Variables Food secure (n=36) Food insecure(n=187) t-stat(df) Mean Difference(95% C.I.) p-Valuea
n(%) Mean(SD) n(%) Mean(SD) /x2 (df)
Household income RM   1101.97(437.19)   760.67(323.6) 4.45(42.6) 341.30 (186.76, 495.83) <0.001†
<RM691 7(3.0)   92(41.3)       <0.001¶
691-1000 10(4.5)   65(29.1)        
>RM 1000 19(8.5)   30(13.5)        
House hold income per capita RM   201.57(77.44)   117.00(48.18) 6.3(40.3) 84.56 (57.53, 111.59) <0.001†
<RM 59 0(0.0)   10(4.4)       <0.001¶
RM 59-118.04 6(2.7)   99(44.4)        
>RM 118.04 30(13.5)   78(35.0)        
No. of participants in HH income   1.53(0.61)   1.24(0.68) 2.3(221) 0.28 (0.046, 0.52) 0.019†
None contributing to HH income 0(0.0)   14(6.3)       0.018¶
Only one contributing to HH income 19(8.5)   124(55.6)        
More than one contributing to HH income 17(7.6)   49(22.0)        
Totalfood expenditure RM   550.06(257.69)   462.28(192.29) 2.36 (221) 87.76 (14.57, 160.96) 0.019†
aSignificant level at 0.05.
†Independent t test.
¶Pearson Chi-Square Test.
Table 4: Economical characteristics of food secure and food insecure households (n=223).