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Section

Physical Activity.Agricultural workers

Data summary

Baseline

Variable Stats / Values Freqs (% of Valid) Graph Missing
has_farm_phys_activities [factor]
  1. No
  1. Yes
301197 ( 58.4% )
214216 ( 41.6% )
0 (0.0%)
season_length_months [integer]
Mean (sd) : 2.1 (1.5)
min ≤ med ≤ max:
0 ≤ 2 ≤ 12
IQR (CV) : 2 (0.7)
13 distinct values 344600 (66.9%)
had_seasonal_work_pattern [factor]
  1. No
  1. Yes
43403 ( 20.3% )
170813 ( 79.7% )
301197 (58.4%)
season_work_kind [factor]
  1. Manual
  1. Semi-mechanized
  1. Fully mechanized
97069 ( 56.8% )
71681 ( 42.0% )
2063 ( 1.2% )
344600 (66.9%)
season_work_hours_per_day [integer]
Mean (sd) : 8.2 (2)
min ≤ med ≤ max:
0 ≤ 8 ≤ 16
IQR (CV) : 3 (0.2)
17 distinct values 344600 (66.9%)
field_work_hours_per_week [integer]
Mean (sd) : 14.5 (15.1)
min ≤ med ≤ max:
0 ≤ 12 ≤ 99
IQR (CV) : 21 (1)
83 distinct values 301197 (58.4%)
season_heavy_act_hours [integer]
Mean (sd) : 2.1 (2.1)
min ≤ med ≤ max:
0 ≤ 2 ≤ 15
IQR (CV) : 3 (1)
16 distinct values 344600 (66.9%)
has_other_job [factor]
  1. No
  1. Yes
166991 ( 78.0% )
47225 ( 22.0% )
301197 (58.4%)
other_job_act_level [factor]
  1. Mainly sedentary
  1. Mainly standing
  1. Mainly general manual wor
  1. Mainly heavy manual work
10517 ( 22.3% )
7103 ( 15.0% )
27001 ( 57.2% )
2604 ( 5.5% )
468188 (90.8%)
other_job_hours_per_week [integer]
Mean (sd) : 44.5 (18.4)
min ≤ med ≤ max:
0 ≤ 42 ≤ 99
IQR (CV) : 26 (0.4)
95 distinct values 468188 (90.8%)
farm_work_journey_mins [integer]
Mean (sd) : 26.2 (29.2)
min ≤ med ≤ max:
0 ≤ 20 ≤ 360
IQR (CV) : 24 (1.1)
119 distinct values 301197 (58.4%)

Generated by summarytools 1.0.1 (R version 4.3.1)
2024-02-27

Resurvey 1

Variable Stats / Values Freqs (% of Valid) Graph Missing
has_farm_phys_activities [factor]
  1. No
  1. Yes
11755 ( 59.4% )
8048 ( 40.6% )
0 (0.0%)
season_length_months [integer]
Mean (sd) : 2.1 (1.6)
min ≤ med ≤ max:
0 ≤ 1 ≤ 10
IQR (CV) : 2 (0.7)
11 distinct values 13384 (67.6%)
had_seasonal_work_pattern [factor]
  1. No
  1. Yes
1629 ( 20.2% )
6419 ( 79.8% )
11755 (59.4%)
season_work_kind [factor]
  1. Manual
  1. Semi-mechanized
  1. Fully mechanized
3403 ( 53.0% )
2947 ( 45.9% )
69 ( 1.1% )
13384 (67.6%)
season_work_hours_per_day [integer]
Mean (sd) : 7.8 (2.2)
min ≤ med ≤ max:
1 ≤ 8 ≤ 18
IQR (CV) : 2 (0.3)
17 distinct values 13384 (67.6%)
field_work_hours_per_week [integer]
Mean (sd) : 15.9 (14.8)
min ≤ med ≤ max:
0 ≤ 14 ≤ 99
IQR (CV) : 19 (0.9)
55 distinct values 11755 (59.4%)
season_heavy_act_hours [integer]
Mean (sd) : 1.5 (1.7)
min ≤ med ≤ max:
0 ≤ 1 ≤ 13
IQR (CV) : 2 (1.1)
13 distinct values 13384 (67.6%)
has_other_job [factor]
  1. No
  1. Yes
6242 ( 77.6% )
1806 ( 22.4% )
11755 (59.4%)
other_job_act_level [factor]
  1. Mainly sedentary
  1. Mainly standing
  1. Mainly general manual wor
  1. Mainly heavy manual work
272 ( 15.1% )
246 ( 13.6% )
1185 ( 65.6% )
103 ( 5.7% )
17997 (90.9%)
other_job_hours_per_week [integer]
Mean (sd) : 41.5 (19.2)
min ≤ med ≤ max:
3 ≤ 42 ≤ 99
IQR (CV) : 28 (0.5)
54 distinct values 17997 (90.9%)
farm_work_journey_mins [integer]
Mean (sd) : 26.3 (25.1)
min ≤ med ≤ max:
0 ≤ 20 ≤ 300
IQR (CV) : 20 (1)
52 distinct values 11755 (59.4%)

