https://doi.org/10.33612/diss.112903501|Byambasukh, O. (2020)]]. The results of this syntax have been released as SQUASH sum scores previously (version 1). |
| * **Step 1 - Calculation:** In this step the minutes per week of each activity have been calculated using the questionnaire data. | * **Step 1 - Calculation:** In this step the minutes per week of each activity have been calculated using the questionnaire data. | ||
| * **Step 2 - Conversion:** In this step an intensity factor based on the levels of effort has been assigned for each activity. | * **Step 2 - Conversion:** In this step an intensity factor based on the levels of effort has been assigned for each activity. | ||
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| ====== Variables ====== | ====== Variables ====== | ||
| - | | **Questions English** | **Questions Dutch** | **Code** | **Variable** | **Assessment** | **Age** | | + | | **Label English** | **Label Dutch** | **Code** | **Variable** | **Assessment** | **Age** | |
| - | | moderate-to-vigorous physical activity, total minutes per week (new version 2) | matig tot zwaar inspannend fysieke activiteit, totaal minuten per week (nieuw versie 2) | MVPA_mwk | squashsum_minperweek_adu_c_1 | [[1A Questionnaire 2|1A2]] | 18+ | | + | | moderate intensity, activity score (version 2) | matig intensief, activiteitenscore (versie 2) | m_scor_v2 | squashsum_activityscore_adu_c_2_b | [[1A Questionnaire 2|1A2]] | 18+ | |
| - | | moderate-to-vigorous physical activity,activity score (new version 2) | matig tot zwaar inspannend fysieke activiteit, activiteitenscore (nieuw versie 2) | MVPA_scor | squashsum_activityscore_adu_c_1 | [[1A Questionnaire 2|1A2]] | 18+ | | + | | vigorous intensity, activity score (version 2) | zwaar intensief, activiteitenscore (versie 2) | z_scor_v2 | squashsum_activityscore_adu_c_2_c | [[1A Questionnaire 2|1A2]] | 18+ | |
| - | | moderate intensity, minutes per week (version 2) | matig intensief, minuten per week (versie 2) | m_mwk_v2 | squashsum_minperweek_adu_c_1_b | [[1A Questionnaire 2|1A2]] | 18+ | | + | | moderate intensity, minutes per week (version 2) | matig intensief, minuten per week (versie 2) | m_mwk_v2 | squashsum_minperweek_adu_c_2_b | [[1A Questionnaire 2|1A2]] | 18+ | |
| - | | moderate intensity, activity score (version 2) | matig intensief, activiteitenscore (versie 2) | m_scor_v2 | squashsum_activityscore_adu_c_1_b | [[1A Questionnaire 2|1A2]] | 18+ | | + | | vigorous intensity, minutes per week (version 2) | zwaar intensief, minuten per week (versie 2) | z_mwk_v2 | squashsum_minperweek_adu_c_2_c | [[1A Questionnaire 2|1A2]] | 18+ | |
| - | | vigorous intensity, minutes per week (version 2) | zwaar intensief, minuten per week (versie 2) | z_mwk_v2 | squashsum_minperweek_adu_c_1_c | [[1A Questionnaire 2|1A2]] | 18+ | | + | | complete questionnaire missing | hele vragenlijst niet ingevuld | totmis | squashsum_missing_adu_c_1 | [[1A Questionnaire 2|1A2]] | 18+ | |
| - | | vigorous intensity, activity score (version 2) | zwaar intensief, activiteitenscore (versie 2) | z_scor_v2 | squashsum_activityscore_adu_c_1_c | [[1A Questionnaire 2|1A2]] | 18+ | | + | | commuting: missing (version 2) | woonwerk: niet ingevuld (versie 2) | wwmis_v2 | squashsum_missing_adu_c_2_a | [[1A Questionnaire 2|1A2]] | 18+ | |
| - | | identifier of complete and reliable squash questionnaire | identificatie van een volledige en betrouwbare squash vragenlijst | squash_com_rel | squashsum_reliability_adu_c_1 | [[1A Questionnaire 2|1A2]] | 18+ | | + | | household activities: missing (version 2) | huishouden: niet ingevuld (versie 2) | hhmis_v2 | squashsum_missing_adu_c_2_b | [[1A Questionnaire 2|1A2]] | 18+ | |
| - | | complete questionnaire missing | hele vragenlijst niet ingevuld | totmis | squash_missing_adu_c_01 | [[1A Questionnaire 2|1A2]] | 18+ | | + | | leisure time: missing (version 2) | vrije tijd: niet ingevuld (versie 2) | vtmis_v2 | squashsum_missing_adu_c_2_c | [[1A Questionnaire 2|1A2]] | 18+ | |
| + | | work: missing (version 2) | werk: niet ingevuld (versie 2) | werkmis_v2 | squashsum_missing_adu_c_2_d | [[1A Questionnaire 2|1A2]] | 18+ | | ||
| + | | moderate-to-vigorous physical activity, total minutes per week (new version 2) | matig tot zwaar inspannend fysieke activiteit, totaal minuten per week (nieuw versie 2) | mvpa_mwk | squashsum_mvpaduration_adu_c_1 | [[1A Questionnaire 2|1A2]] | 18+ | | ||
| + | | moderate-to-vigorous physical activity,activity score (new version 2) | matig tot zwaar inspannend fysieke activiteit, activiteitenscore (nieuw versie 2) | mvpa_scor | squashsum_mvpascore_adu_c_1 | [[1A Questionnaire 2|1A2]] | 18+ | | ||
| + | | identifier of complete and reliable squash questionnaire | identificatie van een volledige en betrouwbare squash vragenlijst | squash_com_rel | squashsum_reliability_adu_c_2 | [[1A Questionnaire 2|1A2]] | 18+ | | ||
squash_sum_scores.1622807953.txt.gz · Last modified: 2025/02/05 14:49 (external edit)
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