Table 2.

Identified associations (n=132) according to direction/significance and assessed quality level

Quality level	Direction and significance of associations
	Significant positive* association	Significant negative† association	Non-significant positive association	Non-significant negative association	Other‡
Low	[1], [2], [3], [4], [5], [10], [12], [17], [19], [26], [39], [49], [51], [54], [55], [56], [58], [59], [60], [62], [64], [67], [69], [77], [78], [81], [82], [83], [84], [95], [96], [97], [118], [119], [120], [121], [124] and [125].	[66] and [68].	[6], [7], [8], [9], [11], [13], [14], [16], [18], [20], [21], [23], [25], [27], [48], [50], [53], [57], [61], [63], [65], [73], [74], [75], [76], [79], [80], [104], [107], [122], [131] and [132].	[15], [22], [24], [92], [93] and[94].	[28] and [130].
Moderate	[40], [42], [43], [44], [46], [47], [52], [101], [106], [109], [110], [115] and [123].		[34], [35], [45], [91], [100], [103], [105], [117], [128] and [129].	[30], [31], [32], [33], [90], [99], [108], [111], [112], [113], [114] and [116].	[29], [98] and [102].
High	[36], [37], [38], [41] and [127].		[70], [71], [72] and [126].	[85], [86], [87], [88] and [89].

Note: number in brackets=association ID.

*Higher level of alcohol associated with higher level of presenteeism.

†Lower level of alcohol associated with higher level of presenteeism or higher level of alcohol associated with lower level of presenteeism.

‡Inconsistent direction, no relationship or J-shaped relationship between alcohol and presenteeism.