Generated by summarytools 1.0.1 (R version 4.3.1)
2024-02-27

Resurvey 2

Variable Stats / Values Freqs (% of Valid) Graph Missing
has_farm_phys_activities [factor]
  1. No
  1. Yes
18864 ( 75.3% )
6190 ( 24.7% )
198 (0.8%)
season_length_months [integer]
Mean (sd) : 2.2 (1.8)
min ≤ med ≤ max:
0 ≤ 1 ≤ 12
IQR (CV) : 2 (0.8)
13 distinct values 20914 (82.8%)
had_seasonal_work_pattern [factor]
  1. No
  1. Yes
1852 ( 29.9% )
4338 ( 70.1% )
19062 (75.5%)
season_work_kind [factor]
  1. Manual
  1. Semi-mechanized
  1. Fully mechanized
1270 ( 29.3% )
2552 ( 58.8% )
516 ( 11.9% )
20914 (82.8%)
season_work_hours_per_day [integer]
Mean (sd) : 7.6 (2.4)
min ≤ med ≤ max:
0 ≤ 8 ≤ 18
IQR (CV) : 4 (0.3)
18 distinct values 20914 (82.8%)
field_work_hours_per_week [integer]
Mean (sd) : 14.3 (14.3)
min ≤ med ≤ max:
0 ≤ 10 ≤ 80
IQR (CV) : 19 (1)
56 distinct values 19062 (75.5%)
season_heavy_act_hours [integer]
Mean (sd) : 1.8 (2)
min ≤ med ≤ max:
0 ≤ 1 ≤ 15
IQR (CV) : 2 (1.1)
13 distinct values 20914 (82.8%)
has_other_job [factor]
  1. No
  1. Yes
5294 ( 85.5% )
896 ( 14.5% )
19062 (75.5%)
other_job_act_level [factor]
  1. Mainly sedentary
  1. Mainly standing
  1. Mainly general manual wor
  1. Mainly heavy manual work
186 ( 20.8% )
143 ( 16.0% )
486 ( 54.2% )
81 ( 9.0% )
24356 (96.5%)
other_job_days_per_week [integer]
Mean (sd) : 5.7 (1.6)
min ≤ med ≤ max:
1 ≤ 7 ≤ 7
IQR (CV) : 2 (0.3)
1 : 5 ( 0.6% )
2 : 35 ( 3.9% )
3 : 77 ( 8.6% )
4 : 85 ( 9.5% )
5 : 146 ( 16.3% )
6 : 94 ( 10.5% )
7 : 454 ( 50.7% )
24356 (96.5%)
other_job_hours_per_day [integer]
Mean (sd) : 7.9 (2.4)
min ≤ med ≤ max:
1 ≤ 8 ≤ 20
IQR (CV) : 3 (0.3)
17 distinct values 24356 (96.5%)
farm_work_journey_mode [factor]
  1. Mainly walk
  1. By motorbike
  1. By bicycle
  1. By bus/ferry/train
  1. By car/taxi
  1. Mainly stay at home or wo
2600 ( 42.0% )
786 ( 12.7% )
557 ( 9.0% )
53 ( 0.9% )
33 ( 0.5% )
2161 ( 34.9% )
19062 (75.5%)
farm_work_journey_mins2 [integer]
Mean (sd) : 30 (24.4)
min ≤ med ≤ max:
0 ≤ 20 ≤ 360
IQR (CV) : 17 (0.8)
60 distinct values 21223 (84.0%)

Generated by summarytools 1.0.1 (R version 4.3.1)
2024-02-27




International Coordinating Centre, China Kadoorie Biobank (CKB), CTSU, Nuffield Department of Population Health, University of Oxford Old Road Campus, Headington, Oxford, OX3 7LF

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Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)

Page generated: 27-02-2024