Table:
health behaviour
men
women

hazard ratio
95% confidence interval
hazard ratio
95% confidence interval

from
to
from
to

smoking

non-smoker
1.00
..
..
1.00
..
..

light smoker
1.92
1.51
2.33
1.81
1.52
2.11

heavy smoker
2.36
1.84
2.89
2.91
1.92
3.91

former smoker
1.23
1.05
1.40
1.31
1.16
1.46

body mass index (bmi), with correction

underweight
1.77
1.06
2.47
1.50
1.16
1.85

normal weight
1.00
..
..
1.00
..
..

overweight
0.87
0.79
0.95
0.86
0.78
0.94

obese i
0.96
0.85
1.07
0.91
0.80
1.02

obese ii
1.51
1.25
1.76
1.20
1.00
1.40

alcohol consumption

light or non-drinker
1.20
1.09
1.31
1.15
1.01
1.29

moderate drinker
1.00
..
..
1.00
..
..

heavy drinker
1.35
1.06
1.63
2.29
0.41
4.16

former drinker
1.65
1.46
1.83
1.56
1.36
1.75

minutes of physical activity per day

none
1.89
1.61
2.16
2.04
1.65
2.43

less than 30
1.23
1.08
1.38
1.22
1.03
1.41

30 to 60
0.99
0.86
1.12
1.10
0.92
1.28

more than 60
1.00
..
..
1.00
..
..

fruit and vegetable servings per day

none
1.93
0.49
3.36
1.71
0.57
2.85

less than 2
1.52
1.30
1.74
1.82
1.51
2.13

2 to 5
1.18
1.03
1.32
1.18
1.05
1.32

more than 5
1.00
..
..
1.00
..
..

Statement: reporting less than 30 minutes of physical activity a day was associated with greater mortality risks, compared with reporting 60 or more minutes a day.
Question: what was associated with greater mortality risks, reporting less than 30 minutes of physical activity a day, or reporting 60 or more minutes a day?
Answer: less than 30